21Bit Casino

4.3 / 5


From the first moment you log in to 21Bit Casino, you will feel the difference. On this platform, you can feel a luxurious experience from the website's smoothness, design, animations, and overall colours with the ability to choose your preferred theme.


  • Licencing Authorities Curacao
  • Loyalty Program Yes
  • Website Languages English, Spanish, Portuguese
  • Support Channels Live chat, Email


  • Crypto-friendly platform
  • Massive welcome package
  • Rewarding VIP programme
  • Huge game library


  • There is no mobile app
  • No telephone support available


100% up to BTC 0.0050


200 free spins

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21Bit Casino Review

Reviewing online casinos and sports betting websites is not an easy mission. Delivering a trustworthy and honest casino review requires in-depth research, casino services testing, and an overall professional conclusion to give your reader a credible overview that they can rely on.

21Bit Casino is among those prestigious casinos that turn the whole review task into pure enjoyment. I was fully delighted while navigating through the casino sections and services, exploring its premium bonuses, excellent game collection, user-friendly experience, and attractive website design.

Dama N.V is the owner and operator company of 21bit Casino. Dama N.V is a licensed company registered under the laws of Curacao as a clear sign that 21Bit Casino adheres to the global gambling regulations. The casino is proud of offering the biggest game collection, generous bonuses, fantastic rewards, premium customer service and quick payouts.

21Bit Casino Bonus and Promotions

Honestly, the first thing that caught my eye was the massive and unique collection of bonuses that 21Bit Casino offers to its customers. I was thrilled by the number of generous welcome incentives the casino promises, along with other daily rewards, promotions, tournaments, and a world-class loyalty club. In the next section, I’ll cover all 21Bit Casino bonus offers in detail.

Welcome Bonus

21Bit breaks the rules of the regular welcome bonus by offering a mouthwatering exclusive promotion to its new customers. The welcome offer includes 0.0050 BTC plus 200 21Bit Casino free spins to enjoy your favourite slot machine with risk-free shots.

  • On the first deposit, 21Bit Casino offers an impressive 100% bonus + 50 free spins with a minimum deposit of 10 EUR and 45x wagering requirements.
  • On their second deposit, 21Bit customers become eligible to receive a 50% bonus + 50 free spins.
  • The third deposit gives players the opportunity to receive 50% bonus + 50 free spins as well.
  • The fourth deposit also offers the ability to receive another 50% + 50 free spins.

To claim your generous welcome bonus at 21Bit Casino online, follow these basic steps:

  • Create a new casino account following the basic requirements.
  • Make the first deposit through your preferred payment method.
  • Receive the welcome bonus and start playing 21bit Casino games.

Daily Cashback

After completing the fourth deposit and receiving your full welcome bonus, the fun doesn’t stop. 21Bit Casino offers a daily cashback bonus with straightforward rules. Players will receive back 10% of the total money they have played with during the day. The more you play at 21Bit Casino, the more you receive cashback; what a great deal!

21Bit Casino VIP Programme

This is where things escalate to a higher level. 21Bit Casino is among the few online casinos that provide their loyal customers with jaw-dropping bonuses and promotions. Navigating through the casino loyalty club details and learning about its immersive ranks was another level of experience.

21Bit Casino offers loyalty ranks with unique titles that players can earn with each step forward. The loyalty ladder or ranks starts with the “New Investor” title and ends up with the ultimate “Wolf of 21Bit” as the most prestigious title. Each rank comes with its own exclusive bonus as follows:

  • New Investor: Players earn this title as soon as they start to play with real money.
  • Shareholder: This title comes with 100 free spins on the “Did Dig Digger” slot machine.
  • Day Trader: With this title, the player gets rewarded with 200 free spins on the “Deep Sea” slot.
  • Crypto Shark: A 100 EUR cash bonus is the reward for reaching this rank.
  • Executive Club: The joiners of this rank will receive daily 15% cashbacks of their spending cash.
  • Crypto Millionaire: 17% daily cashback is the bonus of this rank.
  • Bit Millionaire: A stunning 19% daily cashback at this rank.
  • The Wolf of 21Bit: An amazing daily 21% cashback is the casino bonus for elite players who reach this summit.

With each wager, 21Bit Casino rewards you with experience points. These points will pave the way to climbing from one rank to a higher one.


Along with the generous bonuses and promotions mentioned above, 21Bit hosts regular tournaments with large cash prizes on specific games. Usually, tournaments are played on a particular type of slot called Spinomenal Slots. These slots are offered by “Spinomenal”, a well-regarded provider with its innovative themes and high-speed slot machines.

Customers are invited to visit the tournaments section, pick their qualifying Spinomenal slot game, and enjoy playing for a huge prize pool during the campaign period.

Choose your favourite Spinomenal slot from an exciting list that includes:

  • Book of Rebirth
  • Book of the Divine
  • Egyptian Rebirth II
  • Times of Egypt – Pharaoh’s Reign
  • Book of Demi Gods II
  • Majestic King

and many other Spinomenal slots that 21Bit Casino offers on a regular basis.

I recommend reading each 21Bit Casino bonus terms and conditions as it helps to understand wagering requirements and other basic details.

21Bit Casino Games

One of the features that 21Bit promises its customers is providing them with an unbeatable collection of casino games from top-notch software providers. 21Bit Casino has an excellent selection of games, including slots, table games, and live dealer games. The following sections will be dedicated to diving into each game category’s details.

Online Slots

Slot machines remain the most popular choice at any online casino. They offer a full-fun experience without any skills or special requirements. In that sense, online casinos seek their customers’ satisfaction by providing them with an up-to-date slots collection along with all the top-rated ones, including 3-reel, 5-reel, progressive slots, and Megaways slots.

Fortunately, 21Bit Casino understands its customers’ needs and offers them a full gaming experience with no compromises. I was able to find all the required slot options and many more exciting choices.

21Bit offers a simple search bar to find your required game, depending on its genre or provider. Enjoy some of the most entertaining 21Bit Casino slots from high-end providers, such as:

  • Starburst
  • Book of Dead
  • Gonzo’s Quest
  • Mega Moolah
  • Aztec Magic Megaways
  • Sun of Egypt 3
  • Wild Guns

and many other excellent choices are all available with one click.

Table Games

Table game lovers are invited to a wide collection of the best table game choices available on the market right now. I was impressed by the huge number of game variants that 21Bit offers to its customers and that satisfy all players’ appetites. 

Whether you are a classic card game fan, a roulette enthusiast, or any other table game lover, get ready for an unbeatable game collection that includes:

  • 21 Burn Blackjack
  • Classic Blackjack Gold Series
  • American Roulette
  • European Roulette
  • Caribbean Stud Poker
  • Casino Hold’Em Poker

and literally thousands of other stunning table game options.

21Bit Live Casino Games

Live games are the future of online games; they provide players with an authentic casino experience from the comfort of their homes. Using cutting-edge technologies with the latest software, live games allow players to interact and communicate with real dealers through video or chat. Moreover, playing live games is a great chance to get in touch and interact with other real players worldwide.

Such a high-end full gambling experience is guaranteed at 21Bit Casino. The platform provides live casino fans with a mind-blowing list of enjoyable titles featured by the most professional and kindest dealers you can find on the internet.

Pamper yourself with these live game options along with other great choices:

  • Lightning Roulette
  • Classic Speed Blackjack Live
  • Roulette 10 – Ruby
  • Speed Baccarat Live

21Bit Casino goes the extra mile by offering live shows that combine entertainment and online gambling into one magic recipe. These shows are featured by gifted, experienced dealers who know how to mix fun, excitement, and live gambling to offer a fully entertaining show. Pick your favourite live show and experience a high level of enjoyment from a list that includes:

  • Sweet Bonanza Candy Land
  • Mega Roulette
  • Monopoly Live
  • Cash or Crash
  • Mega Wheel
  • Deal or No Deal
  • Gonzo’s Treasure Hunt Live

along with other pure fun live shows.

Software Providers

21Bit Casino is powered by the well-known game aggregator software “SoftSwiss” and offers games from well-regarded developers. These companies guarantee the highest standards of game quality, graphics, soundtracks, smoothness, and gameplay experience, besides ensuring an honest gambling environment.

The list of 21Bit Casino game providers includes NetEnt, iSoftBet, Evolution Gaming, ELK Studios, Playtech, Booongo, Play‘n GO, Pragmatic Play, BetSoft Gaming, Microgaming, and many more niche developers.

To sum up, I could say that 21Bit Casino is working hard to provide its customers with second-to-none game categories and offer a full online gambling experience without any compromises.

21Bit Casino Login

Signing up to 21Bit Casino doesn’t require any special details. All you need to do is follow these straightforward steps to let the fun begin:

  • Sign up by creating a casino account by choosing a unique username, adding your email, and establishing a strong password.
  • Read the casino’s terms and conditions.
  • Confirm you are over 18 years old, as that is the basic requirement for online gambling.
  • Choose your preferred payment method and make your first deposit.
  • Receive the welcome bonus and enjoy 21Bit Casino games and services.

21Bit Casino Banking Options

Considering its customers’ satisfaction as its main priority, 21Bit provides them with multiple payment methods that suit their needs. What qualifies 21Bit Casino over its rivals of other casinos is its advanced payment system that accepts numerous cryptocurrencies as an option for deposits and payouts.

Cryptocurrencies are the future of money, and their users are skyrocketing. Crypto users can access the highest standards of privacy and security thanks to the new blockchain technology. This technology offers the ultimate standards of security with minimum transaction fees.

21Bit Casino accepts the following most commonly used cryptocurrencies as major payment methods with totally free deposit and cash-out fees. The casino determined the limits per transaction as follows:

Currency     Deposit limits    Withdrawal limits
Bitcoin0.00006 BTC0.0002 BTC
Bitcoin C.0.001 BCH0.001 BCH
Ethereum0.005 ETH0.005 ETH
Litecoin0.01 LTC0.01 LTC
Dogecoin1 DOG1 DOG
Tether0.01 USDT0.01 USDT
RippleNo limit0.001 – 5000.0


Moreover, the casino applies a minimum withdrawal limit of 20 EUR. On the other hand, users are allowed to withdraw up to 5,000 EUR weekly and 15,000 EUR monthly.

21Bit Casino License and Security

One of the main issues that concern all online gamblers is playing at a trustworthy and highly secure venue. In that sense, 21Bit Casino employs the highest security protocols to protect its customers’ personal information and banking details against unauthorised access. The casino pledges to abide by strict regulations related to sharing its users’ data with third parties.

On the other hand, 21Bit Casino is licensed and approved by “Curacao license regulation,” which is a good sign that the casino strongly forbids alteration of its games to the detriment of customers. Similarly, all casino games are powered by reputable developers and certified by prominent third-party institutions to ensure their fairness.

21Bit Casino Mobile

Mobile phones have become more than basic communication tools; they have become an essential part of our lives. Nowadays, smart mobile devices represent our social areas, offices, schools, sources of information, and entertaining spaces. They are our close companions at any time and anywhere.

For that reason, it’s great news for online casino players to have a fully mobile optimised website or dedicated phone application for their favourite casino. Such a feature is a total game-changer that offers a next-level entertaining experience.

Fortunately, 21Bit Casino is among those great online venues that provide their customers with highly responsive and fully adapted Android and iOS casino websites. 21Bit Casino players will not miss any website casino feature by using the mobile version and will be able to take their favourite slot machines or table games with them and play them on the move.

21Bit Customer Support

Even if having trained customer support might not be a crucial factor when choosing your next favourite casino, I always remind my fellows to take this feature seriously. No one would like to feel helpless in the middle of a gambling session when experiencing a payment issue or any other technical difficulties. Receiving the right help from a well-trained customer service agent is much appreciated in such situations.

21Bit Casino promises its customers a professional customer support team available 24/7 to solve their issues and answer their inquiries. The casino offers a live chat service that will connect you with the appropriate department based on your problem. Besides that, 21Bit Casino offers support via email as an alternative contact option. In general, I believe that live chat is faster and more convenient than the second option; still, both are accessible and work perfectly.

As an experienced casino player, I recommend a small test for your chosen online casino. Make up an issue and communicate them via your preferred contact option. Evaluate the casino customer support team member’s response, knowledge, and efficiency to learn more about the casino’s credibility.


After covering all the points mentioned above, the question is: will I recommend 21Bit Casino to my readers? Simply, the answer is absolutely yes. 21Bit Casino is among the most prestigious online casinos that any gambler can trust nowadays.

It offers a highly safe and secure online gambling environment with a breathtaking list of game collections. Further, 21Bit Casino bonuses are completely at the next level. The casino offers a generous welcome bonus along with other impressive promotions and gifts.

Cryptocurrency users will be satisfied with the great possibilities that 21Bit Casino offers. Apart from the option of using crypto for instant deposits and withdrawals with zero fees, 21Bit Casino enables customers to buy cryptocurrencies as part of its services. Besides that, customers will be able to use the classic payment methods that offer highly secure options as well.

Overall, 21Bit Casino is a fully trusted and authorised venue worth your time and real money. Login to 21Bit Casino and experience the thrill of playing on a well-regarded platform.


  • Can I consider a 21Bit Casino a secure venue to gamble at?


    21Bit Casino employs the most advanced security software and follows the highest-end protocols to protect its customers’ information and banking details away from scammers and hackers.

  • Does a 21Bit Casino follow a responsible gambling policy?


    Yes, 21Bit Casino takes its customers’ gambling habits seriously. When things get out of control, customers can limit their deposits and playing time at the casino. Moreover, customers can contact the casino's customer support team to activate the self-exclusion feature.

  • Can I access my 21Bit Casino account using my mobile phone?


    Although there is no 21Bit Casino app available, the platform offers a highly responsive website that works perfectly with Android and iOS browsers.

  • How can I get promoted through the loyalty program ranks at 21Bit Casino?


    21Bit Casino treats its loyal customers with exclusive perks and promotions through the casino loyalty program. The program enables customers to climb the loyalty ladder by collecting experience points with every wager they make.

  • Do I need 21Bit Casino bonus codes to claim offers on the platform?


    No, the current offers don’t require promo codes for activation.

  • What languages does 21Bit Casino support?


    Users can view the website in English, Spanish, and Portuguese.

  • How to contact customer support at 21Bit Casino?


    You can submit your questions via live chat and email. The casino also has an extensive FAQ page.