- The offer is valid for new players who follow our link.
- The free spins will be credited in 2 rounds of 25 each.
- Free spins are valid for 7 days.
- ReportMore detailsBonus info1st deposit100% Up To $/€150Deposit spins50 Spins on DepositImportant TermsBonus Verdict
Claim a 100% match up to $/€150 and 50 free spins on Big Bass Splash with this 21Bit Casino bonus. A $/€10 deposit unlocks the offer, with 25 spins credited daily over two days. However, both the cash bonus and spin winnings come with a 45x wagering requirement, making playthrough more challenging.
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21bit Casino User Reviews
(1 Reviews)
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Leesa
Reviewed on Apr 27, 2025Good game I love it as I just keep winning
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21bit Casino - Alpha Review
 Legit & Fairness 7.2/10 |
 User Reviews10.0/10 |
 Payment Methods 7.6/10 |
 Customer Support7.8/10 |
 Product Rating 8.0/10 |
 Reputation 7.2/10 |
21bit Casino Overview
| Min deposit | $/€10 |
| Max cashout | $/€15000 |
| Payout time | 2-3 days |
| Game types | Video Poker, Table games, Craps+ 15 more |
| Slot games | 5210 |
| Live games | 892 |
| Vip program | Free spins, Cashback, Exclusive bonuses+ 5 more |
| Languages website | German , English , French + 1 more |
| Payment methods | Visa, MasterCard, Neteller+ 11 more |
Legit & Fairness
Casino T&C Restrictive Terms |
Bonuses T&C Reasonable Terms |
Responsible Gaming 10 Options |
The casino works with a Curaçao licence (8048/JAZ2020-013) for Antillephone N.V. It offers some player regulation, but it doesn’t have the same protections as UKGC or MGA licenses nor the same strong dispute resolution options. The casino operator, Dama N.V., is a registered company (152125) and 21bit Casino is full of RNG-tested games from well-established providers like Evolution Gaming, NetEnt, and Pragmatic Play. Their platform also uses SSL encryption to keep players’ data safe.
However, they don’t have any audit reports published on their website. But they do offer options like exclusion and deposit limits, which you can set up yourself using your accounts settings or contacting support.
Payment Methods
Min deposit €10 |
Min. Withdrawal €20 |
Max cashout €15000 |
Payout time 4 days |
Currencies
| Payment | Min deposit | Max withdrawal |
|---|---|---|
 | €10 | N/A |
 | €10 | N/A |
 | €20 | €4000 |
 | €10 | N/A |
 | €10 | €2500 |
 | €20 | N/A |
 | €10 | N/A |
 | €10 | N/A |
 | €10 | N/A |
 | €20 | €4000 |
 | €10 | €4000 |
 | €10 | N/A |
You’ll have over 30 different payment options in 21bit Casino. There are traditional options, like VISA, Mastercard, Skrill, Neteller, ecoPayz, MuchBetter, and seven cryptocurrencies: BTC, ETH, LTC, USDT, XRP, BCH, and DOG. The casino sets a €10 minimum deposit and €20 minimum withdrawal amount that work on all payment methods.
However, you need to complete a 3X wager on all your deposits before making any withdrawal. Payments usually take 1-5 business days, but crypto withdrawals go through in 24 hours. You won’t find any fees from 21bit Casino, but your payment method might charge you depending on the one you use. All third-party payments are completely prohibited, and can end in full winnings forfeit. Finally, due to CoinsPaid blockchain technology, you won’t be able to use deposit limits while using it for payment.
Support
Live Chat Yes |
Live Chat 24/7 Yes |
Response Time Fast (1-5 min) |
Helpful Chat Not helpful |
FAQ Incomplete |
Email support@21bit.com |
Language Options
Languages website
Support languages
If you need to contact 21bit Casino support, you can do it using their 24/7 live chat support or their email channel. Their live chat answers quickly within 2-3 minutes, and their email support takes up to 24 hours. The casino also supports assistance in multiple languages.
However, their website doesn’t have any FAQ section, so you’ll need to contact their support team for any inquiry you might have. The casino reserves the right to make a phone verification as a KYC requirement, and if you fail to respond within two weeks, they’ll lock your account. Additionally, the casino doesn’t offer a callback option or account manager for standard players. Finally, if you want to close your account you’ll need to do it via email, live chat won’t work.
21bit Casino: Slots, Table Games, and Live Casino
Game Providers 97 |
Slot games 5210 |
Live games 892 |
Usability Slow Performance |
Apps Android, Desktop app, iOS |
Game types
Game providers
21bit Casino has a game library with 5,210 slot games and 892 live table games coming from 97 top tier providers like Evolution Gaming, Pragmatic Play, NetEnt, Play’n GO, Microgaming, Quickspin, and Yggdrasil. Between the different game categories you’ll find classic slots, videos, and progressive jackpots with live blackjack, roulette, baccarat, game shows and poker. You can filter the games via provider, game type, and popularity.
However, there are many games that aren’t accessible from some countries. These include NetEnt games, which aren’t allowed in 40+ countries, and NYX games, which aren’t allowed in Canada. And using a VPN service is completely banned from the casino with full winnings confiscation as punishment. Finally, players don’t have access to any live dealer games’ demo versions.
Reputation
Licenses Curacao |
Online since 2022 |
Third Party Reviews Poor |
Gambling Products 3 |
Licenses
 | Curacao - 8048/JAZ2020-13 |
Gambling Products
Online Casino
Betting
Bingo
Poker
Brick & Mortar
21bit Casino has been operating since 2022 under a Curaçao license as part of Dama N.V., a company with several online casinos. Some player reviews report fast crypto withdrawals, but there’s also been multiple complaints about their 3X deposit wagering requirement.
The casino enforces a no-loopholes policy when creating accounts that lead to winnings confiscation, with no appeal whatsoever, for duplicate account holders. They’re very strict with any withdrawals above €2,000, with players reporting they’ve even asked for notarized documents. 21bit also lacks an eCOGRA, or any similar organizations, certification.
21bit Casino Top 3 Alternatives
LevelUp Casino
Pros
- Top Software Providers
- Multiple Payment Methods
- Fast Transactions
- Mobile-Friendly
- 24/7 Customer Support
Cons
- Limited Language Support
- No Dedicated Phone Support
- Not All Games Optimized for Mobile
Verdict
LevelUp Casino stands out as a major online casino due to its impressive variety of games and user-friendly interface. With over 4000 titles from top providers like Endorphina, Yggdrasil, Evolution Gaming, and Quickspin, the casino caters to both newcomers and experienced players. The game library includes popular slots, progressive jackpots, table games, and an extensive selection of over 700 live dealer games. LevelUp Casino excels in usability with a sleek, modern design that loads quickly across all platforms, including dedicated mobile apps for Android and iOS. Additionally, the casino supports multiple payment methods, including FIAT and cryptocurrencies, ensuring fast and secure transactions. Customer support is available 24/7 via live chat and email, although it is primarily in English. The casino also emphasizes responsible gambling, offering features like deposit limits and self-exclusion. While the Curacao license is not the highest in the industry, LevelUp Casino's commitment to fair play and secure gaming makes it a top choice for online casino enthusiasts.
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Grand Hotel Casino
Pros
- Long operational history (established since 2000)
- eCOGRA certification for fair gaming standards
- 24/7 live chat support services
- Over 60 different available deposit options on the platform
Cons
- Low monthly withdrawal limit of $16,000
- Dormant account policy if account is inactive for 60 days
- No dedicated mobile app
Verdict
Grandhotel Casino has been operational since 2000, working under Kahnawake Gaming Commission's jurisdiction. They’re also eCOGRA certified for fair gaming standards. The site offers Microgaming's game portfolio in both download and instant play options. You’ll find 61 different deposit options, including cryptocurrencies, on their platform. They also have a monthly withdrawal limit of $16,000.
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Yukon Gold Casino
Pros
- Small minimum deposit
- Live chat available 24/7
Cons
- Only 3 languages for website
- Old and rather cluttered interface
Verdict
Yukon Gold Casino offers a modest selection of 550 slot games, which may limit options for some players compared to casinos with larger libraries. However, the $/€10 minimum deposit requirement is in line with industry norms, making it affordable for most players. The casino accepts both traditional and cryptocurrency payment options, providing a wide variety such as Payz, GooglePay, Neosurf, Ethereum, and Bitcoin.
Read ReviewExclusive Findings
Our comprehensive tests revealed that 21bit Casino works great for players who want a good game variety and prefer fast crypto transactions but are also willing to accept a 3X deposit wager and quite a risk profile. The casino’s game catalog with 5,000+ games and 90+ providers ensure a variety of options for any player. Plus, their 24-hour cryptocurrencies processing times are quite the attractive feature for crypto players.
However, some of their policies might be a bit unforgiving for some players. Starting with their 3X wagering requirements over deposits before withdrawals, which limits players’ funds access. Then there’s the complete funds loss for duplicated accounts, and the 50+ countries restricted from the platform.
21bit Casino vs Competitors: How It Compares to Other Top Casinos
| Casino | Slot Games | Live Games | Online Since | Min. Deposit | Max. Cashout | Payout Time | Live Chat (24/7) |
|---|---|---|---|---|---|---|---|
| 5210 | 892 | 2022 | $/€10 | $/€15000 | 2-3 days | 24/7 |
 | 4000 | 530 | 2024 | $/€20 | $/€50000 | 2-3 days | 24/7 |
 | 1800 | 80 | 2023 | $/€10 | $/€6000 | 3 days | 24/7 |
 | 2875 | 246 | 2022 | $/€10 | $/€100000 | 2-3 days | 24/7 |
 | 13085 | 1199 | 2020 | $/€20 | $/€10000 | 2 days | 24/7 |
 | 1267 | 74 | 2020 | $/€10 | $/€0 | +3 days | 24/7 |
Explore 21bit Casino’s Sister Sites - Find Casinos With Similar Experience
How We Review 21bit Casino - Our Methodology Explained
| Review | Details |
|---|---|
| Reviewer | Adela Mariuta |
| CasinoAlpha Rating | |
| Test Duration | 7 Hours |
| Review Duration | 26 Hours |
| Deposit Methods Checked | Yes |
| Withdrawal Methods Checked | Yes |
| Slots Tested | Yes |
| Live Games Tested | Yes |
| Published Date | Sep 2024 |
| Updated Date | Mar 2026 |
21bit Casino Rankings Across Our Categories
| Category | Trending |
|---|---|
| 20 Free Spins | Top 20 |
F.A.Q.
Is 21bit Casino licensed and legal?
21bit Casino works under a Curaçao license (8048/JAZ2020-013). This license provides average player regulation and makes it completely legal in countries that accept Curaçao licensing. However, the casino has 50+ restricted countries.
What is the minimum deposit at 21bit Casino?
21bit Casino sets a €10 minimum deposit amount. This minimum applies to all payment methods, including cards, e-wallets, and cryptocurrency. Keep in mmind that you’ll need to wager 3X your deposit before withdrawal.
How long do withdrawals take at 21bit Casino?
21bit Casino takes up to 24 hours to process crypto withdrawals. However, other methods like cards and e-wallet can take up to 1 to 5 business days. They also have a €20 minimum for withdrawal.
Can I use a VPN at 21bit Casino?
No, 21bit Casino prohibits all VPN use. You won’t be able to use these services to bypass any geographical or game restrictions. If you try, it could lead to winnings confiscation.
Does 21bit Casino accept cryptocurrency?
Yes, 21bit Casino supports seven different cryptocurrencies as payment methods. You’ll be able to make deposits using Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Tether (USDT), Ripple (XRP), Bitcoin Cash (BCH), and Dogecoin (DOG).
What happens if I create multiple accounts at 21bit Casino?
21bit Casino has policies regarding multiple accounts that state they’ll confiscate all winnings from duplicate accounts. The casino only supports one account for one player, and breaking this rule constitutes a violation of the casino’s terms and conditions.
How do I contact 21bit Casino support?
You can contact the 21bit Casino support team through their 24/7 live chat and email channels. The live chat has quick response times, within 2-3 minutes, and email support will reply within 24 hours.
