1. Rating: 4.0
  1. 21 CASINO offers:
  2. 21 No Deposit Bonus Spins

T&Cs Apply



  • License: UK, Malta
  • Payments: BOKU - no fee
  • Website: 21 CASINO


  • 21 No Deposit Bonus Spins
  • 121% match bonus up to £121,000 & 10 Bonus Spins
  • 38 software providers

21 Casino Review

This specific number 21 is often crucial in many casino games. The most famous example is Blackjack. The 21 is also another name for Blackjack. Will the 21 Casino has an extensive offer of this game type? We will see. The site also welcomes us with a sight of an overall €16,000,000 jackpots amounts. Let’s see what are the details of it, and let’s decide if it’s worth playing or not!

The 21 Casino has a UK Gambling Commission and the Malta Gaming Authority licenses. It means it can legally offer its services to the UK and EU customers, as it’s a fully regulated and safe place. The website has a few languages to choose besides English – there is also German, Swedish, Finnish and Norwegian. The owner of the site is White Hat Gaming. The brand has a few other casinos that are generally great places to gamble. Hopefully, this site is really considerable too! We won’t know if we won’t check, so let’s do that.

21 Casino Bonus

welcome bonus 21 casino

The welcome deposit bonus you can get on the website is the following, T&Cs apply:

  • 121% match bonus unlimited (up to £121,000) and 10 Bonus Spins.

We have to say it’s pretty funny seeing an unlimited bonus next to only 10 freerolls. But on a more serious note, that’s an excellent offer! It’s exceptionally profitable for high rollers. Honestly, it’s rare to see such a special welcome offer. Paired up with some great loyalty and VIP program, this place can have the insane potential for high stakes.

Let’s talk about bonus wagering. The White Hat Gaming usually has x35 wagering of deposit and bonus for its gifts. However, it would look like it’s x35 of the only bonus here (it’s not), or at least that’s what the terms say just under the description of the deposit match bonus: “[The are wagering requirements to turn the bonus.] This is x35 bonus.” We strongly criticise such approach to listing the bonus terms. That is sentenced in a vague manner that can easily mislead the customer. If the casino had x35 only bonus wagering, they would surely type “This is x35 of only bonus amount” to advertise such a beneficial offer.

After contacting the support, our doubts were valid. The wagering requirement is the sum of deposit amount, bonus amount and winnings from bonus spins times 35. The “bonus” in “This is an x35 bonus” means for the casino the rollover amount you get after adding the amounts of your deposit, match bonus and Bonus spins winnings. It’s hard to tell if it’s such white hat approach to the customers. It’s confusing because none of the other sites of this operator has anything similar to it. In all other places of this owner, the terms are disclosed transparently.

There are some other standard limitations to wagering while having a bonus. For example, you can bet a max. of £5 with the reward. That’s understandable and a common condition in the industry. The good thing is that the gift is no-sticky so that you can withdraw your cash balance at any time. In such a situation, you forfeit your bonus balance, but it’s still good. If you won big with real money, you could instantly get the prize.

21 Casino Promotions

promotions 21 casino

The casino has some promos for you to profit from. Let’s see the ones there are currently available, so you have a good look at what the site usually offers, T&Cs apply:

  • £5,000 cash giveaway – It’s not a giveaway, but more a points competition. You need to deposit at least £50 before the end of the month; then you get 1 points every 50 spins (regardless of their amount). Top 10 competitors with the highest amount of points get the wins. It’s £1000 for the first place and £500 for the second;
  • Hangover Bonus – get 21% up to £210 every Monday and Tuesday;
  • Stairway Bonus – On your first deposit between Friday and Sunday, get the Bonus spins depending on the amount you deposit. Min. £20 deposit yields 10 bonus spins, for £50 extra rolls you receive 25, and for £100 you get 50 bonus rounds.

The casino also has the loyalty program, you will eventually check it out as it’s for long-time customers or high rollers. It’s also a decent offer worth trying out.

21 Casino Games

casino games 21 casino

First of all, we like you can see the Return To Player of each slot on the site. Not every website does that, but everyone should. The total amount of software providers here is 38. Then, it does not surprise the casino has many positive opinions regarding its games choice. You have to see for yourself. Of course, you will find here some good and well-known slots like Danger High Voltage, Immortal Romance, Magic Mirror Deluxe II, Gonzo’s Quest or Jungle Spirit. But there is much, much more than that, including rare games. Naturally, the casino also includes table internet and live games as well as video poker and scratch cards.

21 Casino Deposit

The players from the UK can use the following deposit methods:

  • Neteller
  • Maestro
  • SEPA Bank Transfer
  • Skrill
  • Boku (21 Casino phone bill deposit)
  • Paysafecard
  • Entropay

The min. deposit is £10. Have in mind you can only use the deposit methods that are registered to your name.

21 Casino Withdrawals

You can withdraw with the following ways:

  • Neteller
  • Maestro
  • SEPA Bank Transfer
  • Skrill
  • Entropay

A min. you can cash out is £10. The withdrawal is made in payment method you’ve chosen to deposit. There is information regarding max. withdrawal.

21 Casino Website

casino logo 21 casino

The desktop site design isn’t modern. It looks like a simple WordPress site. For those who don’t care, it’s not a significant disadvantage. The site works as it should – so it’s fast and responsive. We’ve already mentioned we appreciate the fact you can see RTP of the games. But here we also need to say that sorting the games is hell – the interface isn’t intuitive at all. Once you learn it, you get used to it, but that’s far below convenient.

The mobile website is a bit more convenient, although it’s still not perfect. It gives you easy access to deposits and games. That’s good because you can make using 21 Casino Boku phone bill deposit much more convenient.

21 Casino Support

There are two options to contact the support; live chat and email. Reaching the customer service via live chat took about 10 seconds, which is a good result. No phone support.

21 Casino Pros:

  • 121% unlimited (max. £121,000) welcome deposit bonus
  • 38 software providers
  • Boku phone bill deposit
  • All important licenses
  • Big progressive jackpots
  • Good games choice
  • Loyalty program
  • Only £10 min. deposit and withdrawal

21 Casino Cons:

  • A bit outdated website
  • Vague T&C
  • Popularity