Casino bonuses can be easily claimed using valid promo codes that new players should insert when registering their casino account or on the deposit page.
Casino Bonus Codes UK (2025)
| MrPlay Casino | code AGPLAY |
| Spin Rio UK Casino | AGRIO, 200 spins |
| Magical Vegas | AGVEGAS |
| Lucky VIP Casino | AGVIP |
| Rialto Casino | AGRIALTO |
| Spin & Win Casino | AGSPIN |
| The Vic Casino | AGVIC |
| 10bet Casino | CASINO |
| Bet365 Casino | 365GMBLR |
View verified by Offersbet casino bonus codes – updated for 2025. The signup code is valid for new casino customers who deposit at least £10. The promotion code must be inserted during the registration. Additional terms and wagering requirements apply.
Unlock exclusive casino bonus codes and promo codes in the UK with OffersBet.co.uk! We’ve partnered with top UK casinos to bring you verified and tested codes for 2025, making it easy for new players to claim bonuses like free spins, no-deposit bonuses, and matched deposits. Simply enter your chosen code during registration or on the deposit page to activate your bonus and start playing with extra perks.
Casino Codes & Bonus Offers:
Mr. Play Casino UK: Use AGPLAY
Get up to £200 and 100 free spins at Mr. Play Casino. Use code AGPLAY when making your first deposit to activate the bonus.
Spin Rio Casino: Enter AGRIO Code
Claim a £200 bonus on first 3 deposits and free spins at Spin Rio. Enter AGRIO during your initial deposit to unlock the offer.
Magical Vegas UK Casino: Sign up Code AGVEGAS
Receive up to £300 with Magical Vegas. Enter code AGVEGAS during your first deposit to activate this bonus.
Lucky VIP Casino: Deposit Code is AGVIP
Get up to £100 plus £7 Live Casino Offer & Free Spins at Lucky VIP Casino. Use code AGVIP on your first deposit to claim.
Rialto Casino: Get Bonus With AGRIALTO Code
Enjoy up to £200 and free spins at Rialto Casino. Use code AGRIALTO on your first deposit to activate the welcome bonus.
Spin & Win Casino: AGSPIN
Claim a 100% match up to £250 and 100 free spins at Spin & Win. Use code AGSPIN at deposit to redeem.
The Vic Casino: AGVIC
Get up to £100 and 20 free spins at The Vic Casino. Enter AGVIC on your initial deposit to activate the bonus.
10bet Casino: CASINO
Claim a 50% welcome bonus up to £250 at 10bet Casino. Use code CASINO during deposit to redeem this offer.
Bet365 Casino: 365GMBLR
Get 100 free spins at Bet365 Casino by using code 365GMBLR during registration.
What is a casino bonus code?
- Mr.Play Casino: up to £200 and 100 free spinsAGPLAY18+, BeGambleAware.org.
Mr.Play Casino: up to £200 and 100 free spins. Promo code: AGPLAY. Terms: Only UK players. After first deposit made, customers will get + 20 Spin for the next 4 days: 1st day after First Deposit: 20 Spins of Finn and the Swirly Spin 2nd day after First Deposit: 20 Spins of Book of Dead 3rd day after First Deposit: 20 Spins of VIP Black 4th day after First Deposit: 20 Spins of Aloha! Cluster Pays Winnings won with spins that require deposit, have to be wagered 35x. Bonuses that require deposit, have to be wagered 35x. Full terms apply.
| Read Mr.Play Casino review - Spin Rio Bonus: Get £200 in 3 deposits and Free SpinsAGRIO18+, BeGambleAware.org.
Spin Rio Bonus: Get £200 in 3 deposits and Free Spins. Code: AGRIO. New depositing UK players only. Min. deposit £10. max bonus of £200 in 3 deposits, valid 21 days, on selected slots; 35x wagering on the sum of deposit & bonus applies. Country Restrictions and Full T&Cs apply.
| Read Spin Rio review - Magical Vegas Bonus: Get up to £300. Code: AGVEGASAGVEGAS18+, BeGambleAware.org.
Magical Vegas Bonus: Get up to £300. Code: AGVEGAS. Terms: 1st dep of £20-£300, max bonus £300 on selected slots, 50x wagering on the sum of deposit bonus applies. Max convertible 5x bonus amount received. Country Restrictions and Full T&C’s Apply.
| Read Magical Vegas review - Lucky Vip Casino Bonus: up to £100 + £7 Live Casino Offer & Free SpinsAGVIP18+, BeGambleAware.org.
Lucky Vip Casino Bonus: up to £100 + £7 Live Casino Offer & Free Spins. Code: AGVIP. Terms: Minimum 1st dep of £20 to get £100% up to £100 on selected match slots; 40x wagering requirement (Dep + Bonus) & MCR x5 for Bonus + Guaranteed Live bonus wheel up to £7. Live Casino Bonus and Winnings are playable on selected Live Games. 20x WR, convertible to real cash x5 bonus amount. Full terms here.
| Read Lucky Vip review - Rialto Casino: Get up to £200 and Free SpinsAGRIALTO18+, BeGambleAware.org.
Rialto Casino: Get up to £200 and Free Spins. Code: AGRIALTO. Welcome bonus package on first 3 deposits 1st Dep. Min £20. USE CODE RIALTOGBMLR. Max bonus £100. 40x wagering (bonus & deposit). max bonus to cash 5x. Free Spins: 50 Free spins. 25x wagering. Max bonus to cash £25. Claim once. See full T&Cs for 2nd & full T&Cs for 3rd Deposit offers. Full T&Cs apply.
| Read Rialto review - Spin&Win Casino Bonus: Get £100% up to £250 + 100 Free SpinsAGSPIN18+, BeGambleAware.org.
Spin&Win Casino Bonus: Get £100% up to £250 + 100 Free Spins. Code AGSPIN. Terms: Minimum 1st dep of £10 to get £100% up to £250 on selected match slots & 100 Free Spins (FS) on Blueprint slots at 0.20P. Deposit Bonus Playable on selected Slots. 40x wagering requirement (Dep + Bonus) & MCR x5 for Bonus. FS and FS winnings are playable on Blueprint slots only, FS: 50xWR & Max win £50. Full Terms here.
| Read Spin&Win review - The Vic Bonus: Get up to £100 and 20 Free SpinsAGVIC18+, BeGambleAware.org.
The Vic Bonus: Get up to £100 and 20 Free Spins. Terms: New players only. Code AGVIC is required on a minimum deposit of £20 for up to £100 bonus + max 20 Free Spins valid for 7 days. Bonus playable on *selected slots*. Wagering requirements on bonus is 50x (deposit+bonus), max convertible rate from bonus is 5x. Free spins & winnings playable selected *Lady’s Charm Deluxe*, wagering requirements on free spins is 35x, maximum convertible amount from free spins is £30. 18+ only. Valid until further notice. Full T&C’s apply.
| Read The Vic review - Grosvenor Casino Bonus: Deposit £20, Play with £5018+, BeGambleAware.org.| Read Grosvenor Casino review
Grosvenor Casino Bonus: Deposit £20, Play with £50. Code is not required. Terms: New customers only. Min deposit £20 (exc PayPal). Max bonus £30, bonus amount non-withdrawable, playable on selected games only. 30x wagering for £30 bonus. Expires within 30 days. Max win £2,000. *T&Cs apply.
- Magic Red Casino: 100% Bonus of up to £35 + 50 Free Spins18+, BeGambleAware.org.
Magic Red Casino: 100% Bonus of up to £35 + 50 Free Spins. Code is not required. Terms: New Players Only. Spins are given as follows: 50 Spins upon a first deposit of minimum £10. Spins may only be used in specific games. The game allowed: Book of Dead. Wagering Requirement: 35x. Spins expire after 24 hours. Promotion available for 72 hours. Maximum winnings from spins: £100. Terms and Conditions apply.
| Read Magic Red review - Buzz Casino Bonus: Get up to 200 Free Spins18+, BeGambleAware.org.
Buzz Casino Bonus: Get up to 200 Free Spins. Code is not required. Terms: New UK players over 18 can deposit and wager £10 via debit card or Apple Pay to receive 200x10p bonus spins on Fire Blaze™ Blue Wizard™ Megaways™, subject to a 20x wagering requirement. Please note, deposits made through PayPal and PaySafeCard are excluded from this offer.
| Read Buzz Casino review - 10bet Casino: Get 50% welcome bonus up to £250CASINO18+, BeGambleAware.org.
10bet Casino: Get 50% welcome bonus up to £250. Activate a 50% bonus up to £250 at 10Bet Casino with code CASINO, requiring a 50x wager on selected games within 30 days, excluding e-wallet deposits, for new players only.
| Read 10bet Casino review - Betway Casino: Stake £10 & Get 125 Free Spins18+, BeGambleAware.org.
Betway Casino: Stake £10 & Get 125 Free Spins. Code: not required. Terms: New UK customers only. 125 free spins on Big Bass Bonanza (£0.10 per spin) credited after successful £10 deposit and £10 stake on Casino, Vegas or Live Casino. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ BeGambleAware.org. Bet the Responsible Way.
| Read Betway Casino review - bet365 Casino Bonus: Get 100 Spins365GMBLR18+, BeGambleAware.org.
The Bet365 casino code for 100 free spins bonus is 365GMBLR. Terms: New customers only. Min deposit £10. Bet Credits are available for use upon settlement of bets to the value of the qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. The bonus code 365GMBLR can be used during registration but does not change the offer amount in any way.
| Read bet365 Casino review - BetVictor Casino Bonus: Start With 300 No Wager Spins18+, BeGambleAware.org.
BetVictor Casino Bonus: Get 300 No Wager Free Spins and up to £50 Match. Promo code is optional. Terms: New customers only. Opt in, deposit and wager £10 on slot games within 10 days of registration. Get 100 Free Spins after each £10 deposit and wagering within 10 days of registration, up to 300 Free Spins. Free spins are for selected slots, no wagering requirements and expire in 7 days. Debit Card / Apple Pay payments only. T&Cs Apply. 18+, begambleaware.org | Please gamble responsibly.
| Read BetVictor review
A casino bonus/promo code is a special code provided by a casino that players can enter during registration or on the deposit page to claim a bonus. Examples include “AGPLAY” for Mr Play Casino and “AGRIO” for Spin Rio Casino.
To use a casino bonus code, enter the code in the designated field during the registration process or on the deposit page when making your first deposit. For example, you can use “AGVEGAS” at Magical Vegas Casino during registration – real deposit code to use in 2025.
Use multiple bonus codes at the same casino
Generally, casinos in 2025 allow only one promo code per account at a time. Be sure to check the terms and conditions of each promotion. For instance, you can only use one code like “AGVIC” for The Vic Casino at a time.
Types of bonuses to claim with a promo code
Bonus codes for 2025 can be used to claim various gambling casino offers, including free spins, no deposit bonuses, matched deposit bonuses, and more. For example, “365GMBLR” at bet365 Casino gives you 50 spins, and “AGSPIN” at Spin&Win Casino offers a 100% match up to £250 and 100 free spins.
Promo codes available to existing players
While many promo codes are targeted at new players, some casinos offer special codes for existing players as part of ongoing promotions and loyalty programmes. Always check the casino’s promotions page for updates.
For the best and most up-to-date casino promo codes in 2025, visit offersbet.co.uk
To use a promo code, follow these simple steps:
- Select the Casino: Choose the casino with the bonus that best suits your needs from the table above.
- Sign Up or Log In: Navigate to the casino’s website and either sign up as a new player or log in if you already have an account.
- Enter the Promo Code: During the registration or deposit process, look for an option to enter a promo code. This is typically found in the deposit section.
- Make a Qualifying Deposit: Ensure your deposit meets the minimum required amount to qualify for the bonus.
- Claim Your Bonus: After entering the promo code and making the necessary deposit, your bonus should be credited to your account.
Make sure to read the terms and conditions associated with each promo code to understand the details and requirements for claiming and using the bonus effectively.
