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21 Bit Casino Review

Daniel Evans
Daniel EvansLast updated:

21Bit Casino stands out as a premier online gaming platform, primarily notable for its robust support of cryptocurrency transactions alongside traditional payment methods such as debit cards, e-wallets, and bank transfers.

There are over 3000 games, including pokies, jackpots, table games, and an impressive live dealer section.

This review covers everything 21Bit Casino offers: bonuses, game selection, licensing, and customer support.

icon of heartIconPros
  • 3000+ games to enjoy
  • Amazing welcome offer
  • Crypto friendly
  • Popular pokies on offer
  • Heaps of big jackpots
icon of brokenHeartIconCons
  • No live chat
  • No 21Bit Casino iOS app
  • No bingo

21 Bit Casino Bonus Codes & Bonuses

Terms and conditions apply. Play responsibly | 18+

1. Deposit bonus100% up to $200 + 50 Free spins
Minimum deposit$15
Wagering requirements45x (Cash)
Wagering requirements45x (Free spins)
2. Deposit bonus75% up to $200 + 50 Free spins
Minimum deposit$15
Wagering requirements45x (Cash)
Wagering requirements40x (Free spins)
3. Deposit bonus100% up to $200 + 50 Free spins
Minimum deposit$15
Wagering requirements45x (Cash)
Wagering requirements35x (Free spins)
4. Deposit bonus125% up to $200 + 50 Free spins
Minimum deposit$15
Wagering requirements45x (Cash)
Wagering requirements30x (Free spins)
5. Deposit bonus150% up to $200 + 50 Free spins
Minimum deposit$15
Wagering requirements45x (Cash)
Wagering requirements25x (Free spins)

Info & Details

General information

Website in Englishicon of checkIcon
Tax Freeicon of checkIcon
Chat supporticon of checkIcon
Phone supporticon of closeIcon
Email supporticon of checkIcon
Minimum deposit10 $
LicenceCuraçao eGaming

Types of games

Live Casinoicon of checkIcon
Bettingicon of closeIcon
Lottoicon of closeIcon
Bingoicon of closeIcon
Pokericon of closeIcon
Rouletteicon of checkIcon
Blackjackicon of checkIcon
Scratchcardsicon of closeIcon
Slotsicon of checkIcon

Payment providers

Apple Pay Apple Pay
CashtoCode CashtoCode
Maestro Maestro
Mastercard Mastercard
MiFinity MiFinity
Neosurf Neosurf
Visa Visa

Game developers

Atmosfera Atmosfera
BB Games BB Games
Belatra Belatra
Betsoft Betsoft
BF Games BF Games
BGaming BGaming
Booming Games Booming Games
Booongo Booongo
Bulletproof Gaming Bulletproof Gaming
Casino technology Casino technology
EvoPlay EvoPlay
Felix Gaming Felix Gaming
Gamzix Gamzix
KA Gaming KA Gaming
Lucky Streak Lucky Streak
Mancala Mancala
NetGame NetGame
Nucleus Nucleus
Platipus Platipus
Playson Playson
Reflex Gaming Reflex Gaming
Spribe Spribe
Tom Horn Gaming Tom Horn Gaming
TrueLab TrueLab
Wazdan Wazdan
Yggdrasil Yggdrasil

First Glance at 21 Bit Casino

When you launch the 21Bit Casino website, the logo is animated, and the homepage will take a few seconds to appear. At the top is a slideshow, which features the welcome package and other bonuses Aussie players can claim.

Further down the page, the games are nicely organised into different categories. You’ll find top games, fast play, jackpots, pokies, live casino and more. The games below show the latest winners on the 21Bit Casino platform.

If you want to read further information about the site, scroll to the page's bottom. There, you can click links to everything from FAQs and banking to responsible gaming and bonus terms.

21bit casino home page

21Bit Casino Welcome Bonus Offer

Depending on your type of player, you have 2 choices for the 21Bit Casino welcome bonus. Below are all the details.

1st 21Bit Casino welcome offer 

100% up to $150 + 50 free spins

75% up to $750 + 50 free spins

2nd 21Bit Casino welcome bonus 

75% up to $150 + 50 free spins

100% up to $750 + 50 free spins

3rd 21Bit Casino welcome offer 

100% up to $150 + 50 free spins

125% up to $750 + 50 free spins

The free spins are the 21Bit Casino no deposit bonus for both high rollers and golden players. The pokie you can use the free spins on is selected by the site.

The minimum deposit to qualify for the promotion is $10.

21bit casino welcome bonus

How to Sign Up & Activate the Welcome Bonus

Now you know that 21Bit Casino provides Australian players with a corker welcome bonus, the next step is to open an account. Check out our handy step-by-step guide below.

  1. Click the red “PLAY” button anywhere on this page to go to the 21Bit Casino website
  2. Press the “SIGN UP” button in the top navigation bar
  3. Input your personal and financial data and input any 21Bit Casino no deposit bonus codes
  4. Upload your identification, such as a copy of your passport or driving licence
  5. Select the type of 21Bit Casino welcome offer and deposit the stated minimum
  6. Start playing your favourite 21Bit Casino games

Wagering Requirements

Before claiming any 21Bit Casino no deposit bonus or welcome offer, read the deal terms first. You can find everything in the footer under “Bonus Terms and Conditions”.

One crucial part of the terms is wagering requirements, which we will explain in this 21Bit Casino review. Wagering requirements denote how many times you must play through the bonus credits before you can cash out.

For the bonus credits and 21Bit Casino free spins, you must wager the funds at least 45 times. Therefore, if you wager $10, you must bet $450 before you can withdraw.

Additional Bonus Offers & Promotions

There's a lovely Weekend Reload Bonus on offer.

Aussie players can claim 40% up to $100 every Saturday and Sunday. Just input the 21Bit Casino promo code: WEEKEND and deposit at least $20. Once again, any bonus credits will be subject to 45x wagering requirements. However, there is no maximum amount you can cash out with the promotion.

Does 21Bit Casino have Special Promos or Reward Programs?

Fortunately, the answer is yes, and it has 3750+ Spins to boot.

21Bit Casino has its unique coins called 21Bit coins. To earn money, play with your favourite pokies and stake real money. On the last loyalty program level, Oz punters can claim a massive 3750 spins on selected pokies.

How is the Game Selection at 21Bit Casino?

When we put together our 21Bit Casino review, we found over 3000 games available to play on the site. These include popular online pokies, progressive jackpots, table games like roulette and blackjack, and live dealer titles.

Titles typically found at a crypto casino also complete a comprehensive game library.

To find all the gaming types head into the website footer. There you can click on everything from pokies and jackpots to table games and the live casino. On many pokies and RNG table games, you can play demo versions, which is perfect if you want to learn the rules first.

What Game Developers Does 21Bit Casino Have?

Finding the game developers for this 21Bit Casino review is simple, each one is listed in the footer of the website. In total, the site is supplied by 50+ companies including big names such as Evolution Gaming, Quickspin, Amatic, Wazdan and NetEnt.

Once you find your favourite game supplier, you can click on the logo and all the games appear. In addition, you can input your desired game developer in the search box or use the filters.

Pokies Overview

Aussie fans of online pokies are spoilt for choice on the 21Bit Casino website.

You can enjoy 2000+ pokies, including video slots, 3D slots, cluster pays, Megaways and bonus buy titles. On many, it’s possible to play for free, which is ideal if you want to master the rules of each slot machine.

To keep things fresh, top game developers such as Hacksaw and BGaming add new pokies every week. But if you want to play popular pokies in Australia, look no further than Book of Atem, Aloha! Fruit Bonanza or Electric Avenue.

Jackpot Pokies Overview

If you want to win life-changing sums of moolah from just one spin, head over to the jackpots section at 21Bit Casino. You can play 500+ jackpot pokies there, including Hold & WIns, Mega Moolah and Wowpot games.

Popular pokies in Australia are also available, such as Joker Spash, Carnival Jackpot and Tiki Reward. To see the prize of any jackpot pokie, it will be clearly stated at the top of each title.

Table Games Overview

If you prefer trying your luck at table games, then you must select each one accordingly or use the search box. The good news is that all classic table games are available to play. We’re talking about roulette, blackjack, baccarat and video poker.

Aussie players can enjoy lesser-known table games such as Rummy, Solitaire or Top Trumps. Yet, if you prefer classics, you’ll find the normal variants with a few unique ones for you to try.

Live Casino Overview

If you want to experience a real-life dealer and table from your home, then pick live casino in the filters. There, you’re able to play classic table games, game shows and niche games such as craps and high cards.

Many games are supplied by Evolution Gaming, a pioneer in the world of live dealer games. Every game can be played 24/7 and live-streamed in HD from an authentic casino table. Also, you can chat with the dealer and the other players whenever you play for real money.

21bit casino games

Banking & Payment Options at 21Bit Casino

For an online casino that counts itself somewhere among the best crypto casino list, you can imagine heaps of options available for those crypto enthusiasts.


If you prefer mainstream options, you can deposit with debit cards such as Visa, Mastercard, and Maestro. If you enjoy the speed and security of e-wallets, you can transact with Jeton, MiFinity, and Neteller. Lastly, you can deposit the old-school way with a bank transfer.

All deposits are instant, and 21Bit Casino will not charge processing fees. The minimum deposit for all payment methods is $20, except debit cards and MiFinity, which is $10.


When you get lucky and want to cash out, you can withdraw to all the payment methods listed for deposits. The minimum amount you can withdraw is $20, while the maximum is $4000 per transaction. Once again, you will not be charged a fee for any 21Bit Casino withdrawals.

However, when it comes to 21Bit Casino withdrawal times, the speed at which you’ll get your winnings varies. Fastest casino withdrawal is via cryptocurrency as you’ll get your money in less than 24 hours.

If you prefer e-wallets, expect to wait 0 - 2 days; debit cards, 1 - 5 days and bank transfers, 3 - 7 days.

Payment Method Deposit Amount Payout Speed
Mifinity $10 - $4,000 Instant
Maestro $10 - $4,000 1-3 Days
Visa $10 - $4,000 1-3 Days
Mastercard $10 - $4,000 1-3 Days
Bank Transfer $10 - $4,000 1-5 Days
Apple Pay $10 - $4,000 N/A

KYC Process & Documents

All Australian players must verify their identity and age during the registration phase by uploading supporting documents. After you’ve filled in your details, an uploader will require you to send a copy of your passport, driving licence or ID card.

This process is required by KYC law, and it may take customer support up to 48 hours to verify your identity. Nevertheless, if you want to claim the 21Bit Casino welcome offer immediately and start playing, you can message the support email address.

Customer Support at 21Bit Casino

If you are stuck and need to contact the support team, the only way is to email support@21bit.com. However, make sure to read the FAQs page before contacting them, as your question may be answered there.

We tested the email address before writing this 21Bit Casino review. We asked questions about bonuses and payments and got a reply in under 24 hours. The response was good, and they answered all our queries professionally and courteously.

Email: support@21bit.com

Mobile Compatibility

If you're one of the mobile players that enjoy playing pokies whilst on break at work, or a table game on your sofa then you're in luck, you can play in a mobile browser. There is no 21Bit Casino app, except an APK download for Android devices.

For iOS devices, you’re able to launch Safari and play 21Bit Casino games in the mobile browser. All 3000+ are at your fingertips and making deposits and withdrawals is simple too. All games are optimised to the size of your screen and you can even claim bonuses in your profile.

Player Safety & Responsible Gambling

We found the responsible gaming page easily when we made our 21Bit Casino review.

It can be found in the footer of the website. On it, you can read about information to control your gambling and take a survey. Third parties, such as Gambling Therapy, are also available.

Once you’ve registered and claimed the bonus, you will not have any safer gambling tools in your account. Instead, if you wish to set up deposit limits, take cooling-off periods or self-exclude, you must email customer support.

Licences & Security

When you play casino games for real money at 21Bit Casino, everything is safe because it's properly licensed and regulated. The site holds a licence from the Curacao eGaming board under licence number 8048/JAZ2020-13.

Moreover, when you input any sensitive data such as personal or financial information, everything is secure. The site uses the latest SSL encryption technology, which keeps hackers at bay.

Casino Licence Info
Name 21Bit Casino
Company Dama N.V.
Address Scharlooweg 39, Willemstad, Curaçao
Established 2009
Licence Curacao eGaming Board
Licence No. 8048/JAZ2020-13


In summary, 21Bit Casino provides an exceptional online gaming experience with its diverse game library, attractive bonuses, and strong support for cryptocurrency and traditional payment methods. 

The casino's user-friendly interface, extensive customer support options, and commitment to responsible gaming further enhance its appeal. With an enormous game selection, I never ran out of options. 

Whether you are a casual player or a high roller, 21Bit Casino offers something for everyone, making it a great casino for Australian punters.

icon of questionIcon

21Bit Casino FAQ

All brand-new Australian players can claim the 21Bit Casino welcome bonus. You can choose between the golden or high roller one and you’ll get a bonus and free spins over your first 3 deposits.

21Bit Casino is regulated and licenced by the Curacao eGaming Board. If you run into any trouble you can contact the board to complain and it’s their job to protect you.

The bonuses available at 21Bit Casino are much better than average. Also, with 3000+ games to play with new titles added every week, you’ll always have something to play!

The minimum deposit at 21Bit Casino is $10 with debit cards and MiFinity. Otherwise on crypto and other accepted payment options it is $20.

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Daniel Evans
Daniel Evans Casino Reviewer
1 Articles 99 Reviews

Daniel helps you to find the best online casinos to play, with his well-researched, unbiased and accurate casino reviews. He uses strict criteria to only recommend the most trusted and reliable sites for you.

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Last updated: July 18, 2024