2121
Welcome offer
100% UP TO £50 +
£6 FREE IN LIVE CASINO CHIPS

New players only. 7 days to opt in and deposit £10+ with a further 7 days to wager 40x on Live casino. Wagering contributions vary. Max cash reward: £50. £6 bonus has 3 day expiry to use on selected Evolution games. 10x winnings from £6 bonus. 18+BeGambleAware.org Full T&Cs apply.

Gigantic Jackpot
OVER £19 MILLION
COULD BE YOURS

Opt-in required within eligible game. Portion of each stake added to progressive jackpot value. Minimum £0.10 game stake & £0.09 jackpot stake required. Progressive jackpot amounts shared across the LeoVegas network. 18+BeGambleAware.org Full T&C's Apply.

MEGA

£22,063,427.63

MAJOR

£49,601.29

MINOR

£979.22

MINI

£63.74

Win prize pots on over 800 Games

WHY 21.CO.UK?

Fast withdrawals
Fast withdrawals

Win, click and get your money sent over in a jiffy!

Licensed casino
Licensed casino

Superior player protections and limits guaranteed.

24hr customer service
24hr customer service

Available for you 24/7 and will solve all things 'online casino'. Reach out. Whenever.

Online Casino at 21.co.uk

Are you looking for the best casino games that bring the experience of a land-based casino to the comfort of your own home? If so, 21.co.uk is the place for you. You can play games from the very best online casino library, either on our website or through our mobile casino app. Sign up to 21.co.uk and pull up a virtual chair where you can play online blackjack, online roulette and more.

Choose from a world-class selection of UK live casino games to the biggest and best online casino games around, like the Book of Dead slot. You're bound to find some of your favourite picks in our collection.

With over 2,000 titles to choose from, there's plenty on offer, and we're constantly adding to our online casino collection ready for you to play. Better still, all of our epic games are compatible across multiple devices, meaning you can play on desktop, mobile or tablet. You can also access our table games, live casino, Vegas slots and games from anywhere when you download the 21.co.uk app from the iOS app store or Google Play Store.

Find a complete selection of all the greatest names in the world of online casinos, including Starburst, Genie Jackpots, Cleopatra, Book of Ra and the popular Rainbow Riches.

How Do I Sign Up at 21.co.uk?

Playing at 21.co.uk is simple; just head to the register page, add in your details, and submit any required supporting documents. Once you've been verified, your account will be created, and you'll be ready to start playing our collection of popular online casino games.

Online Games Available at 21.co.uk

We offer a classic online casino game experience that will deliver a great gameplay experience every time you sign in. 21.co.uk also has a huge range of live casino games like Live Roulette, Live Blackjack and Live Baccarat. You’ll be immersed in all the sights and sounds, with live dealers adding to the experience. Our online casino is at the cutting edge of live casino and table games.

If you're looking to play, then be sure to have a peek at our game show selection. Play live, without the pressure of a studio audience, with games such as Monopoly Live, Deal or No Deal Live and Live Dream Catcher.

Think you can play your cards right in blackjack or fancy taking the Lightning Roulette wheel out for a spin? Play top-quality games online here at 21.co.uk. If you don't know your blackjack side bets from your double downs or just want to learn how to play blackjack then make sure to visit our casino blog. One of the most popular online casino games comes in the form of slots, and with progressive jackpots, bonus rounds and elaborate themes, it's not hard to see why. Our casino selection here at 21.co.uk is extensive, to say the least, and it's safe to say we have something for everyone. You'll find some of the biggest names in casino gaming, like Jammin Jars, and Sweet Bonanza.

Classic casino games are timeless and offer simple gameplay reminiscent of the vintage arcade games we all know and love. There are also themed titles, such as The Goonies slot.

Long-running popular picks to select from, include Reactoonz. As well as a premium experience, we also have a quality casino bonus for new players.

Slingo games offer players a fantastic hybrid experience that brings together the best aspects of both casino slots and online bingo to form a bout of distinct gameplay.

Slingo adopts many different themes, ranging from the most popular slot motifs to bring you the jovial Rainbow Riches Slingo and historical Centurion Slingo as well as some popular casino game shows such as Deal or No Deal Slingo and Who Wants to Be a Millionaire Slingo.

One of the most popular mechanics comes in the form of our MEGAWAYS. Some of the top selections from this category include the title based on the brilliant 1994 Pulp Fiction movie - Royale With Cheese MEGAWAYS.

Can I Play Casino Games at 21.co.uk?

Here at 21.co.uk, we pride ourselves on having an extremely extensive collection of the best games in the UK that is packed with fantastic titles for our players to play. Our casino arsenal is ever-growing, and each month, we add a plethora of new online games to keep your choices fresh and up to date. We want to make sure our players always have something new to choose from and never miss out on any of the latest releases or exclusive titles we provide.

You can enjoy all of the action here at 21.co.uk, with casino options such as Rainbow Jackpots and Wish upon a Jackpot, as well as a huge number of other Jackpots.

Is 21.co.uk Available on Mobile?

We all know the future is mobile. That's why at 21.co.uk we’re a mobile casino. You can choose to download our mobile app or play directly through your mobile device browser. Play on your mobile phone, tablet or laptop whilst on the move. All you need is an internet connection. Play any of our 2,000+ mobile casino games online and get the same quality experience on whichever device you choose to play on. That means slot games, table games and live casino on any mobile device.

21.co.uk Online Casino App

Looking to download our Casino App?

For Apple devices, head over to the app store and download the 21.co.uk iOS App

For Android devices, find us in the Google Play Store with our 21.co.uk Android App

The apps were designed with you in mind. We wanted to give our customers the best gaming experience straight to their mobile or tablet. Our website additionally offers an identical mobile experience. Head to the 21.co.uk website through your browser and get full access to all of our games.

Premium Customer Service Will Help Answer Any Casino Queries

If, for any reason, you need to contact our casino customer service team, just use the help button at the bottom of your screen. You can contact us through email or live chat to speak with one of our highly-trained customer service staff 24 hours a day, 7 days a week. They'll work with you to have your issue resolved as quickly as possible.

FAQs

Can you win real money at online casinos?

21.co.uk is a real money online casino. There are endless winning possibilities in numerous different ways, including jackpot prizes, matching huge numbers of MEGAWAYS symbols or choosing red or black, to name a few.

Once registered, you’ll get access to our UK casino collection, where you can then deposit the amount you’d like to play with. 21.co.uk allows you to play and wager in many different ways. From here, you can begin choosing which games you want to play. When you want to withdraw winnings, you can then do so by going to your account and selecting withdraw.

Each UK casino vertical has different odds and payout percentages, so make sure to read the paytable and other information before playing.

At 21.co.uk, we want you to experience our casino responsibly. Please take the time to read over our safer gambling commitments and tools to help you stay in control.

Take Time to Think | BeGambleAware.org | 18+

We're sorry!

Unfortunately, 21 isn't available in your country.