Best Online Casino UK: Find and compare the best online casinos in the UK 2024

Peter Wilson

If you’re looking for the best online casinos in the UK, you’ve come to the right place. We’ve done all the painstaking research for you, so you can make an informed decision about where to play.

As gambling experts with 20+ years of experience in the UK online casino industry, you’ll find a curated top list of casinos for UK players. On top of that, you can compare the best UK online casinos, bonuses and games.

Read our in-depth casino reviews, compare the different welcome offers and choose your perfect online casino match today. Ready to play for real money? Let’s begin…

Best online casinos in the UK 2024

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Key takeaways

Why trust GamblingAuthority?

The team at GamblingAuthority consists of researchers, fact verifiers, writers, editors, and casino reviewers. Each one brings a wealth of experience and specialised knowledge to the table.

This hands-on experience, combined with our deep understanding of the online casino landscape, ensures that our reviews and guides are both trustworthy and insightful. We help UK players make informed decisions in the ever-changing online casino scene.

For more information about the team, check out our writers and editors.

Overview of the best British online casinos

Let’s kick off with an overview of the best features at our recommended British casino sites. Click the name of the casino to read our full review…

Rank Online Casino Best Casino Feature Welcome Bonus Wagering
#1 King Casino Best overall online casino site £150 bonus + 150 free spins 35x
#2 Duelz Casino Best gamified UK online casino £100 bonus + 100 free spins 30x
#3 Slot Planet Best for playing the latest slots £100 bonus + 22 free spins 35x
#4 Metal Casino Best for rock fans who gamble £50 bonus + 50 free spins 30x
#5 Mr Green Best established online casino 20 free spins 0x
#6 Skol Casino Best for regular casino bonuses £100 bonus + 100 free spins 35x
#7 Hippodrome Best traditional online casino £50 bonus 50x
#8 Griffon Casino Best mobile online casino UK £500 bonus + 150 free spins 35x
#9 666 Casino Best for dicing with the devil £66 bonus + 66 free spins 35x
#10 Casilando Best for live dealer games £100 bonus + 20 free spins 35x

The top 10 online casinos in the UK compared

Now, let’s have a closer look at the best online casinos in the UK. Throughout, we compare each of our recommendations against each other so you can find the best site for you…

King Casino

2.50 / 5


  • 1,000+ games to play
  • 40+ game developers
  • Ample banking options
  • Top welcome bonus
  • Superb live dealer games


  • No iOS or Android app
  • No ongoing promotions
  • No rewards programme

Get the royal treatment at King Casino

King Casino stands out with its vast selection of slots, making it a go-to for slot enthusiasts. The user interface is clean and easy to navigate, enhancing the overall gaming experience. However, its live casino section is somewhat limited compared to Mr Green, which offers a more comprehensive range of live dealer games.

King’s welcome bonus is attractive, featuring a combination of free spins and deposit matches. Yet, when compared to Duelz, it falls short in generosity and ongoing promotions. Duelz Casino’s gamified approach also adds an extra layer of excitement, appealing to players who enjoy competitive play.

Cash bonus with 1st deposit 50 £
Free spins with 1st deposit 20
Wagering requirements 35x / 35x
Terms and conditions18+. New Players Only. Min. deposit £20. UK players. Max. bonus 1st deposit 100% up to £50 and 2nd deposit 50% up to £100. Max wins from spins £100. 35x wagering applies, within 21 days. 20 spins on 1st deposit and 30 spins on 2nd deposit. Spins expire after 24 hours. Full T&Cs apply.Read more

Duelz Casino

4.5 / 5


  • 2,000+ casino games to play
  • Regular ongoing promotions
  • Top-class welcome package
  • Excellent jackpot games
  • Lots of payment methods


  • No live chat while logged out
  • No casino rewards programme
  • No mobile app for iOS or Android

Experience the magic of Duelz Casino

Duelz Casino is known for its unique gamified experience, allowing players to compete in duels and earn rewards. This interactive element makes it stand out among its competitors. Its welcome bonuses are generous, often including both deposit matches and free spins, which are more substantial than those offered by King Casino.

The variety of games at Duelz is impressive, covering slots, table games, and a decent live casino section. However, for a more traditional casino experience with top-notch customer support, Hippodrome Casino is a stronger contender. Hippodrome also boasts a reliable mobile platform, making it ideal for gaming on the go.

Cash bonus with 1st deposit 100 £
Free spins with 1st deposit 100
Wagering requirements 30x / 45x
Terms and conditions18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly!Read more

Slot Planet Casino

4.5 / 5


  • 1500+ games to play
  • Excellent welcome package
  • Ample banking options
  • Free play available
  • Great live casino games


  • No iOS or Android app
  • Limited ongoing promotions
  • No rewards programme for UK players

Go interstellar with Slot Planet Casino

Slot Planet is a paradise for slot lovers, offering a vast array of slot games from various developers. The casino’s straightforward design ensures a user-friendly experience, making it easy for players to find their favourite games. However, its selection of table games and live casino offerings is not as extensive as what’s available at Skol Casino.

Skol Casino provides a more balanced gaming experience, with a comprehensive library that includes slots, table games, and live dealer games. Additionally, Skol’s bonuses and promotions are more frequent and varied, offering players more incentives to keep playing. Slot Planet’s bonuses, while generous, are not as diverse.

Cash bonus with 1st deposit 100 £
Free spins with 1st deposit 22
Wagering requirements 35x / 35x
Terms and conditions18+. New players only. Min deposit £10. 22 Bonus Spins valid on Starburst. Bonus funds are 100% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.orgRead more

Metal Casino

4.5 / 5


  • 4,800+ casino games to play
  • Native iOS and Android apps
  • Top rewards programme
  • Excellent game developers
  • Great jackpot games


  • Limited UK banking options
  • Fees on certain payment methods
  • Limited ongoing promotions

Get rocking with Metal Casino

Metal Casino appeals to rock music fans with its unique theme and atmosphere. The casino offers a solid selection of slots and table games, with a particular emphasis on its themed slots. The user interface is engaging and reflects the rock theme throughout. However, for a broader range of live casino games, Mr Green offers a more extensive selection.

The welcome bonuses at Metal Casino are competitive, often including free spins and deposit matches. While these bonuses are attractive, the overall promotional offers are not as frequent as those at Skol Casino, which provides ongoing promotions and a loyalty program to keep players engaged.

Cash bonus with 1st deposit 50 £
Free spins with 1st deposit 50
Wagering requirements 30x / 60x
Terms and conditionsAutomatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Book of Dead, Spin Value: £0.1. WR of 30x Deposit + Bonus amount and 60x 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). Spins must be used and/or Bonus must be claimed before using deposited funds.Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonuses do not prevent withdrawing deposit balance. bonus policy pageRead more

Mr Green Casino

4.5 / 5


  • 20 free spins when you register
  • Live casino by Evolution Gaming
  • 24/7 live chat available
  • Plenty of exclusive games
  • Demo versions of games


  • No matched welcome bonus
  • Limited banking options
  • No online bingo games

The grass is always greener with Mr Green Casino

Mr Green is renowned for its comprehensive gaming experience, offering a wide range of slots, table games, and live dealer games. The casino’s user-friendly interface and excellent customer support make it a top choice for many players. Its live casino section is particularly strong, with numerous options for live dealer games.

The welcome bonuses at Mr Green are generous and often include free spins and deposit matches. These bonuses are comparable to those at Duelz Casino, which also offers substantial welcome packages. However, Mr Green’s ongoing promotions and loyalty rewards give it an edge over many competitors.

Cash bonus with 1st deposit 0 £
Free spins with 1st deposit 20
Wagering requirements 0x / 35x
Terms and conditionsTerms and Conditions apply. New UK customers only. Opt-in required. 1x per customer. Free spins on Lucky Mr Green only. Max. 20 free spins at £0.10/spin with 35x wagering. Spins expire 72 hours from issue. Game, country, currency, player restrictions and terms apply.Read more

Skol Casino

4.4 / 5


  • Over 3,900 games to play
  • Excellent welcome bonus
  • Lots of daily promotions
  • Top game developers
  • 24/7 customer support


  • Limited banking options
  • No mobile casino app
  • No bingo games

We say Cheers! to Skol Casino

Skol Casino offers a vast game library that includes a mix of slots, table games, and live dealer games, making it a well-rounded choice for all types of players. The casino’s bonuses and promotions are frequent and generous, providing ongoing incentives for players. Its user interface is sleek and easy to navigate.

Compared to Slot Planet, which focuses primarily on slots, Skol offers a more diversified gaming experience. This makes it ideal for players who enjoy switching between different types of games. Additionally, Skol’s loyalty program offers rewards that Slot Planet lacks.

Cash bonus with 1st deposit 100 £
Free spins with 1st deposit 100
Wagering requirements 35x / 35x
Terms and conditions18+. New Players only. One bonus offer per player. Minimum deposit of £10. Max bonus bet £5. This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50. Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the bonus funds only. Affordability checks apply. Terms apply. BeGambleAware.orgRead more

Hippodrome Casino

4.4 / 5


  • Live Streaming from London Hippodrome
  • 24/7 live chat customer support
  • Decent welcome bonus for slot lovers
  • New online slots are added weekly
  • Quick withdrawals available


  • Few banking methods
  • No ongoing promotions
  • No native mobile app

Play at the historic Hippodrome Casino

Hippodrome Casino is known for its robust customer support and reliable mobile platform, ensuring a smooth gaming experience for players. The casino offers a wide range of games, including slots, table games, and live dealer games. Its live casino section is particularly strong, rivalling that of Mr Green.

The welcome bonuses at Hippodrome are attractive and often include deposit matches and free spins. While these bonuses are generous, they are on par with what Duelz Casino offers. However, Duelz’s gamified experience adds an extra layer of excitement that Hippodrome lacks.

Cash bonus with 1st deposit 50 £
Free spins with 1st deposit 0
Wagering requirements 50x / 0x
Terms and conditions*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 deposits only. This offer is valid for 7 days from your new account being registered. Irregular gameplay may validate your bonus. Full TermsRead more

Griffon Casino

4.3 / 5


  • 2,000+ games to choose from
  • First-rate live dealer games
  • Most popular slots available
  • New games added weekly
  • Live chat customer support


  • No matched welcome bonus
  • No live chat when logged out
  • Limited UK banking options

Celebrate myth and legend at Griffon Casino

Griffon Casino is great for mobile gaming, offering a user-friendly platform that works well on various devices. The casino has a wide variety of games, including slots, table games, and live dealer games. Its welcome bonus, featuring free spins and deposit matches, is competitive but not as generous as King Casino’s package.

Griffon’s mobile-first approach makes it ideal for players who prefer gaming on the go. However, for a more traditional desktop experience with robust customer support, Hippodrome Casino might be a better option. Hippodrome also offers a wider selection of live dealer games.

Cash bonus with 1st deposit 200 £
Free spins with 1st deposit 50
Wagering requirements 35x / 35x
Terms and conditions18+. 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, T&Cs apply.Read more

666 Casino

2.50 / 5


  • 1,500+ games to play
  • Top-notch live games
  • Excellent welcome bonus
  • Many banking options
  • Top game developers


  • No reward programme
  • No native app
  • No live chat

Bet on the number of the beast at 666 Casino

666 Casino offers a unique devilish theme with a solid array of slots and table games. The casino’s live casino section is impressive, providing a good selection of live dealer games. However, it lacks a reward program, unlike Skol Casino, which offers more ongoing promotions and a loyalty scheme.

The welcome bonuses at 666 Casino are generous, often including free spins and deposit matches. These bonuses are competitive but not as extensive as those at Duelz Casino, which also offers a gamified experience and ongoing tournaments to keep players engaged.

Cash bonus with 1st deposit 66 £
Free spins with 1st deposit 0
Wagering requirements 35x / 0x
Terms and conditions18+. New players only. Min deposit £20. Max bonus 100% up to £66 on 1st deposit. 66 spins on Big Bass Bonanza on 2nd deposit. 35x wagering applies, within 21 days. Max wins from spins £100. Spins expire after 24 hours. Full T&Cs ApplyRead more

Casilando Casino

4.25 / 5


  • 1200+ games to play
  • Superb live casino games
  • UKGC licence
  • 24/7 customer support
  • Decent welcome bonus


  • Lack of ongoing promotions
  • No native iOS or Android app
  • Limited banking options

You'll feel right at home with Casilando Casino

Casilando offers a balanced mix of slots and live games, making it a versatile choice for players. The welcome bonus is strong, featuring a combination of free spins and deposit matches. However, for a more gamified experience with competitive elements, Duelz Casino is worth considering.

Casilando’s game library is extensive, covering slots, table games, and live dealer games. This makes it comparable to Skol Casino, which also offers a diverse game selection and frequent promotions. However, Skol’s loyalty program provides more ongoing rewards than Casilando’s.

Cash bonus with 1st deposit 100 £
Free spins with 1st deposit 20
Wagering requirements 35x / 35x
Terms and conditions18+. New players only. Min deposit £10. 20 Bonus Spins valid on Book of Dead. Bonus funds are 100% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. BeGambleAware.orgRead more

How we rate the best UK casino sites

Below, we’ve broken everything down into sections. These are in no particular order – and some will be more vital to you than others. However, this list is great for finding the best online casinos in the UK. For more information about our review criteria, check out how we rate casinos.

Site reputation

This one is often overlooked by UK online casino players. However, we feel that it’s vital for deciding what type of experience you’re after. It largely boils down to whether you want to go with a new online casino or one of the established brands. There are pros and cons for both.

Newer casino sites in the UK tend to innovate quicker than those from larger companies. The latest sites are often at the forefront of new ideas. For example, gamification and levelling up your avatar as you progress through the casino games really add something fresh to the experience. On the flip side, customer support can be barebones compared to a larger online casino.

Another plus point for going with an established online casino is that you’re more likely to have access to thousands of titles including live dealer casino games – and possibly sports betting action on the side. Also, knowing that thousands of UK players already know and trust the site can help in your decision. All of the feedback on gambling sites and forums will be there for all to see. Whereas a newer site can go under the radar for a certain period of time.

Game variety

We briefly mentioned casino game variety above. But it really helps to know what you’re after before signing up at a UK online casino. For example, you might decide that you really want a decent selection of modern video slots. These are by far the most popular category at any given casino site, of course. But whether or not you’ll have access to everything by the likes of NetEnt, Microgaming, Playtech, etc, is another matter. On top of that, it’s worth checking ahead of time if there are some progressive jackpots and classic fruit machines available, too.

Aside from slot games, there’s a whole world of different casino titles out there. If you think of a traditional casino, your mind will naturally go to roulette, blackjack and baccarat. But are there plenty of options there for when you need a break from slots and table games? What about live dealer casino games? This category is growing in popularity every year and competition is fierce among the various brands. Still, we always look for live dealer games from Evolution Gaming because then you get wacky TV-style game show titles to play, too.

Then, you may find that you want a jack-of-all-trades online casino. In this way, you’ll be able to switch things up with a few rounds of bingo, or hands of poker, or be able to place a sports bet on the big Champions League game. Essentially, then, we’re saying that it helps to decide whether you want a dedicated slots casino or something with plenty of alternative options.

Casino site design

As soon as you load up one of the best UK casino sites, you’ll know whether you’re intrigued or reticent to explore further. Your gut feeling is not to be dismissed either. Sure, you can grow to like the look and feel of most sites in the UK but you cannot spend weeks and months at a site that does not "spark joy", as Marie Kondo would say. But this is only the surface level of casino site design. It needs to look inviting. But it also has to function well on a daily basis.

Whenever we're reviewing an online casino in the UK, we pay close attention to the overall layout and navigation features. Nothing should be confusing. You should be able to access your online casino account settings easily. Depositing and withdrawing should be simple. And being able to filter the table games and jackpot slots, for example, should be straightforward. Most importantly, all the main areas of the site or app should be within reach of the home screen.

These quality-of-life features will make your time at top UK casino sites a pleasure. After all, we play casino games to relax or unwind from a tough day. There shouldn’t be any roadblocks tainting that experience. Therefore, be sure to check out a site’s layout, design and functionality before signing up for deposit bonuses or a free spins bonus, for example. It's worth taking a no deposit casino bonus first while you decide. Speaking of which…

Casino promotions

We’ll go into more detail about claiming a real money bonus offer below. However, for now, we wanted to focus on the online casino promotions that will sustain you beyond those first few heady weeks – i.e., when you’ll be playing your welcome bonus and free spins. What you need to ensure is that you at least have the option of promotions running all throughout the year. These can be seasonal ones around Christmas or Halloween but also regular weekly bonuses.

For example, if you know that there’s a reload deposit bonus available every Thursday, you can plan your deposits ahead of a weekend session. Or if you know there will be some free spins credited for the latest slot games every Monday, then you know it’ll be worth signing in on that day. Or if you’re more of a high roller that doesn’t care too much for 100 free spins or whatever it might be, you might want a decent loyalty bonus or cashback deal instead. The former gives you something to play for and the latter will help mitigate any losses.

Another thing to keep an eye on is the wagering requirements. If an online casino wants you to wager 45 times your bonus amount each time, it will soon become a slog. But if you go for an online casino site that has more reasonable wagering requirements of, say, 30 times, you’ll be much happier. The same thing applies to any free spins winnings credited as bonus funds, too, of course. This is why we always spend time explaining the wagering in plain English.

Payment methods

Regardless of whether you have one of the many payment methods at hand, it’s worth playing at a UK casino site that offers many different ones just in case. After all, it's worth noting that some of the best online casinos in the UK restrict withdrawals to the same method used to make a deposit in the first place. Also, if you’re using a debit card (remember that credit cards cannot be used at UK online casinos), you might want to use an eWallet like PayPal or Skrill to keep your card details extra safe. Alternatively, Apple Pay and Google Pay do a great job, too.

The majority of online gambling sites in the UK will offer a long list of payment methods. Therefore, you’ll be sure to see plenty of debit card casinos, for example. Or you can use bank transfers to claim a deposit bonus and get started. However, the latter is quite slow depending on the UK bank you are using – more on this below. This is another instance where an eWallet can help speed things up – though there may be some fees to consider. Nevertheless, eWallets and other electronic money services like PayPal, Trustly, Skrill, Neteller, Paysafecard and others are a neat solution.

Finally, crypto casinos are not able to get a UKGC license. But if you’re considering making cryptocurrency deposits and withdrawals at Bitcoin casinos, you’ll have to consider playing somewhere based outside of the United Kingdom. In any case, there are lots of payment methods, so be sure to consider this before signing up. And finally, pay attention to the withdrawal limits for certain payment methods, as well as any restrictions that may be in place when claiming a casino welcome bonus. The same goes for free spins too, of course.

Withdrawal times

When it comes to withdrawing your winnings (fingers crossed!), speed is of the essence. For example, are you willing to wait up to five business days for a bank transfer to come through? Sure, bank transfers are one of the safest methods for moving money around online. But the waiting times are often not worth it for many UK players. On the flip side, debit card deposits and withdrawals are near-instant. But, then, it isn't exactly the safest way of doing things.

All top online casinos should have a payments page detailing minimum deposit amounts, maximum withdrawal limits over a certain period, withdrawal times, any fees and so on. So, naturally, when we’re reviewing UK online casino sites, we pay close attention to these details. And it’s always worth shopping around to find the best online casino sites for your needs. If the withdrawal times seem quite long, for example, try to find an alternative casino website.

Note that processing times will apply everywhere. UK Gambling Commission casinos need to check a certain percentage of transactions to be compliant. This is to clamp down on money laundering, fraud and other financial crimes. So, you might need to be patient if your withdrawal gets caught in the net. However, many modern online casinos still manage to do all these checks within a couple of hours. Nevertheless, a fast withdrawal UK casino can be well worth it over a slower alternative in the long run.

Customer support

Another vital area is customer support. That’s because having a knowledgeable team ready to answer any and all questions is worth its weight in gold. For example, what if your bonus spins haven’t been credited, one of the online slots is misbehaving or you’re struggling to initiate a withdrawal? Well, the customer support team will be able to access your account directly, then suggest a solution or else manually make any changes required. So, having an excellent online casino site support system at your beck and call is critical to a good experience.

Here at GamblingAuthority, we are big fans of live chat. Normally, you will be answered within 30 seconds, you can send screenshots easily and you can upload any requested documents too – great for completing your KYC checks, for example. Therefore, we always look for a live chat option when reviewing an online casino in the UK – we’ll also send some test queries over to assess the response times, the level of knowledge and overall friendliness.

Additionally, it’s always good to have a direct email address for those inquiries that aren’t urgent. You might want to consider whether or not a British casino has a UK phone number if you prefer to speak with a customer support agent directly. And regardless of the methods of communication in place, we would argue that anything less than round-the-clock support is not good enough. Therefore, we always give bonus points for 24-hour customer support.

UKGC license

All of the best online casinos based in the United Kingdom need a license from the UKGC. And that’s a good thing. Among other things, the UK Gambling Commission ensures that the best online casinos UK have enough money in the reserve to pay jackpot slots winners, that advertising standards are being upheld and even steps in when a player and a casino cannot come to an agreement about a dispute. In short, then, the UKGC is always firmly on your side.

Because of all this, we always recommend playing at a UK Gambling Commission casino. This is simply because you are better protected than with lesser licensing authorities. Having said that, the Malta Gaming Authority, as well as UK-centric licenses from the Gibraltar Regulatory Authority and the Isle of Man Gambling Supervision Commission, are taking notes from the UK Gambling Commission. All such licenses should give UK players peace of mind.

Additionally, as far as casino games are concerned, there are third-party regulators that ensure fairness across the board. The most relevant such body for an online casino site in the UK is eCOGRA. This independent authority is based in London and carries out a variety of announced and unannounced visits to test all the casino games. In this way, you can be sure that, when playing casino games online, the payouts are correct and the stated RTP is true.

Safety and security

Last but not least, there are some safety and security considerations to bear in mind. We always highlight these things in each of our online casino reviews. But it’s worth mentioning them here too. For example, there should be a robust data protection policy in place. You should be able to refuse unnecessary cookies being placed on your computer. And where any T&Cs apply, they should be easily accessible. But that's just the first layer of security.

We highly recommend never playing at a casino site that doesn’t have SSL or TLS encryption running on every page. Essentially this just means checking that they are using HTTPS instead of the dated and completely non-secure HTTP protocol. Most modern browsers will do these checks on your behalf and warn you if a casino site is not secure. You can also look for a padlock symbol next to the web address. Encryption helps protect you against man-in-the-middle attacks, which go after your personal and financial data.

We check all of the above on your behalf whenever reviewing a new online casino. Still, these things are worth double-checking to ensure you get the best possible casino experience. With all of that covered, we can now look at extra features and how to get started at top UK casinos.

The best online casino bonuses

Are you confused by the countless number of casino bonuses out there? Well, this short guide will empower you to conquer UK online casino offers like a pro. Let’s take a look at the main types of casino bonuses, from welcome packages to loyalty rewards…

Welcome bonuses

Welcome bonuses typically match a percentage of your initial deposit, providing extra funds and free spins to start playing. Look for low wagering requirements and high deposit match percentages to maximise value.

No deposit bonuses

These bonuses offer free money or spins without needing a deposit. No deposit bonuses often come with higher wagering requirements and withdrawal limits. Ensure you check these terms before playing.

Free spins bonuses

Free spins are awarded for specific slot games. Look for the number of free spins, eligible games and wagering requirements to assess their value.

Cashback bonuses

Cashback bonuses return a percentage of your losses over a period. Check the cashback percentage and any maximum limits to determine the potential benefit.

VIP/high roller bonuses

Designed for high-stakes players, VIP bonuses offer exclusive rewards. Consider the benefits, such as higher withdrawal limits and personalised support, against the higher deposit requirements.

Reload bonuses

These bonuses provide extra funds on subsequent deposits. Evaluate the frequency, match percentage, and wagering requirements to find the best ongoing value.

When choosing a bonus, always read the terms and conditions, focusing on wagering requirements, eligible games and withdrawal limits to ensure you select the best offer. For more details, visit our guide to casino bonuses.

UK online casino T&Cs explained

Are you feeling lost in the labyrinth of online casino bonus T&Cs? Relax! This UK-focused casino guide unveils the hidden meanings behind those cryptic terms. We always recommend checking out the full T&Cs of an offer before claiming it.


Many bonuses exclude deposits made via Skrill, Neteller, and PayPal. To ensure bonus eligibility, use debit cards, bank transfers, or accepted e-wallets like MuchBetter. Always check the casino’s terms to confirm accepted payment methods for bonuses.

Time limits

Bonuses come with time constraints, such as using free spins within 24 hours and meeting wagering requirements within 30 days. Plan your playtime to complete these conditions early, avoiding last-minute rushes and potential forfeiture of bonus funds.

Win caps

Winnings from bonuses are often capped, typically between £50-£100. Additionally, winnings are usually converted to bonus funds that must be wagered further before they can be withdrawn. Casinos may also impose max bet limits when using bonus funds, so review these details carefully.

Eligible games

Not all games contribute to wagering requirements. Progressive jackpots, certain table games like blackjack, and new releases are often excluded. Focus on eligible games, usually detailed in the bonus terms, to make the most of your bonus.

Wagering contributions

Different games contribute differently to wagering requirements. Slots typically contribute 100%, while table games and live casino games might contribute as low as 5%-10%. To meet wagering requirements efficiently, play games with the highest contribution rates.


Reading and understanding the terms and conditions is crucial before claiming any bonus. This comprehensive guide helps you navigate the various aspects of bonus T&Cs, ensuring you choose offers that enhance your UK online casino experience. Always verify the specifics directly on the casino’s site for the most accurate and up-to-date information.

Top online casino payment methods

Navigating online casino payments can be overwhelming. Here’s a comprehensive guide to the top five UK casino payment methods, categorised for your convenience:

Debit cards

Usage: Millions of UK players use Visa and Mastercard for instant deposits at online casinos. Debit card casinos are convenient and widely accepted and transactions are often instant.

Tips: For added security, use Apple Pay casinos or Google Pay casinos. These services link to your debit card but add layers of security through your mobile device.

Considerations: Debit cards often can’t be used for withdrawals at some casinos, requiring an alternative method for cashing out. Also, remember that credit card casinos are banned for gambling in the UK, so always use a debit card.


Popular Options: PayPal casinos, as well as casinos that accept Skrill, Neteller and Trustly, are favoured for their fast transactions and robust security. These eWallets allow for quick deposits and withdrawals, making them highly convenient.

Warnings: Some eWallets might exclude you from bonus offers. Always read the terms and conditions carefully to ensure you don’t miss out on any promotions. Additionally, be aware of any fees associated with transactions, especially when converting currencies or withdrawing to your bank account.

Pay by phone

Services: Boku casinos, as well as those that allow Payforit, enable you to deposit funds directly via your phone bill. This method is perfect for those looking to control their spending and avoid sharing bank details online.

Limitations: Pay-by-phone casinos generally have lower deposit limits and do not support withdrawals. You will need to set up an alternative method for cashing out your winnings.

Online banking and instant transfers

Options: Services like Monzo and those offered at Revolut casinos enable near-instant deposits and withdrawals. These online banking options are secure and convenient, with user-friendly apps for managing transactions.

Considerations: Not all UK online casinos support these methods yet. Check the casino’s payment options before signing up. Additionally, while deposits are often instant, withdrawals might take a bit longer depending on the casino’s processing times.

Crypto casinos (not recommended)

Usage: Bitcoin casinos, plus those with Ethereum and other cryptocurrencies, offer anonymity and security for transactions. However, these methods are generally not recommended for UK players due to regulatory concerns.

Warnings: The UK Gambling Commission advises against using unlicensed crypto casinos. Stick to licensed operators to ensure your safety and compliance with UK regulations. Always verify the licensing status of any casino accepting cryptocurrency.


Choosing the right payment method is crucial for a smooth online casino experience. Prioritise safety and responsible gambling practices by selecting methods that offer robust security, low fees and quick transactions. Always read casino reviews and thoroughly check the terms and conditions for specific payment options and bonus compatibility.

This guide should help you find the best payment method for a seamless and secure online gaming experience in the UK. For more detailed information, visit our guide to casino payment methods.

Top online casino games in the UK

Ready to dive past casino slots and spins into the captivating world of UK online casino games? Forget limitations! Explore a thrilling spectrum of titles, from classic table games to genre-bending hybrids. Buckle up, because we’re unlocking the doors to your next gaming obsession:

Slot machines

The King Casino lobby is packed to the gills with top online slots

RNG table games

The King Casino table games lobby showing blackjack games

Live casino games

A selection of the live dealer casino games available at King Casino

Other casino games

The best casino game providers

The UK online casino scene boasts a vibrant roster of game providers. Each one comes with unique strengths and specialities. Knowing where to look for your preferred playstyle can enhance your experience. Let’s explore some key players and their popular games, along with their Return to Player (RTP) percentages:


Acquired by Evolution, NetEnt is renowned for its innovative slot games and strong presence in the online casino market.

Top Games:

Known for high-quality graphics, engaging gameplay, and unique bonus features, NetEnt also offers a solid range of table games.


As one of the industry’s pioneers, Microgaming has a vast portfolio of games, excelling particularly in progressive jackpots.

Top Games:

Microgaming games often feature rich storylines, high payout potential and frequent new releases. Microgaming also powers numerous online casinos, ensuring a wide reach.


Playtech is a versatile provider offering slots, table games, live dealer games, bingo, poker and sports betting.

Top Games:

Playtech is known for its licensed slots based on popular movies and TV shows, diverse game libraries and state-of-the-art live dealer studios.

Play’n GO

Play’n GO is recognised for its high-quality slot games that feature engaging themes and innovative mechanics.

Top Games:

Stunning graphics, mobile optimisation and unique gameplay elements characterise Play’n GO games. They are also known for their fast-paced slot releases.

Pragmatic Play

Pragmatic Play offers a diverse range of slots and table games, with a growing reputation in the live casino sector.

Top Games:

Pragmatic Play games are known for their vibrant graphics, high RTPs and engaging bonus features. The company also excels in producing high-quality live dealer games.

IGT (International Game Technology)

IGT is a global leader in the gaming industry, known for both land-based and online casino games.

Top Games:

IGT games often feature progressive jackpots, multi-line slots and rich graphics. They are particularly famous for their classic slot machines and innovative game mechanics.

Evolution Gaming

Evolution Gaming (now known simply as Evolution) is the leader in live dealer games. The company offers a very wide range of live casino experiences.

Top Games:

Known for high-quality streaming, professional dealers and immersive game experiences, Evolution Gaming sets the standard for live casino entertainment.


Yggdrasil is celebrated for its visually stunning and innovative slot games.

Top Games:

Yggdrasil games are known for their impressive graphics, unique themes, and rewarding bonus features. They often introduce new and creative gameplay mechanics.

By familiarising yourself with these top providers, you can enhance your online casino experience by selecting games that suit your preferences and offer the best in entertainment and potential rewards. For more detailed information, head over to our guide to casino game providers.

Why we only recommend licensed casinos

Choosing the right online casino is crucial, and safety should be your top priority. That’s why playing at UK Gambling Commission-licensed casinos is paramount. Let’s explore why:

1. Unmatched security and fairness:

2. Unwavering UK player protection:

3. Safe, legal and accessible:

Remember: Playing at unlicensed casinos exposes you to risks like unfair games, data breaches, and difficulty resolving disputes. Stick to UKGC-licensed operators for a safe, secure, and fair online gambling experience.

Responsible gambling in the UK

While most online casino players enjoy responsible entertainment, some may experience gambling-related issues. That’s why top UK online casinos prioritise responsible gambling practices aligned with the UKGC guidelines. Here’s how they commit to player well-being:

1. Tools and resources:

2. Early intervention and detection:

3. Player protection:

Remember: Gambling should be an enjoyable pastime, not a source of financial or emotional distress. If you feel at risk, utilise responsible gambling tools, seek help from support resources or consider self-exclusion.

Self-imposed limits

For those that want to impose some limitations on the time and money they spend at the best online casino sites, there are some great tools available. Heading to the account settings section of the best online casinos brings up the option of setting limits. These can be spending limits over a given period of time, such as per day, per week or per month, and allows the player to only deposit up to their predefined limit. When the threshold is reached, they will need to wait a certain period of time before being able to make another deposit.

Coupled with the above, players at certain UK casino sites can choose to limit their time spent playing slot games, table games and live dealer games. This can be as simple as enabling a pop-up notification if an hour has passed, for example. Or it can be a hard and fast rule that prevents further game time once the limit has been reached. Another one is a loss limit. And as you might have guessed, it cuts you off when your losses reach a certain level. So, as you can see, there are plenty of ways to reduce your playing time to more manageable levels.

Casino blocking software

For those who want a clean break, they have two main options. The first is a blanket ban on all UK gambling sites. Software such as that offered by GAMSTOP will prevent you from accessing any UK online casino sites on their list. Plus, the blocking software can be run on desktop computers and laptops, as well as mobile devices such as an iPhone, iPad or Android.

In addition, one or more of your preferred payment methods will have similar functionality baked in. For example, those using Revolut or PayPal (to name just two payment methods), can prevent themselves from spending money at the best online casinos via the app itself.

Another more targeted solution is to cut yourself off from the source. This functionality is available at the majority of the best online casinos UK. You can choose to have a cooling-off period of say a week or a month (where you temporarily won’t be able to log in) or even permanently self-exclude (in which case, your account will be closed and you will not be able to rejoin at a later date). You can find these settings in your account. However, if you can’t find it, get in touch with customer support and they will be able to block you manually.

Help for gambling addiction

The first step for many players trying to free themselves from gambling addiction is to acknowledge that they need help in the first place. After all, it can be incredibly difficult to overcome such difficulties alone and it’s not even advisable to try. Instead, reaching out for help is the only option for some players. And luckily, there are several dedicated organisations that will offer help free of charge and others that are more like rehabilitation centres.

In addition to receiving help regarding the addiction itself, those in need can also get help with managing their finances in case they have gone into debt. Best of all, these organisations treat every case confidentially. In this way, players experiencing difficulties can choose who knows what and the decision to tell friends and family can come at a later date.

Latest UK online casino news


Forget generic lists! Explore a personalised online casino journey guided by your preferences. We hope that this comprehensive guide equips you with…

Ready to embark? Explore our guides, read our reviews and compare UK online casinos to choose your perfect match. Bookmark this page as your trusted resource, share it with fellow players and come back for regular updates. Remember, safe and responsible gambling is key. Discover the best independent online casinos in the UK, enjoy top bonuses and play responsibly!

Best Online Casinos UK FAQ

Which is the best online casino for UK players?

We rate King Casino as the best online casino site in the UK. That's because it scores highly on a wide range of different aspects and comes out on top. However, that shouldn't stop you from comparing the best UK online casinos in our lists. One of these reputable online casino sites is sure to tick all of your boxes.

And once you've absorbed all of that, you can get our expert opinion on each of the best online casinos by reading through our reviews. The links to the best casino sites, T&Cs and our top bonuses can be found above.

Which online casino in the UK has the best payouts?

This largely depends on the casino games featured at the online casino in question. After all, most online slots, table games and live casino titles have fixed odds. So, it's more a case of looking for the very highest RTP percentages for slot games or the lowest possible house edge for casino table games.

From there, you should find that many of the best online casinos have almost the same payout percentages. All of our online casino slots pages contain info about the RTP, volatility and much more.

If you're still lost, you can refer to our best online casino bonuses guide above. Then you can decide whether you want bonus funds, free spins or something different.

Is it legal to play at online casinos in the UK?

Yes, it's perfectly legal to create an online casino account and start playing your favourite casino games. The only caveats are that you need to be at least 18 years old and not using a self-exclusion blocking service like GamBan. If you satisfy those criteria, simply choose a UK site from our list and get started.

On top of being overseen by the best gambling regulator on the planet, all of the casinos in the UK need to adhere to strict data protection policies. Plus, full encryption will be in place to keep your personal and financial data under lock and key.

How do UK casino sites protect my data?

UK casino sites protect your data through stringent security measures, including TLS (Transport Layer Security, which replaced SSL) encryption technology, which safeguards your personal and financial information by encrypting data transmitted between your device and the UK casino site's servers.

Additionally, these sites adhere to strict data protection regulations set by the UKGC, ensuring your data is handled with the utmost confidentiality and security. Regular audits and compliance checks further ensure that these casinos maintain high standards of data protection and privacy.

In terms of slot games, that edge comes in the form of the return to player (RTP) percentage. With roulette, blackjack and baccarat, to give some other examples, the online casino site is destined to win most of the wagers because of how the odds are set.

Can I play mobile casino games at UK casinos?

Yes, you can play mobile casino games at UK casinos. Most UK online casinos offer mobile-friendly websites or apps, allowing you to enjoy your favourite casino games on smartphones and tablets. In this way, you can seamlessly transition from desktop to mobile gaming for convenience and flexibility.

The majority of UK casino sites adhere to the latest responsible gambling principles, too. So, feel free to start playing online slots or live casino games at one of our best online casinos. We personally vouch for each and every one.

What are the best online casino bonuses in the UK?

It depends on your needs. Some UK players look for the biggest welcome bonus they can find in terms of real money value and the number of bonus spins credited. VIP players may not want the same things, however. So, they might opt for a decent cashback deal at the best online casinos.

If you're still lost, you can refer to our best online casino bonuses guide above. Then you can decide whether you want bonus funds, free spins or something different.

Plus, you can play casino games wherever you happen to be. So, whether you're on the bus, taking a break at work or at home, online casino games are always within reach.

Are online casinos rigged to make me lose money?

No, certainly not. And that's especially the case if you're playing at an online casino site licensed by the UKGC. Plus, if eCOGRA or iTech Labs have tested the games, you'll know the games are fair.

More to the point, we would argue that the best and safest online casino sites in the UK don't need to rig online slots and other casino games. That's because the house always has the edge.

In terms of slot games, that house edge for the casino comes in the form of the return to player (RTP) percentage. With roulette, blackjack and baccarat, to give some other examples, the online casino site is destined to win most of the wagers because of how the odds are set.

From there, you should find that many of the best online casinos have almost exactly the same payout percentages. All of our online casino slots reviews contain info about the RTP and volatility.

How do I sign up at an online casino in the UK?

Once you've chosen a brand from our list of the best online casinos, it couldn't be easier to sign up, make that first deposit and start playing games. Click on one of our featured casino offers above to be taken straight to the registration page.

From there, fill in a few simple details and you'll be off to the races in next to no time. Remember to claim a deposit bonus!

How do I deposit at a UK online casino?

Depositing at a UK online casino is typically straightforward and secure. Most UK casinos offer multiple payment options, including debit/credit cards, e-wallets like PayPal and Skrill, prepaid cards and bank transfers.

To make a deposit, simply log into your casino account, head to the cashier section, choose your preferred payment method and enter the amount you want to deposit. Follow the prompts to complete the transaction and your funds should be available instantly (or within a few minutes).

Can I limit my gambling at UK online casino sites?

Yes, most UK online casinos offer various responsible gambling tools that allow you to set limits on your gambling activity. These include deposit limits, wagering limits, session time limits, and self-exclusion. You can access these tools from your account settings or by contacting customer support.

Setting limits can help you stay in control of your gambling and avoid overspending or developing a gambling problem. If you're concerned about your gambling habits, seek help from a professional organisation like GamCare or GambleAware. All advice is completely confidential and it's free to use.


Peter Wilson
Peter Wilson
58 Articles
27 Reviews

Peter is our Editor-in-Chief at Gamblingauthority. He has more than eigth years of experience from the iGaming industry and is a valuable resource for everything related to online casinos.

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