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Newest Casino Bonus Codes in the UK for May 2022

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There are so many great online casinos that people in the UK can access. You will be able to pick and choose between the various options depending on your exact needs as an online casino player.

Nearly all of these options are going to have some type of welcome offer that you will be able to get when you sign up for a new account. This article is going to look at the best online casino bonus codes in the UK today. You’ll learn about all aspects of using real money casino bonus codes.

Newest Casino Bonus Codes in the UK for April 2022

10 Bookmakers that match your criteria...
#1 UK TRUSTED CASINO
928 Codes claimed

Stake £10, Get 100 Free Spins

  • More than 290 casino games
  • Regular casino promotions and offers
  • Range of live casino games
9.8
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New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.

Welcome Offer Up To £100 On 1st Deposit

  • The greatest selection of live casino games
  • 850+ games, handpicked by our in-house experts
  • High-quality visuals, crystal-clear recording
9.6
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New players only. Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3x the bonus amount. Excluded Skrill deposits. Withdrawal requests voids all active pending bonuses. Full Terms Apply.

Get 30 Free Spins

  • Crazy casino promotions
  • Super fast withdrawals
  • New online slots regularly added
9.5
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First deposit only. Min deposit & spend £10. Max 30 spins on Fishin Frenzy Megaways at 10p per spin. Spins credited upon spend of £10. Full T&Cs apply.

Up To 500 Free Spins On Your First Deposit

  • Excellent selection of live dealer tables
  • Range of Daily Jackpot Games
  • Holiday-themed slot games
9.4
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New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings. Terms apply.

25 No Wagering Spins On Fluffy Favourites

  • Range of Jackpot Slots
  • 24/7 Live Casino on Offer
  • Exclusive VIP Club Promotions
9.3
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New players only. 18+. Valid until December 31, 2023. This offer can be claimed once during the promotion period. Offer is only valid for the first deposit if you use promo code: FAV25. The offer is only valid on the first deposit. Minimum deposit is £10. Maximum bonus is 25 Spins on Fluffy Favorites. Each bonus will be credited to your account balance and is subject to change.

105 Free Bingo Tickets + 10 Free Spins

  • Play some of the latest & most popular online slots
  • Bingo rooms that cater to every player's taste
  • Excellent & easy to navigate mobile version
9.2
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First-time depositors only (18+ country restrictions apply). Min Deposit: £10. Max Offer: 105 Free Bingo Tickets (100 on Street Party, valid for 10 days & 5 on Big Bang, valid for 30 days) & 10 Pending Free Spins (on a game of our choice). Promo code: QUALITY. Free Spins will be available once £5 of deposit funds have been wagered and are valid for 7 days. Free Bingo Ticket & Free Spins winnings are credited to your real money balance. Free Spins winnings capped at £1.00. We reserve the right to deny promotional offers based on abusive bonus activity across sites operated by the Company. Deposit balance available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until further notice.

£200 Casino Welcome Bonus

  • Large amount of live blackjack tables
  • Daily delights = daily promotions!
  • The #1 retro Vegas experience
9.0
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1st deposit only. 14 day expiry. FreePlay (FP) wins credited as bonus & capped at the amount received, exc. JP win. Valid for selected games. Bonus wins capped at £500. 30x wagering – req. vary by game. Bonus expires within 90 days. Payment method & country restrictions apply. Withdrawal restrictions & full T&Cs apply

£50 Free Spins Welcome Bonus

  • Hundreds of slot games to choose from
  • Reputable Brand Across The World
  • Huge Range Of Payment Methods Available
8.8
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Offer available to new to Paddy Power customers only who register via Registration Code PGCTV1. Valid on any of our Daily Jackpots games which have a jackpot that must drop before 11pm every day! Once SMS verified, launch a game of your choice from the Daily Jackpots collection to claim your spins.

50 No Wagering, No Deposit FREE SPINS

  • Huge library of classic & next-generation casino games
  • Native iOS and Android casino apps
  • Playtech-powered live casino studios offering live dealer games
8.6
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New Customers Who Have Not Played Casino Only, using registration code CASF51.

100% Bonus Up To £300 + 150 Free Spins

  • Bet £10 to claim 50 bonus spins on 'Tomb of Ra'
  • Plenty of slots and casino games
  • Vibrant live casino with plenty of tables
8.5
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New casino players only. Min. deposit £10 with code ‘UK300’. Payment method restrictions apply. Valid on selected games. 5 redemption points per £1 to clear bonus. Game contributions vary. Terms apply.

What is a Casino Bonus Code?

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Nearly every sort of online gambling site is going to have some type of welcome offer available. This is a way to catch the eye of potential new users. These offers act as an incentive for people to go ahead and create an account with the given platform. You’ll find that these deals vary in terms of their sizes and requirements.

Whatever the case may be, there will be a key step in making sure that you activate the given offer before proceeding any further. The way in which you claim a welcome offer depends on the particular platform. There will be some sites that want you to enter a bonus code when creating your new account or when making a deposit.

Then there will be offerings that ask you to just opt-in to an offer when creating your account or making a deposit. Finally, there are operators that will automatically activate the deal without requiring any casino bonus codes or opt-in to the deal. As there are a few different approaches, you should make sure to familiarize yourself with what a given operator requires when creating an account.

This particular guide focuses on real money casino bonus codes. Those operators which offer welcome offers with bonus codes will not give you a break if you forget to enter the code. This is why it is vital that you follow all of the necessary steps before going any further. 

How We Rank Our Casino Bonus Codes

There are many different ways that you can approach reviewing an online casino site. We have highlighted those platforms that have bonus code offers. Through our research, we utilize a handful of key criteria to make sure that we get a good insight into these platforms. Here are the main parameters that make up our analysis:

  • Game Library: The first area we look at is making sure that there are ample games on offer. This includes checking the quality of the titles and making sure that there is a good range of options for each major game type. If the game collection isn’t up to par, then there is little point in proceeding any further. 
  • Reputation: It is a good idea to make sure that you are dealing with a legit online casino. This means doing some research to make sure that past users have been happy with their experience this includes making sure that payments are honored and that the games are fair to use. This can give you a good level of calm when using a given platform.
  • Bonus Offers: While it is not going to be the predominant parameter to look at, the bonus offers available at a given platform are always worth considering. As well as the welcome deal, you’ll want to check the ongoing promotions and loyalty program. One thing that we always make sure to do is read the terms of offers, as this can unveil many proper insights into the actual quality of an offer.
  • User Friendliness: We only want to be using these online casinos that have a nice design and allow you to easily navigate around the site and play games in a smooth manner. This is why we take the time to look at how user-friendly both the mobile and desktop platforms will be before proceeding.
  • Payment Options: One of the final areas that we look at is the payment options on offer. We want to be confident that reliable options are on offer that allows us to cheaply and quickly add and withdraw funds from your account. Otherwise, a platform can be more hassle than it is worth.

Types of Casino Bonus Codes

There are a few different types of welcome offers that you will come across when using casino bonus codes. Each of these types of offers will have its own quirks that you need to consider. Here is a quick look at some of the different options:

No Deposit Bonuses 

One of the most popular types of welcome offers among gamblers is a no deposit offer. However, they are also very rarely seen. This is because these types of offers will give you some sort of bonus for just creating a new account.

There will not be any need for you to deposit real money in order to get the offer. As a result, you will not really be risking anything when you claim one of these offers.

If an operator has this type of offer available, then there will often be a need for you to enter a no deposit bonus code when creating your new account to trigger the offer. If you fail to do so, then you’ll likely miss out on the deal. 

Hottest No Deposit Bonus for May 2022

Deposit Bonuses

The most common type of welcome offers that you will see when assessing various online casinos in the UK will be deposit bonuses. They are as the name suggests – a way for you to get a bonus when you deposit funds to your account.

Oftentimes, this bonus will be applied to your first deposit, as well as subsequent deposits. They will range in size and wagering requirements. A lot of deposit bonus offers will require you to enter a bonus code when making your deposit in order to activate the deal.

Hottest Deposit Bonus offers for May 2022

Free Spins

Another popular type of welcome offer sees you getting some free spins. These will usually be for a pre-defined game and you’ll get a certain amount. There will sometimes need to be a bonus code entered when depositing or creating your account in order to get these free spins credited to your account.

Some of the leading operators will allow you to keep the bonus spin winnings without having to meet any sort of wagering requirements.

Hottest free spin offers for May 2022

How to Redeem and Sign Up With a Casino Bonus Code 

There are usually some pretty standard steps involved with redeeming a casino bonus code, no matter what online casino you are using. We have given you a step-by-step example below of what you need to do to get up and running with a casino bonus code. SpinzWin offers appealing Welcome bonus package up to £100 with bonus code “SP100”

Step 1: Choose an Online Casino

Screenshot 2022 04 21 at 14.36.56

The first step in the process will be to select an online casino to sign up to. There are many. Great options, a lot of which have been reviewed and discussed in this guide. Once you have chosen an online casino that fits your needs, you’ll be ready to move on to the next step. 

Step 2: Sign Up for an Account

Screenshot 2022 04 21 at 14.37.10

Now that you have chosen an online casino, you can sign up for an account. This entails you visiting the website of the online casino or downloading the app. The registration process is going to be quite easy.

You’ll have to provide some different personal information, as well as contact details. Setting up a username and password will be a necessity while agreeing to the site terms and conditions will be the final step. You’ll now have your account created.

Step 3: Choose a Deposit Method

Screenshot 2022 04 21 at 14.38.18

Now that your account is ready to go, you’ll be able to add funds to it. There are a few different options that you can choose between. Find one that is going to be most convenient for you. Then you can start the registration process by specifying how much you want to deposit.

Step 4: Enter the Bonus Code

Before you confirm your deposit, you will need to enter your bonus code. There is a field of entry where you can type in the bonus code. As soon as you do, the bonus should become activated. Make sure that you have spelled the bonus code correctly.

Failing to enter a bonus code when it is necessary will usually mean that you totally miss out on the offer.

Key Casino Bonus Code Terms and Conditions

There are many great bonus offers that look like they are too good to be true. They promise you the sun and the stars all in one nicely wrapped up package. However, sometimes these offers in reality aren’t actually going to be that great.

It is vital that you take a look under the hood any time you are assessing the actual quality of an offer. By doing so, you will see actually how good a given offer is in reality. Here is a brief look at some of the most important terms and conditions that you should take a look at:

  • Wagering Requirements: Perhaps the main term that people will be interested in is the wagering requirement. This showcases how many times you need to turn over the bonus funds before they are converted into real money. You’ll be able to see just how hard or easy it will be to achieve this end goal. 
  • Qualifying Conditions: There will usually be some qualifying conditions you need to meet before you can get your hands on an offer. This will usually entail entering some sort of bonus code or opting into the offer. There will also usually be a minimum deposit that you need to make to activate the offer. 
  • Expiry Dates: Most offers will have expiry dates that you need to know about. This includes the time after creating your new account in which you can still claim the offer. The bonus funds will also expire after a certain length of time if you fail to meet the wagering requirements. 
  • Contribution Rate: When trying to meet the wagering requirements, different game types will contribute at different rates. Most slots will usually contribute 100%, but able games will often contribute no more than 25% to the turnover targets. This is something that you should be fully aware of.
  • Payment Method Exclusions: There will be some offers that will not allow you to claim them if you deposit funds using certain payment methods. This often goes for if you try to deposit by using an e-wallet like Neteller or Skrill. Therefore, you need to choose a different deposit method if you want to get the offer.

Mobile Casino Bonus Codes

These days, nearly every single online casino offering will have some sort of mobile offering. This will allow you to play games no matter where you might be. Certain operators will just have mobile websites that you access through a web browser, while others will have apps that you are able to download to your mobile device.

As mobile phones have such great computing power these days, the gameplay experience can be just as good as what you will get on a desktop offering. The same range of games will normally be available and most features will also make their way onto mobile devices. This includes having access to the same promotions, such as the welcome offer.

You will be able to claim deals in the same way, including those offers that have bonus codes that you need to use. There are even some online casinos that will give you exclusive offers for using the mobile offering. Here is a look at some of the best mobile online casinos on the market today:

Newest Mobile Casino Bonus Codes

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3 Casinos that match your criteria...
137 Codes claimed

Stake £10, Get 100 Free Spins

  • More than 290 casino games
  • Regular casino promotions and offers
  • Range of live casino games
9.8
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New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.

Up To 500 Free Spins On Your First Deposit

  • Excellent selection of live dealer tables
  • Range of Daily Jackpot Games
  • Holiday-themed slot games
9.8
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New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings. Terms apply.

Welcome Offer Up To £100 On 1st Deposit

  • The greatest selection of live casino games
  • 850+ games, handpicked by our in-house experts
  • High-quality visuals, crystal-clear recording
9.7
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New players only. Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3x the bonus amount. Excluded Skrill deposits. Withdrawal requests voids all active pending bonuses. Full Terms Apply.

Can Existing Customers Use Casino Bonus Codes?

There are many different types of offers that you’ll find with online casinos. The welcome offer naturally is only going to be open for new account holders to take advantage of. However, there will often be many other types of promotions that will be open to existing users to play.

While many of these deals only require you to opt into them in order to activate the offer, some of them will carry bonus codes. These codes will often need to be entered when you’re making a deposit or just when you go to the promotions page. Whatever the case might be, there are many great offers usually available to existing customers at an online casino. 

Other Types of Casino Bonus Offers

There are many different types of casino bonus offers that you are going to find. While we have already detailed some of the popular options that require you to enter a bonus code, there are also tons of other deals that will not ask for any sort of bonus code from you. Here is a look at just some of those other types of bonus offers:

Cashback on Losses

Many online casinos these days will give you a break when you’ve had a tough run of luck. There will often be chances to get cashback on your losses. This could be over a single day, weekend, or for an entire week. There will be a cap on how much cashback you will be able to get.

Some casino operators will give you cashback in the form of real money, while others will give you bonus funds. This type of offer is a great way to minimize the amount you lose.

Tournaments

A lot of casino sites will run regular tournaments that put you in with a chance of winning some great prizes. These can take place over a day, week, or month usually. They will see you playing eligible games over the course of the time period.

Each real money bet you place will earn you leaderboard points. There might be separate tournaments for slot games and table games. Come to the end of the tournament time period, people who finish near the top of the leaderboard will get prizes. These could be in the form of cash, free spins, or bonus money.

Reload Bonuses

Any time that you are going to make a deposit, you should make sure to check the promotions page to see if there are any sorts of reload bonus on offer. These are effectively the same as a deposit bonus.

While the sums that you can get will likely not be as big as what you get with welcome offers, they still will give you a boost to your deposit. Normally, you will not need a bonus code to get such an offer.

Loyalty Programs

As a way to thank users for their loyalty, many casino operators will have a loyalty program in place. These will come in many different forms. There are programs that you will be automatically enrolled in, while others require you to opt-in. then there are a few sites that will invite people to join.

You will usually earn loyalty points with each and every real money wager that you place. different types of games will likely earn points at different rates. Some programs will have different tiers, with the perks increasing as you move your way up. Some of the exciting perks that will often be open to you will be cashback, faster withdrawals, free spins, and exclusive offers.

Free Spin Deals

There will often be many different types of free spin offers that you can get with online casinos. These could be in place for when certain games launch on the platform or for some other sort of offers.

Free spins are a great way to try out new slots titles without having to commit your own funds. They can also often carry little to no wagering requirements for the winnings. 

Final Word

Every single type of online casino player enjoys having the chance to get their hands on some bonus funds. They are a great way to reduce your risk of losing money and give you the chance to potentially take a few more risks if you are playing with the house’s money.

You have countless online casinos that offer a high-quality experience to players. They will provide you with some great bonus offers that you can enjoy no matter what your preferences may be. Getting up and running with one of these online casinos doesn’t take long at all, so you can be enjoying the bonus funds while playing your favorite games in no time at all. 

Our recommended online casino in the UK

Top Rated Casino Site
432 Codes claimed

Stake £10, Get 100 Free Spins

  • More than 290 casino games
  • Regular casino promotions and offers
  • Range of live casino games
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New customers only. 18+. Promo code CASINO100. £10 min transfer and stake on Slots at Betfred Casino within 7 days of registration. Minimum 5 game rounds. Game restrictions apply. Max 100 Free Spins. 50 Free Spins on Lucky Emeralds or Blue Wizard followed by 50 Free Spins on selected games within 48 hours. £0.10 per spin. Free Spins must be accepted within 3 days. 7-day expiry. Payment restrictions apply. SMS validation may be required. Full T&Cs apply.

FAQs

🏆 What is the best bookmaker in 2022?
  1. Million Pot Casino UK 🥇 (9.7 / 10 Points)
  2. SpinzWin Casino UK 🥈 (9.7 / 10 Points)
  3. Qualitybingo Casino UK 🥉 (9.6 / 10 Points)

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Alex is an experienced iGaming writing, having worked in the industry since 2015. He covers all aspects of iGaming, with a particular interest in sports. He can be found glued to the television over the weekends as he tries to choose between one of his many favorite sports.