12 September 2025 Casino

21 Casino Review

21 Casino
4.5/5
  • Popular progressive jackpot slots
  • Huge selection of game providers
  • Various responsible gaming options available

By Wayne Goodchild

21 Casino Review

21 Casino has been around since 2015, powered by White Hat Gaming. It’s backed by licences from the UK Gambling Commission (UKGC) and the Malta Gaming Authority (MGA). The site is smooth and sleek on mobile devices and packs thousands of casino games.

21 Casino Review | UK Guide to Slots and Live Casino
21 Casino Review | UK Guide to Slots and Live Casino
21 Casino Review | UK Guide to Slots and Live Casino
21 Casino Review | UK Guide to Slots and Live Casino
21 Casino Review | UK Guide to Slots and Live Casino

Key Information

Before I get into the finer details, here’s a handy breakdown of what 21 Casino offers UK players.

Welcome bonus100% up to £500 bonus
Founded2015
LicenceUKGC & MGA
Software1x2 Gaming, 4ThePlayer, Ad Lunam, AGS, Air Dice, Alchemy Gaming, All41 Studios, Avea Vegas, Aurum Signature Studios, AvatarUX, Bang Bang Games, Barcrest, Barstruck, Blue Ring Studios, Blueprint, Big Time Gaming, Buck Stakes Entertainment, Chance Interactive, Crazy Tooth Studio, Coin Machine Gaming, Crucible Gaming, Design Works Gaming, Elk Studios, Endemol, Evolution, Eyecon Gaming, Fantasma Games, Flip Five Gaming, Fortune Factory Studios, Four Leaf Gaming, Foxium, Gameburger Studios, Gaming Corps, Gold Coin Studios, Golden Coin Studios, Gamevy, Gong Gaming Technologies, Greentube, Hacksaw Gaming, Hammertime Games, High Limit Studios, IGT, Infinity Dragon Studios, INO, Inspired Gaming, Iron Dog, Just for the Win, Leander, Lightning Box, Lucksome Studios, Max Win, Merkur, Microgaming, Nailed It! Games, Neon Valley Studios, Net Gaming, NetEnt, Neko Games, Northern Lights, Nolimit City, Octoplay, On Air, Oros, Pear Fiction Gaming, Peter and Sons, Playzido, Pragmatic Play, Print Studios, Play‘n GO, Prospect Gaming, Push Gaming, RAW iGaming, Realistic Games, Red 7, Red Rake Gaming, Red Tiger, Reel Play, Reel Time Gaming, Relax Gaming, Revolver Gaming, Rogue, S Gaming, Scientific Games, Shufflemaster, Side City, Skywind, Slingo, Slingshot Studios, Snowborn Games, Slammer Studios, Spin Play Games, Spinomenal, Spribe Gaming, Skatelogic, Storm Gaming, Stormcraft Studios, Swintt, Switch Studios, SYNOT Games, Thunderkick, Triple Edge Studios, Tom Horn Gaming, Wazdan, Wishbone Games
Games offeredSlots, blackjack, roulette, baccarat, live casino, Megaways, bingo, slingo
Payout time1-5 days
Customer support optionsEmail & 24/7 Live Chat
OwnerWhite Hat Gaming Limited
Payout rate Not Stated
Banking optionsVisa, Mastercard, PayPal, Neteller, Skrill, Paysafecard, Instant Bank Transfer, Revolut Cards, Neosurf
Mobile app?No
FIRST rating4.5/5 stars

What is 21 Casino All About?

21 Casino isn’t just about looking good; it has plenty going on behind the scenes. Here’s a closer look at the bonuses, games and overall experience.

Bonuses

For new UK players, 21 Casino gives a 100% match up to £500 on first deposits. You only need to deposit £10 to unlock the bonus. Wagering requirements are 40x (deposit + bonus funds), so you can turn bonus funds into real cash.

Unfortunately, I didn’t find plenty of offers for regular players. Yet, there’s a rewarding Level Up programme. It rewards players for playing their favourite games, with each level rewarding bonus funds or free spins.

Available Games

I spent hours checking out 21 Casino, and the game variety really impressed me. There are over 2,600 titles, from slots and Megaways to live casino and Slingo. Whether you love classics like blackjack or fancy spinning on new slots, there’s plenty to try.

The live tables with real dealers and interactive poker rooms also stood out. Hits like Book of Dead, Monopoly Live and Bonanza Megaways kept me coming back. Honestly, there’s enough here to suit every kind of player and mood.

GamesNumber of Titles
Slots2,260+
Jackpots275+
Table games85+
Live casino35+
Other games 35+

User Experience and Interface

Getting around 21 Casino is really easy and feels natural from the start. The menus are clear, so you can find games or promotions in seconds. I also like how the clean design makes everything feel welcoming and simple to use.

The site responds quickly, with games loading fast and no annoying delays. Filters and search options work well, helping players locate their favourites easily. Overall, the layout makes the entire experience feel effortless and fun.

Mobile and App Compatibility

I loved how fast 21 Casino loads on my mobile devices every time. Navigation is smooth, and the games feel just like the desktop version. While the site is seamless and fun, it lacks a dedicated app for both iOS and Android.

VIP Programmes and Loyalty Rewards 

21 Casino currently doesn’t have a VIP programme available. However, UK players can still level up and earn bonus rewards.

Pros & Cons of 21 Casino

I spent some time exploring 21 Casino to see how it performs overall. Here’s a clear look at what I liked and what could improve.

ProsCons
Packs over 2,600 titlesLimited promotions for regular players
Helpful live chat and email supportSome withdrawals take longer
Generous welcome bonusNo VIP programme
Fast and safe payments
Smooth mobile play

Diving Deeper into 21 Casino

21 Casino offers a solid platform for UK players seeking trusted gameplay. Here’s a closer look at its key features and player protections.

Licensing

21 Casino runs with two strong licences to keep players safe. The UK Gambling Commission licence (Acc. No. 52894) keeps British players safe. The site also adds the Malta Gaming Authority licence (MGA/B2C/370/2017) to reinforce its security.

Payment Methods

Paying in or cashing out is easy enough here at 21 Casino. Players can use Visa, Mastercard, PayPal, Neteller, Skrill and more. Deposits start from £10, whereas withdrawals take 1-5 days, and there aren’t any sneaky fees.

Software Providers

21 Casino has a huge game selection, with over 100 providers on board. You’ll spot big names like NetEnt, Relax Gaming and Play’n GO. There’s something for every UK player, from slots and table games to live casino thrills.

Security and Fairness

The site keeps things locked down with TLS encryption to keep things safer. For added extra protection, UK players must pass standard KYC checks to streamline transactions. All games are also tested for fairness, making sure everything is clear.

Responsible Gambling Measures

I found 21 Casino really committed to responsible gambling. You can set deposit limits, take time-outs or close your account if needed. Their support team is also trained to guide you if gambling starts feeling risky.

First Rating: 4.5/5 Stars

21 Casino delivers a wide selection of games, solid security and smooth payments. I liked the mobile-friendly site and the Level Up programme. However, it could improve by adding more regular promotions and a dedicated VIP scheme.

Payment Methods

21 Casino offers a good mix of payment methods for UK players. Deposits start at just £10, while withdrawals take between one and five days, depending on the method. Check out the table below for more insights.

Payment MethodAvailable for depositsMin. depositAvailable for withdrawalsMin. withdrawalWithdrawal time
Visa£10£102-5 days
Mastercard£10£102-5 days
PayPal£10£1024 hours
Neteller£10£1024 hours
Neosurf£10£101-5 days
Skrill£10£1024 hours
Instant Bank Transfer£10£101-5 days
Revolut Cards£10£101-5 days
Paysafecard£10N/AN/A

FAQs

Is 21 Casino legit?

Yes, the site holds licences from the UKGC and MGA, meaning it’s regulated and secures all transactions.

How can I contact customer support at 21 Casino?

You can best reach the site’s support team through email support and live chat.

How do I reset my password at 21 Casino?

If you’ve forgotten your password, just click ‘Forgot password’ on the login page and follow the simple steps.

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