For an online casino to get popular in the UK, it has to tick a lot of boxes: Outstanding bonuses, loads of great games, strong mobile apps, and fast payouts are just a few features.

Based on these criteria and more, we’ve tracked down the best online casinos in the UK, with PlayOJO taking the lead.

This UK online casino features over 3,000 exciting games, bonuses with no wagering requirements, and a dedicated mobile app. However, there’s more where that came from.

Join us as we break down our rankings and show you everything else you need to know about the most popular UK online casinos.

Most Popular Online Casinos UK


You may already be familiar with all of these UK casino sites, such is their impressive popularity in the online gambling community. But which one of them is the best online casino for you? Stay with us to find out a little more about each.

Heads up about our links! Adblock might get confused so please disable it if you have any issues.

1. PlayOJO - Best Online Casino in the UK Overall

Oxford Mail:

18+. New, ID-verified players only. Make a minimum required deposit to get 50 bonus bingo tickets of 50 Bonus spins on Big Bass Bonanza. No wagering requirements. Note that the full T&Cs apply.


  • 3,000+ total games 
  • 4.5* rated iOS app 
  • Payouts made in a few hours 
  • 50 spins with no wagering
  • NetEnt and Play ‘n GO slots 



  • Navigation can be improved
  • Limited eWallet payment methods 


Of all the best online casino sites in the UK (and, even of the less popular ones, too) PlayOJO stands out as the absolute greatest place to play. Here’s why. 


Game Choice: 5/5

The current number of games at PlayOJO is over 3000, and that number is growing all the time as some of the best software providers in the online casino industry constantly add their latest and greatest games to the collection.

As a result, PlayOJO is home to some of the finest slots and live casino games from the likes of Pragmatic Play, Play’n GO and NetEnt. You’ll even be able to play a handful of bingo games, and even some game shows. There’s a bit of everything on this site. 


Bonus Offers: 4.9/5

If you place a deposit of £10 or more when you first sign up for a PlayOJO account, you’ll be credited with 50 bonus spins for the Big Bass Bonanza slot right off the bat.

This is an intriguing prospect, but it’s made substantially better by the fact that there are no wagering requirements attached to anything you win from this bonus, so you can withdraw those funds immediately.

We can’t think of a more exciting way to get your online casino journey up and running! Sure, a matched deposit is great, but in terms of safe and easy to navigate bonuses, this ranks up there with the very safest.


App & Website: 4.9/5 

The PlayOJO mobile app is rated 4.5* in the App Store and 4.1* in the Play Store. These ratings are much higher than average for online casinos in the UK but very highly deserved, as the app is one of the most intuitive we’ve ever used. It’s packed with games and it looks the part! 

In fact, it’s easier to use than the desktop site which can be somewhat confusing to navigate, but still looks appealing with some attractive graphics.


Banking Options & Payouts: 4.8/5

There are just five payment methods to deposit with PlayOJO, including Apple Pay and VISA. A few extra eWallets wouldn’t have gone amiss, but the good news for this category is that payouts are made in just a few hours most of the time. That’s about as fast as it gets in the UK.


Final Score: 4.9/5

What’s not to love about PlayOJO? It has everything we could possibly want, and it’s no surprise to us that it’s one of the most popular UK online casino sites. 

>> Grab your 50 bonus spins [PlayOJO]

2. Luckland – Top Online Casino in the UK for Mobile

Oxford Mail:

18+. New, ID verified players only. Minimum deposit £20. 40x wagering requirements apply. Wagering contributions vary. 50 spins on Starburst. Note that full T&Cs apply.


  • Casino mobile app rated 4.6*
  • Bonus spins through Daily Spin Frenzy offer
  • £50 cash and extra spins welcome bonus
  • Withdrawals processed same day 
  • 9 payment methods 



  • Desktop site loads more slowly
  • Only two bingo options available


If you want to play on the go in the UK, Luckland’s mobile app is certainly the most recommended of all the best UK online casinos for you.


Game Choice: 4.7/5

There’s a really impressive list of casino software providers bringing the games to Luckland, including Play ‘n GO, Microgaming, and NextGen Gaming. 

Together, they’ve supplied over 1300 titles, most of which are slots. But there are plenty of live dealer games, non-live blackjack, roulette, and more. It’s certainly a diverse game catalogue. 

Luckland is a particularly good site for jackpot slots as well, as it’s home to all the Jackpot King titles, such as Crabbin’ For Cash Extra Big Splash and Cash Strike.


Bonus Offers: 4.8/5

The Luckland welcome bonus comes in two parts: a 100% matched deposit of up to £50, plus 50 extra spins for the slots. That’s not a bad way to get started at all.

Players can also grab bonus spins through the Daily Spin Frenzy offer. Here, you’ll be able to grab up to 50 extra spins with qualifying deposits daily. 


App & Website: 4.8/5 

The Luckland mobile app is rated 4.6* in the App Store, one of the highest ratings we’ve ever seen. No matter which mobile device you download it to, you’ll be treated to the most immersive mobile gaming experience thanks to great graphics, smooth loading, and tons of games.

The desktop site isn’t quite as engaging to play at, as the layout isn’t as intuitive on a larger screen, but it’s generally still pleasing to use.


Banking Options & Payouts: 4.9/5

Most payout requests will be processed on the same day at Luckland. It could only take an hour or two at less busy times, so it’s fair to say that Luckland offers some of the fastest withdrawals in the UK.

Players can also choose to bank with a good range of payment methods. There are nine options, including Paysafecard, AstroPay, and MuchBetter. 


Final Score: 4.8/5

The Luckland mobile app is packed with great games, and you can use it to claim a very strong welcome bonus, too. 

>>Claim £50 and 50 spins [Luckland]

3. All British – Most Generous UK Online Casino Bonuses

Oxford Mail:

18+. New, ID Verified players only. Deposit at least £20 to get up to £100. No max cash out. Payment restrictions apply. 35x wagering requirement. Note that full T&Cs apply.


  • Another highly rated mobile app
  • 10% cashback on all qualifying deposits 
  • Loads of game show slots and live games
  • Up to £100 welcome bonus
  • Evolution Gaming live casino games



  • £5000 daily withdrawal limit 
  • Overbranding makes navigation confusing


The patriotic All British casino is one of the most prestigious on the UK scene right now and its bonuses are a big part of that.


Game Choice: 4.7/5

The area of the All British game catalogue that we like the most is the live dealer games. There are over 100 of them, and many of these come from Evolution Gaming, so you can be assured that you’re only getting the highest quality live blackjack, roulette etc. 

Aside from this, players can indulge themselves in a bunch of non-live table games as well as over 1000 fairly unique slots, including plenty of game shows. We really like Deal or No Deal Go All the Way and Slingo Britain’s Got Talent.


Bonus Offers: 4.9/5

The All British casino welcome bonus, a 100% matched deposit of up to £100, is our favourite amongst all popular online casinos right now. We don’t know of any other sites offering that much cash to new players, especially with such reasonable wagering requirements of just 35x.

It should be easy to play through those and take home any winnings you’ve managed to land with your bonus funds.

And then after that, you can come back and get 10% cashback on all qualifying deposits to help keep those bonuses flowing.


App & Website: 4.6/5 

All British is another online casino with a high quality mobile app. Once again, you can download it to your iOS or Android device, and it’s worth doing as it offers fantastic game compatibility.

Both the app and the desktop site look smooth although we did find that the strong branding and very committed colour scheme can make it harder for players to find their ways around. 


Banking Options & Payouts: 4.8/5

There are nine payment methods to choose from at PlayOJO, with the addition of Trustly and Skrill etc., and you’ll find that payouts are made on the same day most of the time. So, All British does everything we’d want it to for this category.


Final Score: 4.8/5

All British offers new and existing players stunning bonuses and a lot of great games to use them on. As such, it’s more than deserving of our bronze medal position. 

>> Grab up to £100 bonus [All British]

4. Slots Magic – Highest RTP Games of all UK Online Casinos

Oxford Mail:

18+. New, ID verified players only. Deposit  minimum of £10 and get up to £50 and 50 spins. 30x wagering requirements apply. Maximum bet is £5. Bonus spins are worth £0.10. Note that full T&Cs apply.


  • Some 99%+ RTP games 
  • Welcome bonus spins and cash 
  • Loads of high RTP slots
  • Wide range of responsible gambling tools
  • Slots from top providers



  • Limited payment options 
  • No 24/7 customer support 


If you’re looking for high payout potential, you’re going to be wanting to find high RTP games. And the premier online casino UK site for those is Slots Magic.


Game Choice: 4.7/5

There are countless high RTP games to Slots Magic. The highest of these are the live casino games, such as Pragmatic Play’s Live Blackjack game with an almighty RTP of 99.5%.

But Slots Magic also boasts tons of high RTP slot games. Check out the titles from Merkur Gaming and NetEnt in particular, as both of these classic developers have contributed many high-payout games to the table.


Bonus Offers: 4.8/5

New Slots Magic players can grab a 100% matched deposit of up to £50 and 50 bonus spins for the Rich Wilde and the Book of Dead slot. We love a double welcome bonus package like this!

You can enjoy the Prize Twister and win more bonus spins, scratch cards, and other exciting cash prizes. If you’re into tournaments, the site features some of the most exciting ones where you can play free rolls or buy tickets. 


App & Website: 4.5/5 

Slots Magic does offer another mobile app to download straight to your smartphone, but it’s not quite as good as our top three picks so far, as it’s missing a few of the games from the desktop site.

The desktop and mobile versions of Slots Magic are pretty easy to get on with, but the design itself feels somewhat dated. We’d like to see an update to bring things into the present to give out the top marks for this category.


Banking Options & Payouts: 4.5/5

Slots Magic imposes a 24-hour pending period on payouts but then quickly processes them afterward, so you won’t have to wait too long overall. 

There are five payment methods to choose from, so there is not a particularly wide selection, although all the major players, like VISA and bank transfer, are covered. We should also note that there’s a £5,000 daily withdrawal cap, so large wins might need to be split into several payouts. 


Final Score: 4.6/5

Fourth place goes to Slots Magic, thanks primarily to its amazing selection of high-payout games. 

>>Enjoy £50 and 50 spins [Slots Magic]

5. Red Kings – Best UK Online Casino for Slot Games

Oxford Mail:

18+. New, ID-verified players only. Make a deposit of at least £10 to get 100 bonus spins worth £0.10 each. Full T&Cs apply.


  • 24-hour payouts
  • Intuitive website layout 
  • Over 3,000 slots 
  • Particularly responsive 24/7 live chat
  • Wide range of slot game styles



  • Could add more bonuses
  • No actual mobile app 


In fifth place, we have one of the oldest casinos in the UK, having been formed in 2006. It’s been getting a lot right for all those years, and we’d actually consider it to be setting the standard in the country for video slots. Here’s why.


Game Choice: 4.8/5

Red Kings has spent 18 years in the UK online casino game curating a selection of some of the most popular slots in the world. There are tons of progressive jackpots, Megaways games, low-variance options, and more.

You’ll also be able to play tons of exciting themes with immersive graphics and thrilling in-game bonus rounds. This is because of the contributions from top software providers like BigTime Gaming and Play ‘n GO.

For visual immersion, we recommend trying out Age of the Gods: God of Storm and Great Rhino Megaways.

Note also that Red Kings has a bunch of live blackjack games, video poker, and more, so it’s not just slots.


Bonus Offers: 4.5/5

There are 100 bonus spins for the Sahara Riches Cash Collect slot waiting for all new players who sign up to Red Kings and deposit £10 or more. Not bad! 

Aside from this welcome bonus, you really won’t find a lot of exciting promotions on this site. There are a few tournaments here and there, but we’re hoping to see more bonuses in the near future. 


App & Website: 4.6/5 

You won’t be able to download an actual Red Kings mobile app so the mobile gaming experience here isn’t going to be as good as some of our other top picks.

Nonetheless, the regular mobile site (and the desktop one, for that matter) are both pretty easy to use. The design is simple, and unlikely to win awards, but intuitively laid out so we’re happy with things overall.


Banking Options & Payouts: 4.6/5

Red Kings will process payouts at around the 24 hour mark, so it’s not the fastest site in our top picks but it’s definitely a lot quicker than average in the UK.

You’ll only have five banking options though, like PayPal and VISA, so not a huge range.


Final Score: 4.6/5

The near-two decades of experience that Red Kings has gathered really shows when we look at its amazing slots, high quality customer support and clever website design amongst other factors.


>> Claim your 100 extra spins [Red Kings]

How We Ranked the Most Popular UK Online Casino Sites

Game Choice

The more games an online casino has, the better, but only if they come from top software developers and if there are a wide range of different game types, e.g. slots, blackjack, bingo.

Bonus Offers

Online casino bonuses are super important to us as they give players a chance to grab bonus spins and cash to play with on their deposits, or sometimes even no deposit at all. So, we’ve ranked the quality of these offers and the fairness of the terms and conditions. 

App & Website

The best UK casino sites online need to look good and be easy to use to pick up the top points for this category. It’s also key that we see high quality mobile apps that feature most of the games from the regular desktop sites.

Banking Options & Payouts

In order to accommodate a good range of players, an online casino needs to offer a wide range of payment methods. However, it’s just as important for a site to pay out any withdrawal requests within a reasonable timeframe.

Are UK Online Casinos Safe?

Yes! In fact, the more popular an online casino is, the more likely it’s going to be safe. Online casinos don’t get to rise to high levels of popularity without being able to consistently demonstrate to players that they’re safe and secure places to play.

Of course, we double checked to make sure that all of our picks are super safe. But if you want to go elsewhere with your UK online casino site search, we highly recommend that you conduct some testing of your own for any option you come across.

How Can You Tell if a UK Casino Site is Legit?

Here’s a look at the criteria we tested each of our picks against when we were working out whether they were safe enough.

  • Security: Strong encryption like SSL ensures that your personal data is safe at an online casino site, so make sure to find out if it has this before you sign up. 
  • Customer support: We’ve tested our whole list to find out if their customer support is available around the clock, quick to reply and then helpful when you do get hold of them.
  • Player reviews: You won’t find a more reliable source of honest feedback of online casino sites than reviews from other players. With these, you’ll be able to find out if there’s anything particularly good or bad about a casino.
  • Licensing: UK casinos need to have authority from the UK Gambling Commission in order to do business in the UK. They might not necessarily have their licences with them though, as these can also come from the Malta Gaming Authority and other bodies.

Can You Wager Real Money at UK Online Casinos?

Yes, you’ll be able to play for real money at all the major online casinos in the UK. Take a look below to find out some of the most common banking options for this. 

  • Debit card: It’s not legally possible to play with a credit card at online casinos in the UK, but all the popular online casinos in the country will accept debit card payments with VISA and Mastercard, as well as AMEX sometimes. 
  • eWallets: Many online casinos in the UK accept PayPal for deposits and withdrawals, and we often also see the likes of Neteller, Skrill, Trustly etc. These options are convenient, secure and easy to use.
  • Apple and Google Pay: Paying with your device is easy to do these days thanks to these methods. Of the two, Apple Pay is the more popular but we’re seeing the emergence of more deposit options for Android users such as Google and Samsung Pay.
  • Voucher and cash: You may also be able to place a deposit at the best online casinos with the likes of Paysafecard. Payment methods like these allow players to pay with vouchers and cash, but it’s unlikely to be able to withdraw this way.

Which Games Can You Play at Online Casinos in the UK?

The most popular online casinos will be likely to offer examples of most game types in order to accommodate all players. Here’s a look at some of the most popular examples that you can expect to see at every popular casino.


Slots are the most popular form of casino game in the UK and most of the rest of the world. They come in all shapes and sizes in terms of variance, payout potential and also themes, so there’s something for everyone in the online slot game world. 

Table games

Many punters prefer to play the likes of blackjack, roulette, baccarat, and craps. They typically come in live and non-live forms and sometimes offer higher RTP rates than any other online casino games.


This is still technically a table game, but it’s categorised differently due to it being a lot more complicated than regular table games. Live and video poker take some practice, but if you can get them right, they’re some of the most exciting options. 


The game of bingo is certainly more popular in the UK than most other countries, but we’re not sure why! It’s super fun, and in fact, one of the only downsides is that it tends to pay out slightly less on average than other casino games.

Which Games Have the Highest Payouts at UK Online Casinos?

  • Pragmatic Play Live Blackjack (99.5% RTP): You won’t find an online casino game with an RTP as high as this. And it just so happens that it’s one of the most fun blackjack games to play out there. 
  • Evolution Live Roulette (99% RTP): It’s nearly as likely that you’ll profit from this masterpiece from Evolution Gaming as you will lose money, and for that reason, it’s one of the most popular games among any online casinos.
  • 1429 Uncharted Seas (98.5% RTP): This slot is one of the most popular out there and is available at most online casino sites. And it just shows that you don’t have to compromise on RTP when playing online slots! 

As mentioned in the previous section, table games such as blackjack have serious RTP potential and there’s no better option to demonstrate than the almighty Pragmatic Play Live Blackjack. 

It’s classy, exciting, and it has the highest RTP rate we’ve ever seen from an online casino game. 

UK Online Casinos vs Real-World Casinos 

Are popular online casinos better than brick-and-mortar ones? We think so. Here are a few key factors that helped us make that decision.

  • Deposit bonus offers: Almost all online casinos will offer new players a deposit bonus on their first payment when they sign up. You won’t get bonus spins and cash like that at a land-based casino.
  • More games: Top online casinos offer hundreds, if not thousands, of games. Which brick-and-mortar casinos do you know offer that much range of choice?
  • 24/7 gaming: You can play into the depths of the night if you choose to play casino games in the online domain. In the physical world, that’s just not going to be possible.
  • Mobile gaming: Play wherever you go with mobile slots etc.!

Best Online Casinos UK – FAQs

Is Playing for Real Money at Online Casinos Legal in the UK?

Yes, playing for real money at online casinos in the UK is perfectly legal. We’ve picked out 10 sites where you can do that in fine style.

You’ll just need to make sure that anyone playing is 18 years old or over, and that you’re playing at a licensed casino.

Which Payment Methods Can I Use at UK Online Casino Sites?

Almost all UK gambling sites will let you pay with VISA and Mastercard but you may also find alternative methods like PayPal, Apple Pay, and bank transfer.

Which UK Online Casino has the Fastest Cashouts?

PlayOJO is our favourite UK casino site not just for its games and bonuses, but also for its lightning-fast payouts. 

Which UK Casino Site has the Best Mobile App?

Luckland takes mobile gaming seriously, that’s why you’ll find the best UK casino app on this site. It’s available for iOS and Android devices, so feel free to download it anytime. 

What is the Most Popular Online Casino in the UK?

The most popular online casino in the UK is PlayOJO. And that’s simply because it’s one of the most player-friendly UK online casinos out there, if not the friendliest.

But then again, the likes of Luckland and All British are hot on its tail, each offering a slightly different online casino experience that some punters might just find themselves preferring to what PlayOJO has in the locker. 

Comparing the Best UK Online Casinos 

Join us for a look back at the most popular UK casino sites one more time, and let’s remind ourselves of what we can get in the way of welcome bonuses as we do so. 

PlayOJO: PlayOJO is #1 thanks to its super selection of games, its enhanced mobile compatibility and many more benefits, including the 50 bonus spins with no wagering you can get for the welcome bonus. T&Cs apply.

Luckland: The top mobile app we found amongst all the popular online casinos in the UK can be found at Luckland. You can use it to play tons of games and to trigger the £50 matched deposit and 50 bonus spins welcome offer. T&Cs apply.

All British: On the subject of welcome offers, All British can’t be beaten. They’re offering all new players a 100% matched deposit of up to £100, a massive amount of cash to get you up and running. T&Cs apply

Slots Magic: High RTP games offer the chance for better payouts, and Slots Magic has clearly spent a lot of time curating its catalogue of options. Try them out for yourself with a £50 matched deposit when you sign up, and get 50 extra spins. T&Cs apply

Red Kings: This UK casino is beautifully designed and engaging to play online slots. Their welcome bonus is focused on slots as well. It’s 100 bonus spins with your first deposit of £10 or more. T&Cs apply

How to Get Started at UK Online Casinos

The good news is that popular online casinos make it pretty easy to sign up for an account. Nonetheless, we’re about to detail the steps you’ll need to take to do that. 

1. Choose an Online Casino & Sign Up

  • Choose an online casino (we’re using PlayOJO)
  • Hit the register button on the homepage
  • Fill out all the required details 

2. Confirm Your Identity

  • Click the link in your email inbox 
  • Upload any requested documents
  • Wait for approval from the support team 

3. Make Your First Deposit 

  • Go to the cashier section
  • Choose a payment method 
  • Enter at least £10 to get your bonus spins

4. Play Casino Games

  • Use your 50 bonus spins
  • Pick some more games
  • Enjoy playing with your deposited cash

Tips for Playing at UK Casino Sites

Read Customer Reviews

We always recommend finding out what other players have to say about a site before you sign up. Of course, we’ve validated our top 10, but if you want to go elsewhere, this is an important thing to do.

Always Read the Terms and Conditions

Make sure to familiarise yourself with any bonus terms before you actually sign up for the bonus. You’ll want to become well acquainted with the wagering requirements, time limits, game restrictions etc. so that you know how to navigate your winnings.

Sign Up for a Handful of Welcome Bonuses 

There are a lot of great new customer offers out there, and there’s nothing stopping you from getting your hands on all of them! While you’re working out which online casino to settle with, why not try out a bunch of them and get some bonus spins and cash in the process? 

Look for the Highest RTP Games

High RTP games pay out more than average, so if you’re not sure what to play, consider finding some games with high rates in order to give yourself the best chance of winning some decent cash. 

Consider Your Internet Speed when Playing Live Dealer Games

You’ll need to make sure that you have a consistent upload and download speed of 1 Mbps (ideally more) when you play live casino games as they require streaming. If your internet drops out, you might risk losing your stake.

Always Practise Responsible Gambling

The first and most important tip we have is to use responsible gambling tools even if you don’t think you’re ever actually going to need them. Stay in control of your online casino habits with deposit limits, time check-ins and even self-exclusion periods if needs be. 

Have You Found a UK Online Casino to Play At?

All the UK casino sites on our list are popular for a reason, so the above is effectively a list of the premier online casino sites in the country. PlayOJO heads that list overall with its multiple awards, huge range of games, and fantastic offers.

But UK players are spoilt for choice with many other high-quality online casinos – and now it’s over to you to decide where to start. 

No matter which of our top picks you opt for, always practise responsible gambling. Have fun! 

DISCLAIMER: The information on this site is for entertainment purposes only. Any form of gambling comes with risks and should not be undertaken as a solution to solve your financial troubles.

Underage gambling is an offence. Only gamble what you can afford to lose.

If you suffer from a gambling problem or suspect somebody you know does, then we strongly suggest that you call the National Gambling Helpline at 0808-8020-133 to talk with an advisor for help and to make gambling safer for you or your loved ones.

Visit these free gambling addiction resources:

Affiliate Disclosure: This is an affiliate post. We don’t offer casino games ourselves. Instead, we help you find a place to play. When you go to a casino via our site and play there, we receive compensation.