Casino review · November 2025

21Bit review

8.3/10Our score#60 of 148 casinos for Australian players
Curaçao licenceSince 2022Payout speed not stated

21Bit has been running since 2022 under a Curaçao licence, run by Dama N.V. It has games from 103 studios.

Our verdict on 21Bit

21Bit scores 8.3 out of 10, number 60 of the 148 casinos we list for Australian players. It is strongest on the tools to stay in control and support, and weakest on payouts and games.

  • It doesn’t say how fast it pays out.
  • You can withdraw with 9 of its 22 payment methods.
  • You can withdraw up to AU$1,000 a day and AU$15,000 a month.
  • The smallest deposit is AU$5, the smallest withdrawal AU$20.
  • It takes PayID for deposits.
  • It takes 10 cryptocurrencies.
  • Live chat is open around the clock.
  • Tools to stay in control: Self Exclusion, loss limits, session limits, wager limits and deposit limits.

What we like

  • Takes PayID
  • Deposit from AU$5
  • 24/7 live chat
  • iPhone and Android apps
  • 10 cryptocurrencies

Worth knowing

  • Doesn’t say how fast it pays out
  • Curaçao licence, not MGA or UKGC
  • Withdrawals capped at AU$1,000 a day

21Bit bonuses

6 offers

The offers Australian players can claim, with the terms from the casino.

How to join 21Bit

Four steps from this page to your first withdrawal. The screens are sketches: the buttons may sit elsewhere, but the steps are the same.

  1. 21BitLog inSign upWelcome offerUp to AU$1,000

    Step 1

    Open 21Bit

    Use the Visit button on this page. Check that the address bar shows 21Bit’s own site, then press Sign up.

  2. Join 21BitEmailPasswordCountryAustraliaI’m 18 or overJoin

    Step 2

    Create your account

    Your name, address and date of birth, as on your ID: 21Bit checks them before your first withdrawal. You must be 18 or over.

  3. DepositClaim the welcome offerUp to AU$1,000AU$5AU$10AU$25Deposit AU$10

    Step 3

    Make your first deposit

    The lowest deposit is AU$5. 21Bit takes PayID, Visa, Mastercard and 19 more. Switch the welcome offer on to get Up to AU$1,000, or leave it off to play without wagering.

  4. Withdrawal: AU$150RequestedToday, 10:02Approved by the casinoUsually within a few hoursPaid outAsk support how long

    Step 4

    Withdraw your winnings

    21Bit doesn’t say how fast it pays out: ask support before you deposit. The first withdrawal waits for the ID check, so send your documents early.

Payments and withdrawals

It doesn’t say how fast it pays out.

Payout speed
Not stated
Min. deposit
AU$5
Min. withdrawal
AU$20
Per day
AU$1,000
Per month
AU$15,000
Currencies
17 + 10 crypto
MethodDepositWithdraw
VisaYesYes
MastercardYesYes
NeosurfYesYes
Bank TransferYesYes
SkrillYesYes
NetellerYesYes
MiFinityYesYes
MaestroYesYes
PayIDYesNo
RevolutYesNo

Crypto 10

BTCETHLTCXRPBCHUSDTADADOGETRXBNB

Also takes 2

  • Jeton
  • Jetonbank

Games at 21Bit

From 103 studios.

  • Slots
  • Roulette
  • Blackjack
  • Video Poker
  • Bingo
  • Baccarat
  • Craps & Dice
  • Keno
  • Scratch Cards
  • Other Games

Popular at 21Bit 16

Its own popular games first, then top games from its studios. Pick one to play the free demo here.

Game studios 103

98 more studios
  • Quickspin
  • Red Tiger
  • Amatic
  • Betsoft
  • Big Time Gaming (BTG)
  • Thunderkick
  • Push Gaming
  • Playtech
  • Merkur Gaming
  • Novomatic
  • iSoftBet
  • Endorphina
  • Spinomenal
  • Playson
  • Relax Gaming
  • 1x2Games
  • Absolute Live Gaming
  • Atmosfera
  • Belatra
  • BF Games
  • BGaming
  • Blueprint Gaming
  • Booming Games
  • CT Gaming (Casino Technology)
  • EGT Interactive
  • Elk Studios
  • EvoPlay
  • Ezugi
  • Fantasma
  • Felix Gaming
  • Fugaso
  • GameArt
  • Habanero
  • Hacksaw Gaming
  • Igrosoft
  • Iron Dog Studio
  • KA Gaming
  • LuckyStreak
  • Mr. Slotty
  • NetGame Entertainment
  • NoLimit City
  • Nucleus Gaming
  • PG Soft (Pocket Games)
  • Tom Horn Gaming
  • TrueLab
  • Vivo Gaming
  • Wazdan
  • August Gaming
  • 4the Player
  • Swintt
  • Jade Rabbit Studio
  • Platipus
  • Mancala Gaming
  • Mascot Gaming
  • 1spin4win
  • Gamzix
  • Spribe
  • 3 Oaks Gaming
  • Amusnet
  • Apparat
  • Avatar UX
  • Clawbuster
  • Gamebeat
  • Reevo
  • Ruby Play
  • Smartsoft
  • Zillion
  • AceRun
  • AD Lunam
  • Backseat Gaming
  • Bad Dingo
  • Bang Bang Games
  • Boomerang Studios
  • Bulletproof Games
  • Four Leaf Gaming
  • Jelly
  • Peter & Sons
  • Popiplay
  • Print Studios
  • Prospect Gaming
  • ReelPlay
  • Reflex Gaming
  • Silverback
  • Snowborn Games
  • Voltent
  • Onlyplay
  • Blue Guru Games
  • Games Inc
  • Spinza
  • Bullshark Games
  • Slotopia
  • Amigo Gaming
  • Lucky
  • TaDa Gaming
  • Orbital Gaming
  • Barbara Bang
  • HungryBear
  • Retro Gaming

Licence and safety

Licence

  • Curaçao (GCB)The Curaçao Gaming Control Board: common for casinos that take crypto. Player protection is lighter than in Malta or the UK.

What a Curaçao licence means for you

Who runs it

  • Dama N.V.Company
  • SoftSwissPlatform
  • 2022Opened
  • None listedTest certificates

Tools to stay in control

  • YesDeposit Limits
  • YesLoss Limits
  • YesWager Limits
  • YesSession Limits
  • YesSelf Exclusion

How to use these tools

Yes

Takes players from Australia. It doesn’t take players from 151 countries, including the United Kingdom, the United States and France.

If 21Bit won’t pay out

Support, devices and languages

Support

Plays on

  • YesDesktop
  • YesPhone browser
  • YesiPhone app
  • YesAndroid app

Languages

  • YesSite in English
  • YesSupport in English
Site in 7 languages

English, Spanish, German, French, Finnish, Norwegian and Polish.

Support in 7 languages

English, Spanish, German, French, Finnish, Norwegian and Polish.

Questions about 21Bit

Is 21Bit safe?

21Bit holds a Curaçao licence. The Curaçao Gaming Control Board: common for casinos that take crypto. Player protection is lighter than in Malta or the UK. It offers self exclusion, loss limits, session limits, wager limits and deposit limits.

How fast does 21Bit pay out?

It doesn’t say how fast it pays out. You can withdraw up to AU$1,000 a day. Your first withdrawal waits for the ID check.

What is the minimum deposit at 21Bit?

AU$5, and the smallest withdrawal is AU$20.

Does 21Bit take PayID?

Yes, for deposits; withdrawals go another way. It lists 22 payment methods in all.

Does 21Bit have a welcome bonus?

Yes: Up to AU$1,000 + 250 free spins, with no wagering. The full terms are above.

Does 21Bit have an app?

Yes, for iPhone and Android. The site also runs in your phone’s browser.

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