The UK’s Best Casino Sites Reviewed for You

We review and rate online casinos in Great Britain using a rigorous 20-step testing methodology. If you want to start playing for real money today, we recommend picking one of the Top 10 Best Casino Sites from the table below.

Play £10, get 100 Free Spins + £200 on SpinGenie

First Deposit Only. Min. deposit: £10. Game: Spinning Wilds, Spin Value: £0.1, Max Free Spins: 108. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies..

Welcome Bonus of 35 Free Spins & up to £50

First Deposit Only. Min. deposit: £20, max. Bonus £50. Game: Book of Dead, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

Up to £1,800 Bonus & 105 Spins on Jackpot Village

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max bonus bet £5. Bonus spins on selected games only- must be used within 72 hours. Bonus funds expire in 30 days, unused bonus shall be removed. Bonus funds are 100% match up to £500 + 50 bonus spins on 1st deposit, 25% match up to £800 + 25 bonus spins on 2nd deposit, and 50% match up to £500 + 30 bonus spins on 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus, cash & bonus spins. Terms apply.

Up to £500 Bonus & 50 Spins on Casimba Casino

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. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 200% match up to £500 on your 1st deposit, 50% match up to £1000 on your 2nd deposit, and 75% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus, cash & bonus spins. Terms apply. BeGambleAware.

Up to £100 Bonus & 10% Cashback on CasinoCasino

New players only. Min deposit £10. Wagering 40x bonus. Max bet £5 with bonus funds. Live casino play excluded with bonus. 100% up to £100 bonus on 1st deposit. Welcome bonus excluded for players depositing with Skrill or Neteller. No max cash out on deposit offers. Always 10% cashback applies to deposits where no bonus is included. Eligibility is restricted for suspected abuse.

Big £300 Bonus & 25 Extra Spins on Grand Ivy

18+. New players only. 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 £300 + 25 bonus spins on your 1st 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. Affordability checks apply. Terms apply. Please gamble responsibly. Full terms in footer below.

Online Casino Sites in the UK

When it comes to casino sites, British players expect nothing less than the best. As a country that is at the forefront of online casino regulation, the UK has proven to produce the best casino sites in the world year after year.

We have been following the rise of Internet gambling and online casinos from a niche about 20 years ago to a multi-billion pound industry that generates many lucky winners every day. With more than 400 casino sites, Great Britain has become the largest regulated remote gambling market in the world and requires independent bodies to ensure the continuous integrity of each operator. This is where we come in.

We are fully committed to reviewing each and every online casino entering the UK market and rank based on its bonus, game selection, customer service, security, and commitment to responsible gambling. The result is a Top 10 list of the best casino sites as you can find above and below.

The Best Casino Sites in 2020

Rank Casino Bonus Description Play
1 Genesis Casino Up to £100 Bonus & 300 Free Spins on your first deposit Play
2 Klasino A new casino with 50 bonus spins and up to £100 casino bonus Play
3 Mansion Casino Up to £200 on your first deposit and over 300 Playtech games Play
4 Slots Million Claim a 200% bonus up to £60 with our exclusive bonus code CTPUK Play
5 Casino Joy 200 Free Spins on your first deposit of £10 and up to £200 bonus Play
6 Casimba Up to £500 bonus on your first deposit as well as 50 free spins Play
7 Playjango A brand new casino in 2020 with a welcome bonus of £25 plus 25 free spins Play
8 Pelaa Casino Claim 150 Free Spins on your first deposit and an additional £100 bonus. Play
9 Kassu Casino A massive £1,500 bonus package and 300 free spins streched over 10 days. Play
10 Grand Ivy Claim 100 Bonus Spins and up to £1500 at Grand Ivy. Play

Registering at a UK Casino Site in 2020

Probably the most painful part of playing at an online casino is the registration. Filling in forms has always been tedious, and doing so on a mobile phone can be even more tricky. Luckily, signing up with a website is much easier than it used to be thanks to new technology such as auto-complete and secure password suggestions.

The registration form at Mansion Casino
The three-step registration form at Mansion Casino

The best casino sites tend to ask new players for the bare minimum of information to keep the onboarding process short and avoid collecting unnecessary information. You will be typically asked to complete the following fields:

  • Your Full Name
  • Gender
  • Date of Birth
  • Email Address
  • Phone Number
  • Full Address

The casino site will also require you to choose a username, select a secure password, and accept their T&Cs. It won’t ask you to provide payment details just yet as this is not crucial information to complete the registration process.

Important: Please note that British law requires online casino sites to collect this information and run a KYC (“Know Your Customer”) check to protect every player and combat money laundering. This is UK law, and every operator will be required to the same.

How to Find the Best Online Casinos in Great Britain

When we review and rank online casinos, we perform more than 20 tests on each website before we put together our list with the best casino sites. We have been optimising this process since 2001 and developed a weighting system that ensures valid and reliable results.

While the vast majority of our readers are happy with our results and choose an online casino site from our top tables, some of you know might feel the urge to go out there and find an online casino yourself. If you belong to those people, here are some tips on how to find the best casino sites in the United Kingdom.

Security & Reliability

Most review websites put their focus on game selection and welcome bonus, however, we advise you to start with the security at the online casino. Nothing is more frustrating than dealing with an unreliable website, especially if that site is handling sensitive information such as personal and banking details. You want to be sure that your money requests and deposits are processed quickly and efficiently, and your data is kept safe at all times. The best casino sites do this, prioritising their customers’ safety and security over anything else.

While there are several components to Internet security and you are not able to validate all of them, the quickest way to confirm whether your chosen online casino operates a secure and reliable site is check for a valid casino license issued by the UK Gambling Commission.

UK Casino License for Spinit
Spinit Casino displays their UK license number in the website’s footer

In most cases, you can find the license number for each casino site in the footer of the website. However, even if it’s not visible, you can always search for the license status of the casino (by name) on the official website of the UK Gambling Commission.

Look & Feel of the Casino Site

The look and feel of a casino site are important for two reasons –firstly it plays a crucial role in creating a fun and satisfying experience for you as a customer. A website that is easy to navigate, straightforward to make deposits and withdraw funds, and guides you through each step with just the right amount of information will make you feel satisfied and informed.

However, the look and feel fulfil another reason, which is whether the operator is legit or not. Have you ever visited a blog or e-commerce site and instantly felt that something is off? Perhaps it was the blurry images, typos in the product description or a dodgy pressure sale tactic that made you instinctively leave the website.

When it comes to online casinos, you should apply the same instinctive behaviour. If there is something about the look of the site that makes you feel uneasy, don’t let yourself get tempted by a lucrative bonus offer. Just leave the website and try another one. After all, there are over 400 credible casino websites to try in the United Kingdom.

Tip: Make sure to visit the online casino on your mobile, too. There might be a time where you want to play while on-the-go and you want to be sure that the operator delivers the best experience possible no matter what device you’re using. The best casino sites are fully optimised for PCs, tablets and smartphones.

The Best Casino Sites Should Offer Fast Withdrawals

Online casinos are fun, and in an ideal world, you want to walk away with more money than you came with. While casino sites tend to make it easy for players to deposit money, some add a few extra steps when it comes to withdrawing your winnings. Whether it’s requesting proof for source of funds, absence of the lock withdrawal feature, or unusual long withdrawal processing times, some online casino sites come up with hurdles that make it more difficult to get hands-on your winnings than it should be.

For us at, transparency around payment options and quick withdrawal times are crucial and profoundly influence our overall rating.

We’ve put together a handy table with cashout information at some of the best casino sites. If you decide to go for an online casino that we don’t recommend on our website, you can always request such information from their support team either via live chat or email.

Casino Visa icon Mastercard Icon Maestro Icon PayPal Icon Skrill Icon Neteller Icon EcoPayz Paysafecard Icon Trustly Entropay Bank Transfer
Fun Casino Yes (1-5 Days) Yes (1-5 Days) Yes (24 hours) Yes (24 hours) Yes (1-3 Days) Yes (3-8 Days)
Grand Ivy Yes (1-5 Days) Yes (1-5 Days) Yes (24-48h) Yes (24-48h) Yes (1-3 Days) Yes (3-10 Days)
Mr Play Yes (6-8 Days) Yes (6-8 Days) Yes (3 Days) Yes (3 Days) Yes (3 Days) Yes (3 Days) Yes (3 Days) Yes (3 Days) Yes (8-10 Days)
Mansion Casino Yes (2-5 Days) Yes (2-5 Days) Yes (2-5 Days) Yes (2-5 Days)
SpinStation Yes (1-7 Days) Yes (1-7 Days) Yes (24h) Yes (24h) Yes (1-3 Days) Yes (3-7 Days)
Play Frank Yes (1-3 Days) Yes (1-3 Days) Yes (Instant) Yes (Instant) Yes (Instant) Yes (1-3 Days)

Choosing the Right Bonus Offer

Once you have verified that the casino site is safe, secure, and process financial transactions swiftly, picking the right bonus package is next on the list. Most online casinos offer new players some sort of welcome bonus, which can either come in the form of free spins or as a match deposit bonus. However, only the best casino sites run promotions that are lucrative and player-friendly at the same time.

For most parts, casino sites communicate their welcome bonus clearly on their homepage and thanks to the Gambling Commission, operators are also required to outline the key bonus terms alongside the offer. We highly recommend reading through them before you decide to opt-in for any promotion, whether it’s bonus spins or free money since you want to be sure that fulfilling the casino’s requirements is feasible.

Online Casinos With the Best Bonus Offers

Casino Total Bonus Spins Play
Kassu Casino £1,500 300 Play
Grand Ivy £1,500 100 Play
Spinit Casino £1,000 200 Play
Jackpot Village £1,800 105 Play
Casoola Casino £1,500 300 Play
Dream Vegas £250 50 Play
Casino Gods £1,500 300 Play
PlayOJO Casino N/A 80 Play

In our reviews, we attribute great importance to fair bonus terms and our scores heavily reflect their existence. All of the casino sites above have proven to run player-friendly promotions. Hence, we can wholeheartedly recommend them to you.

Casino Games & Software Providers

Next on the list is the selection of casino games. While it used to be common for operators to sign exclusive partnerships with one particular software provider, the top casino sites in 2020 often boast a catalogue with over 1,000 games. Typically, you can expect to find the following casino games at a new casino site.

  • Online Slots (including Progressive Jackpots)
  • Roulette and Blackjack (Live-Dealer available)
  • Baccarat
  • Video Poker
  • Scratchcards
  • Keno, Pai Gow and more

In our reviews, we try to remain objective since some online casino sites focus on a particular segment, and we don’t want to prevent them from achieving top scores. However, we do expect at least a small selection of each game type to ensure variety and prolonged gameplay.

To get an understanding of the availability of games at the best UK casino sites, have a look at the table below. As you can see, online slots are almost always the dominating game type at online casinos.

Casino Online Slots Progressive Live Games Blackjack Roulette Baccarat Poker Sic Bo Craps Bingo Keno Rating
Casumo 1,029 53 17 20 17 3 13 10/10
PlayFrank 978 15 50 27 17 7 10 1 10/10
SpinStation 1,007 33 17 25 14 3 7 2 9/10
Fun Casino 381 10 70 13 8 3 11 8/10
Mansion Casino 219 73 20 18 25 1 4 1 1 8/10
Rizk 126 2 24 5 5 7/10
Mr Play 231 10 2 3 2 7/10

Customer Service & Support

As with everything in life, there might be a time when things don’t go according to plan. It happens, but it’s crucial that the customer feels supported through each step until an issue is resolved. When rating casino sites, we test their support options and put together protocols, such as our live chat protocol, that rates the operator’s support agents on topics such as accuracy, ease of use or friendliness. We also collect the various ways casino websites offer their (potential) customers to get in touch.

We recommend testing a casino’s support team early on because you don’t want to find out that they are unhelpful when you actually need their support. Ask some question about bonus terms, withdrawal times, and ongoing promotions. Ultimately, the best casino sites will offer you excellent customer support with agents who go out of their to help you.

Mobile Casino Sites & In-Browser Play

Kassu Casino on iPhone 6

This is a whole topic in itself, and we will write a guide on mobile casinos in due course, but let’s quickly touch on it to round it up. In the last few years, we’ve seen an influx of mobile gambling sites due to its popularity. Just like mobile search queries in Google have surpassed desktop queries, players increasingly prefer to gamble whenever and wherever.

Now, when you hear the word smartphone or tablet, you might automatically think of apps and the app store, and it’s true, some casinos offer their platform as an installable iOS and Android app. Similarly, some operators still provide their casino software as a download for PC. Lately, however, so-called in-browser play has become the norm. But what is it?

In-Browser vs. Download

As the name suggests, in-browser play allows you to play casino games from within your smartphone web browser. Unlike apps and downloadable software, playing in-browser does not require you to store any files such as games on your device. To play in-browser, directly navigate to the casino homepage and complete the registration right there and then. Once logged in, you will have instant and full access to the complete range of games and features at the convenience of a button click.

There is a common misperception that in-browser games require a steady internet connection whereas installed apps don’t. This is true for most free games that are fully installed on your phone and do not have any live features like leaderboards.

However, online casino sites feature real-money games which do require an internet connection at all times (except the trial versions), which is why there is no benefit to playing a casino game via a native app. It’s probably slightly disadvantageous as the game takes up valuable space on your phone which could be used for storing photos instead.

By now, we hope that you’ve gained a solid understanding of how online casino sites differ and operate, and you feel comfortable to sign up with your favourite one. If you don’t have one yet, why not pick one from our featured list.


What makes the best casino sites?
As mentioned above, the best online casinos are completely up to personal opinion. However, it’s important you check certain aspects of an online casino such as its deposit and withdrawal services, the casino’s security and safety, and the bonuses available and related terms and conditions. Online casinos that do not charge fees, protect customers as required and offer generous but fair bonuses are all great in our eyes.

Why do I need to provide personal information to the casino?
You’re required to provide personal information, such as name, address and date of birth, to the online casino due to regulatory laws. Online casinos are legally required by the UK Gambling Commission to collect this information from players to prevent fraud and money laundering. This is also why you’re required to verify your identity and source of funds after registering.

Is it still worth playing an online casino without a mobile app?
In short, yes. There are many great online casinos that have not yet developed a mobile app, but that doesn’t mean you should abandon it and miss numerous promotions, bonuses and excellent games. Most online casinos today are built with mobile-friendliness in mind which means their website can be loaded up in your smartphone browser and be played without a problem.