21Bit Casino Review

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Updated: 18.06.2024
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Unlock up to 0.03 BTC on your first five deposits!
🔗 URL: https://www.21bit.com/
📅 Established: 2022
ℹ️ License: Curacao
📌 Owner: Dama N.V.
🌎 Languages: English, Finnish, French, German, Japanese, Norwegian, Polish, Portuguese, Spanish

21Bit Casino pros & cons

  • Positives:

  • Tons of crypto slots and other games
  • Massive welcome pack
  • Cashback needs to be wagered only 5 times
  • Negatives:

  • Low max withdrawal limits
  • Very few bonuses
  • Table games do not contribute to bonus wagering
  • Mediocre loyalty program
Overall rating 5
1 Star2 Stars3 Stars4 Stars5 Stars

21Bit Casino games

♣️ Casino type: Casino, Live Casino, Scratch Cards, Action Games
🎲 Games: Pokies, Blackjack, Roulette, Keno, Craps, Baccarat, Video Poker
🎰 Total slots: 3000+
📱 Mobile platform: Android, iPhone, iPad, other mobile platforms
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21Bit Casino bonuses

  • Welcome Package

    Unlock up to 0.03 BTC on your first five deposits! Get this bonus!
  • No Deposit Bonus

  • Other promotions

    40% weekend reload up to 0.005 BTC. Get this bonus!

21Bit Casino video review

21Bit Casino interface

  • 21Bit Casino  Casino
  • 21Bit Casino  Casino
  • 21Bit Casino  Casino

21Bit Casino expert review

Michael P. Written & published: 01.07.2022 By author Michael P.
Andrew R. Reviewed & updated: 18.06.2024 By gambling expert Andrew R.

Looking for an Australian gambling operator, which is powered by great software and generous enough to share different bonuses like free spin codes? Then 21Bit Casino is a good way to go. It’s a young casino established in 2022 and owned by Dama N.V. The company is legit and registered under the laws of Curacao, holding the corresponding licence 8048/JAZ2020-013.

As for the software of 21Bit Casino, it features 3,000+ games from providers like Play’n Go, Yggdrasil, Spinomenal, Nolimit City, Betsoft, and others. These are pokies, including new and jackpot titles, fast play games like Aviator and Space XY, and table games, most of which are hosted by real dealers.

As the operator is aimed at cryptocurrency users, players in Australia can count on top crypto solutions, including Bitcoin, Ethereum, Litecoin, Dogecoin, USDT, and Ripple. Besides, local players can choose AUD as the account currency.

On this page, you will find a detailed 21Bit Casino review, which will cover all the aspects of the gameplay here and explain the pros and cons of the operator. Here you are to rely on this casino review and sign up!

Signup procedures in 21Bit Casino

Once you sign up, the operator opens a wide range of opportunities, including standard bonuses and casino codes, real stakes, VIP statuses, loyalty points, and more. Registration at 21Bit Casino requires 3 simple steps that we’ll explain here:

  1. Open the official site and click on the ‘Sign up’ button on the right
  2. Choose the casino login username (either generated automatically or your own), enter your email, and generate a password (at least 8 symbols) 
  3. Here, you also have to tick that you are over 18 years old and you agree with the T&Cs and Privacy Policy. Optionally, you can agree to receive email promos. Once the form is filled in, press ‘Sign up’

Actually, that’s enough to set up an account and once it’s done, you enter the casino and can start playing. However, it’s required to verify your account in accordance with the KYC norms of 21Bit.

Click on your username above on the right and push ‘Verify’ to open the account settings. You need to confirm your email (the confirmation letter will be sent to the specified address) and add your phone number. On this page, you can also change your password.

Deposit options in 21Bit Casino

Besides registration, you need your account to be topped up to get promotions and play for real money. And 21Bit Casino is a casino in Australia, which provides a good range of methods for depositing.

You need to click on ‘Deposit’ on the right and see several options. You can pick from either crypto or fiat currencies. The crypto wallets include the following:

  • Bitcoin
  • Bitcoin Cash
  • Ethereum
  • Litecoin
  • Dogecoin
  • USDT
  • Ripple
  • Cardano
  • Tron
  • Binance Coin

For any of the methods you pick, you can find the personal address to copy. You need to copy it and use it as an address to send the necessary amount to (the amount plus miner fee). Additionally, you can open a QR code.

When you switch to the fiat currencies, you need to add more personal details to your account (name, last name, date of birth, city, address, and zip code) and select the currency. Australians can pick AUD and methods like Visa, Mastercard, Maestro, and MiFinity. The limits are AU$15–4000 for bank cards and the voucher. As for cryptocurrency, the minimum deposit limits stand at 0.00006 BTC, 0.001 BCH, 0.005 ETH, etc.  

If you have a deposit bonus code, you can enter it in this section to get a promotion for your payment.

Withdrawal options in 21Bit Casino

Your balance is displayed in the upper menu and when you need to make a withdrawal in Australia, 21Bit Casino will please you with its conditions. The processing time takes from 24 hours to 6 business days.

You can still use either cryptocurrency or fiat. The minimum limit for crypto is 0.0002 BTC, 0.001 BCH, 0.005 ETH, 0.01 LTC, 1 DOG, 0.01 USDT, and 0.001 – 5000 for Ripple. Withdrawal times are instant, while the fees are absent. The total withdrawal limits are AU$5000 per week and AU$15,000 per month. When it comes to crypto, these limits are applied in accordance with your currency. However, the limits aren’t applicable to progressive jackpots, which are paid in AU full. Besides, VIPs can count on higher limits.

Mobile 21Bit Casino

You don’t need to stay at home to access online casino games as 21Bit Casino mobile version makes the site mobile-friendly, while the provided games are mobile-optimised thanks to HTML5.

AU players can access the 21Bit mobile casino by opening the browser on iOS or Android. The site will adjust to your screen and you can either sign up via your mobile or login on mobile if you’ve already got registered.

The mobile version will please you with the same opportunities as the desktop real casino version does, so you can make payments, access all games, including live, take part in tournaments, and access other options on the go. And there is no need to download anything.

General review of games in 21Bit Casino

Here at 21Bit Casino, games are supplied by the best providers, which make the entire gambling industry more engaging thanks to new features they invent and exciting games in their catalogues. These suppliers are Yggdrasil, iSoftBet, Spinomenal, Big Time Gaming, Thunderkick, Push Gaming, and many others. In addition to having licences, these companies hold certificates to prove that the software is RNG-tested.

The library consists of over 3000 titles, which are classic pokies, Megaways, new, jackpot, and other pokies. There are also table games for all tastes, including roulette, baccarat, and blackjack. The filters on the site have a search bar and an opportunity to pick either a provider or preferred features, including Bonus Buy.

Overview of video pokies in 21Bit Casino

Actually, the majority of games here at 21Bit Casino consist of online pokies for all tastes. These are the games with reels covered by symbols, which determine winning combinations in accordance with the number of paylines.

The kinds of pokies you can play here are new, jackpot, classic, 3D, Bonus Buy, and more. As for the popular ones, you can try your hand at:

  • Big Benji Bonanza (Yggdrasil)
    Released in May 2022, this game is adored for its max win of 12,957x and engaging bonus features like Cash Machine and 10 Free Spins with different multipliers
  • Animal Madness (Play’n Go)
    It’s also a new pokie, which features a 5×5 layout and clusters instead of standard paylines, so you need to land 4+ matching symbols adjacently and in any formation to win here
  • Glowing Fruits (Spinomenal)
    Here, you will see a classic machine, the gaming field of which is covered with neon lights to highlight not only fruits but also Mini to Mega jackpots of up to 1000x
  • Tombstone R.I.P. (Nolimit City)
    Pokies from Nolimit are always extremely unusual, and here, you will be thrilled by the max win of 300,000x, which is combined with high variance. This win is of extremely low probability (1:130 million rounds)
  • Bonanza (Big Time Gaming)
    Welcome to the mine with colourful gems on the 6×7 grid and be prepared for 10 free spins and up to 117,649 ways to win

The demo mode is available with no limits. And once you’ve topped up your account, feel free to place real bets on these pokies.

Progressive jackpots in 21Bit Casino

Our review couldn’t pass by a great opportunity to significantly multiply your budget. It’s possible thanks to jackpots, which can be won when playing on progressive pokies. Some of these games are Tiger Jungle, Sun of Egypt 2, Hit The Gold Hold & Win, and many others. You can find the ‘Jackpot Games’ section in the footer or via the filters. By the way, jackpot winnings aren’t capped at withdrawal limits (if we are talking about AUD currency).

Online blackjack and roulette in 21Bit Casino

Here at 21Bit Casino, online blackjack games can be played even for free when you need to practise. These are games like Multihand Blackjack and American Blackjack from BGaming or Super 7 Blackjack and European Blackjack from BetSoft.

If you are into roulette games, then 21Bit Casino is bound to please you. The range of roulette games is just as wide and they are supplied by Wazdan, BGaming, and Belatra. You are welcome to enjoy American Roulette, Lucky Roulette, European Roulette, and others.

Other table games in 21Bit Casino

In addition to the mentioned table games, 21Bit Casino players can access baccarat (eg. Baccarat VIP from Platipus), Pontoon (BetSoft), Hi-Lo Switch (BGaming), and some others. By the way, you can count on free chips for some of the table games.

Additionally, cryptocurrency fans can open the Fast Play section, which features somewhat different games. These are not standard pokies with reels, and in most cases, you need to stop playing in time to get your winning but not to crash. That’s why these are called crash games. These are Space XY, Jet X3, Aviator, Mines, and others.

Live games in 21Bit Casino

Actually, 21Bit Casino has a large library aimed at the fans of real games, so some of its table games are streamed from real studios. This means that a real game host streams from a live studio, which is equipped with special equipment and a range of cameras, which work at different angles to show both the studio and close-ups. These are Pragmatic Play live shows (eg. Sweet Bonanza Candyland), blackjack and roulette games from LuckyStreak (eg. Blackjack VIP and Fashion Roulette), and baccarat games (eg. Baccarat Live from BetSoft). BGaming and KA Gaming also work on live software here.

Welcome bonuses in 21Bit Casino

When you sign up, 21Bit Casino welcome bonus is going to greet you. It varies depending on the wallet and currency you pick for depositing. Here, we’ll take a look at the bonus you can receive in AUD and its T&Cs:

  • 100% up to AUD450
  • 50% up to AUD600
  • 50% up to AUD900
  • 50% up to AUD1050

The free spins are provided on Aztec Magic Deluxe (BGaming) and Elvis Frog in Vegas (BGaming). The wager is 45x. The minimum deposit to activate the offer is A$15. The withdrawal limit for free spins is AUD75. During wagering, the bet is capped at AUD7.5. All pokies (except for the list of exceptions in the T&Cs) have a 100% game contribution as well as the games from the Others section. The other game types have 0%.

When you make the first deposit, there is a casino bonus code section to fill. As the bonus is non-sticky, you won’t be able to request a withdrawal until the wagering bonus terms are met. First, you play for real money, and spend bonus funds then.

Crypto bonuses in 21Bit Casino

When you make a cryptocurrency payment, your 21Bit Casino sign up bonus will be different. Depending on the currency, you can get 1 of the following offers. For Bitcoin, it’s up to 0.0050 BTC + 200 free spins (100% up to 0.0072 BTC, 50% up to 0.0097 BTC, 50% up to 0.0145 BTC, and 50% up to 0.0168 BTC for the first 4 deposits). And if you opt for any other cryptocurrency, the amount will be calculated accordingly.

Regular bonuses and promotions in 21Bit Casino

Once you’ve got the bonuses for your first 4 deposits, you can count on daily cashback of up to 10% of net loss on pokies (bets minus wins). Its minimum is AUD1.5 and the maximum is as high as AUD3000. It should be wagered 5x times within 7 days.

The other cool offer is Daily Surprise Spins. For a deposit of at least A$30, you can get surprise spins the next day. AUD75 is the maximum withdrawal per bonus.

Tournaments in 21Bit Casino

For sure, you will be glad to participate in different events arranged by 21Bit Casino. Fortunately, these events are quite regular and you can learn about them either from the banners on the site or from email notifications.

Loyalty program in 21Bit Casino

Thanks to a rich VIP program, 21Bit Casino AU players are generously awarded. The loyalty program has 8 levels, which require the following number of points:

  1. Level 1 – 0-4 points required, no exchange rate
  2. Level 2 – 5-39 points required, no exchange rate
  3. Level 3 – 40-399 points required, 100:1
  4. Level 4 – 400-3,999 points required, 90:1
  5. Level 5 – 4,000-7,999 points required, 80:1
  6. Level 6 – 8,000-19,999 points required, 70:1
  7. Level 7 – 20,000-39,999 points required, 60:1
  8. Level 8 – 40,000+ points required, 50:1

You receive 1 LP for each A$38 spent (or the amount according to the cryptocurrency exchange rate). Once you’ve got 5,000 LP, you can exchange them for bonus money with a 10x wagering requirement.

Summary to 21Bit Casino

Here at 21Bit Casino, Australian players can benefit from many advantages, be it a promo code or an opportunity to get legal services as the operator is licensed and belongs to a reliable company. An opportunity to make payments via lots of cryptocurrencies is a great benefit, and when you get crypto bonuses, it’s twice more engaging. The games you can access here are all striking and their type will suit any player as the variety is really wide. For more details, you can access the official [email protected] email address. With all these things in mind, 21Bit Casino is definitely worth your time!


  • A very good gaming experience
    By SECOND88 November 14, 2022

    Registration is easy, the selection of games is very large and, above all, they load quickly and can be played smoothly.

  • Bonus system is OK
    By KeepMyCoo November 29, 2022

    I enjoyed the time spent here. Decent games’ choice, some freespins for newbies and the more you play, more bonuses you get, not like something significant, a standard loyalty policy, but still. If you’re looking for a mobile online casino – that’s your choice for sure.

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21Bit Casino banking

💳 Max withdrawal limit: AU$1000 per day / AU$5000 per week /AU$15,000 per month
💸 Min withdrawal limit: AU$20
🤑 Min deposit limit: AU$5
⌛ Payout speed: 60 mins
  • Visa payment optionVisa
  • Mastercard payment optionMastercard
  • Bitcoin payment optionBitcoin
  • Skrill payment optionSkrill
  • Litecoin payment optionLitecoin
  • Ethereum payment optionEthereum
  • Bank Wire Transfer payment optionBank Wire Transfer
  • Tether payment optionTether
  • Bitcoin Cash payment optionBitcoin Cash
  • MiFinity payment optionMiFinity
  • Dogecoin payment optionDogecoin
  • Ripple payment optionRipple
  • Jeton payment optionJeton
  • Maestro payment optionMaestro

21Bit Casino support