Casino promo codes and bonuses are vital for players in the UK looking to open an account with a welcome offer. In 2025, numerous online casinos are offering attractive promotions that are good for both new and loyal players. Here, Gambler Media highlights some of the best casino promo codes and bonuses currently available in the UK. Click the CLAIM button to take full advantage of these offers.
Casino Promo Codes & Welcome Bonus for 2025
- bet365 UK: 365GMBLR – Up to 500 Free Spins + £30 Bet Credits
- Rialto Online Casino: RIALTOGMBLR – £300 Bonus + 200 Free Spins
- Vegasland: BGVEGAS – 100 Free Spins + up to £200 Deposit Offer
- 10bet Casino: 10GMBLR – Claim £50 in Match Bonus
- The Vic: VICGMBLR – Stake £20, Get Up to £200 Match
- Spin&Win Casino: SPINGMBLR – Up to £250 + 100 Spins (T&Cs apply)
- Luckster Casino: BGLUCKSTER
- Swift Casino: SWIFT – Up to £50 + 50 Spins
- Plaza Royal: BGROYAL – 100 Free Spins + up to £200 Deposit Offer
- Mr.Play Casino: BGPLAY – £200 Deposit Offer (Best Slots Code)
- LuckyVip Casino: LVGMBLR – Claim 50 Free Spins (New Customers only)
- QueenPlay: BGQUEEN – £200 Deposit Offer + 100 Free spins
- SpinRio: BGRIO – Use Code for £200
- Regent Play: BGREGNET – 100 Free spins and £200 Bonus Offer
- ZetBet Casino: BGZBET – Up to £200 Deposit Match + 100 Free Spins
Online Casino Bonus Codes
bet365 UK
Established as a leading name in online gaming, bet365 UK offers a fantastic welcome package with the promo code “365GMBLR” New players can enjoy up to 500 free spins and £30 in bet credits when they make their first deposit. This offer allows players to explore a wide range of games while benefiting from additional funds.
Luckster Casino
Luckster offers a three-part welcome package worth up to £200 + 100 free spins with code BGLUCKSTER. The first deposit unlocks a match bonus and spins, with additional tiers on subsequent deposits. Wagering is generally 35×. This newer casino is rising in popularity thanks to regular slot promotions and free spin giveaways.
Swift Casino
Use SWIFT to score up to £50 bonus money and 50 free spins. The offer is simple: deposit, get a 100% match up to £50, plus half of that in free spins. Wagering requirements are standard, and the site is known for clean navigation and quick-loading games—a solid low-entry offer for exploring.
Rialto Online Casino
With Rialto UK code RIALTOGMBLR, new players can claim up to £300 in matched bonuses across the first three deposits, plus a total of 200 free spins (paid in 50-spin batches). The bonus wagering is 40× and spins carry 25×, all on popular slots like Fishin’ Frenzy and Lady of Magic. You’ll also get daily “Rialto spins” and loyalty coins to redeem for bonus cash on classic games.
VegasLand Casino
VegasLand lets UK players claim up to £200 deposit match plus 100 free spins using code BGVEGAS. The offer comes in three stages: 50% up to £50 + 20 spins, then two further 50% matches up to £75 with additional spins per deposit. Wagering is set at 35×. The site features 1,200+ games (slots, scratchcards, live, and instant play), but note: no dedicated mobile app yet, and chat support is available only during limited hours.
Kitty Bingo
Kitty Bingo offers a straightforward promotion where players can deposit a minimum of £5 and receive £25 in bonus bets using the code “KITTY.” This low-entry requirement makes it easy for new players to start enjoying their favourite bingo games.
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10bet Casino
Use code 10GMBLR at 10bet Casino to claim a £50 match bonus on your first deposit. Beyond the welcome offer, 10bet is known for fast payouts—often under 3 hours with PayPal or Trustly—plus a clean, mobile-friendly site with over 2,000 games from top providers like NetEnt, Evolution, and Playtech. It’s a great choice if you enjoy both slots and sports betting, with regular Drops & Wins jackpots, tournaments, and prize races that keep things fresh.
The Vic
The Vic provides an exciting offer where players can stake £20 and receive up to £200 match bonus using the promo code “VICGMBLR” This generous promotion is designed to enhance gameplay and provide more chances to win.
Mr.Play Casino
Mr.Play Casino welcomes new customers with a deposit offer of up to £200 using the code “BGPLAY.” This promotion is particularly appealing for slot enthusiasts looking for additional money to explore various slot machines from NetEnt, for example.
SpinRio
SpinRio offers a straightforward promotion where players can use the code “BGRIO” for a generous bonus of £200 upon their first deposit. This enticing offer allows newcomers to play video slots with added real money credits.
ZetBet Casino
ZetBet Casino offers a robust welcome bonus with the code “BGZBET,” allowing players to receive up to £200 in deposit match bonuses along with 100 free spins. This new offer boosts odds of winning for newcomers.
Plaza Royal
Use code BGROYAL to claim up to 100 free spins + up to £200 in deposit bonuses. Plaza Royal stands out with its elegant design, intuitive mobile layout, and a game library filled with top-tier slot providers like Play’n GO and NetEnt.
RegentPlay
Regent Play casino welcomes new players with up to 100 free spins and up to £200 in bonus funds when using code BGREGNET. The full bonus can be claimed with 3 deposits. Known for its premium look and feel, this brand blends a classy casino vibe with frequent reload offers and a strong live dealer section.
Why We Need Promo Codes – Unlock Bonuses
Promo codes and bonuses are crucial in attracting new players while rewarding loyal customers. They provide additional funds or free spins that enhance the overall gambling for real money, allowing British players to explore more games without risking too much of their own money. Furthermore, these casino promotions encourage competition among new casinos, leading to better offers and improved services for everyone involved.
FAQs
1. How do I use promo codes?
To use promo codes, simply enter them during the registration or deposit process as specified by the casino’s terms.
2. Are bonuses available for existing customers?
Yes, many casinos offer ongoing promotions and bonuses for existing customers in addition to welcome offers.
3. What are wagering requirements?
Wagering requirements refer to the number of times you must bet your bonus amount before you can withdraw any winnings derived from it.
4. Can I claim multiple bonuses at different casinos?
Yes, you can claim bonuses at different casinos as long as you meet each site’s terms and conditions for their respective promotions.