290 Promo Codes for Existing Players
100% UP TO £100 + 50 SPINS
When you register at JeffBet Casino, you have the option to deposit at least £10 to redeem the welcome offer. The operator rewards you with free rounds on the popular Rainbow Riches Megaways slot and lets you withdraw up to £500 after you complete the wagering requirements of 35x the bonus and the winnings, respectively.
You have up to 30 days to use your promotion and complete the conditions, and you can place a maximum bet of 25% of your initial deposit amount.
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LUNA
100% UP TO £50 + 50 FREE SPINS
Register at Luna Casino, make a deposit of at least £10, and enter the promo code “LUNA” to claim the casino’s welcome offer. You have 30 days to meet the 30x deposit + bonus wagering requirement. You can play any game using the bonus, although only Slots contribute 100% to the wagering.
The 50 extra spins are available for the popular slot game Book of Dead. Each spin is worth £0.1. You can withdraw your winnings after you meet the 60 times rollover condition.
UP TO 500 FREE SPINS ON 1ST DEPOSIT
- 5 Free Spins No Deposit on Chilli Heat
- Up to 500 Spins on Starburst
New players at Cop Slots Casino can use the free spin on the Mega Wheel, spin it, and get up to 500 extra rotations to play the popular NetEnt game. The minimum deposit for this offer is £10.
After meeting the 65x winnings wagering conditions, you can cash out up to £250.
50 FREE SPINS ON BOOK OF DEAD
For a minimum £10 deposit, new joiners can claim Slot Lux Casino’s welcome free spins. You cannot use Skrill or Neteller to claim this offer.
The spins expire in 7 days after claiming them. The value of one spin is £0.10. You must wager the winnings 50x before cashing out up to £20.
100% UP TO £100 + 100 FREE SPINS
UK players can claim the first deposit offer of Cosmic Spins for a minimum qualifying deposit of £10. The bonus is valid for 28 days. It carries a 40x deposit + bonus wagering condition and allows you to cash out up to 4x the initial bonus amount awarded.
You can use the 100 extra spins on Starburst within 7 days from when you launch the game. Each spin values £0.1. All spin earnings will be rewarded in bonus funds and carry a rollover condition of 40x your winnings.
100% UP TO £100 + 25 EXTRA SPINS
After you create an account and make your first deposit of at least £20 at PlayLuck, you will receive the casino’s welcome offer consisting of 100% matchup and 25 extra spins credited in Big Bass Bonanza.
You can use the bonus funds to play any casino game. You have 21 days to meet the 35x rollover conditions.
The extra spins have no wagering condition and expire 24 hours after 1st deposit is made. A maximum of £100 can be withdrawn from the extra spins winnings.
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slingo50
100% UP TO £50
On your first deposit of £10 or more, you will get a deposit match bonus of up to £50. You must wager the bonus funds 60 times within 30 days to complete the wagering requirements.
The maximum bet you can make with the bonus funds is capped at £5.
DEPOSIT & GET UP TO 150 NO WAGERING SPINS
Once you create your account at The Phone Casino, deposit either £20 to get 50 free spins, £40 to get 100 free spins, or £60 to get 150 free spins, all available on one game, Bigger Bass Bonanza. Each spin values £0.1 and comes with no wagering.
Remember that you must wager your deposit amount 2 times to receive the bonus. You have 2 days to use the free spins once awarded.
100% UP TO £300 + 50 FREE SPINS
- No-deposit offer: 100 free spins on Book of Dead
- 1st deposit offer: 100% up to £300 + 50 Deposit Spins on Starburst
Barz Casino welcomes UK players with a first deposit promotion available for a minimum £20 deposit.
The bonus is valid for 30 days. The maximum bet is set at £5. Only slots, keno, and scratchcards have a 200% contribution to wagering. The offer has a 40X deposit and bonus rollover conditions. Players can cash out unlimited amounts after fulfilling the requirements.
This operator will also award punters with free spins, available on the popular slot game – Starburst. The spins are available for 3 days and have 40X winnings playthrough. The maximum amount you can withdraw is £20.
1000% UP TO £2000 MATCH UP BONUS
When you make your first deposit of over £10 at Great Britain Casino as a new player, you will receive a spin on the Rewards Reel that can award you a maximum deposit match of 1000% and a maximum bonus value of £2000.
If you want to cash out up to £250 of your promotional winnings, you need to complete the wagering requirements of 65x.
DEPOSIT £10 GET UP TO 50 BONUS SPINS
New players at Hot Streak Casino can make a minimum deposit of £50 to receive the operator’s free spins available on Starburst, Aloha! Cluster Pays, and Finn and the Swirly Spin.
Players can also deposit £10 to get 20 free spins, £30 to receive 30 free spins, or £40 to get 40 free spins available on the same games.
You must complete the 30x rollover to cash out up to 4x Bonus from the promotion. You have 7 days from the moment you receive them to use the free spins.
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FREEDEPOSIT
200% UP TO £50 + 10 NO WAGERING FREE SPINS
New gamblers at Fruity King Casino can deposit £10, insert the promo code “FREEDEPOSIT,” and claim the welcome offer. The bonus is available for 30 days.
Players who fulfill the 50x wagering conditions can cash out up to 3x the bonus amount. The extra spins are available on a popular game – Reactoonz. The offer carries no wagering requirements, and you can withdraw up to £20.
60 FREE SPINS ON 1ST DEPOSIT
If you make a first deposit of £10 or more, you will get an additional £20 to play with, and 60 spins. The winnings have a 35x wagering requirement, and the funds 4x.
The spins will be credited in batches of 20 over the course of 3 days, and can only be used on Fluffy Favourites.
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WOW150
100% UP TO £150 + 25 FREE SPINS
For a minimum £10 deposit and using the promo code “WOW150,” UK players can claim Fantastic Spins Casino’s first deposit offer.
The bonus money is available on multiple games on the site. To withdraw up to £100 + winnings from free spins, you must wager the bonus 35X.
You can use the extra spins on multiple titles available on the platform. The value of 1 spin is £0.10. The spins will expire in 3 days. After meeting the winnings 35X rollover, you can cash out up to £100 + the value of winnings from free spins.
DEPOSIT £10 GET 30 WAGER FREE SPINS ON STARBURST
After joining the site, UK players can make a £10 deposit and claim Mango Spins Casino’s deposit spins available on the Starburst slot game.
Each spin has a £0.10 value. The offer expires after 7 days. The operator attaches no wagering requirements. The maximum you can cash out from this bonus is £50.
DEPOSIT £10 GET 100 FREE SPINS ON 777STRIKE
To qualify for this first deposit bonus, you must add £10 or more to your balance. You will get 100 spins on 777 Strike, and you must wager the spin winnings 60 times within 30 days to be able to cash out.
100% UP TO £100 + 50 FREE SPINS
To claim the welcome bonus of QuickSpinner Casino, you need to deposit at least £20 on your first funding. The promotion allows you to play most slots on the platform with a 100% contribution.
However, if you want to cash out all of your winnings, you need to complete a wagering requirement of 35x for both the spins and the promotional funds.
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bigbassspins
DEPOSIT £10 GET 20 FREE SPINS ON BIG BASS SPLASH
To claim the welcome bonus of Dragonbet Casino, you need to create an account with the promo code bigbassspins. After verifying your information, you must deposit at least £10 to redeem the extra rounds.
They have a value of £0.10 each and can be used within 7 days after you claim them. The promotion comes with no wagering requirements and there is no cashout limit stated.
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20FREE
GET 20 NO WAGERING SPINS ON BOOK OF DEAD
To claim the welcome offer of Slot Lux Casino, you need to deposit at least £10 and use the code 20FREE. You will receive the wager-free spins usable on the popular slot, Book of Dead.
Each spin has a value of £0.10 each, and you can use them in 7 days to generate up to £20.
100% BONUS UP TO £100
- No deposit bonus: 5 spins on Fire Joker
- 1st deposit bonus: 100% up to £100
To claim the welcome offer of Hyper Casino, you need to make a first deposit of at least £10. While this promotion is active, you can place bets of up to £5, and there is no cap on the winnings you can withdraw. However, you need to fulfil a wagering requirement of 45x bonus.
Keep in mind that deposits via Skrill or Neteller are not eligible, and you have 30 days to complete the rollover condition.
DEPOSIT & GET UP TO 50 FREE SPINS
- Deposit between £10-£29 for 20 Bonus Spins
- Deposit between £30-£39 for 30 Bonus Spins
- Deposit between £40-£49 for 40 Bonus Spins
- Deposit £50 or more for 50 Bonus Spins
To claim the free rounds of Mango Spins, you need to deposit at least £10. You can receive the maximum amount of extra rounds if you deposit over £50. The spins have a value of £0.10 each and can be used on one of three games of your choosing.
You can cash out up to 4x the bonus amount after you complete a wagering of 30x your winnings. Keep in mind the spins are valid for 7 days, and the funds generated from their use are available for 28 days.
100% UP TO £100 + 100 FREE SPINS
- 1st Deposit Bonus: 100% Up To £100 + 100 Free Spins
- 2nd Deposit Bonus: 50% Up To £100 + 25 Free Spins
- 3rd Deposit Bonus: 50% Up To £300 + 25 Free Spins
To claim the welcome deal of Rich Ride Casino, you need to deposit at least £10 on your first funding. You can cash out up to 4x the winnings or the bonus amount for the spins and funds, respectively. However, you need to wager your deposit and bonus 30x and your winnings 30x to do so.
The extra spins are available on three different games with a value of £0.10 each. You have 28 days to use the promotional funds and 7 days to wager the free rounds.
100% UP TO £100 + 100 FREE SPINS
- 1st Deposit: 100% Up To £100 + 100 Free Spins
- 2nd Deposit: 50% Up To £100 + 25 Free Spins
- 3rd Deposit: 50% Up To £300 + 25 Free Spins
To claim the welcome offer of Dice Den, you need to make your first deposit of at least £10. To cash out up to 4 times the bonus amount or the winnings amount, you need to wager your deposit and bonus 30x and your free spin winnings 30x.
The extra spins are usable only on Starburst, Aloha! Cluster Pays or Finn and the Swirly Spin.
The free rounds are valid for 7 days, and the promotional funds are usable for 28 days
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STAR100
UP TO 100 NO WAGERING FREE SPINS
To claim the SlotStrike promotion, you need to make a deposit of over £10 and use the promo code STAR100. For every £10 increment you deposit, you will receive 10 spins. This means that the maximum amount of 100 rounds requires a deposit of at least £100.
Each round has a value of £0.10 and can be used only on Starburst. You can withdraw up to £100 without needing to complete any rollover conditions.
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STAR20
20 NO WAGERING FREE SPINS
To claim the welcome bonus of SlotStrike, you need to deposit and wager at least £10 and use the promo code STAR20. The extra spins have a value of £0.10 each and allow you to cash out up to £100 without needing to complete any wagering.
Furthermore, you can use the spins in up to 48 hours and only on Starburst.
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SPLASH100
UP TO 100 WAGER-FREE SPINS
To claim the deposit spins of Slotty Slots, you need to deposit at least £10 for every 10 spins you want to receive and use the promo code SPLASH100. That means if you want all 100 free spins, you need to deposit £100.
The rounds come with no rollover requirements and allow you to cash out up to £100. You have 48 hours to use the spins from the moment you claim them.
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SPLASH20
20 NO WAGERING SPINS
To claim the wager-free spins of Slotty Slots, you need to deposit and wager at least £10 with the promotional code SPLASH20. All of your earnings are instantly cashable, and you can withdraw up to £100.
Each round has a value of £0.10 and can be used only on Big Bass Splash. Furthermore, you have 48 hours to use these spins.
100% UP TO £100 + 100 FREE SPINS
- 1st deposit bonus: 100% up to £100 + 100 free spins
- 2nd deposit bonus: 50% up to £100 + 25 free spins
- 3rd deposit bonus: 50% up to £300 + 25 spins
To claim the welcome offer of Slots Jungle Casino, you need to deposit at least £10. You can cash out up to 4x the bonus received and 4x the winnings generated from the spins after you complete a rollover requirement of 30x B+D for the funds and 30x the winnings for the extra rounds.
You have 28 days to complete the conditions of this promotion. The extra spins are usable on 3 games of your choice: Aloha! Cluster Pays, Starburst or Finn and the Swirly Spin.
100% UP TO £100 + 100 FREE SPINS
For a minimum £10 deposit, UK players can claim Slotnite Casino’s first deposit offer. You can use the bonus on multiple games on the site. The operator has a 35X rollover rule for the deposit and the bonus. After you complete it, you can cash out unlimited amounts.
The 100 free spins are available on Aloha! Cluster Pays game. You will receive the spins in sets of 20 for five consecutive days. After wagering the winnings 35 times, you can withdraw up to £50.
1000% UP TO £2000
At Pirate Slots Casino, players who register on the site can claim a first deposit offer after a minimum deposit of £10.
This bonus is available on multiple casino games, including slots, roulette, live dealers, jackpots, bingo, and others. The promotion allows withdrawals of up to £250 after meeting the 65X bonus wagering.
UP TO 500 FREE SPINS ON 9 MASKS OF FIRE
If you make a minimum £10 deposit after registering on Buffalo Spins Casino, the operator will reward you with spins on the popular Microgaming title, 9 Masks of Fire.
The offer comes with a 65X rollover of the winnings, allowing UK players to cash out up to £250.
1000% UP TO £2000
- 1st deposit offer: 1000% Up to £2000
- 2nd deposit offer: 1000% Up to £2000
- 3rd deposit offer: 1000% Up to £2000
For a minimum deposit of £10, new joiners can claim the All Star Games Casino first deposit offer.
The offer allows British players to access various games on the site, such as slots and classic slots, jackpots, roulette, live casino, baccarat, scratchcards, and others.
If you fulfill the 65X playthrough of the bonus, you can withdraw up to £250.
UP TO 500 FREE SPINS ON 9 POTS OF GOLD
After making a first £10 deposit at Rainbow Spins Casino, the operator will reward you with free spins from a popular Microgaming title.
The extra spins have a 0.1 value each. After completing the 65X winnings playthrough, you can withdraw up to £250.
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20WFBOD
20 WAGER FREE SPINS ON 1ST DEPOSIT
- Exclusive bonus: 20 wager-free spins on Book of Dead
To claim the exclusive wager-free rounds, you need to deposit at least £10 with the promo code 20WFBOD. You can use these to play Book of Dead at a value of £0.10 per hand, and you can cash out up to £100.
100% UP TO £50 + 10 FREE SPINS
The minimum deposit to claim Pay By Mobile Slots Casino’s first deposit promotion is £10. New joiners can use the bonus on multiple games inside the platform within seven days. Also, if you fulfill the 65x bonus wagering, you can withdraw up to £250.
The extra spins, available on the popular game Sweet Bonanza, have a value of 0.1. Furthermore, this operator allows new joiners to cash out a maximum of £250 after completing the 65X winnings rollover.
100% BONUS MATCH UP TO £200
The welcome offer of Fafabet requires you to deposit at least £20 to claim it. You will have to complete a wagering requirement of 35x the bonus amount to cash out up to £250 from this deal.
The maximum bet you can place with this promotion active is £5.
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LVGA2
100% UP TO £200 + 30 FREE SPINS
To claim the welcome offer of Las Vegas Casino, you need to make a deposit of at least £20 and use the promo code LVGA2. You will have to wager the bonus amount 40x to cash out a maximum of 3x the bonus rewarded.
The free rounds are usable only on Book of Dead, carry a rollover requirement of 40x and allow you to cash out up to £100. Furthermore, you have 30 days to use the funds and 7 days to use the spins.
UP TO 500 FREE SPINS ON STARBURST
Once you join Pay By Mobile Casino and make a £10 qualifying deposit, the operator will automatically reward you with 50 free spins on the popular slot game – Starburst. To receive the other 450 spins, you must email the support team.
The value of one spin is 0.1. UK punters must wager the winnings 65X before withdrawing up to £250.
100% UP TO £25
- 1st deposit offer: 100% up to £25
- 2nd deposit offer: 50 Extra Spins on Big Bass Bonanza
Once UK gamblers join Red Casino and make a minimum £20 deposit, they can claim the first deposit promotion.
The offer is valid for 21 days. You can use the bonus on multiple casino games, except video poker, roulette, and others. The maximum bet is set at £4. You can cash out unlimited winnings if you fulfill the 35X bonus rollover.
UP TO 500 FREE SPINS ON BIG BASS SPLASH
The minimum deposit to receive The Sun Play Casino’s 500 free spins on Big Bass Splash is £10. You will receive 50 spins and the rest after contacting the support team. The value of one spin is 0.1.
UK players have seven days to fulfill the 65X playthrough of the winnings before cashing out up to £250.
Understanding the Concept of Existing Player Bonuses
Existing player bonuses are casino promotions you receive when you are already a member of a specific UK casino. They are rare compared to welcome bonuses tailored for new customers. However, they might have higher values or have more lenient casino bonus terms.
Some gambling sites offer existing players bonuses for loyal customers or even those who haven’t been active in a while. Each website decides when to provide these types of promotions and what conditions you should meet to be eligible.
Some considerations are needed before you engage in this article because bonuses for existing players are used to keep the player loyal. Still, multiple UK casinos have two pillars of rewarding frequent customers. The first tool to do so is bonuses for registered customers, but VIP schemes make the second pillar.
You must understand that VIP schemes are different from bonuses for existing players because you must work to grab personal bonuses designed based on your playstyle. The most known VIP system is across Casino Reward gambling sites, where you have one VIP scheme across all sister casinos.
For example, suppose you’re a Yukon Gold, Grand Mondial Casino, or Zodiac Casino member. In that case, you will see that the VIP system is the same across all casinos, which is very professional and lucrative.
Existing players bonuses vs loyalty bonuses?
To be eligible for an existing player bonus, being signed for a while on an active account is enough. You don’t have to complete anything else to play with that offer. Loyalty bonuses require a history of constant sessions and, sometimes, a limit of spending that you have to get over. Loyalty bonuses are reserved for players who already are in a loyalty scheme at a certain level.
Another major difference comes from the frequency with which you can find them. Loyalty bonuses are planned and offered on a fixed scheme of spending while existing bonuses do not come constantly.
Outstanding Casinos Where You Find Bonuses for Existing Players
Our experts know that sometimes existing players are overlooked, and there are few promotions available for loyal gamblers. We tested the top online casinos in the UK, and we made a list of note-worthy reload bonuses.
| Online Casino | Best Existing Player Bonus |
|---|---|
| Monopoly Casino | Daily Free Game: Play for free daily with various incentives |
| Fafabet Casino | Weekly Slot Tournaments: Compete for incentives based on spin performance |
| Jackpotjoy Casino | Game of the Week: Weekly free spins on a featured slot for active depositors |
| SlotStars Casino | Loyalty Programme: Personalized free spins and cashback offers for regular players |
| Winissimo Casino | Free Spins Drop: Get up to 50 surprise spins each weekend based on weekly activity |
| Blackjack City | Weekend Reload Bonus: 25% match bonus up to £100 every weekend |
| Spinland Casino | Monthly Prize Draws: Earn tickets for every £20 wagered to get different bonuses |
| Ivy Casino | Cashback Mondays: 10% back on net losses from the previous week |
| Lottoland Casino | Existing Player Lottery: Weekly £1000 draw for users who deposit and wager during the week |
| Panda Bingo | Free Bingo Every Day: Free entry to Animingo Room for daily activity |
Monopoly Casino – Best Existing Player Bonuses at a UK Casino
Monopoly Casino gives loyal players with Daily Free Game promotion, which is simple, but generous. Every day, existing players can log in and play a dedicated free game – no deposit required. We found out that incentives include real funds and free spins, and winnings are credited directly to your balance with no wagering requirements.
In addition to the free game, Monopoly Casino occasionally introduces game-specific challenges or special tournaments. Besides that, you have access to an exclusive bingo offer and tailored bonuses for other games, such as poker. All you have to do is check the weekly promotional section to find the latest offers!
Pros
- Up to 7 existing promotions throughout the week
- Incentives for slots and bingo
- No need for bonus codes
Cons
- Most promotions are available on selected games
Fafabet Casino – Best for Daily Existing Player Promotions
Fafabet Casino offers weekly slot tournaments tailored for returning players. These competitions give out real funds or bonus spins based on your leaderboard position, which is determined by your turnover during the event. As an existing player who deposits regularly, you can get auto-enrolled in the special events, making it an easy way to earn extra incentives without opting in or joining a loyalty system. While navigating the site, we also found several promotions tailored for sports betting. These are granted daily and include various events, such as football, horse racing or tennis.
Pros
- E-sports daily bonus
- Over 8 promotions for sports betting
- Weekly slot tournaments
Cons
- No promotions that offer free spins
Jackpotjoy Casino – Best Existing Player Promotions for Free Play
At Jackpotjoy Casino, you can get advantage of the exclusive Game of the Week feature – a rotating slot that unlocks free spins or prize draws when you wager a certain amount during the week. Each Monday, a new title is selected. If you play that game and meet the wager threshold, you’ll get bonus spins or entries into special raffles.
We were also impressed to see that numerous other promotions for existing users are available, such as Slot Masters tournaments, daily free games and even a refer-a-friend bonus. So, if you refer someone who meets a certain wagering condition, you’ll also get bonus funds to play with.
Pros
- Daily games and Game of the Week feature
- Generous refer-a-friend bonus
- Tournaments for various slot games
Cons
- Most offers actually require a minimum deposit of £10
SlotStars Casino – Best for Daily Tournaments
We were impressed by SlotStars’ daily tournaments system as it offers up to 8 events per day. These are usually played on popular slots and start from 100 or 200 spins. If you’re on the leaderboard, you can get exclusive incentives, such as free rounds, bonus funds or many others. The casino also caters to returning users with a personalised loyalty programme that evolves based on your activity. Instead of fixed tiers, you receive bespoke incentives, like cashback offers, free spins, or reload bonuses, tailored to your playing style and frequency.
Pros
- Personalised loyalty programme
- Up to 8 daily tournaments
- Fair terms for all existing promotions
Cons
- No existing player bonuses for live games
Winissimo Casino – Best for Cashback Existing Customer Bonuses
After a quick analysis, we discovered that Winissimo excels in cashback promotions for existing users. You’ll find two striking offers: Midweek Cashback and Cashback Weekends. Both of them usually require minimum deposits of at least £20 and can grant up to £500 on deposit losses, which is a generous amount. Besides that, you can access an exclusive Wheel of Spins that offers free rounds on various games, the maximum number being 500 spins.
Pros
- Weekly cashback for returning members
- Game of the Week feature
- Exclusive holiday offers, such as Easter or Christmas
Cons
- No promotions for live dealer games
Free Spins for Existing Players 2025
| Casinos | Free spins for existing players | Wagering | Max Cashout |
|---|---|---|---|
| LeoVegas | 50 free spins no deposit | None | No limit |
| Blackjack City | 10-500 free spins | Depends on the offer | No limit |
| Spinland | 10-500 free spins | Depends on the offer | No limit |
| PlayOJO | Kicker Prizes | None | No limit |
Free spins with no deposit are the most popular type of UK bonus, so naturally, they are offered to existing players as well. Casinos create free spins for existing players no deposit UK offers to existing customers, and offer them batches of spins on slot games. Usually, these batches start at 20 spins and go up to 100 or 200 spins in one offer.
There are 3 ways in which you can claim free spin bonuses for existing customers:
- Bookmark this page to see the casinos you’re signed up at and their new bonuses. We show you how to claim each individual bonus and our expert rating of it.
- You will find the new bonuses in the promotional materials the casino sends you via email or SMS if you’ve agreed to receive such information on your account.
- Casino representatives contact you via live chat and give you the bonus on your account. Even though we have seen this happen a few times, such cases are rare.
Otherwise, claiming is much simpler if you’re already signed up. Just pick the bonus while logged in to your account, activate it with a code (when needed), and you can start playing.
KCB’s Selecting Method for Existing Customer Deposit Bonuses
When evaluating existing customer deposit bonuses, we focus on several key factors to ensure you get the best value. Our approach is transparent, and we use a set of specific criteria to determine which bonuses stand out:
- Wagering Requirements: We prioritise bonuses with lower wagering requirements because they make it easier for you to withdraw your winnings. A bonus with a 30x requirement is more favourable than one with 50x or more. We will always aim to choose non-difficult ongoing promos for you.
- Bonus Amounts: Our goal is to find bonuses that suit different budgets and playing styles. For example, between a bonus of 50% up to £20 and 100 free spins with £10 minimum deposit, we will always choose to show you the one with a higher value, like those 100 free spins, because they will help you spend more time playing your favourite slot.
- Game Eligibility: Not all bonuses are created equal when it comes to where you can use them. We select only those offers where you can play multiple games, but when we see a high-quality bonus with one game availability, we will also list it.
- Time Limits: At KingCasinoBonus, we don’t appreciate a low bonus lifetime of 24 hours. On the contrary, we select bonuses for existing players with time limits betwee seven days up to 30 because rushing things can lead to unwanted outcomes.
Why You Can Rely on Us for Best Casino Regular Offers
To trust us blindly is not what we want from you. Our trustworthiness level is decided by those UK punters who read our articles, and the number is quite impressive.
One of our senior authors, Vlad George Nita, managed to give a thorough technical analysis of the casinos that offer bonuses for existing customers. We will not just recommend a bonus that we never tested. So, let’s see a demonstration:
| Factor | Description | How You Benefit From It |
|---|---|---|
| Player-Driven Trust | Our trustworthiness is validated by UK punters who read our articles and share their feedback on bonuses and casinos. | You can rely on insights from real UK players, ensuring that the recommendations align with actual user experiences, not just theoretical analysis. |
| Expert Analysis by Senior Author | Vlad George Nita, a senior author with extensive experience, conducts technical analyses of bonuses for existing customers. | You benefit from expert reviews that go beyond surface-level claims, giving you a deeper understanding of the quality and fairness of the bonuses recommended. |
| Hands-On Testing | We don’t recommend any bonus without thoroughly testing it ourselves. | You get recommendations based on first-hand experience, so you know exactly what to expect when claiming a bonus—no surprises or misleading terms. |
| Simulated User Journey | Our selection process simulates your steps if you join a recommended casino. | You get a practical guide that mirrors your experience, helping you avoid pitfalls and maximise the value of bonuses before signing up. |
| 9+ Years of Experience | Over the past nine years, we’ve developed methods, including machine learning, that combine player opinions with technical analysis. | You benefit from a refined selection process that blends player sentiment with advanced analytical tools, ensuring a more accurate and personalised casino recommendation. |
| Site Audit Reviews | We review casino site audit documents to ensure they meet high standards of trust and performance. | You can be confident that the casinos we recommend are thoroughly vetted for safety, transparency, and overall quality, reducing the risk of unreliable or fraudulent sites. |
Free Spins for Adding Card as Existing Player Bonus in 2025
Free spins for adding card are free spin bonuses that are granted to you when you add your bank card to your player account. For this move, the casino rewards you with a certain number of free spins on one or multiple slot games. The funds, after wagering, can be withdrawn using your card.
Make sure you follow these steps for a smooth experience:
- Add the right details of your card so you can use it right away
- Confirm with your bank if you need to do so
- Claim the bonus close to when it is granted, as some may have a lower expiry date
Weekly Casino Regular Promotions to Know
Some top casinos in the UK offer weekly bonuses for registered players. Our KingCasinoBonus.uk experts analysed most of these promotions and found out that they can either be bonus funds or extra spins. Yet, some websites also offer special incentives, such as weekly spins of a bonus wheel, prize twister or other special promotional features.
Weekly free spins for existing customers
| Casinos | Weekly free spins for existing customers | Wagering | Max Cashout |
|---|---|---|---|
| Lottoland | Buy Scratchcards & Get Free Spins | None | No limit |
| Pokerstars | Wild West Weekends | None | No limit |
| MegaCasino | Prize Twister | 30x | £100 |
| MrQ | Daily Roulette Drop | 30x | No limit |
For weekly free spins existing customers’ bonuses, your rollover during a week and participation in slot tournaments dictate the number of spins you get at the end of that week.
At MegaCasino, after you claim your existing player no deposit bonus, you must always follow up with a deposit bonus or future access to free bonus codes will be restricted.
Choose the right weekly free spins existing player bonuses
- Monday free spins & weekend free spins existing customers – Two faces of the same coin, only they’re credited on different days.
- Free spins for weekly deposits – Get free slot spins based on how much you deposited. PlayOjo matches every £1 you deposit with 1 free spin.
- Weekly free spins challenges – Partake in challenges and meet a certain wagering threshold to trigger the spins.
Deposit Bonus for Existing Players
Once you become an established player at any online casino, deposit bonuses become important in maintaining value from each payment. Here are top casinos offering lucrative reload deals:
| Casinos | Deposit bonuses for existing players | Wagering | Max Cashout |
|---|---|---|---|
| Ice36 | Prize Twister | 30x | £100 |
| SpinGenie | Prize Twister | 30x | £100 |
| Barz | Feel the True Power of BARZ Loyalty | 40x | Varies |
| Genting | Bonus Prizes Every Day | 30x | £50 |
Just like regular gamers we also make several deposits on each platform to test all the available incentives. That’s why we’ve put much effort into locating the most lucrative bonus codes for UK customers. These casinos don’t limit their promotions to new customers; they also provide reload bonuses and cashback to regulars who make deposits. Why not get the best one when you deposit to get a casino bonus?
Be sure to research any promotions your chosen casino may provide for returning customers who make deposits, such as reload bonuses or deposit match promos. If you want to maximise your time at the casino utilising the bonus cash, opting in will enhance your bankroll by a set amount.
Existing Player No Deposit Bonus Offers Types
| Casinos | Existing players no deposit offers | Wagering | Max Cashout |
|---|---|---|---|
| Peachy Games | Daily Super Spinner | None | No limit |
| Casiku | Turbo Spin Tuesdays | None | No limit |
| Leo Vegas | 50 Free Spins No Deposit | None | No limit |
| Lord Ping | Daily Picks | 30x | No limit |
No deposit bonus codes for existing players
If you play using multiple casino accounts, you’ll quickly find no deposit casino bonus codes for existing players 2023 as the best are listed on this page.
Yet, if you have only one account and no patience to test several no deposit UK bonuses, you can find many options on our list. The best risk-reward ratio is attained by claiming a verified £10 no deposit bonus from our 2025 list.
No wagering no deposit bonus codes
An ever-increasing number of UK online casinos shifted toward no wagering free bonus codes, for which generated winnings are paid in the real money balance. In this manner, British gambling operators aim to secure their player base
Account holders get wager-free no deposit bonuses in the shape of free funds, spins or live casino chips with no wagering. One such example found by our experts is Party Casino.
Exclusive loyalty bonuses for account holders
Casinos’ loyalty programs bring us the third most common no deposit bonus codes for existing players UK. Your gameplay accrues points that you may convert to exclusive free bonuses, spins, or cash vouchers.
Loyalty-based free bonus codes for existing customers are often tailored to the individual profile. You might get bonuses for your most-played games or unique in-app spin offers.
Live casino free chips with no deposit for existing players
No deposit casino bonus codes for existing players UK who play live dealer games are more frequent than their sign-up counterparts.
As for bonus terms, live dealer casino bonuses for new players are similar to account holder offers. Yet, as our research shows, free chip existing player bonuses may have lower wagering requirements or no wager. We recommend checking out the The Vic’s live casino bonuses.
Free bingo codes for existing customers no deposit
If you enjoy dabbling across casino game types, you can get free bingo codes with no deposit via email or site notifications. Free bingo rooms are great for a social break between slot sessions. Select operators like MrQ or Sun Bingo furnish free bingo no deposit codes for active loyalty members.
These free bingo codes for existing customers are playable across popular variant games like 90, 80 or 75-ball bingo rooms. UK players get to participate in bingo draws with no prior deposit or buy-in. Winnings may capped with no deposit offers, though.
Our Research Method for No Deposit Bonus Codes for Existing Players UK
At KingCasinoBonus.uk, we extensively test and review no deposit bonus codes for existing players at online casinos. We have a meticulous step-by-step process, as described below.
Phase 1: Testing the Bonuses First-Hand
- We start by creating real money accounts at each casino, just like any other player. This isn’t a one-time check — we log in at least once a month to stay up to date with the latest offers.
- By actively depositing money and placing real bets, we work our way through the VIP tiers to access exclusive bonus codes. This allows us to experience the same journey you would, giving us a deeper understanding of the platform’s bonuses and functionality.
- Whenever a new no-deposit bonus code is available, we try it ourselves and update our site with the latest findings, ensuring you have the most current information.
Phase 2: Analyzing Key Terms and Conditions
- After claiming a bonus, we dive into the fine print. This includes reviewing wagering requirements, game eligibility, bet limits, and expiration dates.
- We simplify complex terms and conditions to help you understand what’s really required to cash out your winnings. This way, you won’t be caught off guard by hidden clauses or restrictions.
- By constantly comparing multiple casinos, we identify which deals offer the best terms, such as shorter wagering periods or broader game options, and whether they’re suited to casual players or high rollers.
Phase 3: Simulating Real User Experience
- We don’t just claim bonuses — we actively test whether they’re achievable. Our testers follow every step, from claiming the bonus to meeting the wagering requirements, so we know if the bonus is truly worth your time.
- No deposit bonuses for existing players often come with higher wagering requirements. We test these thoroughly and share our findings, whether we successfully cash out or not. This helps you set realistic expectations before you commit to a bonus.
Phase 4: Highlighting the Best Offers
- After testing, we compile a list of the no-deposit bonuses that are actually worth your time. We only recommend bonuses with fair terms and realistic chances of success.
- If a bonus has too many hurdles or overly strict conditions, we won’t include it. We want you to enjoy the process, not get stuck with an impossible-to-cash-out bonus.
- Our goal is to help you find the best no-deposit bonuses that offer real value, without unnecessary complications.
Step-by-Step Guide on Claiming Your Existing Customer Bonus
| Step | Description | Tips & Strategies (Avoid Mistakes) |
|---|---|---|
| 1. Log in to Your Casino Account | First, log in to your existing account at the casino where you wish to claim the bonus. | Ensure that your account is fully verified (ID, documents) to avoid delays in claiming or withdrawing bonuses. |
| 2. Check the Promotions Page | Navigate to the promotions or bonuses section to see existing offers for existing customers. | Always check for bonus expiry dates and restrictions. Casinos frequently update promotions, so you don’t miss out by acting promptly. |
| 3. Opt-In or Enter Bonus Code | If required, opt-in or enter any specific bonus code provided to activate the offer. | Double-check that you’ve entered the code correctly. Some bonuses are invalid if not activated at the time of deposit or play. |
| 4. Make the Required Deposit | For deposit-based bonuses, ensure you deposit the correct minimum amount as specified in the offer. | Be mindful of deposit limits to avoid disqualification. Also, certain payment methods (like e-wallets) may not qualify for bonuses—read carefully. |
| 5. Play Eligible Games | Use the bonus funds or free spins on the specified games, as some bonuses are game-specific. | Stick to eligible games listed in the terms. If you play other games, it may not count towards wagering requirements, causing potential loss of the bonus. |
| 6. Meet Wagering Requirements | Fulfill the wagering requirements by betting the bonus amount a set number of times. | Aim for games with higher contribution rates (like slots) to meet wagering faster. Avoid table games if they contribute less to the wagering. |
| 7. Track Expiration Dates | Bonuses often have an expiration date, after which any remaining bonus funds or winnings may be lost. | Set reminders to complete wagering before the deadline. Prioritise playing with bonuses that have shorter time frames to avoid expiration. |
| 8. Withdraw | Once the wagering requirements are met, request a withdrawal of any bonus winnings. | Ensure that all wagering is complete before requesting a withdrawal. Any pending wagering could result in forfeiting your winnings. |
How to activate existing customer bonus codes
To redeem an existing customer bonus code at online casinos, simply log into your playing account and visit the Promotions section. Here, you’ll find any unlocked promo codes tied to your profile. Copy and paste the bonus code in the correct field in the deposit stage and tap Claim.
With existing customer bonus codes, you can get slots or live casino bonuses, with or without deposit required. Keep an eye on:
- The general bonuses section
- Pop-up notifications (while logged-in)
- Account messages
- Loyalty section
- Support
Maximise Your Existing Player No Deposit Bonus Offers: Our Tips
- Take the time to read our descriptions for existing customer free spins. Use our lists to find your best type of existing player no deposit bonus.
- When you decide, click the Play button. Login to your account and move to Promotions.
- We advise you to carefully read the bonus terms on the Promotions page to avoid unknowingly breaching any rules. For example, using specific betting strategies or betting more than a stated amount will lead to void winnings.
- Check the table below for a list of recommended slots with high payout to wager your winnings. Playing the highest payout slots increases your theoretical chances of winning.
- You might not have that liberty if you choose free spins existing customers no deposit offers. However, you should be able to use the spin winnings in other slots.
- Check where you can play your live dealer free chips with no deposit for existing players. Mind the house edge when picking your game.
- Start with the lowest payment possible if you claim a daily or weekly deposit bonus. You should keep your funds for as long as possible.
- The same applies to your bets. Keep your money for longer by playing the best odds for lower stakes until you grow your bankroll.
- Know when to stop! Don’t try to become a millionaire from a couple of free spins. When you’ve doubled, tripled or quadrupled your funds, it’s probably time to cashout
Existing Customer Free Spins Not Working: What to Do
We make your experience as trouble-free as possible. Our recommended casinos have competent Support agents to help you solve any issue with casino promo codes existing customers’ bonuses.
We have tested customer support
While we test an existing player no deposit bonus, we always charge Support with different questions a player might ask. For example, you might wonder how to claim the offer, how to cash out winnings, or which game to play. These are the most common ways of contacting customer support
- Live Chat
- Phone line
What to do if the casino doesn’t pay out
- You must attempt to resolve the issue first with the casino and only then with an ADR. So, first, send them an email.
- Ensure to detail your issue as fully as possible.
- Escalate with the Alternative Dispute Resolution provider that partners with your chosen casino.
- Please find the relevant ADR provider and how to contact them in the Terms and Conditions.
Top Slots to Try with Bonuses for Existing Players
| Slots | Provider |
|---|---|
| Goblins Cave | Playtech |
| Mega Joker | NetEnt |
| Wild Orient | Microgaming |
| Wolfpack Pays | NextGen |
| Rainbow Riches Drops of Gold | Barcrest |
| Dead or Alive 2 | NetEnt |
| Wheel of Fortunes Megaways | Big Time Gaming |
| Jester Spins | Red Tiger Gaming |
| Age of the Gods: God of Storms | Playtech |
| Starburst | NetEnt |
Given the endless variety specific to the best slots sites online in the UK, our recommendations will come in handy. Watch out where you wager your existing customer free spins no deposit offers. Some UK casinos may drastically limit the wagering contribution of slots with payouts higher than 97%. For example, at LeoVegas these games only count 30% for playthrough.
Other games to try out
| Games | Min Bet | Max Bet | House Edge | Provider |
|---|---|---|---|---|
| Immersive Live Roulette | £0.5 | £500 | 2.7% | Evolution |
| Craps Live | £0.5 | £2,000 | 0.43% – 16.67% | Evolution |
| Live All Bets Blackjack | £1 | £500 | 0.54% | Playtech |
| Grand Baccarat No Commission | £1 | £5,000 | 1.24% – 14.4% | Ezugi |
| Lucky Numbers Scratchcard | £0.5 | £10 | 3.43% | Microgaming |
| Deal or No Deal Bingo 90-ball | £0.1 | – | – | Playtech |
Payment Methods Available
| Payment Service | Fee | Min Dep. | Max Cashout | Withdrawal time |
|---|---|---|---|---|
| VISA | No fee | £1-10 | No limit | 1-3 days |
| Mastercard | No fee | £1-10 | No limit | 1-3 days |
| PayPal | No fee | £1-10 | £10,000 | Instant |
| Paysafe | Up to 2% | £10 | £250 | Instant |
| Pay by Phone | Depends on the mobile carrier | £3 | Not available | Not available |
What to choose, debit cards or e-wallets?
- Card payments are better if you deposit large sums.
- Pay by Phone casinos are suited to infrequent players and low depositors.
- Cash depositors have a way to pay with Paysafe.
- E-wallet transfers are recommended if looking for an under-1-hour withdrawal casino.
- Choose PayPal UK casinos for the largest cashout limit and payouts in less than 1 day.
Most of the time, when it comes to gambling, it is better to take the safe route. So, for existing player bonuses, popular services like Visa, Mastercard, or PayPal are the most useful. As far as we’ve seen through our analysis, only 4.5% of cases have any glitches or issues when using these payment methods.
On the speed feature, e-wallets and online services are still the top choices. Skrill, Neteller, Apple Pay and PayForIt are still the best. The transaction speed on these is, on average, 230% higher than bank cards. However, you need to read carefully each bonus description we provide. Sometimes, these e-wallets are incompatible with your bonus.
One trendy option is Pay By Phone if the offer requires a deposit under £30. UK players use it more frequently, and your deposit will be charged on your phone plan. Regardless of your payment, always be aware of the possibly hidden fees and the waiting times needed. Make sure to stick to your budget and play safe!
Advantages & Disadvantages of Existing Players Bonuses
Advantages
- Existing customer free spins have low wagering requirements.
- You get daily, weekly and monthly bonus options as an account holder.
- No wagering free spins existing customer offers commonly promote new slots.
- You can play live dealer games with better wagering contributions.
- Cashout values for an existing player no deposit bonus range between £50-£500.
Disadvantages
- Manually opting in every time can be cumbersome.
- Randomly triggered promotions can turn a free bonus into paid casino promo codes for existing customers.
- Cash giveaways may raise responsible gambling concerns.
F.A.Q.
How do I know I’m eligible for account holder bonuses?
The most accurate way to see if you’re eligible for bonuses for existing customers at your preferred casino is to look at the promotional page to see if there are any bonuses designed for already-registered customers. Or, you can read the full casino terms and conditions because they will be mentioned there.
Can I withdraw winnings from bonuses for account holders?
Yes! First, you must see if your preferred payment method is available for cashouts. The second essential aspect is to be sure that your wagering is done. If everything’s in order, you can withdraw your funds following the steps behind your casino’s cashout process.
Can I play bonuses for account holders in any games I want?
No, most casinos impose game restrictions for bonuses, even if they’re welcome offers or existing customer promos. You must thoroughly research the terms and conditions to see if your preferred slots are available. Sometimes, bonuses for existing players are designed so that you can try new or particular slots.
What are the average wagering requirements for free casino promo codes for existing players?
The average wagering requirements attached to bonus codes for existing players is 30x or 35x. That’s the industry standard, yet this value can differ from site to site. Always make sure to check out the T&Cs!