21bit Casino Review 2025

21bit Casino Background

Is 21bit Casino Legit?

4.60 Excellent

• Few Complaints. —

  Only very few players complained legitimately about 21bit Casino online. Complaints are mostly related to: withdrawal delays, ID verification.

• Most Complaints Resolved. —

  In most instances, 21bit Casino provides a solution to player problems.

21bit Casino License(s)

What is a License?

A license is a prerequisite that online casinos must have to legally operate their businesses. It is authentic proof that a business is legitimate and that players will receive their winnings. Casinos must submit an application directly to the gambling authority to obtain permission. The UK Gambling Commission, the Malta Gaming Authority, and Alderney Gambling Commission are the most popular authorities that issue licenses to online casinos.

Curaçao

Grade C

C

21bit Casino Features

4.10 Good

Casino products available

Software Providers

Backseat Gaming

Clawbuster

Acerun

Popiplay

Beterlive

3 Oaks Gaming

Quickspin

Yggdrasil Gaming

Tom Horn

Merkur Gaming

Peter & Sons

Nucleus Gaming

Games Inc

Jade Rabbit Studio

Spribe

Absolute Live Gaming (ALG)

KA Gaming

Reel Play

AvatarUX

VIVO Gaming

TrueLab Games

Spinomenal

Ruby Play

Push Gaming

Mascot Gaming

Bulletproof Multymax

Groove

Blue Guru

Reevo

Amigo Gaming

Four Leaf Gaming

Lucky

1Spin4Win

Barbara Bang

Reflex Gaming

Print Studios

Bang Bang

Bad Dingo

SmartSoft

Onlyplay

Retro Gaming

Zillion Games

ELK Studios

NetEnt

LuckyStreak

iSoftBet

IGT

Habanero

Fugaso

Fantasma

Evolution

Endorphina

Nolimit City

EGT

Booming Games

Blueprint Gaming

Big Time Gaming

BGaming

Betsoft Gaming

Belatra

Amatic

Hacksaw Gaming

1x2 Gaming

Gamzix

Felix Gaming

Casino Technology (CT Gaming)

Booongo

August Gaming

Wazdan

Igrosoft

4ThePlayer

MrSlotty

Thunderkick

Relax

Quickfire

Pragmatic Play

Playtech

Playson

Play'n GO

Platipus

See All Software Providers (80)

Top Casino Games

Starburst

Gonzo's Quest

Mega Moolah

Book of Dead

Player Experience

4.20 Very Good

• Excellent Site Navigation. —

  . Navigating 21bit Casino is quick and easy. This is because of the clean design of the interface.

• Flawless Performance. —

  The excellent performance of this site makes it a pleasant playing experience with hardly any slowdowns.

• Amazing Design. —

  21bit Casino offers an exceptional design to keep you entertained for as long as possible.

• Brilliant Mobile Experience. —

  The mobile version of 21bit Casino‘s website is an example for other competitors to follow when providing players with an incredible mobile experience.

• Instant Registration. —

  Enter your details when registering, and you can start gambling on 21bit Casino almost immediately.

• Security Features. —

  21bit Casino offers the following security features: SSL Encryption.

Welcome Bonus

21bit Casino Welcome Offers

First Deposit Bonus

100% up to First Deposit Bonus + 50 Free Spins

Minimum Deposit:

0.0005 BTC

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

First Deposit Bonus

100% up to 300EUR First Deposit Bonus + 50 Free Spins

Minimum Deposit:

10 EUR

Maximum Bonus:

300 EUR

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

First Deposit Bonus

100% up to 300USD First Deposit Bonus + 50 Free Spins

Minimum Deposit:

10 USD

Maximum Bonus:

300 USD

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

First Deposit Bonus

100% up to 450AUD First Deposit Bonus + 50 Free Spins

Minimum Deposit:

15 AUD

Maximum Bonus:

450 AUD

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

First Deposit Bonus

100% up to 450NZD First Deposit Bonus + 50 Free Spins

Minimum Deposit:

15 NZD

Maximum Bonus:

450 NZD

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

First Deposit Bonus

100% up to 450CAD First Deposit Bonus + 50 Free Spins

Minimum Deposit:

15 CAD

Maximum Bonus:

450 CAD

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+105 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Aces and Eights (Red Rake Gaming), Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Cricket Star, Deuces Wild, Diamond Deal, Dragon Tiger, Disco Nights, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Pontoon, Red Dog, Three Card Rummy, War, Bonus Deuces Wild – 10 Hands, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Deuces Wild – 10 Hands, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft, 500 Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Scratch Dice, Sic Bo Macau, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

50

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

Get Bonus

21bit Casino Welcome Package

Up to 2000 USD Welcome Package + 200 Free Spins

First Deposit Bonus

100% up to 2000USD First Deposit Bonus + 200 Free Spins

Minimum Deposit:

10 USD

Maximum Bonus:

2000 USD

Percentage:

100%

Apply to Product:

Casino Games

Game/Product Restrictions:

777, Aces and Faces (Red Rake Gaming)

+103 More

Game/Product Restrictions

777, Aces and Faces (Red Rake Gaming), Aces and Eights (Red Rake Gaming), Astro Legends: Lyra and Erion, Avalon, Bonus Deuces Wild (Red Rake Gaming), Boss the Lotto, Deuces Wild, Diamond Deal, Disco Nights, Dragon Tiger, Gems Odyssey, Happy Holidays, Jacks or Better, Jingle Up, Joker 8000, Joker Poker (Red Rake Gaming), Lost Vegas, Lucky 5 Reeler, Lucky 6, Lucky 7, Lucky Leprechaun, Mega Money!, Nerves of Steal, Pets Go Wild, Red Card, Shuffle Bots, Sic Bo, Spinlotto, The Link, Wheel Of Fortune, Cubes, Mines, 30 Spicy Fruits, Buffalo Power, Divine Dragon: Hold and Win, Hit the Gold! Hold and Win, Rich Diamonds: Hold and Win, Sun of Egypt 2, Craps, Draw High Low, Pai Gow, Pirate 21, Red Dog, Three Card Rummy, War, Caribbean Hold’em, Caribbean Stud, Christmas Gift Rush, Double Exposure, Jacks or Better – 10 Hands, Taberna De Los Muertos, Taberna De Los Muertos Ultra, Tens or Better, Bugs Party, Flying Pigs, Keno, Money Wheel, Super Wheel, Viking Runecraft Bingo, 500 Juicy Fruits, Juicy Fruits, Master Of Gold, Piggy Bank, Shogun’s Fortune, Pontoon, Top Card Trumps, Casino Hold’em, Punto Banco, Aztec Gold Mines, Gold Digger: Mines, Andar Bahar, Spaceman, Cai Shen Dao, Fruit Mountain, Golden Dragon, Secrets Of Poseidon, Super Keno, JetX, Darts 180, Firefly Keno, Keno Pop, Tutan Keno, Virtual Soccer, Heads and Tails XY, Hi-Lo Switch, Minesweeper, Minesweeper XY, Plinko, Plinko XY, Rocket Dice, Rocket Dice XY, Sic Bo Macau, Scratch Dice, Space XY, Texas Hold`em, Trey Poker, Wild Texas, Jacks or Better: Double Up, Aviator, Goals, HiLo, Mini Roulette, Thimbles, Jackpot

Wagering Requirements:

45x

Free Spin

Free Spins:

200

Wagering Requirements:

45x

Game/Product Restrictions:

No restrictions

SEE ALL T&Cs

Get Bonus

Promotions

4.30 Very Good

• Unique Promotions. —

  Almost all of the promotions on the platform are exclusive. It’s impressive to see how 21bit Casino can develop so many brand new ideas for its players.

• Some Promotions. —

  You’ll find an ordinary number of promotions at 21bit Casino. There should be enough to keep you satisfied.

• Average Promotions. —

  The promotions you can enjoy at 21bit Casino are pretty ordinary in terms of creativity, engagement and fun.

• Passable VIP Transparency. —

  21bit Casino provides some VIP program details, but it still leaves many aspects unclear.

• Decent VIP Program. —

  The VIP program of 21bit Casino if pretty ordinary. If you plan on playing big or for a long time, you should definitely look for a casino with better VIP rewards.

Payments

Customer Service

4.20 Very Good

• Easy To Contact Support. —

  It is clear how to get in touch with the support staff on 21bit Casino.

• Live chat. —

  Available 24 hours a day, 7 days a week.

• Good Enough Assistance. —

  I am somewhat pleased with this site’s level of support. However, I did have a few issues, which I outline here: long wait to reach chat support.

Support information

Prohibited Countries

Before I move forward with my 21bit Casino review, make sure you don’t play on this platform if you reside in one of the following countries: