Casino Promo Codes for Existing Customers in the UK

Bet Neptune offers 10% cashback on weekend sports betting losses up to £500.

1. Deposit a minimum of £10 using promo code WCB during the promotional period.
2. Place real money single bets on any sporting event.
3. Receive 10% of your deposit losses as cashback, up to £500.

Cashback is awarded as a zero-wagering bonus. The maximum cashback amount is £500. The bonus period runs from Thursday 00:00 GMT to Sunday 23:59 GMT, and cashback is credited within 7 days.

Try a 30% bonus on your first deposit each Sunday, up to a maximum of £100. This offer applies to all slots and table games available at G’Day Casino. To claim, deposit a minimum of £10, select the Slots & Tables bonus, and the bonus funds will be automatically added to your account. Only bonus funds contribute to the 35x wagering requirement, which must be completed within 30 days. The maximum bet with bonus funds is £5, and failure to comply may lead to forfeiture of the bonus.

UK Bingo offers an exclusive birthday treat, with a weekly prize draw for a bouquet of flowers worth up to £40. Every Wednesday and Thursday, visit the Royal Room chat, and inform the host that your birthday is coming up next week. To qualify, check you’ve made a deposit in the 14 days leading up to your birthday. Each week, five random players will be selected to receive their floral surprise, delivered directly by Amazon. Make sure POST is enabled in your marketing preferences so we can reach you.

To participate, simply confirm your birthday a week in advance with the Royal Room host, verify your deposit history, and update your postal address if needed. Only active members from Chit Chat Bingo, UK Bingo, and BOGOF are eligible. Bouquets are scheduled to arrive close to your birthday, and while delivery timing is prioritized, quality is Amazon’s responsibility.

Get up to 15% cashback on your deposit losses during Cashback Weekends at The Online Casino, applicable to various table games. To claim, make a minimum deposit of £25 using the relevant code: MARKER for Roulette Games or DEALER for other non-Blackjack Casino and Live Games. Interact with the respective table games throughout the weekend. Should your wagers not result in wins, you will receive a percentage of your losses back, capped at £500. This cashback, credited by the following Monday, carries no wagering requirements, allowing you immediate use.

Deposits must be made from Friday 00:00 GMT to Sunday 23:59 GMT with the specified codes. Cashback varies by game and wagering amount: Roulette offers 10% cashback on losses up to £499 and 15% on £500+. Other eligible games provide 5% cashback on losses up to £999 and 15% on £1,000+. Cashback is awarded on deposit losses only, with a minimum payout of £1.

Gala Casino offers daily free-to-play Casino Tournaments with rewards including free spins and cash prizes. To participate, players must access the Casino Tournaments Lobby, opt in, and play the designated Tournament Game. Each tournament has a specified duration, and points are earned based on specific spin outcomes. Players who rank on the leaderboard will receive rewards, which are credited automatically to their accounts. Free spins rewards, which can be up to 100 Free Spins (each valued at £0.10), must be used within 72 hours, and winnings from free spins are credited as cash with no wagering requirements. A minimum deposit of £10 may be required for some tournaments. It’s important to note that players must be 18+, opt in daily, and participate in selected games only. Each player is allowed one entry per tournament.

Make a deposit and use code PRO to receive 50-500 Free Spins on popular slots like Starburst, Irish Pot Luck, and Fluffy Favourites. The spins will be credited via the Mega Reel automatically. This offer can be claimed once a week.

Note that the maximum conversion to real money is based on your lifetime deposits, up to £250. Only specific slots contribute to the wagering requirement, and games like Blackjack and Roulette do not. Free Spins are subject to specific game restrictions, and winnings are credited as bonus funds until the wagering is complete.

Power Slots Casino offers players up to 15% cashback on deposit losses every weekend. This promotion applies to selected table games, including Roulette and other non-Blackjack Casino and Live Games (excluding Slots). Cashback rewards are credited in real money with zero wagering requirements. To participate, deposit a minimum of £25 using the respective code for the game type: MARKER for Roulette and DEALER for other eligible table games.

The cashback amount depends on your wagering. For Roulette, players wagering up to £499 receive 10% cashback, while wagers of £500 or more qualify for 15% cashback. For all other eligible games, wagers up to £999 earn 5% cashback, and £1,000 or more earns 15% cashback, with a maximum cashback of £500.

The promotion runs from Friday 00:00 GMT to Sunday 23:59 GMT, and cashback will be credited to your account by the following Monday.

Rainbow Spins gives free spins with every 5 trophies collected. The bonus can be applied to the Mega Reel.

1. Sign up at Rainbow Spins and start playing eligible games to collect trophies.
2. For every 5 trophies collected, you will move up a level and receive free spins on the Mega Reel.
3. Use your awarded free spins on the Mega Reel to win additional spins and bonuses.

The value of one free spin is determined by the Mega The value of one free spin is determined by the Mega Reel. The maximum bonus conversion to real funds is equal to lifetime deposits, up to £250. The wagering requirement for the bonus is 65x.

Every month, All Star Games offers players a chance to win a £1,000 real cash prize. For every £10 wagered on games within the “scratchcards” tab, you’ll receive one entry into our monthly cash draw. The promotion runs from the first to the last day of each month, with the potential to accumulate multiple entries by continuing to wager in multiples of £10.

Check your account is active to qualify for the draw. At the end of each month, a winner is selected from all entries across Jumpman gaming sites and notified via email.

To secure your winnings, the winner must acknowledge and claim their prize within 7 days of the notification.

The Gigantic Jackpots at Bet UK offer four progressive prize pools: Mini, Minor, Major, and Mega. The Mega Jackpot seeds at an interesting £4,500,000, with stakes as low as £0.10 required to play. Each eligible game round includes an additional £0.09 Jackpot bet, contributing directly to the growing jackpot totals.

To participate, access any game featuring the Gigantic Jackpots badge, click “Opt In,” review the rules, and confirm by clicking “Join Now.” Set your stake to a minimum of £0.10, which, along with the £0.09 jackpot bet, allows you to compete for these substantial prizes.

Progressive jackpots grow with each bet, and winners are chosen randomly. Jackpot contributions vary across pools, ensuring continuous prize potential. Note that jackpot values are updated in real-time, and prizes are verified before payout. The overall RTP for the jackpot is 70%, separate from individual game RTPs.

Try a 30% match bonus up to £100 on any casino slot or table game at Diamond 7 Casino every Sunday. To claim, simply make a minimum deposit of £10 and select the “Slots & Tables” bonus option when making your first deposit of the day. The bonus will be credited automatically to your account balance once the deposit is complete.

This promotion is available for existing players and applies to your first deposit on Sundays. The bonus funds are subject to a 35x wagering requirement before withdrawal. The maximum bet allowed with bonus funds is £5, and the bonus expires after 30 days if not fully wagered. Remember, the bonus funds are separate from cash funds, and only bonus funds count towards the wagering requirement.

Each month, the player with the highest single spin win across all Jumpman gaming sites will receive a £50 Just Eat voucher. To qualify, simply play your favourite slots and aim for the biggest single spin win. Winners will be notified by email within seven days after the end of the month. Please note, only players with active accounts are eligible. No cash alternative is available for this prize.

Big Thunder Slots is offering a rewarding program for all players who collect 200 trophies. Once you’ve collected 200 trophies, you’ll receive a FREE £10 Amazon Voucher. Additionally, for every 5 trophies you collect, you get a chance to win up to 500 FREE Spins, allowing you to accumulate up to 20,000 FREE Spins.

To claim this bonus, simply start collecting trophies by playing the various slot games available. Track your progress on the Trophies page, which provides numerous ways to earn new trophies. Once you reach the milestone of 200 trophies, the £10 Amazon Voucher will be sent to your registered email account.

There is no cash alternative for the voucher. The maximum bonus conversion for trophy-free spins is equal to lifetime deposits, capped at £250. A 65x wagering requirement applies to the free spins.

MrMega Casino offers a Combo Boost promotion, allowing players to increase their winnings on multi-bets. This promotion is applicable to all sports, leagues, and competitions, providing a unique opportunity for bettors to maximize their returns. By participating in this offer, players can boost their winnings based on the number of folds in their bet, with percentages ranging from 4% for 4-folds up to a 77% for 15-folds.

1. Choose: Select at least 4 pre-match selections with minimum odds of 1/2 (1.50) per selection.
2. Place: Confirm and place your bet.
3. Boost: Receive up to 77% extra winnings based on the number of folds in your bet.

Maximum extra winnings: £11,000 or currency equivalent. Eligible bet types: Pre-event selections; horse racing selections must be fixed odds on the day of the race. Bets placed with Free Bet tokens or mixed stakes with Free Bet tokens are not eligible.

Claim 10+ Free Spins every Wednesday between 3 PM and 7 PM during OK Bingo’s Happy Hours. The Free Spins are exclusively available to funded players and apply to the Hot to Burn slot game. Simply log in during the promotional hours to receive a spin on the Mega Wheel, which determines your Free Spins amount. Check you’ve made a deposit since the preceding Monday to qualify.

Bonus winnings are credited as bonus funds, with a 65x wagering requirement on bonus amounts and any remaining requirements before withdrawal. The maximum cashout is limited to your lifetime deposits up to £250. Free Spins not utilized within the claim period are forfeited, and the Mega Wheel spin cannot be reissued. All winnings are subject to bonus wagering and maximum cashout policies.

At Gday Casino, earn £5 bonus funds for every 1,000 loyalty points collected by playing your favourite games. Points are earned by placing bets on slots, blackjack, roulette, and more. New players receive 500 loyalty points after their first deposit. For every £10 wagered, points are added to your account. When you reach 1,000 points, you can redeem them for bonus money. The bonus comes with a 35x wagering requirement before it can be withdrawn. Remember that only bonus funds contribute to wagering, and points expire after 30 days.

Earn a £10 Amazon Voucher by collecting 200 trophies at Slot Games Casino. Additionally, every 5 trophies collected awards up to 500 FREE Spins, allowing for a potential total of 20,000 FREE Spins.

To claim this bonus, register or log in to your account and start playing. Trophies are earned through various in-game achievements, detailed on the Trophies page. Once you collect 200 trophies, a £10 Amazon Voucher will be sent to your registered email account. Free spins are credited to your account in increments of 5 trophies.

The £10 Amazon Voucher is not convertible to cash. Free spins winnings are subject to a 65x wagering requirement, and the maximum bonus conversion for trophy-free spins is capped at your lifetime deposits up to £250.

Each month, the player achieving the highest single spin win across all Jumpman gaming sites will be rewarded with a £50 Just Eat Voucher. If you achieve the top single spin win for the month, you will be contacted within 7 days after the month ends to claim your prize.

To claim this bonus, check your account is active and participate in any eligible games. Achieve the highest single spin win, and if you are the top player for the month, an email will notify you within 7 days of the month’s end. No cash alternative is available.

Claim free spins and cash prizes with Kitty Bingo’s exclusive offer on the Wheel of Wins, available from Saturday to Thursday. All registered players who have made at least one successful deposit can log in daily to spin the wheel for a chance to win. The prizes include free spins and cash rewards, with the outcome determined at random. To participate, simply log in daily during the promotion period and spin the wheel for your chance at rewards. Please note, winnings are not guaranteed each time the wheel is spun.

Win a £50 Just Eat Voucher with Pirate Slots by achieving the highest single spin win of the month. To participate, simply play your favourite slot games at Pirate Slots. The player with the highest single spin win across all Jumpman Gaming sites for that month will be the winner. Winners will be contacted via email within 7 days after the month ends.

The prize is a £50 Just Eat Voucher with no cash alternative. Players with closed, frozen, or self-excluded accounts are not eligible. The promotion started in September 2019. This offer is available every month, providing regular chances to win a delicious reward. Check your account remains active and keep an eye on your email for notifications.

At Diamond7casino, you accumulate Loyalty Points with every bet placed. For every 1,000 points, you’ll receive £5 Bonus Money. Simply wager a minimum of £10 on qualifying games such as slots or blackjack to start earning points, with the number of points varying by game type.

Once you’ve collected 1,000 points, they can be redeemed for bonus funds. These bonus funds come with a 35x wagering requirement before they can be converted to withdrawable cash. The bonus must be used within 30 days, and the maximum bet allowed using bonus funds is £5.

DrueckGlueck Casino’s VIP Club offers a premium tiered programme with six levels: Bronze, Silver, Gold, Platinum, Diamond, and Red Diamond. Each level unlocks bespoke rewards, including exclusive bonuses, access to high-stakes VIP tournaments, and increased betting limits. Members receive luxury gifts like mega spins, high-end gadgets, or VIP event tickets.

To join, players accumulate loyalty points through gameplay and reach minimum thresholds for Bronze membership. Climbing levels requires consistent gameplay and fulfilling eligibility criteria. Personal account managers assist with managing accounts, facilitating fast-track withdrawals, and delivering tailored offers.