The Best Online Casino Sites for 2021

We’ve listed, rated and reviewed the most popular British online casinos. To start playing safely, choose from our list of the top 10 best casino sites in the UK:

The Best Casino Sites in the UK for 2021

  1. 🥇 Griffon Casino (Best Casino Site in the UK)
  2. 🥈 Karamba (Excellent Selection of New Slots)
  3. 🥉 LeoVegas (Top UK Online Casino for Roulette Games)
  4. 🏅 Monopoly Casino (Quality Casino with High Payouts)
  5. 🏅 Grosvenor (Great Online Casino Site for Blackjack Players)
  6. 🏅 BetVictor (Best-Rated Real Money Casino App)
  7. 🏅 Ladbrokes (Recommended for Jackpot Casino Games)
  8. 🏅 NetBet (Top-Rated Live Casino Games in the UK)
  9. 🏅 Pink Casino (Best Welcome Bonus for British Players)
  10. 🏅 SkyVegas Casino (Top-Rated Free Spins Bonus)

The Best Online Casino Sites with UK Licence for 2021

🥇 Online Casino 🛡️ UKGC Licence ⭐ Rating
Griffon Casino 39483 5.00
Karamba 39483 4.95
LeoVegas 39198 4.95
Monopoly Casino 38905 4.90
Grosvenor 38750 4.90
BetVictor 39576 4.85
Ladbrokes 54743 4.85
Netbet 39170 4.80
Pink Casino 39198 4.80
SkyVegas Casino 38718 4.75
Greetings to Seychelles! Check Out the Best Online Casinos for June

The Best Online Casinos – 2021 Rankings

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250€  on 1st deposit Fair Welcome BonusMicrogaming & Evolution GamingHuge Game Selection
4.98 ★ out of 5
casino.betway.com 18+, New customers only. Opt-in required. 100% Match Bonus up to €/$250 on 1st deposit of €/$20+. 25% Match Bonus up to €/$250 on 2nd deposit. 50% Match Bonus up to €/$500 on 3rd deposit. 50x bonus wagering applies as do weighting requirements. Credit Card, Debit Card & PayPal deposits only. Irregular gameplay may invalidate your bonus. Terms Apply.
1000€  Welcome Bonus Secure and Mobile Friendly600-plus Casino GamesMicrogaming Casino
4.95 ★ out of 5
www.spincasino.com 18+, New Players Only. 1st Deposit - Match Bonus up to 400€ • 2nd / 3rd Deposit - Match Bonus up to 300€ • New customers only • Min deposit 10€ • 50x wagering • Terms Apply
300€  + 22 Bet Points Great Mobile AppsAccepts CryptocurrencyHigh-Quality Live Games
4.93 ★ out of 5
22bet.com 18+, New Players Only; 100% bonus up to 300 EUR + 22 Bet Points for the casino. 50x the bonus amount; min deposit €1; €5 max stake; Bonus is valid 7 days; Games contribute differently. See Full T&C. Play responsibly
$1,600  in Casino Bonuses Microgaming CasinoDaily PromotionsLoyalty Benefits
4.90 ★ out of 5
www.jackpotcitycasino.com 18+, 1st / 2nd / 3rd / 4th Deposit - Match Bonus up to $400 • New customers only • Min deposit $10 • 50x wagering • Terms apply
500€  + 50 Free Spins An Exceptional Playtech CasinoSuperb PromotionsGreat Payout Rates
4.87 ★ out of 5
www.casinolasvegas.com 18+, New players only. 100% Welcome Bonus up to €500 + 50 Free Spins. Min. deposit €20. 20x (deposit + bonus) wagering requirements within 30 days. When accepted, a popup will display a list of games on which the 50 free spins can be played. 20x wins from spins WR. See full terms for standard game stake contribution. Play responsibly.
750€  Welcome Bonus Biggest Online Jackpot GuaranteedOver 450 Microgaming GamesExcellent Mobile Gaming
4.85 ★ out of 5
www.rubyfortune.com 18+, 1st / 2nd / 3rd Deposit - Match Bonus up to 250€ • New customers only • Min deposit 10€ • 50x wagering • Terms Apply
$400  + 200 spins Impressive Welcome BonusThe Best Playtech GamesFavorable Loyalty Programme
4.80 ★ out of 5
www.casino.com 18+, New Customers. Spins: 20 after signing, 180 after deposit - 20 immediately and a further 20 per day for the next eight days after depositing, 20x wagering. Max winnings of $100, paid as bonus funds. Welcome Bonus: $20 min deposit, max bonus $400, wagering 40x. Game weights apply. Betting Limits - Slots: $5 All Other Games: 10% of Bonus Amount. Skrill & Neteller excluded from offer. Play resposibly. Full T&C apply.
$200/£100/140€  on your 1st Deposit Unique GamesImpressive Bonus VarietyExclusive Live Games
4.78 ★ out of 5
www.888casino.com 18 +. New players only • €20 min deposit • 100% up to $200/£100/€140 Bonus • Bonus wins are capped at €500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Withdrawal restrictions & full T&Cs apply
100€  Bonus Innovative Design & SoftwareHuge Progressive JackpotsGood Game Selection
4.75 ★ out of 5
www.royalpanda.com 18+, first deposit only. 100% matched bonus up to €100. Min. dep: €10. Deposit restrictions apply. Free spins: Starburst only, no deposit required. Wagering: x35. T&Cs apply.
1000€  + 300 Free Spins Plentiful Selection of GamesMobile Friendly CasinoWeekly Promos and Bonuses
4.72 ★ out of 5
www.genesiscasino.com 18+ Full T&C's Apply. New players Only. €10 min deposit. €5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins on Starburst games will be credited per day for 9 days after qualifying deposit/wager is met. Free Spins valid for 72 hours from credit. Max Free Spins winnings €100. Skrill + Neteller excluded. 100% up to €100 + 300 spins on 1st deposit. 50% up to €300 on 2nd deposit with code WGEN2, 25% up to €300 for 3rd and 4rh with codes WGEN3 and WGEN4. Always refer to Bonus Terms - www.begambleaware.org

British casino players have the highest standards for where they put their money in. That’s why, in the UK, the most popular real money games websites happen to also be the best ones. That has been confirmed by many expert players, including the ones that work with us. They, in fact, have tested and reviewed over 100 of the biggest online casinos in the UK and ranked them according to our pre-determined criteria – game selection, welcome bonus offers and regular promotions, mobile compatibility, and live dealer games.

All of that with the sole purpose of finding out which are the casinos that offer a great user experience and are worth your time the most! The result you just saw above – a ranking list of the top 10 best casino sites in the UK. Our ranking can help you find a top UK online casino to suit you. We are committed to ranking and reviewing real money casinos to bring you only top-rated sites that you can trust.

This top 10 casino list is updated every month, so you will always find valid casino bonuses and reliable honest information here. We will only ever list UKGC-licensed casinos. As such, when you play at any of our best UK online casino websites, you can enjoy the peace of mind knowing that your casino experience will be safe. Our long-term goal is to make bestcasinosites.net the number one casino comparison site in the world and a trusted source for all things gambling. If you are a casino player that puts their security first, then we are confident that you will find your preferred safe online casino easily.

The Top Online Casinos for Different Players

🥇 #1 UK Online Casino Betway
🔝 Best Live Casino 888casino
🆕 Top New Casino Site Betiton
💸 Best PayPal Casino Betway
🎰 Top Rated Slot Casino Casino.com
🏅 Best Roulette Website LeoVegas
🃏 Top Blackjack Site BGO Casino
💰 Best Payout Casino Videoslots
🎁 Best Casino Bonus Casimba
🚫 No Deposit Casino Casino 2020
⛔ No Wagering Casino PlayOJO
📱 Best Mobile Casino Grand Ivy
🤑 Top High Stakes Casino Grosvenor
🤝 Best Low Stakes Casino BetVictor

The online gambling industry has been one of the fastest-developing businesses in the world for more than a decade. Playing online slots and table games is a preferred spare time activity for millions of UK residents, so it’s no surprise that new online casino sites are popping up almost every other day.

And with such high competition, it is not easy to stand out from the crowd. That’s why the top UK casino sites invest massive amounts in the development of their gaming platforms. They all rely on different, proven strategies for attracting new casino players and keeping the current players base satisfied. Some count on the wide range of games, while others depend on the attractiveness of rewarding deposit bonuses.

And the wide diversity of gambling services at the best UK casino sites can only be beneficial for the players. Every gambler has certain expectations and preferences, so the massive variety of online casino sites is a huge advantage. You can pick the top online casino site that meets your taste and will grant you the gambling opportunities that you desire.

Most of the top casinos in the UK have many similarities in terms of welcome bonus offers, slot games, progressive jackpot slots, table games, live dealer tables, customer support services and more. Still, there are some operators that have walked the extra mile and have managed to deliver something extra special. Have a look at the provided table, where we have handpicked the best English casino sites in different gaming categories for your convenience.

If you are wondering what is the best online casino for you, there is one factor that should always be your number one priority, and that is security. You should only play at regulated online casino sites that possess a licence from the UK Gambling Commission. All the best British online casinos are licensed. This guarantees you’ll be playing in a safe and fair gambling environment, and you will have a pleasant online casino experience.

We can happily confirm that all online casinos in the UK that you will see on this and other pages on our website possess this gambling certificate, so you shouldn’t waste any sleep on their authenticity, security and fairness.

How to Register at a Casino Site and Start Playing

The best UK online casinos go out of their way to make the registration process easy for you. It will generally take you a matter of minutes to create an account at new casino sites, make a deposit, and start playing real money games. Still, it is worth keeping in mind that you will need to provide a fair few details to create a casino account.

When you join a casino site, you can expect to provide various details including your name, address, and date of birth. This is to comply with the strict standards set by the UK Gambling Commission. The Commission’s main responsibility is to protect players, and they require detailed information to prevent underage gambling, money laundering, and problem gambling. Here you can see the steps to follow to register and play at an online casino site.

  • 1. Choose an online casino
    • a. pick from our list of the top 10 online casinos for British players
    • b. or learn how to make your own research using the guide that follows
    • c. read the welcome bonus terms
  • 2. Find the registration button
    • a. usually prominently displayed in the header of the casino site
    • b. in most cases called ‘Register’ or ‘Sign Up’
  • 3. Fill out the registration form with the requested info:
    • Names
    • Postal Code
    • Phone Number
    • Currency
    • Password
    • Date of Birth
    • Address
    • Email
    • Username
    • Secret Question
  • 4. Make a deposit and claim your welcome bonus
    • a. choose your preferred payment method
    • b. select an amount that will trigger the deposit bonus
  • 5. Start playing your favourite games!

Guide to the Best Online Casinos in the United Kingdom – How We Rank

All good online casino sites have certain common traits and comply with the highest standards of the gambling industry. If you’re planning on playing at English casino sites for real cash, then it’s crucial for you to learn how to assess the quality of the casino site and make sure that it’s not rigged. To help you find the best online casino UK sites, we’ve narrowed down the criteria according to which the experts choose where to play at to the 6 most important ones:

When rating online casinos, we always consider first and foremost the security of the operator. Only after that, we start evaluating everything else, from games and welcome bonuses to customer support and accepted payments. We test numerous features of both old and new casino sites, in order to separate the most worthy gambling platforms. You can find more information about how we rank online casinos on this page.

Security Comes First at UK Online Casino Sites!

Safety in the Best Casino Sites

When real money gaming is involved, there’s nothing more important than the safety and the fairness of the casino site. The first thing you should do when checking a casino site you haven’t played at yet is whether or not it’s licensed by the official gambling authority of the country you’re residing in. For British players that’s pretty simple – check if it’s licensed by the United Kingdom Gambling Commission as this is the only organisation that issues remote gambling licences in Great Britain.

Other European countries also have their own gambling authorities, but most of them recognise the licences of external institutions as well. Some of the other licences you will often encounter at gambling sites are the ones issued by the Gibraltar Gambling Authority, the Malta Gaming Authority, Antigua & Barbuda’s Directorate of Offshore Gaming and the Alderney Gambling Control Commission, since taxation and gambling laws in these jurisdictions are more convenient.

UK Gambling Commission Licence

The Gambling Commission was established under the Gambling Act 2005. It is responsible for regulating gambling in Great Britain. Furthermore, since the introduction of the Gambling (Licensing and Advertising) Act 2014, any operator intending to accept players in Britain must obtain a licence from the Commission. For this reason, British players should only play at UKGC-licensed casinos, as this ensures the casino site is operating legally.

Likewise, for players worldwide, a UK licence is a clear sign that an online casino is legit and not a scam site. The key objectives of the UKGC include preventing criminal activity, namely money laundering. They also protect children and vulnerable people from gambling-related harm. The Commission also ensures that gambling is conducted fairly and in an open way. A UKGC licence is the single most reliable way of knowing that a UK casino site is trustworthy. Furthermore, many of the best casinos in the world abide by UKGC regulations.

  • Motto: Keeping gambling fair and safe for all
  • Website: gamblingcommission.gov.uk
  • Address: Victoria Square House, Victoria Square, Birmingham, B2 4BP
  • Email: [email protected]
  • Phone: 0121 230 6666

Not only must British online casino sites meet strict standards to obtain a licence, they are also closely regulated to verify that they are maintaining them. The Gambling Commission carries out assessments on licensees to ensure that they are complying with the licensing requirements. Operators are regulated according to the licence conditions and codes of practice (LCCP).

This includes everything from technical standards for protecting your personal data to independent testing of games to verify their integrity. It sets clear standards regarding welcome bonus offers, verifying underage gambling is prevented and other player protection measures. The Commission are not shy in upholding these standards either, taking regulatory action in the shape of huge fines or the retraction of gambling licences where operators fail to meet their obligations.

Casino Testing Agencies

Casino Testing Agencies

Fair games are a must if you want to play with real cash. Yet how can you be confident that the casino slots and table games are not rigged when you play at a UK online casino site? Well, as we mentioned earlier, an operator must invite independent testing of their games as part of licensing and regulatory standards. There are a selection of trusted independent test houses that verify the integrity of games. Some of the leading testing agencies include eCOGRA, iTech Labs and GLI.

Such testing authorities perform technical audits of all games and produce payout reports showing how much of all players’ money is returned as winnings across all games on offer at a casino. They perform rigorous testing of the random number generator (RNG) to confirm that game outcomes are truly random and not fixed in any way. Reputable English online casinos will also share these monthly payout reports on their sites, providing transparency and reassurance that the games can be trusted.

Casino Awards

Winning a prestigious industry award speaks volumes about a casino’s merit. There are a range of awards ceremonies that recognise excellence across the online gambling industry. The most important ones include the Global Gaming Awards, the EGR Awards, the IGA awards and the Global Regulatory Awards.

When we review online casinos, we check out any accolades that have been gained by the operator. With awards that recognise the number one operator, mobile app, game, social responsibility and more, winners of these titles stand out from the crowd. You can find out more about the most important awards in the gambling industry below.

Not all good online casinos have such awards but every time you see a casino site that bears one of these awards symbols you can be sure that you are looking at one of the best online casinos on the Internet. After all, these prestigious organisations award only reputable and trustworthy online casino sites.

Responsibility in Gambling

For most people, gambling is fun. Yet others could develop a serious gambling problem. The top online casino operators we review on our site all promote responsible gambling. They offer you various self-help tools to manage the time and money you spend gambling. They also invest significantly in training their staff to recognise problem gambling behaviours and to be able to offer advice to anyone experiencing a gambling problem.

Reputable casinos partner with responsible gambling organisations that specialise in the prevention of gambling addiction and the provision of help and treatment to anyone affected by problem gambling behaviour. Some such leading organisations include GamCare, GAMSTOP, GambleAware, Gamblers Anonymous, and the Responsible Gambling Trust. You will see the logos of such organisations displayed on the websites of reliable casinos. Please gamble responsibly when playing with cash stakes. And if you need help with problem gambling behaviour, contacting these organisations is a good way to get the help you need.

The Safest Casinos on the Internet

One thing is for sure: you should never gamble with your safety when you play real money casino games online. You will provide sensitive personal information when you create a casino account and make deposits online. As such, you need to have complete confidence that your data will be safeguarded and you’ll have all the needed tools to play responsibly. The best casino site is always a safe one. Here are a few of the safest online casinos in the UK:

Safe Casino UK Gambling Licence Payout Report Responsible Gambling Seal Other Certificates Casino Awards Secure Link
Licence no. 39028
eCOGRA GamCare
888 Responsible, GamStop, BeGambleAware
Global Gaming Awards 2014
Licence no. 1611
GLI GamCare
GamStop, GLI, Comodo RSA
International Gaming Awards 2010
Licence no. 39483
iTechLabs GamStop
GamCare, Gamblers Anonymous, Aspire Global
EGR “Best CRM Campaign” 2019
Licence no. 39372
eCOGRA Gambling Therapy
IBAS, GamCare, BeGambleAware
GRA “Compliance Lifetime Achievement” 2017

All good online casinos are officially licensed and use sophisticated technical security to encrypt transactions and keep your personal data completely protected against interception. The best UK casinos online are also regularly audited to verify that games are safe to play and that technical standards are being met.

Responsible gambling is promoted at top casino sites UK players can opt for. The operators offer tools to help players restrict or control their gambling habits. Furthermore, reputable UK online casino sites also have clearly displayed T&Cs and a solid privacy policy. Let us remind you that you can enjoy a safe user experience at all casinos featured on this page.

The UK’s Most Popular Online Casino Games – A Comprehensive List

One of the most important criteria in finding a top casino site is undoubtedly the game selection on offer. The good thing about online casino operators is that they don’t have any restrictions in terms of how many games they can add to their sites, unlike brick and mortar casinos. Still, all UK casino sites have different game selections depending on which software houses they work with.

These collections differ in number, quality and diversity, but usually consist for the most part of different video slots, progressive jackpot slots, some table and card games, plus live dealer games. Also, there might be some video poker, scratch cards and arcade games, though not all top online casinos UK players can choose from feature them. You should choose a site that features a large and diverse game selection with the types of games that you want to play.

The Best Online Casino Games in the UK:

Most of the top 20 online casinos UK feature a great number of the above-listed game types but it’s always good to consider that the variety of online casino games selections differs greatly from website to website. Let’s say you want to play Texas Hold’em Bonus Poker – a very specific title. It’s definitely better to first check if the casino site has the game before registering and depositing.

Another thing that’s worth checking is the minimum and maximum limits that you can bet on a game – especially important information for high rollers seeking the best casino sites. If you want to play with the highest stakes, live dealer games are usually the best option.

The Best RTP Casino Games

  1. Blackjack Switch – 99.92%
  2. All Aces Video Poker – 99.92%
  3. Vegas Single Deck Blackjack – 99.69%
  4. Blackjack Surrender – 99.66%
  5. Atlantic City Blackjack – 99.65%
  6. Pontoon – 99.64%
  7. Goblin’s Cave – 99.32%
  8. Ugga Bugga – 99.07%
  9. Mega Joker – 99.00%
  10. French Roulette – 98.65%

When choosing which games to play at the best UK online casinos, you should keep RTP in mind. The return to player percentage tells you how much a game pays back to players as winnings overall. As such, the higher the RTP, the greater the expectation of profits. Blackjack and video poker games generally feature the highest RTP rates. And as you can see from the list above, some online slots also feature high payout rates.

Best Casino for Online Slot Machines

Visit any online casino websites and you’ll find that online slots dominate the game selection. This is great news for slots players as you will never be stuck for a choice. Yet a casino slots selection can vary greatly, depending on the slot providers they use to provide their slot game portfolio. Some of the top casino sites use a single leading software provider to exclusively power their slot game selection. Others handpick games from numerous developers, to offer a diverse range of video slots and progressive jackpot slots from both leading game developers and specialist bespoke design studios.

A good slots casino will boast hundreds of games, with a wide range of themes and special features. They will also offer slot-related welcome offer bonus promotions, and feature progressive jackpot slots. If you want to play slots with real money online, check out our top recommended slots sites for UK players:

Slot Sites Free Spins Slots Mobile Slots Jackpots Bonus Terms and Conditions PayPal Accepted
100 800+ 700+ 30+ Up to £1500 + 100 Bonus Spins Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. no
100 200+ 300+ 8 Up to £50 + 100 Extra Spins Full T&Cs apply. 18+, Welcome Bonus: New Players only. Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits. WR 35x, spins valid for 24hrs, on selected games. no
50 530+ 350+ 14 Up to £500 + 50 Bonus Spins Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly. BeGambleAware.org. no
50 1100+ 1300+ 18 100 Bonus Spins Full T&Cs apply. 18+ New casino players only. Min. £10 deposit with code ‘CASINO100’, debit card only. Valid on 7 slots. 7-day expiry. All spins must be used before cashout allowed. yes

There are plenty of enticing match bonuses and welcome bonus packages on offer for new customers at the best UK online casinos that are ideal for playing slots from top slot providers. You will also find that many of the best UK casino sites offer free spins on selected games as part of their welcome bonus deal. However, they are unlikely to be available for slots with progressive jackpots. Yet to find the best bonus for slots, you need to keep a few factors in mind.

The biggest welcome bonus offers do not always provide the most convenient deal. You also need to check for fair bonus terms linked to playthrough requirements, validity periods for a bonus cash reward and extra spins, minimum deposit, and game restrictions before deciding whether to opt-in. You should watch out for any excluded slots or live dealer casino games, and any that have a smaller game weighting towards the bonus wagering requirement. Be aware also that free spins usually have a shorter validity.

Additionally, most of the times the rewarded bonus spins can be played only on specific slots. You should always read all bonus conditions to be sure you understand the offer before you accept it. That way you can be confident that you are getting a good deal.

Rest assured that all top casino sites clearly display their promotional terms. And if you want to have a go at the new online slot sites then you should simply follow the link and see what we have in store for you! The newest sites are a great place to play slots with progressive jackpots.

Top Rated Roulette Sites for Brits

Roulette is one of the most popular casino games and you’ll find it at all of the best UK casino sites. The classic game of chance is simple to play and offers the potential for attractive rewards. It is a popular choice with both beginners and experienced players alike. The best roulette sites will feature the 3 most popular classic versions of the game: European, French and American, with table limits to cater to all types of UK players. Aside from traditional versions of the game, you can also find plenty of interesting variants,

Innovative roulette variants provide unique gameplay and even progressive jackpots. Furthermore, the top roulette sites feature deposit bonuses that are great for playing the game. If you want to know which online casino is best for roulette players, check out these top casino sites:

Roulette Sites Roulette Games Live Roulette Mobile Roulette Bonus Terms and Conditions PayPal Accepted
14 10+ 10+ 100% Welcome Bonus Up to £50 Full T&Cs apply. United Kingdom - *New customers only. Opt-in required. 100% Match Bonus up to £50 on 1st deposit of £10+. 50x bonus wagering applies as do weighting requirements. Debit Card & PayPal deposits only. This offer is valid for 7 days from your new account being registered. Irregular gameplay may invalidate your bonus. yes
14 8+ 10+ Up to £500 + 50 Bonus Spins Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly. BeGambleAware.org. no
13 15+ 15+ £400 Full T&Cs apply. 100% buy-in up to £400 buy-in bonus. Min £20 cash buy-in to be eligible. Offer only available on classic slot games. Max bonus £400. Max stake £2. 20x wagering requirements on total of buy-in and bonus amount. Bonus is valid for 7 days. Keep it fun - set your deposit limit. yes
7 5+ 10+ Up to £123 Welcome Bonus Full T&Cs apply. 18+. New players only - Maximum bonus is £123 - Max bet with bonus is £5 - No max cash out - Wagering is 50x - Skrill & Neteller excluded - Eligibility is restricted for suspected abuse - Cashback is cash, so no wagering - Cashback applies to deposit where no bonus is included. no

If you want to play RNG or live roulette games with a casino bonus, there are a few things you need to look out for. This game has a low house edge, and as such, some operators exclude the game from their welcome bonus altogether. When roulette is included, it will often have a lower weighting, meaning only a percentage of all wagers on the game will only contribute towards clearing the wagering requirement.

It is also worth keeping your eyes peeled for special table game deposit bonuses. These often offer more favourable conditions for playing roulette and can be a great choice for roulette players. However, if you want to get the best out of this game, live roulette games come highly recommended. Check our best online live roulette UK guide where the action will get you hyped as you play with a real dealer!

Top Online Blackjack Sites

Blackjack is a firm favourite with many players and all good online casinos offer the game. The game allows you to put your skills to use, rather than simply relying on chance. When played with the optimum strategy, you can reduce the house edge to a fraction to increase your chances of success. The best UK casino sites for blackjack feature many versions of the much-loved card game. As well as classic game variants, they also offer a range of exciting and innovative variants that tweak the rules to provide a uniquely entertaining casino experience.

You can also play against a real live dealer with live blackjack featured at all top casino sites the UK has to offer. Want to know what is the best online casino to play blackjack? Check out our recommended casino operators for UK plackjack players:

Blackjack Sites Blackjack Games Live Tables Mobile Blackjack Bonus Terms and Conditions PayPal Accepted
27 15+ 25+ 100% Welcome Bonus Up to £50 Full T&Cs apply. United Kingdom - *New customers only. Opt-in required. 100% Match Bonus up to £50 on 1st deposit of £10+. 50x bonus wagering applies as do weighting requirements. Debit Card & PayPal deposits only. This offer is valid for 7 days from your new account being registered. Irregular gameplay may invalidate your bonus. Yes
28 10+ 25+ Up to £1500 + 100 Bonus Spins Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. No
3 8+ 10+ 100% Up to £100 + £88 Free Play Full T&Cs apply. 18+ No Deposit Offer : New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Withdrawal restrictions: No Deposit Offer terms & Deposit Bonus Offer terms. yes
20 7+ 20+ Up to £200 + 10 Spins with bonus code WELCOMENB Full T&Cs apply. 18+. *New players, £10+ deposit, no e-wallets/prepaid cards, 50x wagering on Vegas Free Spins, 40x wagering on Casino Free Spins. yes

Whilst the game selection is key to finding a top blackjack casino site, another factor that makes operators stand out is casino offers with conditions that favour blackjack players. Whilst there are some first deposit bonuses specifically available for this card game, they are rare.

However, you will find that you can play the game with many casino welcome bonus offers. The important thing to remember is to check for favourable wagering requirements and weightings for blackjack. Fair and achievable playthrough requirements are essential for spotting the best bonuses for playing blackjack online.

The Online Casinos That Pay Out the Best

If you want to win money playing games of chance, then you will no doubt be interesting in learning which UK casino sites have the highest payouts. Each game offered at quality casinos has a theoretical RTP. This return to player percentage expresses how much money bet on the game will be paid back to players over the long run. Whilst casino slots have a wide range of RTPs, generally speaking, table game variants and video poker offer the possibility of higher returns. Whereas slots with progressive jackpots usually feature a lower RTP.

Casino Site Payout Percentage Highest RTP Game Payout Time Secure Link
98.29% Spanish Blackjack Gold – 99.51% 1-5 days
98.26% Blackjack Classic – 99.91% 1-5 days
96.85% Blackjack Surrender – 99.66% 1-10 days
96.55% Hi Lo Blackjack – 97.92% 1-5 days

Licensed casino operators are audited by independent testing agencies every month. These testing bodies produce payout reports that detail the exact percentage of all money bet at the online casino that has been paid out as winnings. As such, you can find the best paying casinos by checking which has the highest percentage listed in their payout reports.

Keep in mind that the payout percentage of a casino site will change every month. Yet it is a good guide to finding the online casinos in the UK that pay out the best. Consideration should also be given to how fast withdrawals are processed, with the highest payout casinos providing swift, hassle-free withdrawals.

The Top Casino Bonus Offers in the UK

A real highlight of playing casino games at an online casino site is the generous casino bonuses and cash reward offers that you can take advantage of. There is no shortage of deposit offers and welcome bonuses up for grabs, with operators providing a big bonus amount or ticket value to entice you to join. New player bonuses come in all sizes. You will find deals that match your first qualifying deposit with bonus funds. Others come as a package deal, where you earn bonuses over a number of deposits.

Many welcome bonus offers also include free spins for a certain slot game. What they all have in common however is that they extend your playing time and give you more opportunities to win. Below, you can see the 4 best casino bonus offers that are currently available for UK players:

Online Casino Bonus Offer Terms & Conditions Minimum Deposit Slot Contribution Roulette Contribution Blackjack Contribution
100% up to £500 + 50 Bonus Spins Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly. BeGambleAware.org. £20 100% 0% 0%
Up to £1500 + 100 Bonus Spins Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. £20 100% 0% 0%
Up to £50 + 100 Spins Full T&Cs apply. 18+, Welcome Bonus: New Players only. Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits. WR 35x, spins valid for 24hrs, on selected games. £10 100% 0% 0%
110 Bonus Spins Full T&Cs apply. First depositors only. Deposit & Stake £20 on Midnight Wilds slot game: Get 110 Bonus Spins on Midnight Wilds slot at 5p (5 lines x 1p) per spin. Jackpot cannot be won when using free spins. Customers will also be eligible for existing standard sign up bonuses if they stake an additional £10 on Bingo, see T&Cs for details. £5 min. withdrawal on winnings. 18+ BeGambleAware.org. Please play responsibly. £20 100% 0% 0%

All top casino sites offer bonuses. And whilst casino promotions and welcome bonuses are undoubtedly an advantage for players, they can also be the cause of complaints. This is because some casino players, particularly new customers, are unfamiliar with the wagering requirements attached to casino offers, and simply choose an offer based on the bonus amount or ticket value.

The playthrough requirements determine how many times you need to play through the welcome bonus before you can withdraw the bonus wins you make with it. Any free spin winnings could also include a wagering requirement. Also important is the weighting of different games and their wagering contributions. Whilst slot games usually count entirely towards welcome bonus wagering, some game types, such as roulette and video poker, tend to have a smaller game weighting, in the region of 10-20%.

Some bonuses exclude some selected games entirely from wagering contributions. It is therefore really important to check the bonus terms and conditions for favourable conditions for the range of games you want to play. The terms will also list the bonus code or promo code needed to claim an offer if such is required. In our full list of the best casino bonuses and latest offers, you will find many examples of welcome bonuses and other casino promotions that are valid for all types of games.

You should also be aware of the minimum amount needed to claim the casino bonuses. Plus, check the validity period, so you know how long you have to meet the wagering requirements before the welcome bonus, extra spins, and bonus wins expire. We should also mention that casino bonuses are not limited to a welcome offer for new customers. The UK’s top casino sites offer various promotions and loyalty rewards that could enhance your casino experience. You could also benefit from cash reward offers, exclusive promo code deals, and entry to a VIP program.

Safe Casino Software with Many Available Games

The top UK casino sites do not generally power their platforms themselves. Instead, they turn to specialist software providers to create their casino websites. The overall user experience and game availability at an online casino can differ significantly depending on which software an operator uses to power their platform and games. Reliable software with many games is imperative for a casino site to be considered one of the best. Top quality software ensures that the casino platform is fast, intuitive and safe to use, with games that run smoothly without crashing. It also embraces multi-platform gaming, with games working flawlessly on desktop and mobile devices.

We have already mentioned that UK online casinos are subject to strict regulation from the United Kingdom Gambling Commission and other authorities. The same is true of software developers and slot providers. They must also adhere to high standards and hold valid licences to be able to power the best online casino sites and provide games. The software must meet high levels of technical security, ensuring that the player’s sensitive data is protected, and transactions are encrypted. Games are also independently tested and audited to verify that they are fair.

The Best Casino Software Providers

There are dozens of software providers that specialise in the development of online casino platforms and games. Yet of the many software houses in operation, there are 3 that stand out the most. You will find their games at many of the best British online casinos.

Playtech are a world-renowned gambling software provider. They are pioneers of the industry, and a provider of download, instant-play, mobile and live dealer casino platforms. They boast a diverse range of top-quality games.

Microgaming are one of the oldest software providers in the iGaming industry, with over 20 years experience of providing quality online gambling platforms. They boast the biggest selection of casino games by far. Plus, their network of progressive jackpots is the biggest around.

NetEnt may not offer the largest game portfolio, yet it is perfectly formed. NetEnt games are famed for their exceptional graphical quality and innovative features, with arguably the top rated slots in the online casino industry.

Casino Software Slots Roulette Blackjack Live Games Play at:
NetEnt 250 15 15 12
Playtech 330 25 25 43
IGT 150 10 8 0
Microgaming 660 20 50 0

Live Dealer Casino Software

Live dealer casino games are all the rage and playing with a real croupier is the preference for many players. Whilst many enjoy the convenience and accessibility of playing casino games online, for some, they lack the buzz and atmosphere that you experience playing in a brick and mortar casino. As such, live casino games provide a great solution. They help to bridge the gap between playing online or in a land-based location.

Whilst there is no shortage of casino developers in the industry when it comes to live dealer casino gaming, there are significantly fewer providers that develop live dealer games. And the live table game availability varies between developers. Of the companies that develop live casino games, there is one provider that is the undisputed leader – Evolution Gaming.

The specialist live casino developer boasts the largest and most diverse selection of games with a live dealer. Games are streamed in high definition from dedicated studios, and they even stream some games live directly from prestigious land-based casinos. And some of the streams are coming from the best online casinos in Canada!

Evolution Gaming: The Best Live Dealer Casino Software
  • Roulette Tables: 34
  • Languages: English, German, Italian, Spanish
  • Blackjack Tables: 61
  • Stream Quality: HD
  • Casino Hold’em: 1
  • Available since: 2006
  • Baccarat: 10
  • Streamed From: Malta, Latvia, Canada
100% Up to £100 + £88 Free Play
Full T&Cs apply. 18+ No Deposit Offer : New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit • 100% up to £100 Bonus • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Restrictions apply to deposit until wagering requirement fulfilled • Wagering req. vary by game • This offer may not be combined with any other offer • Withdrawal restrictions: No Deposit Offer terms & Deposit Bonus Offer terms.

Live dealer tables offer a more immersive gambling experience than RNG games and there are many top live casino UK sites. You play with professional and friendly dealers, who you can interact with as you enjoy the games. Some players are suspicious of casino games, not trusting that the results are fair.

While there is no doubt that games at licensed casinos are not rigged, you get an extra level of reassurance and confidence when you play with real dealers at live dealer tables. Rather than relying on an RNG to provide game results, you actually see the ball spin around the roulette wheel and land on a winning number. Likewise, you see the cards being dealt in live casino games such as blackjack and poker.

If the advantages of playing live casino games were not already plentiful enough, you can also grab some lucrative deposit bonuses, and even welcome bonus packages for live dealer games. Check out our selection of the best new live casino operators to find out which are the newest online live gambling destinations in the UK. Each one offers a mobile site, enabling you to enjoy live games on the go.

Playing on the Go: The Best Casino Apps for UK Players

Mobile Online Casinos

What could be more convenient than playing real money games of chance on your mobile device? The great news is that the casino industry has embraced the trend for mobile gaming and all the top UK online casino sites have developed top-notch apps that allow you to play on the go. The best operators have designed their casino platforms for multi-platform gaming. With mobile responsive designs, playing at a casino mobile site gives you a like for like experience of playing on a desktop PC, but with the added convenience of being able to play anytime, anywhere.

Mobile casinos are compatible with pretty much every iOS and Android mobile device, making them accessible to all. The top mobile casino apps feature a rich selection of games that are fully optimised for mobile play. They also allow you to deposit and withdraw safely from the palm of your hand. Some even offer mobile-exclusive deposit options, such as Apple Pay. Learn more in our thorough article about the best mobile casino sites.

Customer Service

All the best casino sites have 24/7 customer support service that is ready to answer any questions and help with any problem at all hours. New customers often fail to check how they can seek help at the casino site until they’ve stumbled upon some issue, which definitely shouldn’t be the case, especially if they plan on playing for real cash. Therefore, always remember to check the working hours of the casino’s customer service and whether they support the three most popular methods of contact:

PhoneThe best UK casinos online have 24/7 free phone support you can call in case you have some issue. This contact method is recommended when you’re on the go and you can’t type that easily.
Live ChatOnline operators always recommend that you use live chat to contact the customer support representatives, as this is the fastest and most efficient way they can answer your query.

Another way that you can find a solution to your problem or an answer to your question is to visit the FAQ section of the casino site. There, the operators’ specialists collect information about the most common questions and issues players stumble upon, such as what to do if you lose your password, how to make a deposit, what is the game availability and gambling rules, how does ticket value vary, how to sign up for a deposit bonus, or how to claim the extra spins included in a welcome offer.

Both new customers and experienced players are sure to find the FAQ section useful in answering your queries. Most of the best English online casinos have FAQ sections, so make sure to check those casino guides before you contact the customer service team.

Casino Credits and Cashier

One of the biggest advantages of playing at online casino sites as opposed to at land-based ones is that the former offer you way more opportunities to claim generous casino deposit bonuses. And though there are some free bonuses available, the best welcome bonus offers are the ones that require you to make a qualifying deposit. You can do that by using one of the many payment options that online casinos accept, though it’s important to know that different UK casino sites support different online deposit options for British players.

While all operators accept bank transfers and the most popular debit cards such as VISA, Mastercard and Maestro, there are still very few gambling sites that accept pay by phone bill mobile billing. Also, they usually support some types of e-wallet and prepaid card payments, but not all types.

British players who want to deposit with credit cards should note that deposit method restrictions apply in the UK. In an attempt to prevent problem gambling and improve safety, the UK Gambling Commission has banned the use of credit cards for gambling deposit and withdrawals in the UK. This applies to land based casinos as well as online sites. Here’s an overview of the supported payment methods at the top 10 UK online casinos:

Casino Site Debit Card e-Wallets Prepaid Cards Other Min. Deposit Max. Deposit Min. Withdrawal
Visa, MasterCard, Maestro Skrill, Neteller paysafecard, Entropay Bank Transfer £10 £99,999 No Limit
Visa, MasterCard Skrill, Neteller, ecoPayz paysafecard Bank Transfer, Bitcoin £10 £10,000 No Limit
Visa, MasterCard PayPal, Skrill, Neteller, ecoPayz paysafecard Bank Transfer, Trustly, Sofort, Citadel £10 £20,000 No Limit
Visa, MasterCard PayPal, Skrill, NetellerecoPayz paysafecard, Entropay, Neosurf Bank Transfer, Boku, Sofort, Citadel £10 £35,000 No Limit
Visa, MasterCard PayPal, Neteller no Bank transfer £10 No limit No Limit
Visa,MasterCard PayPal, Skrill, Neteller paysafecard Bank Trasfer, Boku £10 £10,000 No Limit
Visa, Visa Electron, MasterCard, Maestro Skrill, Neteller, ecoPayz paysafecard Treustly, Boku £10 £5,000 No Limit
Visa, MasterCard PayPal, Skrill, Skrill 1-Tap, Neteller, ecoPayz paysafecard Wire, Rapid, Bitcoin, Boku, Trustly £10 £10,000 No Limit
Visa, MasterCard, Maestro PayPal, Skrill, Skrill 1-Tap, Neteller paysafecard Bank Transfer, Sofort £5 £50,000 No Limit
Visa, MasterCard, Maestro PayPal, Skrill, Neteller, ecoPayz paysafecard, Entropay, Neosurf Bank Transfer, BOKU, Citadel £5 £35,000 No Limit

*Limits may apply from the payment processor.

When deciding which deposit options to use at an online casino, you should pay attention to the deposit limits. Some deposit options, such as prepaid cards and mobile billing have relatively low maximum deposit limits. Others, such as e-wallets and bank transfers tend to feature much higher limits. While limits apply to deposits, no withdrawal limits are in place at casinos in the UK.

According to UK gambling rules and licensing conditions, an online casino cannot apply limits on how much you can withdraw from your casino player account. Still, withdrawal terms could differ depending on the payment processor. Another detail you should keep in mind when checking the accepted deposit options is the supported currencies. All players residing in the United Kingdom should, of course, make sure that the casino site supports the British Pound which should be the case if the casino is really licensed by the UK Gambling Commission.

As for the non-UK players, they should check if the online casino site supports the currency of their country. You can still play at a casino site that doesn’t support your currency as long as it’s legal in your country, but you should keep in mind that most gambling operators apply small taxes for currency exchange in their deposit and withdrawal terms.

Recommended PayPal Casinos

PayPal Casino Min. PayPal Deposit Max. PayPal Deposit
Betway £10 Unlimited
888casino £10 £3000
Grosvenor Casino £5 £10,000
The Grand Ivy £20 Unlimited

If you are not certain which method to use, let us recommend PayPal – one of the safest and fastest payment methods that online casinos accept. This e-wallet might not be supported by all top online casinos UK players can play at but is a great pick because it allows you to conceal your banking details from the casino, unlike when using debit cards.

On top of that, PayPal supports over 26 currencies, making it a preferred payment method for players from many different countries. Good alternative payment methods to PayPal are Skrill, Neteller and paysafecard. The worst is probably the bank transfer.

Online Casino Reviews – How Do the Sites in Our Top 10 Compare?

It can be a tough job identifying the best UK online casino sites and then deciding which online casino is best for you. Of course, a United Kingdom licence is a must to ensure the casino is legal. Yet all legal UK casinos, regardless of it’s a new casino or an old one, have both advantages and disadvantages. To assess a casino site, and find the right choice for your personal needs, there are various factors to take into consideration.

The quality and diversity of the game selection is important, including the live dealer and mobile games. UK casino sites also offer different options for depositing and withdrawing, as well as featuring different limits and timescales. Welcome bonus offers are also important, with fair terms for the games you want to play. Excellent customer service is also a common feature at quality casinos. In the table below, you can find a helpful comparison of our top 10 casino sites in the UK.

Online Casino Welcome Offer All Games Mobile Games Live Dealer Software Terms and Conditions
£1500 + 100 Bonus Spins 767 987 Evolution Gaming, NetEnt Full T&Cs apply. 18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements.
Up to £500 + 50 Bonus Spins 600+ 350+ Evolution Gaming Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly. BeGambleAware.org.
Up to £50 + 100 Spins 350+ 300+ Evolution Gaming Full T&Cs apply. 18+, Welcome Bonus: New Players only. Min Deposit: £10. Max bonus £50. 100 spins require 3 deposits. WR 35x, spins valid for 24hrs, on selected games.
Spend £10 Get 200 Spins + 50 Free Spins 550+ 336 Playtech Full T&C’s apply. New customers only. Opt in required. 7 day free spin expiry. All free spins will auto play on first eligible game loaded. £10 staking requirement must be met within 30 days of opt in. Eligibility restrictions apply. 18+ Begambleaware.org
Wager £10, Get 100 Free Spins 1300+ 1300+ Netent Full T&Cs apply. 18+ New casino players only. Min. £10 deposit with code ‘CASINO100’, debit card only. Valid on 7 slots. 7-day expiry. All spins must be used before cashout allowed.
Up to £300 + 100 Zee Spins + 500 Zee Points 900+ 650+ Evolution Gaming & Netent Full T&Cs apply. 18+. New players only. Min Deposit £20. Max Bonus Bet £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/day). Spins must be used by 23:59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to Cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org
£70 Bonus + 50 Free Spins 1251 809 Evolution Gaming Full T&Cs apply. 18+, New customers. Opt in. £70 bonus = 2x £20 and 3x £10 bonuses for selected games, up to 40x wagering. Bonuses expire in 7 days. Max Redeemable £1,750. Paypal & Card Payments only. Wager £10 on selected games within 7 days of registration. Geo Restrictions.
30 Free Spins Welcome Bonus 300+ 250+ Evolution Gaming Full T&Cs apply. 18+. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.
Up to £400 300+ 250+ Evolution Gaming Full T&Cs apply. 100% buy-in up to £400 buy-in bonus. Min £20 cash buy-in to be eligible. Offer only available on classic slot games. Max bonus £400. Max stake £2. 20x wagering requirements on total of buy-in and bonus amount. Bonus is valid for 7 days. Keep it fun - set your deposit limit.
Spend £20, Get 110 Bonus Spins 700+ 600+ Evolution Gaming Full T&Cs apply. First depositors only. Deposit & Stake £20 on Midnight Wilds slot game: Get 110 Bonus Spins on Midnight Wilds slot at 5p (5 lines x 1p) per spin. Jackpot cannot be won when using free spins. Customers will also be eligible for existing standard sign up bonuses if they stake an additional £10 on Bingo, see T&Cs for details. £5 min. withdrawal on winnings. 18+ BeGambleAware.org. Please play responsibly.

Our comparison table will help you select the right online casino to suit your preferences. You can see at a glance how many real money games each operator has to offer. You can also check out the mobile game selection, as well as the provider of the live casino software. We know that bonuses matter a great deal to players. So, we have also listed each operator’s welcome bonus, as well as the key terms for each offer. Below, we recap how to select the best online gaming sites.

How to Choose the Best Online Casinos

These are the checks that UK players need to make when selecting an online casino.
How to Choose the Best Online Casinos Step 1
Safety Check
To ensure casino player safety and responsible gambling, all online casinos must hold a valid licence from the UKGC.
How to Choose the Best Online Casinos Step 2
Software & Games Check
The best online casino sites should offer top-rated slot & table games from reputable software providers.
How to Choose the Best Online Casinos Step 3
Casino Payouts Check
All games of the casino must be checked by an independent audit organisation to verify the RTP and ensure fair payouts.
How to Choose the Best Online Casinos Step 4
Welcome Bonus Check
A good casino welcome bonus should have a high deposit match, low wagering requirements & long validity.
How to Choose the Best Online Casinos Step 5
Payment Methods Check
The best online casinos should offer a wide range of deposit and withdrawal options with flexible limits & fast payouts.

The #1 Recommended Online Casino for June 2021

We leave no stone unturned when it comes to finding the best UK casino sites to recommend to our readers. We continuously check how operators are performing to ensure you only find the crème de la crème on our site.

We keep a close eye on deposit bonus offers, special promos, welcome bonus spins, new casino games, VIP programs and more to make sure that our top 10 UK online casinos list is up to date. Taking into account all the data that we have collected from our casino reviews, we can present to you the best casino site for the month:

Griffon: The Best Online Casino in the UK for June
  • Bonus: 200 Spins
  • Slot Games: 650+
  • Wagering: 35x
  • Roulette Games: 15+
  • Min. Deposit: £20
  • Blackjack Games: 25+
  • Validity: 21 Days
  • Withdrawal Time: 1 h – 6 days
Up to 200 Spins Welcome Package
Full T&Cs apply.18+. Welcome bonus: new UK depositing players only. 200 spins require 3 deposits of min. ‎£20 each and are issued as follows: 50 on 1st deposit, 50 on 2nd deposit and 100 on 3rd deposit. Spins are issued on selected games. Winnings from spins are bonus with wagering requirements 35x. Spins expire after 24 hours. Bonus expires after 21 days. Play responsibly, www.begambleaware.org.

Blacklisted Casino Sites

You should know that there are blacklisted online casino sites out there that you should avoid. However, given the strong and reliable regulation enforced by the UK Gambling Commission, such dodgy casino operators don’t last very long. To make sure you are not playing at a rogue site, you should only choose operators featured on bestcasinosites.net. We check licensing and safety as part of our casino reviews. And only trusted gambling sites that are safe for British players are featured on this site.

Online Casino Gallery

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The Best Casino Sites in the UK Offer All - Safety, Games, Bonuses and Fast Payouts
The Experience of Playing at the Best Casino Site for You
Casinos Players Enjoying Real vs Online Casinos
Casino Checklist - How to Review Gambling Sites

Online Casino 101: Frequently Asked Questions

We aim to provide a completely comprehensive and useful guide to online casinos. An important part of our research involves identifying the questions that experienced players and new customers at new casino sites usually ask, then answering them fully and clearly. In the following section, you will find the most frequently asked online-casino related questions from newcomers.

🎰 Which is the best online casino site in the UK?

The best online casino site in the UK offers a combination of great games, a rewarding welcome bonus, extra spins, reliable software and high levels of security and player protection. There are so many UK casino sites competing for your custom, that they are constantly trying to surpass each other. Competition between old and new casinos means they regularly update their deposit bonus, welcome offer packages, and special promotions. They also strive to offer the latest releases and new casino games, and create partnerships with a diverse range of developers to ensure their game selection is expansive and unique. It is for these reasons that the #1 casino site can change frequently.

📊 Which casino site has the best odds?

The casino site with the best odds is the one that has the highest combined theoretical RTP of its games and the most convenient bonus terms. Different casino games have different odds of winning. Whilst table games such as blackjack usually feature an RTP of over 99%, slot games have a much wider range of returns. Unfortunately, it is not that easy to calculate which casino site has the best odds, but you can pick a title with a high RTP and start from there. Keep in mind that table games and titles with a low house edge usually do not count entirely towards bonus wagering requirements. So, you should always check the requirements conditions of welcome bonus packages and deposit bonus offers and only play if they have convenient terms.

📈 Which online casino site has the best payouts?

The online casino site that has the best payouts according to our research is the one that has the highest percentage in their payout report. Licensed casino websites are audited by independent bodies, which analyse payouts across all games. Testing agencies such as eCOGRA, GLI and iTech Labs create payout reports which detail the percentage of all bets placed at the casino over the month which have been returned to players as winnings. Whilst the payout report changes from one month to another, it is a good indication of how much the top UK casino sites pay out and can help you to identify which new online casino has the best payouts.

💸 Can you win money on online casinos?

Yes, you can win money when you play at UK casino sites that have been licensed by the UK Gambling Commission. Licensed and regulated UK online casinos feature fair games, which have been independently verified. As games are not fixed at legit online casino websites, then you can win real cash when you play them. Furthermore, not only do regulated casinos provide you with fair games, but they also boast secure payments. Most of them also provide welcome bonus offers and even bonus spins that can boost your bankroll. So, you can be confident that once you have won money, you will be able to collect your winnings without any hassle.

🎲 What is the most popular casino game?

Slots are, without a doubt the most played casino game nowadays. The simple rules and engaging gameplay make slot games a favourite with UK players online. From traditional one-armed bandit style retro slots to the most graphically advanced and feature-rich video slots, there is something to appeal to every player’s individual preferences. Some online slots have progressive jackpot slots boasting payouts in the millions. There are also many welcome bonus offers with bonus spins that are specially designed for slot game machines, which makes them even more appealing.

🏆 What casino game has the best chance of winning?

Blackjack is the casino game with the best chance of winning. The popular card game has a high RTP, exceeding 99%. With a house edge of less than 1%, the chances of winning are much higher than playing a slot game. Blackjack also has an optimal strategy, which can be used to reduce the house edge to a tiny fraction. There are also some Video Poker variants which boast an RTP of above 99%, including Deuces Wild and Jacks or Better Video Poker. In a similar way to blackjack, winning in Video Poker depends mostly on the player’s skills.

💷 Which online slot machines pay the best?

The online slot machines that pay the best are those with the highest RTP. The 5 online slots with the highest payouts are Goblin’s Cave (99.32%), Ugga Bugga (99.07%), Mega Joker (99%), Jackpot 6000 (98.9%) and Starmania (97.87%). The online slots that pay the best according to the biggest wins are Mega Fortune and Mega Moolah. Microgaming’s iconic Mega Moolah slot holds the world record for the highest ever payout from a slot machine, with its highest jackpot slots payout exceeding £13 million. These progressive jackpot slots can be found at many top UK casino sites, including most of the best new casinos.

🆓 Can you play casino games for free?

Yes, you can play casino games for free. Most online casinos offer free play demo versions of most of their games. Although live dealer casino games are the exception, as they can only be played with real cash. Playing demo casino slots enables you to get to grips with the features, whilst playing table games for free is a good way to get to know the rules and try out different gameplay strategies. Of course, when you play in demo mode, you will not enjoy the same experience. To win cash, you will need to deposit and play with real money too. You can also play casino games for free if you have claimed a first deposit bonus with free extra spins.

👑 Which is the best online gambling site?

A top pick among the best online gambling sites according to our research is William Hill. The brand is a household name and synonymous with trust and integrity. The company was founded over 80 years ago and has proven to be highly reputable. William Hill offers many gambling products. Not only do they have a dominant position on British high streets with their bookmakers’ shops, but also they boast an impressive online sportsbook. You can also play bingo, poker, lotto and casino games online, with all their gambling products conveniently collated on their site. They accept a wide range of payment methods for depositing safely, including debit cards and e-wallets . They also provide fast, hassle-free payouts. William Hill is a responsible operator and treats player protection as a top priority.

💳 Which are the best casino sites with no wagering requirements?

Fortunately, the online casinos understand their players' needs and many of them have decided to offer convenient no wagering bonuses. As you can see in the table below, most operators have special bonus spins promotions with no wagering requirements. Bear in mind, however, that some welcome bonus offers and bonus spins packages might be limited to certain casino slots only. For more information about our best casino sites with no wagering requirement, please consult the table below.

Casino No Wagering Offer Terms Min Deposit Bonus Code Max Bet Validity Use spins on
50 Free Spins Full T&Cs apply. 18+. First deposit only. 50 Free Spins on the Book of Dead slot. Min deposit £10. Excl. new players in N.I. Each Free Spin valued at 10p. OJO’s Rewards and Game Play policy applies. £10 N/A N/A Indefinite Book Of Dead
25 Free Spins Full T&Cs apply. Minimum deposit of £10, x45 wagering, Roulette and blackjack 50% weighting. Bonus Valid for 7 days. Not available to customers using Moneybookers/Skrill or Neteller as a payment method. £5 N/A N/A 7 Days Berry Berry Bonanza, Gem Heat and Jhao Cai Jin Bao
11 Free Spins Full T&Cs apply. 18+. New Customers only. £10 minimum deposit required, 35 x wagering in order to receive the maximum of £ 200 bonus. Contributions to wagering vary by game. Bonus within thirty (30) calendar days under the 'My Bonuses’ section of your account (found under 'My Profile'). The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Max bet per spin is 50% of your deposit up to £20. £20 N/A N/A 7 Days Starburst

🗺️ How Many Casinos Are There in the UK?

The latest numbers show that there are over 150 casinos over and across the United Kingdom, most of which in England, with an impressive number of 28 casinos situated in London. Some of the biggest casino chains are The Hippodrome, Grosvenor and Aspers. What would be of interest to online players is that both Grosvenor Casino and The Hippodrome have also virtual platforms where you can enjoy their latest games.

⚖️ Can Online Casinos Be Rigged?

The online casinos that are currently registered and regulated in the UK by the United Kingdom Gambling Commission are undergoing numerous tests and are proven to be safe and reliable. The RNG (Random Number Generator) is the software that guarantees that the results of any given spin or hand at a casino site are 100% random and fair.

🎁 Are there any casino bonuses at the top UK casino sites?

Yes, there are many casino bonuses available at the top UK casino sites. Most gambling operators, including new casino sites and live casino sites, often offer attractive deposit bonuses and multiple regular promotions. The top first deposit bonuses for new customers include both a match-up offer and some extra spins. All welcome bonus packages and deposit bonuses have certain terms and conditions, so always make sure to check them out before signing up. Existing players can also benefit from promotions such as a loyalty scheme or VIP program.

🙋 Is playing at new casino sites recommended?

Yes, as long as you're sure your selected new UK casino site is fully licensed and regulated. Normally, new casinos provide wonderful welcome bonus offers, extra spins, innovative gaming features, and the best slots and table games. New UK casino sites are constantly popping up, trying to break into the multi-billion gambling industry, making the choice for the best casino site even more complicated.

⚙️ Which software is best for online casinos?

There are various trusted software providers that provide games at the best UK online casinos. Each one is licensed by the UK Gambling Commission, ensuring their entire range of games is safe and fair. You can find the best UK online casino software providers listed in this guide, with details of their casino table games and online slots.

⏲️ Which casino site has the quickest payout?

The time limits for deposit and withdrawals at English casino sites will vary depending on the payment options you use. Still, some casino operators offer faster withdrawal processing times than others. We have included a list of online casino sites that payout best on this page, to help you find the gambling sites with the fastest casino payouts.

More Interesting Topics

We have given you all the info you need to identify the best online casinos in the UK. Yet, perhaps there is a topic you would like to learn about in more detail. Are you a high roller looking for the best high stakes casino, or are you more interesting in finding the best welcome offers with bonus spins?

Perhaps you would like to find out about the hottest new casino sites on the scene? Or maybe you’re not a fan of slot games or table games, and you would like to enjoy some sports betting? Well, you can find guides to these topics and many other gambling related subjects on our site. We also feature plenty of interesting reads in our blog. You can check out our most popular guides and blog posts here:

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Who Are We and Why Trust Us?

Before we delve into the details, let’s start by telling you a little more about this site and the team behind it. Online casinos are our passion. We started out as casino players and have built on our expertise over the years, putting us in a prime position to help beginners, experienced players and high rollers alike.

We are all too familiar with the minefield that exists when you search for the best casino sites UK where you can be confident you are safe and protected. Which resources are truly independent and will help you? Through our project, we aim to provide reliable and accurate information about online gambling that you can trust.

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What We Achieved Since 2015
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Our team is made up of 4 casino experts, each with different interests and real money gaming experiences. It is in this way that we can bring you a trusted site that covers a wide range of casino and gambling-related topics. Aiden Howe is the Chief Editor and the visionary behind the entire project. Harrison Newton is the other founding member. The two shared a passion for playing casino games online and frustration with the lack of information and casino guides that could be trusted.

The pair launched the site in 2015 with the aim to provide a valuable and reliable information source for online players. Kiera Miller joined the project in 2016. With a passion for casino games and slots, in particular, she brings her expertise as a player and in-depth researcher to make the site even more diverse. The team is completed by Benjamin Webb, who is the voice behind our interesting and unique blog.

Check Back with Us Regularly for More Casino Reviews and Offers!

Now that you know all the basics on how to assess the quality of a casino site, it’s time for us to wish you an exciting journey in the land of online gambling! Remember to check back with us from time to time as we plan on adding even more useful articles about all things real money online casino. With many thanks to our loyal readers, we are proud to say that we are one of the best online casino review sites in the UK.

We are very grateful to this page listing the best online casinos UK, which gave us initial inspiration and drive to be where we are today. Whatever new casino sites you choose for your next real money gambling experience, please gamble responsibly when playing with real cash stakes. Thanks for sticking around and may luck be on your side!

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