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21Bit Casino grants no deposit spins alongside matched welcome packages and reload bonuses with standard playthrough conditions applied exclusively to slot gameplay for international players.
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.
Bonus 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.
Reload Offers
2nd Deposit75% Up To $/€150
3rd Deposit100% up to $/€150 + 50 Free Spins
4th Deposit125% Up To $/€150
5th Deposit150% Up To $/€150
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On the right side you have a “Sign-Up” button through which you will register as a new player.
Don’t forget that these free spins can only be used on the famous slot by BGaming without any deposit.
Bonus Verdict
21Bit Casino grants you 20 free spins on Elvis Frog in Vegas without requiring a deposit. However, the bonus comes with a 45x wagering requirement, meaning you must wager your winnings 45 times before withdrawing. The spins must be used within 7 days, and winnings are capped at $50, which limits cashout potential.
Fish and Spins provides a 150% match up to €750 with 100 free spins, requiring a €20 minimum deposit. The 40x wagering requirement is manageable compared to many competitors. However, the 6x deposit maximum cashout significantly limits your profit potential—a €100 deposit caps withdrawals at just €600, regardless of actual winnings achieved.
SpinDog Casino offers 150% up to €900 when you deposit at least €20. Each free spin costs between €0.10 and €0.25. Moreover, you need to wager your bonus 1x to unlock the free spins. The wagering requirements are 40x both bonus and winnings derived from free spins. The minimum €20 deposit is standard, but may be a bit high for recreational players.
You’ll receive 50 free spins instantly, with another 50 credited after 24 hours
Bonus Verdict
Betnjet Casino provides a 120% match up to €200 plus 100 free spins on BGaming titles, activated with a minimum €20 deposit using code **120**. The 35x wagering requirement applies to both deposit and bonus, while the staggered free spins delivery means you’ll wait 24 hours for the second batch. However, the €1,000 maximum cashout cap significantly limits your winning potential.
21Bit Casino Bonuses Explained: What You Need to Know
Advantages of 21Bit Casino’s Bonus System
Offers a multi-stage welcome bonus. This, more specifically, implies a unique five-stage welcome package that allows players to unlock rewards across multiple deposits, unlike standard single-deposit offers at many casinos, like Sin Spins Casino bonuses, for example, which offers a single deposit welcome offer. The 21Bit Casino welcome pack is very similar to the Rocket Spins Casino bonuses package, as this one is also structured on many deposits.
There is a great variety of 21Bit Casino bonuses available. They are presented to its players in the form of deposit bonuses, reload bonuses, cashback, free spins, and loyalty rewards. That way, there is something for every kind of player. The Weekend Reload bonus of the casino matches regular deposits of 40% up to €100 on Saturday and Sunday. Meanwhile, Surprise Spins are given out on a day-to-day basis to frequent players to take away the need for depositing funds the next day, on condition that at least one deposit was previously made. This diversity tends to satisfy high rollers and players who seek frequency in engagement, hence making the system flexible and appealing.
21Bit Casino’s bonuses are not limited to deposit matches but also include generous free spins on popular slots. The Top Slots Super Offer gives players a choice of 40 free spins for a deposit of €20 or 100 spins for €40 using codes TOP40 and TOP100.
The promotion system offered at 21Bit Casino gives you a free spin no deposit offer, too. Without any kind of investments, you get up to 20 free spins upon registration.
Disadvantages of 21Bit Casino’s Bonus System
All the 21Bit Casino bonuses have a wagering requirement of 45x, which might be a bit demanding for casual players. If you claim a €100 bonus, you would have to bet a total of €4500 before winnings associated with that bonus could be withdrawn. For a comparison, some casinos, like Brango Casino bonuses, have no wagering or very low one, which would allow players an easier time converting any bonus to withdrawable funds.
The casino has set a maximum withdrawal limit when it comes to winnings from free spin and cashback bonus promotions, which in turn may affect any potential big wins. Free spins are limited to a cashout of €50. The maximum you can withdraw would, therefore, be €50.
A Breakdown of Bonus Types at 21Bit Casino: What You Can Claim
Bonus Type
Definition
Details
Welcome Bonus
A bonus offered to new players on their first deposits, including match bonuses and free spins.
The 21Bit Casino welcome bonus includes a 100% match up to €150 along with 50 free spins. With a minimum deposit requirement of just €10, it is accessible for players with varying budgets
No Deposit Bonus
Bonuses granted without requiring any deposit, allowing players to try games without depositing any funds.
You get 20 free spins exclusively on the Elvis Frog in Vegas. This bonus comes with a 45x wagering requirement on winnings and a €50 maximum cashout limit
Reload Bonuses
A bonus that provides players with free spins for slot games, generally as part of a deposit reward.
The match percentages for reload bonuses in 21Bit Casino range from 75 to 150%, on the 2nd to 5th deposit; they can go up to €150 with an additional 50 free spins per deposit. Additionally, there is the Weekend Reload Bonus, which provides a 40% match up to €100 with a minimum deposit of €20, requiring the bonus code “WEEKEND.”
Free Spins On Deposit
A bonus that provides players with free spins for slot games, generally as part of a deposit reward.
The Top Slots Super Offer provides 40 free spins for a minimum deposit of €20 using code TOP40, or 100 spins for a €40 deposit with code TOP100.
Daily Promotions
Bonuses or rewards available to claim daily, often involving free spins or deposit matches.
21BitCasino has daily surprise spins for those who have made a deposit on a previous day. Every day is a different surprise to keep the players logging in day in and day out for more consistent play.
VIP & Loyalty Rewards
Points-based rewards for frequent players, often tied to deposits and wagers.
During gameplay at 21Bi Casino, you can earn 21Bit-coins. Every €20 wagered on slots brings points that can later be converted into either cash or bonuses.
Special Event Bonuses
Seasonal promotions with daily and weekly perks.
The 21Bit Casino Cyber Bonanza event features three progressive jackpot levels: Cyber Jewel, Cyber Fortune, and Cyber Trove. These make for potential prizes starting from €50 to €100,000, depending on the bets placed by the players.
Choosing the Right Payment Method for 21Bit Casino Bonuses
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
With a €10 minimum deposit, 21bit Casino utilizes the payment processing infrastructure standard across Dama NV casinos, supporting diverse payment methods including traditional cards and cryptocurrencies through the operator’s comprehensive banking network.
Like a true player-first reviewer, Adela Mariuta translates the gambling industry's complexity into player-friendly roadmaps. While her PR degree taught her how casinos market themselves, her work at CasinoAlpha focuses on what they often hide: ethical gambling practices and self-exclusion tools that truly protect players. "It's not about winning—it's about knowing when to walk away" is what she’d like players to remember more often.
6 years
ReviewerAnca IamandiSenior Author & Editor at Casino alpha
Anca uses her linguistic precision and legal research to dismantle casino myths and marketing fluff. She specializes in exposing the grey areas of Curacao, Cyprus, and other ambiguous licensing hubs. “A license means nothing if the regulator won’t act. I’ll tell you which ones protect players and which just sound official.”