21 Casino: 121% Welcome Bonus up to £300

21casinoGet 121% Welcome Bonus up to £300.

Claim Bonus

T & C Apply. New Customers Only. 18+. £10 Minimum Deposit. 35x Wagering Requirement. 5x max bonus bet. 30 day expiry.

How to Claim:

  • Simply create an account and claim the bonus once you’ve made a deposit.

21 Casino Review

21 Casino’s website is heavily focused on the games that they offer their customers. Upon landing on the site, you’re met with a range of offers, closely followed by the gaming selection available.

21 Casino has made sure that their website is straightforward to navigate so that avid gamers can get straight to what they want with no fuss or complications.

Registering an account couldn’t be easier, especially on a mobile device. It’s safe to say; you won’t waste any of your time on admin or searching for games, everything is so clearly laid out in front of you!

Bonuses and Promotions

21 Casino offers its customers a range of offers. Some of which are semi-permanent fixtures, and others that are more temporary, usually seasonally or by world events. No matter the promotion, there is sure to be something for every type of online gamer at 21 Casino.

Each of the available bonuses and promotions come with their terms and conditions, and 21 Casino is brilliant in detailing what these terms and conditions are, and how you can benefit from them.

Here are some of the great bonuses and promotions at 21 Casino:

121% First Deposit Bonus: Make a first deposit and get a 121% bonus up to £300.

  • Loyal Royalty: Automatically build up loyalty points for every stake you make. Redeeming your loyalty points is simple. You start redeeming them when you have accumulated 1,000 points, for which you receive a £5 bonus!
  • Stairway Bonus: On your first deposit between Friday and Sunday, you benefit from daily bonus spins on all three days. Your bonus spins depending on the amount you choose to deposit. Deposit £20 and you receive ten bonus plays; deposit £50 and receive 25 bonus plays; and so on. These can be played on Fruit Shop, Stickers, Starburst, Lights, and Aloha Cluster Pays.
  • Hangover Bonus: 21% Hangover Bonus up to £210 for your first deposit weekly on Monday and Tuesday.

Games on Offer

There are a plethora of games on offer at 21 Casino, including Table Games and Casino games. There’s also Slots, Jackpots, Live Dealer games and more. Table games include Roulette, Blackjack, Poker, High Rollers, and more. The Live Dealer games include Roulette, Blackjack, Dream Catcher, Hold’Em, Baccarat, Caribbean Stud, and more. 21 Casino also provides Bingo, Video Poker, Fun & Scratch games, and Virtual betting.

Some of the available games also have unique offers and discount, making your selection and experience even sweeter. Some notable games on offer include Asgardian Stones, The Falcon Hunters, Pots o’ Luck, Dead or Alive, Fruit Wrap, and much more.

Mobile Experience

The mobile site is a lot better than the desktop version, which is often the case with online gaming websites. The mobile version of 21 Casino employs a practical layout, it’s easy to use, and introduces the gaming selection in a well-sectioned design. It is a lot more interactive and responsive than the desktop site too.

The mobile version is super easy to navigate, helping you to find the gaming selection quickly and efficiently. The games on offer at 21 Casino work best on mobile, ensuring that if you like to play-on-the-go, you’re not experiencing a compromise in gaming quality,

Support and Customer Service

21 Casino has two contact options, an email address and a live chat service. In comparison to most other online gambling websites, the customer support on offer is scarce.

Safety and Fairness

21 Casino provides information on how they ensure and encourage responsible gaming for all. They detail how it is essential to stop playing when it’s no longer fun, thus limiting addictive activity. They ensure that players are always over 18, and show how it is your responsibility to play carefully.

Through limits, they help to control and limit the spending on their games, which means that the number of problem gambling is restricted. This is very positive and makes for an excellent casino gaming service. 21 Casino has also put into place deposit limits, game-time reminders, account closures, time-out (take a break), access your account history, and self-exclusion.

Also, 21 Casino provides a very detailed explanation of the importance of self-control and responsible gaming. They urge you to know your limits and always remain in control of your gaming. Here they explain when it is appropriate to stop gaming, and why it’s not a good idea if you suffer from an addictive personality, or have abused substances and gaming beforehand. They also provide links and further help if you do find yourself in a bad situation when playing.


  • Excellent detailing of the importance of safe playing, responsible gambling and being in control
  • Great selection of games
  • Excellent mobile user experience with a practical layout


  • Not the best desktop website
  • Not enough contact information, like a phone number!


To conclude, 21 Casino is a good casino website that offers all the best casino games, along with a few of the lesser-known options. The mobile site works excellently, but the desktop version could do with some work.

The available games are all you would want from a casino site, and they also have many different options for each kind of player. The site encourages safe playing and works hard to ensure everyone bets responsibly. It’s a thumbs up from us for 21 Casino!