Casino Bonus Codes | Promo Codes for Casinos

Casino Promo Codes – New Bonus Codes for UK Players

Claim verified casino promo codes for UK players. We list new casino bonus codes weekly on this page, ranging from free casino promo codes to exclusive offers.

UK Casino Promo Codes – December 2025

Browse our casino promo code list for exclusive promotions. Updated for valid December 2025 codes.

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Bonus code

18+, New customers only. Wager £20 or more within 14 days of sign-up. Wagering must be done on specific games. Get 100 Bonus Spins to use on Big Bass Splash. Spins valued at 10p per spin. Spins valid for 7 days. For UK gamblers, register using the code BETGETCASINO. Spin winnings have no wagering requirements. Please gamble responsibly. Full terms and Bonus terms apply. GambleAware.org.

Table of Contents

Casino Coupon Code of the Week

Updated December 8, 2025

The casino coupon code of the week is FIRST500 for a 100% deposit bonus at Pokerstars. This welcome bonus is up to £500 and includes 50 bonus spins.

• Bonus Code: FIRST500
• Unlocked with £20 deposit
• Wagering requirement: 15x bonus money & 6x spins
• Bonus spin winnings capped at £100

We track the top performing UK casino bonus codes weekly and list them here. Keep an eye out on every monday to see which promo code is trending!

Click to activate the bonus and play here »

Tap to activate the bonus and play here »

New casino players only, 18+. Min deposit £20 with code ‘FIRST500’ required. Max deposit £500. 5 redemption points per £1 required to convert Casino Instant Bonus into cash. Casino Instant and Free Spins expire in 7 days. Selected Slots only. Terms apply. Full terms and Bonus terms apply. GambleAware.org.

Best Casino Promo Codes

We help you by picking out the best promo codes for casinos that are really worth your time. Below, you’ll see the best online casino bonus codes you can get at the moment.

You can claim free spins, deposit bonuses, and even cashback with these vouchers. Each code is unique, and we update the list every time a casino sharing a bonus code gets reviewed on Bojoko.

1. Midnite – 100 bonus spins
2. Pokerstars – 100%/£500 + 50 bonus spins
3. All British Casino – 100%/£100
4. NRG Casino – 80 bonus spins
5. BetFred – Up to 200 bonus spins

1. Midnite

The best casino promo code is BETGETCASINO at Midnite Casino.

Midnite Casino offers you the best bonus you can get with a bonus code. We compared this coupon deal with other casino bonus codes, and with this, you get the best value.

By depositing £20 with the code BETGETCASINO , you get 100 bonus spins without wagering requirements as soon as you’ve played through your initial deposit.

Because the spins have zero wagering requirements, you can keep what you win. The bonus doesn’t have any caps, either.

Bojoko rating

2. Pokerstars

Pokerstars provides an exclusive bonus code for Bojoko readers. Use the code FIRST500 on your first deposit of £10 or more to get 100%/£500 + 50 bonus spins .

The bonuses at Pokerstars have a remarkably low wagering requirement, so it’s easier to turn them into cash. However, the wagering changes depending on which games you play as you collect Redemption Points to convert the bonus funds.

Bojoko rating

3. All British Casino

All British Casino, the all-British favourite, offers a bonus code that gives you a nice 100%/£100 deal on your first deposit, plus a 10% cashback.

To claim the offer, you need to sign up, verify your account, make a deposit of £20 or more and use the code welcome100 .

The bonus comes with a 35x wagering requirement attached, which is on point with the industry average.

Bojoko rating

4. NRG Casino

NRG Casino has a small but spicy bonus offer you can get by using their bonus code nrg80 .

When you deposit at least £25, use the code and then wager your deposit at least once, you get 80 bonus spins.

80 bonus spins is a nice bonus all on its own, but NRG Casino is not done yet. The bonus has remarkably low wagering of only 10x and no withdrawal caps. This is what makes NRG Casino’s bonus code so good.

Bojoko rating

5. BetFred

BetFred gives you a sweet no-wagering bonus spin offer if you use the bonus code SPINS .

All you need to do is deposit at least £10, use the code and then wager that sum at least once in slots within 14 days of creating your account, and you get up to 200 bonus spins.

The number of spins depends on which kind of spins you want. They are good for a handful of different games, and you can adjust the wager size. The bigger the wager, the fewer spins you get.

The reason this bonus code is so good, is that the spins you get come with a low minimum and no wagering requirements. What you win from the spins is paid in cash.

Bojoko rating

Best Casino Promo Codes – Summary

In the summary table, you can compare the best casino promo codes. You can see what the codes are and what you can get with them.

What Is a Casino Bonus Code?

A bonus code is often a short combination of letters and/or numbers that unlocks casino bonuses you would not otherwise get. Casinos typically offer bonuses for new players, but there are bonus codes for existing players as well.

When you use a casino bonus code, you can get a bonus that’s reserved only for those using the code.

When you enter the bonus code either during registration or when making a deposit, you activate a casino bonus you would not have received if you didn’t have the promo code.

With a code, you can get all kinds of bonuses, such as welcome bonuses, deposit bonuses, free spins, and cashback.

Sometimes, bonus codes are exclusive, meaning that you can only obtain them in certain ways, like through promotional emails or selected partner sites.

No Deposit Bonus Codes

The latest no deposit casino bonus codes include: KINGKONG for 11 no deposit free spins at NetBet.

Click to activate the bonus and

Tap to activate the bonus and

New customers only, 18+. No deposit free spins must be claimed via a special button on the free spins page or the casino review. No-deposit bonus has a 0x wagering requirement and a £10 maximum win limit. Deposit bonus requires a £10 min deposit. Opt-in and Bet £10+ on any slot, winnings paid as cash. 100 wager-free Spins on Big Bass Splash, £0.10 per spin. £100 Max win. Additional T&Cs apply. Please gamble responsibly. Full terms and Bonus terms apply. GambleAware.org.

No deposit bonus codes are like normal bonus codes, but the bonuses you can get with the code do not require a deposit. This can be free spins, bonus funds, or a special offer like a fortune wheel.

In other words, you get a free bonus only by using a bonus code. While these bonus codes are rather rare, we have a page for all new no deposit bonus codes available for UK players.

These promo codes give you a chance to play for free and win real money, making them highly appealing to any casino player.

New Bonus Codes for Online Casinos

New casino bonus codes can unlock rewards such as free spins, deposit match bonuses, or even no deposit bonus money. This is only natural, new British casino sites want to stand out with special promotions to appeal to a broad audience.

Many new online casino sites tend to disregard bonus codes. Fortunately, there are still some top-rated brands that recognise the appeal and value of casino bonus codes. For those who want something exclusive, see our casino teams findings for the latest bonus codes.

New casino bonus codes are listed in the table below:

How to Claim a Casino Bonus Code?

To claim a casino bonus code, enter the code at the point of registration or when making your first deposit. The casino will then apply the bonus automatically if the code is valid.

1. Obtain a bonus code.

To start using a bonus code, you first need to find one. You can check the list of bonus codes on this page.

Always check that the code is valid, as many have expiration dates. Pay attention to the minimum deposit limit and other possible conditions for using the code.

2. Type in the code when you register or deposit.

Depending on the casino, you might need to type in the code when you sign up or make a deposit.

If a code is required upon registration, the sign-up form should have a reserved field for it. If not, you can check if the casino has a My Bonuses page where you can see your active bonuses and enter new codes.

Make sure you write the code exactly as it appears on the promotion.

3. Claim the bonus.

If the bonus was a no-deposit offer, you should now be able to enjoy the bonus you claimed with a code.

If the code is activated by depositing, follow the cashier’s instructions to complete the transaction. The bonus should then be added to your account, and you can start having fun with it.

In case you did not receive the bonus despite using the code, check that you:

• Used a valid code
• Typed the code correctly
• Deposited a sum that’s eligible for the bonus

Contact the casino’s customer support if you encounter any problems, they’re able to help you out and see what went wrong. Additionally, they might be able to manually activate the bonus to your account.

How We Rate Bonus Codes for Casinos

We rate bonus codes for casinos by calculating bonus value, type, terms, and how exclusive the promo code is.

Bonus Value

• How much real value the player receives from the offer
• Comparison to standard bonuses (is it actually better?)
• Effective value after wagering is considered

Bonus Type

• Whether the bonus is free spins, match deposit, no deposit, cashback, or a hybrid offer
• How suitable the bonus is for different types of players (slots, table games, live casino)
• Whether winnings are paid in cash or bonus funds

Bonus Terms

• Wagering requirements (lower = better)
• Maximum win caps or withdrawal limits
• Game restrictions (e.g., slots only / table games excluded)
• Contribution percentages (10% vs. 100% wagering contribution)

Exclusivity of the Code

• Is the bonus available only through this page, or is it the same as the public offer?
• Does the code increase value (more spins, higher match, or no wagering)?
• Verification that the code works at the time of rating

If the bonus obtained with the code is good, its terms are fair, and the rules are clear, we can usually recommend it. If the bonus terms are unclear or otherwise too demanding, we will inform you about these as well, without sugar-coating.

However, bonuses and bonus codes are not the only criteria on which we base our reviews on Bojoko. We also consider all factors that affect your experience at the casino. These factors include, among other things, the quality of customer service, the number of games, payment methods, and security.

This is how we can build trustworthy and reliable reviews of British casinos and their bonuses.

Bojoko aims to provide its readers with exclusive bonuses and casino codes that are not available elsewhere.

Joonas Karhu, co-founder of Bojoko
Excellent bonus in all ways possible
Good bonus and/or good terms
An average offer, not good, not bad, nothing special
The bonus is small and/or has heavy wagering requirements
No bonus at all, or the bonus terms are very bad

Types of Casino Bonuses You Can Claim With Bonus Codes

Casino bonuses claimed with a promo code do not differ from other bonuses in terms of what you can receive with the code. Like regular casino offers, bonus codes can grant you access to things such as free spins, deposit bonuses, or cashback.

Our popular types of online casino bonuses page looks at casino promotions. Below, you can read about some different types of bonuses you can receive by using promo codes.

Deposit Bonus

A deposit bonus is the most common bonus offered by casinos. It can be anything from spins to bonus funds, but it always requires a prior deposit.

Most online casinos offer a deposit bonus without codes, but many brands still use codes to distribute bonuses.

Explore 100% casino welcome bonus deals and even 200% welcome bonus offers offered by casinos on Bojoko. Some may require a promo code to be claimed, but mostly, they’re available without.

Reload Bonus

A reload bonus is a deposit bonus that you can receive for deposits other than your first one.

Using a bonus code is perhaps a bit more common with reload bonuses than with welcome and deposit bonuses. Casinos typically let you know about the availability of these codes in their newsletters, so make sure you accept emails from them.

Check out UK casinos with top reload bonuses.

Free Spins

Free spins obtained with a promo code are quite a common way for online casinos to attract players. Free spins redeemed with a code can also be wager-free, but this varies between casinos, as do bonus terms in general.

Have a look at UK free spins casinos here on Bojoko.

Exclusive Bonuses

Exclusive bonuses are a particularly good example of bonuses that can be claimed with a code, as codes allow casinos to limit the target audience very precisely.

Exclusive bonuses can be restricted to a specific player group, such as members of the VIP clubs, or be extremely targeted otherwise, even to individual players.

Casinos most often offer exclusive bonuses for use by affiliate sites. These bonuses cannot be obtained elsewhere, only through a specific affiliate.

See all exclusive casino codes and other offers you can get via Bojoko.

Casino Promo Codes for Existing Customers

When casinos offer promo codes for existing customers, they usually announce the codes in promotional emails and messages.

If you want to make sure you don’t miss any offers as an existing customer, it’s good to make sure you have given the casino permission to contact you with news of fresh deals.

The most common type of bonus given to existing customers is free spins. You can check here on Bojoko what kind of free spins code existing customers can get right now.

Live Casino Bonus Codes

Many online casinos offer live game rooms. Unfortunately, it’s very rare to find sites that provide bonus codes, let alone bonuses, specifically targeted at live casino games.

The best live casino websites can house hundreds of live dealer games. Note that not all bonuses can be played directly in live dealer games before wagering it in other games first.

Below, you can check a few examples of bonus codes you can get to casinos with live casino games.

Slots Promo Codes

Slots promo codes are not very common these days. Instead, online casinos typically offer a code that grants a bonus, which you can then use on any game permitted by the casino’s bonus terms.

However, some bonuses redeemed with a code may include free or bonus spins. These spins are often restricted to a single promo code slot, which is specified in the promotion.

Promo code slots include:

• Starburst slot by NetEnt
• Book of Dead slot by Play’n GO
• Gonzo’s Quest slot by NetEnt

Game Provider Specific Bonus Codes

Game provider-specific bonus codes are not really a thing, as slots and casino promo codes are usually for most games offered by the casinos. Some online casinos may even have dozens of game providers.

Of course, games from certain providers tend to be more prominent in bonus offers than others. Brand-new game providers are rarely seen in this context, and typically, the games come from providers that already have built a good reputation among players.

For example, you can often get vouchers for spins on these bonus code slots providers:

• Play’n GO (Book of Dead)
• NetEnt (Starburst, Gonzo’s Quest, Fire Joker)
• Eyecon (Fluffy Favourites)
• Pragmatic Play (Big Bass Bonanza, Gates of Olympus)

Bonus Codes for Special Occasions

Casinos may mark a special occasion by offering players a special code. These occasions may happen when casinos celebrate their birthdays or if there’s a notable event, such as major sports games.

These bonus codes are typically available only for a limited time, so if you miss them, they’re gone for good or until the event takes place again. Note that in recurring events, the bonus codes are usually different from those offered last time.

Seasonal Promotions

Seasonal promotions on online casinos are limited-time offers that are available during globally celebrated events, like Easter, Christmas and New Year’s, and around Valentine’s Day and St. Patrick’s Day.

Typical seasonal promotions start well before the day or time they’re celebrated. For example, Christmas promotions can start as early as the beginning of December.

Birthday Bonuses

Birthdays, whether yours or the casino’s, are always good reasons to expect some special bonus codes to drop.

These days, it seems that only long-standing casino brands tend to celebrate the day that marks another year in the books. Luckily, many more casinos share some extra bonus goodies and codes for players on their big day.

See casinos with birthday bonus deals and how to get them.

FAQ

What are casino bonus codes?

Casino bonus codes are vouchers you need to claim a specific casino bonus. A typical bonus code is short and can consist of letters, numbers or both.

Can you get bonuses without promo codes?

Yes, you can get bonuses without promo codes. Not all casinos require using a code to get bonuses, and those offers will be applied automatically.

What are no deposit bonus codes?

No deposit bonus codes are used to get bonuses that don’t require a deposit. In these cases, you only need to enter the bonus code while you sign up for a casino account to receive the bonus.

How to use a casino coupon code?

To use a casino coupon code, enter the code when you sign up or make a deposit. Most casinos have a bonus or promo code box on the deposit page. Type the code exactly as shown, complete the deposit (if required), and the bonus will be added to your account automatically.

Can I get a new bonus code as an existing player?

Yes, some casinos can share new bonus codes for existing players. Be sure to accept the casino’s promotional emails and messages to stay updated when new codes are released.

About the Author

Kati has worked in the gambling industry for over a decade. She has tested hundreds of casinos and written thousands of articles while evolving into an iron-clad expert in her field. Having a true passion for her work, Kati is adamant about not rushing into anything without thorough research.

Lauri is a casino enthusiast who began his career in the gambling industry in 2019. His journey has spanned various facets of the iGaming world, from technical and commercial roles to innovative positions in online casino and sports betting companies. This diverse experience has not only deepened his understanding of the industry but also shaped him into an all-around expert in online casinos.

Ville is an iGaming industry veteran who has written thousands of gambling-related reviews and articles since 2009. He is an IT engineer with a passion for game and strategy optimisation and for teaching the world to play better.

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About Bojoko

Bojoko is your home for all online gambling in the United Kingdom. Our experts test and review casino, betting, and bingo sites so you don’t play in a bodged-up joint that’s all mouth and no trousers. With our help, you can find new casinos, bonuses and offers, and learn about games, slots, and payment methods. Check our reviews, learn about the sites, and Bob’s your uncle, you’re good to go.

Bojoko is operated by North Star Network S.A.S. (Reg: 833840150)
Our business address is:
North Star Network S.A.S.
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Casino Bonus Codes | Promo Codes for Casinos

Casino bonus codes unlock extra rewards, and the best online casinos are always offering them – especially to new players! Check out the top verified codes from my list below and start claiming your bonuses right away.

Affiliate disclosure: At Casinos.com, we want to ensure that players are matched with the right casino and sportsbook offers for them. For this reason, some of the recommended site links are affiliate links. This means that if you visit a website through our link and make a deposit, Casinos.com will receive a commission payment at no extra cost to you.

Slots Magic Bonus

Casino Games 8000+ Slots 3800+ Live Games 500+ Payout Speed Up to 24hrs Payment providers Value per Free Spin £0.10 Maximum Bonus £300.00 Wager Requirement 30x

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. First Deposit Only. Min. deposit: £10, max. Bonus £300. Game: Big Bass Bonanza, Spin Value: £0.10, Max Free Spins: 75. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. This offer is only available for specific players that have been selected by SlotsMagic. If you have arrived on this page not via the designated offer via SlotsMagic you will not be eligible for the offer. Spins must be used and/or Bonus must be claimed before using deposited funds. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

888 Bonus

Casino Games 1300+ Slots 950+ Live Games 300+ Payout Speed Instant Payment providers Minimum Deposit to Qualify £10.00 Wager Requirement 40x Maximum Bonus £200.00

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. For new 888casino UK/Ireland customers. Min £10 first deposit (NETELLER/Skrill excluded). 100% bonus equal to the deposit, up to £200. Must claim bonus via email/pop-up/My Account within 48 hours. 40x wagering req applies and must be met within 90 days on selected games. Full Ts&Cs apply.

Luna Bonus

Casino Games 4000+ Slots 700+ Live Games 400+ Payout Speed Instant Payment providers Minimum Deposit to Qualify £10.00 Wager Requirement 30x Maximum Bonus £50.00

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £50. Maximum amount of Free Spins is 50. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days.

Casino Games 6000+ Slots 4000+ Live Games 80+ Payout Speed Up to 24 Hours Payment providers Maximum Bonus £100.00 Minimum Deposit to Qualify £10.00 Value per Free Spin £0.10

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. New Players Only. Wagering occurs from real balance first. 35X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt / Free spins valid 7 days from receipt. Max conversion: 3X the bonus amount & £20 for Free Spins. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms Apply.

1. Offers for Existing Players
2. Types of Bonus Codes
3. Things to Know
4. How to Use
5. FAQs

Latest & Best Casino Promo Codes for December 2025

While many modern casinos no longer use promo codes, some still do to make your bonus feel a little more special. Here’s a list of the best casino bonus codes to take note of!

NetBet Promo Code: SBXXXTREME25

Who doesn’t love bonus spins? Get started at NetBet with 25 free spins – no deposit required! Just enter the code SBXXXTREME25 when signing up. Plus, you can grab up to 500 more free spins with your first deposit of £10 or more!

NetBet Bonus

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. New customers only. £10 min deposit. Opt-in and Bet £10+ on any slot, winnings paid as cash. 100 Free Spins on Big Bass Splash, £0.10 per spin. Winnings paid as cash, £100 Max win. Additional T&Cs apply.

MrQ Casino’s Bonus Code: SPLASH75

Make a splash indeed when you arrive fresh to MrQ’s casino. Make a first deposit of £20 and enter the code SPLASH75 when you do. You’ll have unlocked a tidy 75 free spins to play on the classic Big Bass Splash. And the best part? You keep anything you win. There are no wagering requirements attached to these spins.

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. New customers only. Up to 200 spins over 4 day period from first deposit & spend of £10. Max 50 spins each day on Fishin’ BIGGER Pots of Gold at 10p per spin for 4 consecutive days. Deposit & spend £10 each day for 50 spins. Spins credited upon spend of £10 each day. 18+ Full T&Cs apply.

10Bet Bonus Code: CASINO

Want more free casino bonus codes? How about 10Bet, one of the best slot sites in town. They know how to throw a great party and will boost your initial balance up to £250 if you’re a new player. When you make your first deposit, pop in the code CASINO at the cashier . You’ll get to spin the slots or play live casino games.

10bet Bonus

#ad. 18+. Gamble Responsibly. GambleAware.org. New Customers Only. T&Cs apply. New bettors; Use code CASINO; Wager bonus 30x to release bonus winnings; Valid 30 days; Stake contribution, games and payment method exclusions apply; T&C apply; 18+

Do I Always Need Online Casino Promo Codes to Claim an Offer?

Sometimes, you may come across a casino bonus code in the offer terms, but online casino sites rarely use coupons these days. Usually, no special code is needed to claim any offers listed. So don’t just narrow your search to promos with codes attached!

Often, sites will give you the welcome package right away as part of the signup process. It’s easier for everyone that way; you won’t forget to enter a casino promo code at the right time.

If you do find active bonus codes for casinos that you like, just copy and paste them when and wherever they ask you to. Some online casino bonus codes in the UK need to be entered when you sign up, while others are required when depositing. Just do what the site says to get all the bonuses and promos.

Whether you’re playing with or without a bonus code, most casinos require a deposit to unlock extra funds or free spins. Since £10 is a common minimum deposit, I’ve rounded up the best £10 deposit casinos right here. Plus, having a tenner ready means you can easily grab casino coupon codes from these sites when available.

Are There Any Casino Coupon Codes for Existing Players?

I’d also suggest keeping an eye on a site’s promos page for any new casino offers. While most casinos send exclusive bonus codes direct to you via email or SMS, others expect you to go looking.

Codes sent you are likely to be single-use, specific to you, and time limited. While codes on the promo page will be generic. Available to all players, in other words.

Stick or Twist

The longer you hang around a joint, the more likely they are to slide you them hush-hush bonus codes. But some casinos? Forget about it — they wouldn’t comp you a breadstick. If the perks ain’t flowin’, don’t beg. Walk. There’s always another reel, another casino, another deal waitin’.

Benny “The Bonus” Slotti, Consigliere of Casino Credibility & Fine Print Enforcer

Casino Voucher Codes Explained by Type

I mentioned, didn’t I, that promos at online casinos come in a fair few shapes and sizes? You can see from the offers I’ve selected above that sites take different approaches. Whichever suits you best depends on what you like to play, how often, and how much you usually wager.

Slot Promo Codes

If slots are your go to game, you’re bound to be out for a slots promo code. These bonuses usually take the form of free spins. You’ll get a certain number of spins added to your account in return for signing up to a new site and making your first deposit.

Sometimes sites will give you the spins without any deposit needed, but this is pretty rare these days. Any deposit requirement is usually pretty small though, in the region of £5 or £10.

And don’t forget your spins are ‘free’ because they’re added on top of any money you deposit. So all of that £10 is still yours to play with – including on slots.

When you use promo codes for slots, you’re often limited to certain games, sometimes even a single title. The site will usually set rules on how and when you can use your free spins, and there are often conditions you need to meet before you can cash out any winnings.

Deposit Match Promo Codes

Deposit match deals are here to boost your bankroll. When you sign up and use casino coupon codes of this type, the site will agree to match your initial deposits at a certain percentage and up to a certain cap. This is often on the first deposit you make only, but I’ve seen sites spread the promo across the first few.

Say I entered a promo code for a deposit match at 200% of my first deposit, up to £100. I then add £20 at the cashier section of the site. In return, I get 200% the value of this deposit on top, which equals an extra £40, leaving my bankroll at a whopping £60. I could’ve deposited £30 and I’d have had £90 in total, though there wouldn’t be much point going higher, given the £100 cap.

As ever, conditions do apply – wagering requirements almost certainly so here. That means if I landed a big win, I’d have to bet the value of my initial deposit a certain number of times over before I could withdraw any money.

Welcome Bonus Code Bundles

It’s common to see both of the above bonus types bundled into one package. Casinos like to wrap up incentives together under one promo code, particularly for new players. Several of the offers I’ve listed above offer some sort of deposit match deal alongside a few free spins on a given slot game.

I really like these sorts of offers – you get the best of both worlds, and it feels like a proper welcome. Always check the terms and conditions, however. That’s where the real difference between the worthwhile and not worthwhile can be found. In particular, keep an eye on wagering requirements. Industry average is around 35x, while I’d personally steer clear of anything 50x or above.

Casino Promo Codes for Existing Customers

Everything we’ve covered so far has been about the newbies. So what do you get for showing some loyalty and sticking around?

The truth is that it varies wildly by site. Some are rubbish at this, and others great. If you aren’t seeing bonuses like weekly free spins or free cash drop into your account, I suggest keeping on top of your emails. Sites that do use online casino bonus codes are likely to drop the deets to your email or text you, rather than handing them out automatically.

I’d also recommend you keep your eyes peeled on these casinos’ socials. They may well throw existing customer promo codes out there on the likes of Instagram, Facebook, and X.

Things to Know Before You Use Promo Codes for Casinos

Before you go ahead and use our exclusive casino bonus codes, you should know what you’re getting into. You do need to keep a few things in mind. Only when you’re clear on these can you know whether a particular bonus is worth your energy. Let me go through in a little more detail.

1. Are you Eligible ❓

When using casino bonus codes in the UK, checking you’re eligible will save you time and hassle. Most of the offers on this page are for new players only. So if you already have an account at a given casino, you won’t be able to claim them.

But all’s not lost. Some sites offer free casino promo codes for existing customers, too. If you stick around for long enough, the site may send you special offers directly to your account or email you. If it’s been a little while, why not long into your account and see if there’s anything waiting for you?

2. Check the Time Limits ⌛

It’s crucial to check the time limits when claiming casino promo codes. That’s because sites are often strict about when and how to use them. Sometimes, you’ll need to enter a valid code within a specific window after signing up or depositing, so be sure to read the bonus terms carefully. If you miss the deadline, you might end up losing your bonus.

Also, remember that any funds you get from bonus codes for casinos usually need to be wagered in a week or so. Very rarely will it just sit in your account forever.

3. Look at Game Availability

In my experience, casinos are selective as to which games the bonus codes can be used on. In most cases, codes for free spins are restricted to some specific titles, usually big hits like Starburst and Book of Dead. Meanwhile, bonus fund promos can vary wildly in their game availability.

Sometimes it’s one or two games eligible. Others have entire sections of the game lobby available. It really does depend – so this is one bonus term you want to understand clearly.

That’s why I’ll always tell you to check those terms. Even if the casino allows you to use bonuses on multiple games, it may still restrict some titles. Usually those with a high RTP (return to player) rate. And while you’re at it, check which games contribute 100% towards the wagering requirements.

4. Don’t Expect Compatibility With Other Offers ❌

It’s rare for a casino to let you mix and match several bonuses. As a one-off perk for new players, it’s unlikely that you can combine UK casino bonus codes with other offers going on at that site. But you can check out codes for other online casinos instead. Compare them to the current offer you’re seeing and make sure you’re getting the best deal. And there’s nothing stopping you grabbing a great bonus whenever you see it elsewhere – especially if you don’t have to part with much or any cash.

I’ve listed places you can find 25 free spins on registration with no deposit in the UK. This is a bonus I’d strongly suggest you snap these up while waiting for your preferred site to dish up the goods.

5. Be Wary of Wagering Requirements

Bonuses are great, but they usually come with some strings attached. You’ll usually need to meet specific wagering requirements to cash out your winnings. This can be a real pain.

The industry average is 35x, which means you’ll have to bet the value of your bonus funds 35x over before you can withdraw any winnings leftover. This is certainly doable, and people do take home big sums of cash. Buy wagering requirements on the higher side of average are a real struggle to meet.

6. Get Familiar with Maximum Withdrawals ✋

You should always check out the maximum withdrawal limit when using a casino promo code. This rule is as important as knowing the time limits and wagering requirements. It tells you the most you can ever win from your bonuses.

If you’re using free spins or no deposit bonuses, it’s not such a big deal. But it’s especially important for deposit matches, where you’ll need to decide how much of your own cash to put in.

How to Use UK Casino Coupon Codes

Let’s run through how to use promo codes for online casinos in five simple steps. The process may differ a touch depending on the site. But follow this and you’ll be on your way to claiming some of the best bonus codes in the UK.

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