0.10 / 5
First deposit bonus
100% Up to $200 + 50 free spins

21 Bit Review

21Bit Casino is one of those nice online casinos available to Australian players that has some interesting perks and great games to choose from.

To start, you’ll be able to claim a super neat welcome offer, having the ability to choose between the golden and high roller bonus, and who doesn't like options with their deposit bonuses?

Once you’ve registered you can play 3000+ games including top 21Bit Casino pokies, jackpots, table games and a superb live dealer section.

21Bit Casino is perfect for cryptocurrency fans but also caters to mainstream payment options. You can deposit and withdraw with debit cards, e-wallets and bank transfers. In this 21Bit Casino review, we do a deep dive into everything the platform offers Oz players. We cover the bonuses, games, licences, customer support and much more.

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

21 Bit Bonus Codes & Bonuses

Bonus structure 1Bonus structure 2
Terms and conditions Terms and conditions apply. Play responsibly | 18+.. Read more


Terms and conditions

Terms and conditions apply. Play responsibly | 18+

1. Deposit bonus 100% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements45x (Free spins)
Wagering requirements45x (Cash bonus)
2. Deposit bonus 75% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements40x (Free spins)
Wagering requirements45x (Cash bonus)
3. Deposit bonus 100% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements35x (Free spins)
Wagering requirements45x (Cash bonus)
4. Deposit bonus 125% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements30x (Free spins)
Wagering requirements45x (Cash bonus)
5. Deposit bonus 150% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements25x (Free spins)
Wagering requirements45x (Cash bonus)
1. Deposit bonus 75% up to $1000 +
50 Free spins
Minimum deposit$200
Wagering requirements25x (Free spins)
Wagering requirements45x (Cash bonus)
2. Deposit bonus 100% up to $1000 +
50 Free spins
Minimum deposit$200
Wagering requirements25x (Free spins)
Wagering requirements45x (Cash bonus)
3. Deposit bonus 125% up to $1000 +
50 Free spins
Minimum deposit$200
Wagering requirements25x (Free spins)
Wagering requirements45x (Cash bonus)
4. Deposit bonus 125% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements30x (Free spins)
Wagering requirements45x (Cash bonus)
5. Deposit bonus 150% up to $200 +
50 Free spins
Minimum deposit$15
Wagering requirements25x (Free spins)
Wagering requirements45x (Cash bonus)

Quick Glance & Details

General information

Website in English
Tax Free
Chat support
Phone support
Email support
Email [email protected]
Established 2022
Minimum deposit $10
Licence Curaçao

Types of games

Live Casino

Payment providers

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

Game developers

  • BB Games BB Games
  • 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
  • Lucky Streak Lucky Streak
  • Playson Playson
  • Reflex Gaming Reflex Gaming
  • Spribe Spribe
  • Tom Horn Gaming Tom Horn Gaming
  • Wazdan Wazdan
  • Yggdrasil Yggdrasil

First Glance at 21 Bit Casino

21bit casino home page

When you launch the 21Bit Casino website the logo is animated and the homepage will take a few seconds to appear. At the top, there is a slideshow, which features the welcome package and other bonuses new players from Aus 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. Just below the games show the latest winners on the 21Bit Casino platform.

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

21Bit Casino Welcome Bonus Offer


21bit casino welcome bonus

Depending on the type of player you are, there are 2 choices for the 21Bit Casino welcome bonus. Below you can read 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 21Bit Casino no deposit bonus for both high rollers and golden players is the free spins. The pokie you can use the free spins on is selected by the site.

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

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 terms of the deal first. You can find everything located in the footer under “Bonus Terms and Conditions”.

One crucial part of the terms is wagering requirements, which we will explain to you in this 21Bit Casino review. These are a number and 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’re required to bet $450 before you can make a withdrawal.

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, just play your favourite pokies and stake real money. On the last level of the loyalty program, Oz players can claim a massive 3750 spins on selected pokies.

How is the Game Selection at 21Bit Casino?


21bit casino games

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

Titles typically found at a crypto casino are also present, completing an already 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’re able to play demo versions, which is perfect if you want to learn the rules first.

What Game Providers 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 will appear. In addition, you can input your desired game developer in the search box or use the filters.

Pokies Overview

fat panda pokie

Aussie pokie lovers 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 of the slot machines.

To keep things fresh, new pokies are added every week from top game developers such as Hacksaw and BGaming. But if you want to play popular pokies in Oz, 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, then head over to the jackpots section at 21Bit Casino. There, you can play 500+ jackpot pokies including Hold & WIns, Mega Moolah and Wowpot games.

Popular pokies in Australia are also available to play 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 also enjoy lesser-known table games such as Rummy, Solitaire or Top Trumps. Yet, if classics are what you prefer, 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 is available to play 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.

Banking & Payment Options at 21Bit Casino


21 bit payment methods

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

21Bit Casino Deposits

21Bit Casino is famous for accepting cryptocurrency with Bitcoin, Litecoin, Ethereum, Tether and six others all available to use for both deposits and withdrawals.

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, then you can transact with Jeton, MiFinity and Neteller. Lastly, you’re able to deposit the old-school way with a bank transfer if you wish.

All deposits are instant and you will not be charged any processing fees by 21Bit Casino. The minimum deposit on all payment methods is $20 except debit cards and MiFinity where it is $10.

21Bit Casino Withdrawals

When you get lucky and want to cash out, you can withdraw to all the same payment methods that are 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. The quickest way to withdraw funds 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.

KYC Process & Documents


During the registration phase, all Australian players must verify their identity and age 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 right away and start playing, you can send a message to 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 send an email to [email protected]. However, make sure to read the FAQs page before contacting them as your question may be answered there.

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

Email: [email protected]

21Bit 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’re able to read about information to keep in control of your gambling and take a survey. Third parties are also available such as Gambling Therapy.

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 send an email to customer support.

Licenses & Security


When you play casino games for real money at 21Bit Casino everything is safe because it’s properly licenced and regulated. Albeit, 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. This is because the site uses the latest SSL encryption technology, which keeps hackers at bay.

21Bit Online Casino Verdict


There you have it, everything you need to know about the site in our comprehensive 21Bit Casino review. Now, we’ll press ahead with our verdict.

The 21Bit Casino welcome bonus is great, rewarding you over your first three deposits with a matched bonus and free spins. Also, the number of ongoing promotions for existing players helps the site score high marks.

Is it the very best online casino? Probably not, but overall an excellent online casino, with top bonuses, heaps of games to play, an exciting rewards programme and properly licenced! Worth registering for!

21Bit Casino FAQ

What casino bonuses are available at 21Bit Casino online?

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.

What licenses does 21Bit Casino have?

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.

Why choose 21Bit Casino?

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!

What is the minimum deposit at 21Bit online casino?

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
49 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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