21 Casino No Deposit Bonus - 10 Free Spins
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Reviewed By Angel Petkov January 23, 2026
One of the best ways for bettors to improve their online gambling strategy is through the use of promotions. Not only is there a 21 Casino No Deposit offer for UK players right now, but there's plenty more for newcomers and people who've been account holders for a while.
500€ Welcome Offer
21 Free Spins without deposit
Use exclusive code
No code required
21 Free Spins without deposit
€4.20 without deposit @ €0.20 per spin on Narcos
100% up to €500
21 Casino Deposit Bonus
The deposit‑tied part of 21 Casino’s welcome offer is 70 Book of Dead spins on a £15 minimum first deposit. Winnings from these spins convert to bonus funds with 10x wagering and a £5 maximum bet until the requirement is cleared. B
Bonus funds expire after 30 days, and the spins must be used within the stated window. So the offer suits players willing to put in a structured session rather than casual one‑off play.
If you usually claim bonuses on your phone, this is covered in detail in the 21 Casino mobile review.
100% up to 500€
21 Free Spins without deposit
Min. Deposit
10€
You must deposit at least €10 to use this bonus.
This amount is significantly lower than with other providers
Wagering
40x b&d
You will have to wager the bonus and deposit 40 times before you can withdraw your winnings.
An easy example: After you deposit €100 and received €100 as a bonus, you will have to wager €4000 in total (€100 * 40). Only then you can pay out your winnings.
Compared to other bonuses, these conditions are reasonable.
Max Bet
5
You can't bet more than €5 when you're using bonus money.
If you break this rule, the bet will not count towards the Turnover Conditions.
Valid Time
30 Days
This bonus is valid for 30 days.
You have plenty of time
How to Claim the 21 Casino Bonus
Register an account
Visit the 21 Casino website and complete the registration form with your personal details, ensuring they match your ID.
Verify and log in
Confirm your email via the activation link, then log in to your new account.
Make a qualifying deposit
Head to the cashier and make at least a £15 first deposit using an eligible payment method.
Receive and use your spins
Your welcome spins are credited automatically once the deposit clears; open Book of Dead to use them and start wagering.
No Deposit Bonuses at 21 Casino
21 Casino offers new UK players 10 no-deposit spins on Book of Dead immediately upon registration, no payment required. These spins carry a £50 maximum winnings cap before converting to bonus funds.
Winnings from the 10 spins convert to bonus funds requiring 10x wagering before withdrawal. The spins let you test the platform, Book of Dead's mechanics (96.21% RTP), and 21 Casino's KYC process risk-free.
No upfront deposit needed to explore the lobby and try premium slots. Unlike free cash offers (£5-£10 elsewhere), these spins target a specific high-RTP game with a clear conversion path to withdrawable funds.
£50 cap limits maximum bonus conversion. Wagering applies to converted winnings only. Spins are unavailable after the opt-in window closes.
No obligation to deposit post-spins; explore freely or walk away after meeting wagering requirements if desired.
Available Free Spins
21 Casino builds its welcome offer around free spins instead of a cash match. New UK players receive 10 no deposit spins on Book of Dead when they register, plus 70 additional spins when they make a qualifying first deposit of £15.
Beyond the welcome, recurring free spins promos appear in reload offers and occasional campaigns for existing customers, usually tied to specific slots or minimum deposit thresholds. Checking the promotions page and marketing emails is essential, as these time-limited free spins deals rotate frequently.
21 Casino Bonus Terms & Conditions
Wagering requirements
Most 21 Casino welcome and reload bonuses carry 10x wagering on bonus funds before withdrawal, which applies to winnings from free spins as well.
Minimum deposit
The main welcome spins package requires a £15 minimum first deposit from an eligible payment method.
Eligibility
Offers are limited to new customers, one per person, household, IP, and payment method, and require successful account verification before withdrawals.
Expiry periods
Free spins and bonus funds must be used and wagered within the stated window (typically 30 days for bonus funds, shorter for spins) or they and any associated winnings are forfeited.
Game contribution
Slots usually contribute 100% towards wagering, while table games and live games contribute a reduced percentage or may be excluded entirely.
Maximum bet
A maximum £5 bet per spin/round normally applies while wagering is active; higher stakes can void the bonus and related winnings.
21 Casino Bonus Codes and, Vouchers
21 Casino does not use bonus codes or vouchers for its main offers. Instead, promotions are accessed directly from within the site’s promotions area. New players become eligible for the welcome spins after registration and a qualifying first deposit, with the offer presented in-account rather than via any code prompt.
Existing-customer deals, such as reloads or occasional free spins, are also typically activated by opting in on-site or meeting deposit criteria, not by entering promotional codes.
Welcome Package
500€ Welcome Offer
21 Free Spins without deposit
1st Deposit
500€
Win rate
95.00%
Payout time
1-2 Days
Reload Deals and Loyalty Points
21 Casino provides occasional reload deals and free spins campaigns for returning players, typically activated through the promotions page or marketing emails. These time-limited offers often feature percentage match bonuses or slot-specific spins tied to minimum deposits rather than fixed weekly schedules.
The Royal Loyalty programme awards points on every wager, with slots earning at a faster rate than table games. Points convert to bonus funds once a daily minimum threshold is reached, functioning as a small but steady rebate for consistent play rather than a headline loyalty perk.
21 Casino VIP Bonuses
VIP status operates by invitation only, targeting high-volume or long-term players rather than automatic tier progression. Benefits can include priority withdrawals with higher limits, dedicated account managers, and tailored reload offers with improved terms.
Access remains discretionary with no published qualification criteria, so chasing VIP status shouldn't form part of any player's strategy. Once invited, VIP treatment enhances the experience through personalised service rather than guaranteed financial advantages
Summary of 21 Casino Bonus
Article by
Reviewed By Angel Petkov January 23, 2026
21 Casino's welcome offer delivers 10 no-deposit Book of Dead spins (£50 cap) plus 70 deposit spins (£15 min) with 10x wagering. The low wagering and spins-focused structure suits UK players testing the platform, though the £5 bet cap and 30-day expiry demand structured play rather than casual spinning.
10 no-deposit spins risk-free
£15 minimum deposit threshold
Clear spins-to-bonus conversion
£50 winnings cap limits upside
£5 max bet slows wagering
My Verdict
21 Casino's spins-focused welcome offer with 10x wagering delivers genuine value in 2026's UK market. The £50 cap and £5 bet limit create friction, but the no-deposit entry point and clear conversion path make it worth testing for strategic players.
Approach with realistic expectations, treat it as extended playtime, not income generation.
If you want a deeper breakdown of games, payments, and safety tools, check out the full 21 Casino review.
Outstanding!
Better than 98% 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.
