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120 FREE SPINS ON 1ST DEPOSIT

4.1 / 5

Bonus code:

NOT REQUIRED

Min. Deposit

£20

Wagering

30X (Winnings)

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New Players Only. Min Deposit £20 required. Wager from real balance first. 30x wager any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. Wager calculated on bonus bets only. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion: 3 times the bonus amount or from free spins: £20. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
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GET 100 FREE SPINS NO DEPOSIT - Only By Email

Your e-mail will not be shared with any third parties. By adding your e-mail you agree to receive daily casino promotions, and this will be the sole purpose it will be used for.

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21BetsCasino: Bonus Status Tracker

All bonuses are verified for accuracy. We check deposits, wagering requirements, and availability. Last updated dates show when each bonus was verified.

BonusStatusBonus typeMin depositWageringLast checked
120 Free Spins on 1st Deposit ActiveDeposit spins£2030X (Winnings)October 28, 2025

How to Claim 21BetsCasino Bonus Codes Step by Step

Getting started with 21BetsCasino bonuses is straightforward, but a few steps can be confusing for new players. To make sure your bonus activates properly, follow this process:

  1. Visit 21BetsCasino using our play button and click Join Now to register.
  2. Verify your email to activate the account. For withdrawals you may also need to upload ID and proof of address.
  3. Head to the promotions page to see all current offers. The welcome package is automatic, but other promos may require an opt in. If you would rather try casinos without depositing, check best free spins no deposit UK.
  4. Make a deposit of at least £20. Keep in mind that deposits with Skrill and Neteller do not count for bonuses.
  5. If a promo code is required, enter it during deposit. The welcome spins do not need one.
  6. The bonus activates right away and spins are added to your account, usually within a few minutes.
  7. Always read the terms. Some 21BetsCasino promos work differently depending on the day of the week or loyalty level.

Payment Methods Available for 21BetsCasino

PaymentMin depositMax withdrawal
Visa logo
MasterCard logo
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Pay by phone logo
Paysafecard logo
Skrill logo
Neosurf logo
Neteller logo
PayPal logo

Key Terms You Must Know for 21BetsCasino Bonuses

Every 21BetsCasino promotion comes with rules. Understanding them is the difference between cashing out and losing your winnings. Here are the key points:

  • Wagering requirements – 30x on the welcome spins, 50x on most regular promos. If you want more flexibility, look at UK casinos with no wagering bonuses.
  • Game contributions – Slots count 100%, but table games and live dealer games usually count 0%.
  • Maximum bets – Expect a cap between £2 and £5 per spin during bonus play.
  • Time limits – Welcome spins expire in 7 days, and most other offers have the same limit.
  • Withdrawals – Requesting a withdrawal before meeting wagering cancels all bonuses.
  • Network rules – ProgressPlay limits players to 5 brands at the same time.
  • Funds order – The casino always uses real money before bonus money.

21BetsCasino Welcome Bonus and How It Works

The welcome bonus is the first stop for any new player at 21BetsCasino. Deposit £20 and you receive 120 free spins on Big Bass Bonanza. No code is needed, making the process straightforward.

All winnings from the free spins are subject to 30x wagering, which is fair compared to the best UK casino bonuses 2025 that often carry 35x or 50x. You have 7 days to use your spins and another 7 days to finish wagering.

The main drawback is the £20 maximum conversion cap on winnings. Even if you win more, only £20 can be cashed out. It is restrictive, but at least it is transparent. If you want to compare, check 50 free spins no deposit offers, which have different structures.

Ongoing 21BetsCasino Promotions for Existing Players

Once you use the welcome spins, 21BetsCasino keeps things moving with daily and weekly promos. These offers are mostly spin based, with varied rewards depending on the day.

  • Mystery Box (Monday to Thursday): Deposit £20 to get 25 to 100 free spins, but wagering is 50x.
  • Prize Wheel (Friday to Sunday): Spin the wheel to win anywhere between 5 and 500 free spins.
  • Midweek Wheel (Wednesday): A 1 day promotion similar to the weekend wheel.

The variety is solid, although entering promo codes for each offer can feel repetitive. When compared with latest bonuses for existing UK players, these promos are more casual than high value.

There is also a Rewards Programme where you climb levels by playing. Perks include free spins and personalised bonuses, adding long term value.

How to Complete Wagering on 21BetsCasino Offers

Wagering requirements are often the hardest part of any promotion. At 21BetsCasino, the numbers are clear but they vary depending on the bonus.

  • Win £10 with welcome spins and you must wager £300 (10 x 30).
  • Win £20 on a 50x promo like the Mystery Box and you must wager £1,000 (20 x 50).

This shows how much tougher 50x wagering is compared to 30x. If you prefer easier terms, you may want top low wagering bonuses UK.

Slots are the best way to meet requirements since they contribute 100%. Table games, live casino, and video poker do not help much. For the welcome bonus, you will be restricted to Big Bass Bonanza, which keeps things straightforward.

Wagering Contribution

Game categoryGame contribution
Roulette, Baccarat, Table games, Jackpots, Blackjack10%
Live casino, Scratchcards, Bingo, Keno, Craps, Arcade , Sic Bo, Wheel of Fortune, Poker0%
Slots, Classic Slots, 5-Reel Slots100%
Video Poker5%

Our Honest Verdict on 21BetsCasino Bonuses

After playing with all the available offers, we found that 21BetsCasino bonuses are best for casual slot players who enjoy frequent promos.

The welcome spins are fair, with a lower 30x wagering requirement than many competitors. Ongoing promos, while entertaining, are harder to complete due to 50x wagering and the £20 conversion cap. Transparency is a strong point since all conditions are written clearly.

Overall, 21BetsCasino offers are fun for regular play and suit those who enjoy free spins. For bigger value or cashback deals, you may want to explore 200% deposit bonus UK casinos.

Look & Feel
4.4/5
Payout Speed
4.6/5
Slot Games
5/5
Live Games
5/5
Bonuses
3.5/5
Loyalty
3.8/5
Support
4.5/5
Licensing
5/5

F.A.Q.

Can I use multiple 21BetsCasino bonus codes at the same time?

No, you can only use one 21BetsCasino bonus at a time. If you activate a new promo, the old one will be cancelled along with any pending winnings. Always check your active bonuses in your account dashboard before opting into a new code.

Do 21BetsCasino promos work on mobile devices?

Yes, all 21BetsCasino offers and bonus codes work through the mobile browser. There is no app, but the site adapts to any screen. This means you can claim welcome spins, use promo codes, and complete wagering requirements on your smartphone or tablet without issues.

What happens if I forget to enter a 21BetsCasino bonus code?

If the promotion requires a code and you forget to enter it during deposit, the bonus will not activate. Unfortunately, 21BetsCasino support cannot always add it afterward. Always double check the promotions page and copy the bonus code before making your deposit.

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Antonia Catana critically reviews and compares UK's online casinos. She thoroughly tests and analyses each casino and its bonuses to ensure her assessments and recommendations are accurate and valuable for all British players.
Our experienced editorial team is committed to providing British punters with accurate, engaging and up-to-date content about the gambling industry. We strive to be a trusted source of information through meticulous research, in-depth analysis and adherence to strict editorial guidelines.