21Bit Casino
21Bit Casino

21Bit Casino

75% up to $750 + 50 FS on Aztec Magic Deluxe
Crypto-friendly casino
Welcome bonus of 75% up to $750 + 50 FS on Aztec Magic Deluxe

Table of content

ABOUT 21Bit Casino

Ready to join the bandwagon and start paying and playing with crypto? We might just have found your next favorite spot! 21Bit Casino was founded in 2022 and is owned by Dama N.V.—a well-established company within the gambling landscape. While players can transact using crypto which is a major plus, those who prefer traditional methods are also catered for. With more than 3000 games to choose from and a string of bonuses to benefit from, 21Bit Casino seems like a mirage in an otherwise dreary landscape. In our review of 21Bit Casino, we cover all the need-to-know information, so you can see whether or not this is a hot joint to be a part of.


Safe transactions with blockchain technology
3000+ mobile-friendly games
Licensing from Curaçao Gaming Authority
Accepts crypto and fiat currencies


A lot of restricted countries
Live chat access limited to some countries
Bonuses and Promotions

Bonuses and Promotions

Before we even begin our review process, we first take a gander at what the operator offers players in terms of bonuses and promotions. Let’s take a look-see at what 21Bit brings to the table, and if the welcome offer is enough incentive to make you click on that inconspicuous sign up button!


Welcome Bonus  


We’ll be frank, we were impressed by the welcome bonus at 21Bit Casino, which is offered as a deposit match and consists of several deposit match bonuses. The total reaches a notable 75% up to $750, and the total of 250 free spins makes this package deal all the more sweet! Let’s see how it works:


  • 1st Deposit: 100% up to $150 and 50 Free Spins
  • 2nd Deposit: 75% up to $150 and 50 Free Spins
  • 3rd Deposit: 100% up to $150 and 50 Free Spins
  • 4th Deposit: 125% up to $150 and 50 Free Spins
  • 5th Deposit: 150% up to $150 and 50 Free Spins

The minimum deposit required to get your hands on this beaut? A very agreeable $10! But, if you are willing to part with a bit more, you can deposit up to $133. The wagering requirement on bonus cash is 45x, and the wagering requirement on free spins winnings are as follows:


  • 1st deposit bonus: 45x
  • 2nd deposit bonus: 40x
  • 3rd deposit bonus: 35x
  • 4th deposit bonus: 30x
  • 5th deposit bonus: 25x


Not too shabby, yet the wagering might be a bit difficult to reach if you opt to deposit more. The time you have to fulfill these requirements is also short, with only 7 days to use the bonus and meet the wagering if you want to cashout any winnings. But the fun and freebies aren’t over quite yet! We also checked out some of the offers for existing players, and we were once again, quite pleased with the variety of offers available.


Ongoing Promotions


21Bit Casino values its customers as can be seen in the number of bonus offers available here. Even if the welcome bonus does not seem enticing enough for you, you might just find that some of these will do the trick!


Cyber Bonanza Exclusive to 21Bit Casino players, where 3 big jackpots are available to be claimed.
Tuesday’s Book Club Deposit on a Tuesday and you can choose how many Free Spins you want!
Weekend Reload On Saturdays and Sundays when you deposit a minimum of $20, you can claim a match bonus of 40% up to $100. Remember to use the bonus code WEEKEND.
Daily Surprise Spins When you deposit as little as $20 any day of the week you can claim daily surprise spins the next day!
Top Slots Super Offer To get 40 free spins on a top slot, deposit at least $20 and use the TOP40 bonus code to unlock. For 100 free spins, deposit at least $40 and use the TOP100 bonus code.


With all these bonuses available, there is a pretty good reason to stick around! Keep in mind that all bonuses are subject to terms and conditions and that players have to meet wagering requirements before withdrawing any winnings from bonus funds. Keep an eye on 21Bit Casino’s Bonuses page for any updates or new promotions!


And, while freebies are always welcome, this crypto casino also allows players to buy bonus boxes, which we find pretty neat! These boxes cater to bankrolls of different sizes, so newbies and high rollers can buy a bonus box to give their bankroll a bit of a kickstart. Be sure to browse the Bonus Shop when you decide to join.


Loyalty Program


According to our research, players can benefit from both a VIP and a loyalty program at 21Bit Casino. Loyalty points are earned, so the more you play, the more points you accumulate. These points can then be converted to real money depending on the number of points you have. The loyalty program consists of 8 levels in total:


  1. New Investor
  2. Shareholder
  3. Daytrader
  4. Crypto Shark
  5. Executive Club
  6. Crypto Millionaire
  7. Bit Billionaire
  8. Wolf of 21Bit


Players can climb up the ranks and earn more and more rewards the more they bet and play. Every wager of $20 will earn you 1 loyalty point. Note that loyalty points can be earned while playing any slots available, and the more points you accumulate, the higher you’ll climb up the loyalty program ladder.

VIP Program

VIP Program

We could not find any detailed information on 21Bit Casino’s VIP Program, they do however mention that there is one that is reserved for elite players. When a determined threshold is met, players are contacted directly to be invited to join the program. Perks include a private account manager, exclusive rewards, cashback, and other goodies.

Games and Game Providers

Games and Game Providers

With more than 3000 games to choose from, we felt like kids in a candy store when we tested out 21Bit Casino. But it is not just the sheer number of games that got us excited, the game providers include some of the leading names in the industry, including Betsoft, Hacksaw Gaming, Play’n GO, and Endorphina to name but a few.


Slots are, as at many online casinos, the leading game type, with heaps of games to select from, no matter the theme or volatility of preference. The fact that the casino has so many titles in the lobby is a guarantee that whatever your favorite, you will find it here.


We were equally impressed by the table games on offer. Players can look forward to hundreds of table games from poker to blackjack and roulette, you’ll find it here. What’s more, for discerning players there are also different variations of all the table games.


There is also a live game section within the lobby, which includes a string of enticing games from top providers including Amber Roulette from Absolute Live Gaming, Blackjack A from Atmosfera, and Extra Pay Sic Bo from Beter Live.


The cherry on top is the specialty games—which also do not disappoint in terms of the number of games available. Listed under ‘Fast Play’, we found popular games like JetX, Aviator, and Mines. Overall, a pretty decent selection of games suited for just about any type of player, we’d say!

Payment Methods

Payment Methods

Transacting at 21Bit Casino was a pleasure thanks to the variety of deposit and withdrawal options and accepted currencies. We want to reiterate the fact that 21Bit is a crypto-friendly casino, guaranteeing speedy and secure transactions. Let’s take a look at the accepted deposit and withdrawal methods next.




Deposit options at 21Bit Casino are varied, so no matter your preference you are sure to find something that suits you! The minimum deposit amount is $10, with transactions processed practically instantaneously.


  • Visa
  • Mastercard
  • Payop
  • Astropay Direct
  • NeoSurf
  • Banks of Japan
  • Payz
  • CoinsPaid
  • Jeton
  • SticPay
  • MuchBetter
  • MiFinity
  • Neteller
  • Skrill
  • PIX
  • Volt
  • Interac
  • Swiffy
  • iDebit
  • Flexepin
  • Instadebit
  • Bank Transfer



The available withdrawal methods are a bit less than deposits, but we did not find it restricting at all. Withdrawals are also processed fairly quickly and can be received either instantly or up to 3 working days. The weekly limit for withdrawal requests is $5000, with the monthly limit at $15,000. You can withdraw using the following methods:


  • Bank transfer
  • Neteller
  • Neosurf
  • Visa
  • Jeton
  • MiFinity
Customer Reviews

Customer Reviews

Reading what existing players have to say about a site is always a good indication of what to expect. In most cases, there would be a bit of a mixed bag with a balance between positive and negative reviews. In this case, however, we found that there are actually more positive reviews. Players applaud 21Bit Casino for multiple reasons, but notably the excellent customer support, the great game selection, and the ease of deposits and withdrawals. The negative reviews we saw highlighted the lack of live chat in the region the player accessed the site from and the difficulty when requesting a withdrawal. The latter might be due to not meeting wagering requirements, so always read through the terms and conditions!

User Experience

User Experience

We have to say that once you figure out the lay of the land, the user experience of 21Bit Casino is pretty amazing. The design is uncluttered and fully optimized for mobile so it makes it straightforward to navigate. We loved the fact that there is a filter functionality in the games lobby, where you can filter according to the game type and the provider, so finding exactly what you are looking for is a breeze. If you plan on using a mobile device for gambling, 21Bit Casino has a dedicated Android app that you can download from the site or the Play Store. 


Customer support is available via email and live chat, however, the live chat functionality is not available to all accepted countries. But, having said that, existing players express their satisfaction and appreciation of the help offered and mention that contacting the support team is easy and that response times are quick.

21Bit Casino Review Conclusion

21Bit Casino Review Conclusion

As we come to the end of our 21Bit Casino review, we have to admit, we had more fun than we expected. While one can easily feel overwhelmed with a huge variety of games, the operator presents its lobby in such a way that finding your way is easy, and fun! The bonus offers are also pretty neat, not to forget about the loyalty and VIP programs. Add to this the fact that 21Bit Casino accepts both fiat and cryptocurrencies, and you’ve got yourself a sweet spot to hit some slots or the blackjack table, whatever strikes your fancy! We give 21Bit Casino a thumbs up.   



Is 21Bit Casino legit?


Absolutely! 21Bit Casino holds a license from the Curaçao Gaming Authority, making it a legal and regulated online casino.


What responsible gambling tools can I use at 21Bit Casino?


Players can set gambling limits on their accounts, and should a player feel that they might be at risk they can contact the team at 21Bit Casino who will assist in setting up self-exclusion.


How do I know the games at 21Bit Casino are fair?


All the games available at this casino run on certified Random Number Generators, or RNGs. These algorithms ensure that the outcome of every game is 100% random and fair. External third-party companies also verify RNGs to guarantee the fairness of each game.