21 Casino No Deposit Bonus – 21 Free Spins

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Reviewed By Angel Petkov October 1, 2025
One of the best ways for bettors to improve their online gambling strategy is through the use of promotions. Not only there is a 21 Casino Free No Deposit offer for UK players right now, but there’s plenty more on offer to newcomers and also people who’ve been account holders for a while.

100% up to €500
Min. Deposit
10€
Wagering
40x b&d
Valid Time
30 Days

Casino
21 Casino

Created by
NetEnt

21 Free Spins
€4.20 without deposit @ €0.20 per spin

100% up to €500
Min. Deposit
10€
Wagering
40x b&d
Valid Time
30 Days
21 Casino Deposit Bonus
At 21 Casino, new players can take advantage of a generous 1st deposit deal of 100% up to 500€. To qualify, simply make a minimum deposit of 10€, and the offer will be automatically credited to your account—no bonus code is required. However, keep in mind that the deal comes with a wagering requirement of 40, meaning you'll need to wager the extra amount 40 times before withdrawing any winnings.
100% up to €500
21 Free Spins
Min. Deposit
10€
Wagering
40x b&d
Valid Time
30 Days
How to Claim the 21 Casino Bonus

Register an Account
Visit the 21 Casino website and complete the registration form with your personal information.

Make a Deposit
Deposit a minimum of €10 to qualify for the 121% first deposit bonus.

Automatic Deal Credit
The deal will be automatically credited to your account upon making your qualifying deposit.

Start Playing
Use your extra funds and spins to enjoy a variety of games on the platform.
No Deposit Bonuses at 21 Casino
No deposit deal are not exactly free cash, but they are sometimes marketed as a free cash offer, extra spins or £5 free. The extra is placed into the account of new customers when they sign up, meaning they don’t have to pay in any of their own cash before placing a bet. When players decide to accept a no-deposit reward it gives them a chance to look around the site and try out a few different games, before choosing whether to invest any money.
Usually, there is no obligation to ever deposit any personal cash once the promotional funds have been used up - unless that’s what the player wishes to do. When it’s used at the casino, the extra cash or spins work just like real money. However, there are a few key differences, firstly, it is not possible to withdraw any cash straight into a bank account, and second, there will be a raft of wagering requirements that must be met.
21 Casino Free Spins Bonuses
21 Casino do not offer any free spins as part of their welcome package. They, however, offer bonus spins to their loyal players, so make sure you register at the casino.
21 Casino Bonus Terms & Conditions
- Wagering Requirements: Players must meet a wagering requirement of 35x for deals before withdrawal.
- Minimum Deposit: A minimum deposit of €10 is required to qualify for the first deposit offer.
- Eligibility: The deal is available only to new players who meet specific registration criteria.
- Expiry of Offers: Deals may expire if not used within a certain time frame, typically 30 days.
- Game Contribution: Not all games contribute equally towards wagering requirements; slots usually contribute 100%, while table games may contribute less.
- Maximum Bet: There may be limits on the maximum bet allowed while using extra funds to meet wagering requirements.
- Offer Codes: Some bonuses require the use of specific codes, while others do not.
21 Casino Bonus Codes, Vouchers, and Promotional Codes
21 Casino does not use codes or vouchers, instead, they have opted to run promotions which are accessed from within the site. The Welcome Offer can be claimed by members who register - they are prompted to use the offer once they log in and these do not require a code.
Welcome Package
500€ Welcome Offer
21 Free Spins without deposit
1st Deposit
500€
Win rate
95.00%
Payout time
1-2 Days

21 Casino's Existing Customer Bonuses, Loyalty Programs, and Reloads
At 21 Casino there are three main promotions aimed at existing customers. The first is the Stairway Bonus, which offers free spins on Fridays, Saturdays and Sundays, based on the amount you first deposit on these days and starting from a minimum of £20. These extra spins can be played on Starburst, Lights, Stickers, Fruit Shop and Aloha cluster pays. Extra spins have to be used within 10 days.
The second 21 Casino promotion is the Hangover Bonus, here they offer a 21% extra boost to clients first deposits made on Mondays and Tuesdays, up to a maximum of £210. Players can only claim one offer per day and a minimum of £10 is required. Using these funds, the highest bet that can be placed is £5.
Loyalty Royalty is the third promo from 21 Casino and is managed as an awards program for regular players. Each time a member places a stake of £10 or more they add to a points balance. The number of points credited will depend on which game is being played. Once the balance reaches 1000 points, players will be given an extra of £5 to spend, but only one redemption is allowed per day.
21 Casino VIP Bonuses
Although 21 Casino does not have a VIP programme, it does reward high rollers who make sizable deposits with proportionally higher deals. For example, their Welcome Bonus adds 121% onto an initial deposit, up to an unlimited amount. So the more a player is willing to deposit, the more substantial their extra funds will be. Similarly, the Hangover Bonus tops up a customer’s account by 21% of their cash deposit, up to £210, so again, the more that is paid in, the higher the offers.
Summary of 21 Casino Bonus

Review by
Last updated October 1, 2025
The bonus offer at 21 Casino is appealing, especially for newcomers seeking to enhance their initial gaming experience. With a 121% extra up to €300 and a low minimum deposit of €10, it provides a solid incentive to explore the casino's extensive game selection.
New players can enjoy a 121% deal on their first deposit
No code required for deposit matches
Low minimum deposit requirement
Bonuses can be used across many casino games
Deals may expire if not used on time
Offers have a general x35 wagering requirement
My Verdict
However, the 35x wagering requirement may pose a challenge for some players, potentially complicating the withdrawal process. Overall, while the deal is generous, understanding the terms is crucial for maximizing its benefits and ensuring a satisfying gaming experience at 21 Casino.
Outstanding!
Better than 97% of all casinos.
21 Casino Bonus FAQ
How can I withdraw my casino bonus at 21 Casino?
To withdraw your casino bonus at 21 Casino, first meet the wagering requirements specified in the terms. Once fulfilled, the deal and any associated winnings will be converted into withdrawable cash. Navigate to the withdrawal section in your account, select your preferred payment method, enter the withdrawal amount, and confirm the transaction to receive your funds.
Is the 21 Casino bonus legitimate?
Yes, the 21 Casino offer is legitimate. 21 Casino is a licensed and regulated operator by the Malta Gaming Authority, ensuring that all offers are genuine and comply with industry standards. With over two decades of experience, 21 Casino maintains a trustworthy reputation, regularly paying out to winners and prioritizing player security through advanced encryption and responsible gaming practices.
Are there wagering requirements attached to 21 Casino bonus?
Yes, 21 Casino bonuses come with wagering requirements to ensure fair play and prevent misuse. For example, the Welcome Offer, Stairway, and Hangover Bonuses typically require players to wager the bonus amount 35 times within a specified timeframe before any winnings can be withdrawn. Always review the specific terms and conditions of each bonus to understand the exact wagering requirements.
Why can't I withdraw my 21 Casino bonus winnings?
If you're unable to withdraw your 21 Casino bonus winnings, it may be because you haven't met the wagering requirements. Additionally, ensure that you've submitted all necessary documentation, such as valid ID, to verify your account. If issues persist, contact 21 Casino's customer support for assistance to resolve any pending requirements or documentation needs.
Can I keep the money I win with my 21 Casino free spins bonus?
Yes, you can keep the money won from your 21 Casino free spins bonus once you've met the wagering requirements. After fulfilling these conditions, your winnings will be moved from the bonus balance to your cash balance, allowing you to withdraw them. Always check the specific terms and conditions attached to the free spins bonus to ensure you understand the wagering requirements and any other restrictions.
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