Best Casino Sites in the UK

Updated February 8, 2024

We know you love the excitement of waiting for that last number on your card to be called at bingo, but for more nail-biting fun have you ever considered casino slots and games? Once upon a time online casino sites were dark and dreary places inhabited by those looking for easy access to just the traditional casino games like Roulette and blackjack, and maybe some poker. Now, the online casino is a friendly place where you can play with real live dealers and croupiers as brands live stream from state-of-the-art studios. Most online casinos also feature a first rate selection of the best slots from the best developers, meaning you get all-round entertainment.

Here are some features we value in the casino sites we highlight on WhichBingo, because it can be hard to know where to begin when it comes to finding the best casino sites in the UK:

  • Review Scores on site features
  • Good welcome bonuses with reasonable wagering
  • Friendly and helpful customer service
  • Not being kept waiting for your winnings

Check out our best UK casinos for some of the best slots and casino games around.

WhichBingo Recommends These Casino Sites

3.0 /5
Read Review
Welcome bonus
100 Cash Spins on Big Bass Bonanza
Our Score
3.0 /5
1

18+. First deposit only. Min deposit and stake £20 on slots only. Promo code BASS20 required. Max 100 cash spins. Max one claim during promo period. Spins valid on Big Bass Bonanza. Total spin winnings capped at £200 per claim.Full T&Cs apply. Please play responsibly. begambleaware.org #AD

4.0 /5
Read Review
Welcome bonus
200% Bonus Up To £50 + 25 Free Spins
Our Score
4.0 /5
2

New players only. Valid until further notice. Min dep £20. 200% games bonus [GB] max £50 + 25 Free Spins [FS] on selected games (FS valid for 3 days respectively; Max win cap 0.25p per spin). FS wins granted in Games Bonus [GB] & valid on selected games only. WR: 35x Games Bonus; 35x FS wins. GB wins cap: £100 + initial bonus. UK: deposit balance can be withdrawn at any time. Country restrictions apply. 18+. Full T&Cs apply. Please play responsibly. BeGambleaware.org #AD

4.0 /5
Read Review
Welcome bonus
200 Bonus Spins on 1st Deposit
Our Score
4.0 /5
3

18+. New players only. Min. dep £20. Max. bonus bet £5. 200 Bonus Spins on Book Of Dead on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £20. Bonus funds are separate to Cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & Terms apply. BeGambleAware.org. Please gamble responsibly. #AD

Popular
4.5 /5
Read Review
Welcome bonus
100% up to £300 + 50 Bonus Spins
Our Score
4.5 /5
4

*18+. New Players Only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Terms apply. BeGambleAware.org. Please gamble responsibly. BeGambleAware.org. #AD

4.0 /5
Read Review
Welcome bonus
Welcome Bonus Up to £300 + 25 Bonus Spins
Our Score
4.0 /5
5

*18+. New players only. Min. deposit £20. Max. bonus bet £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £300 + 25 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org. #AD

No Wagering
4.0 /5
Read Review
Welcome bonus
20 Free Spins No Wagering Required
Our Score
4.0 /5
6

18+. New Players Only. Bonus valid 30 Days from receipt. Max conversion: £500. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms apply. Please gamble responsibly. Begambleaware.org #AD

Exciting New Site
Popular
4.0 /5
Read Review
Welcome bonus
100 Spins & Up to £200 Bonus Package!
Our Score
4.0 /5
7

*18+. New players only. Terms and conditions apply. Min deposit £10 Welcome package splits over 3 deposits. 35x Wagering requirement applies to match up bonus. Full T&Cs apply. Please gamble responsibly. BegambleAware.org #AD

No Wagering
5.0 /5
Read Review
Welcome bonus
Get 50 Free Spins
Our Score
5.0 /5
8

*18+. First deposit only. Free spins on Book of Dead, worth 10p each. Min. deposit £10. Excludes players in N.I. OJO’s Rewards and Game Play policy applies. Please play responsibly. Begambleaware.org #AD

Exclusive Offer
5.0 /5
Read Review
Welcome bonus
£60 Bingo Bonus When You Spend £10 on Bingo!
Our Score
5.0 /5
9

18+. New Bingo players only. Deposit required. Spend £10 or more on Bingo tickets to get a £60 Bingo bonus. 2x wagering requirements apply to bonus. Accept bonus within 14 days. Bonus valid for 30 days. Certain deposit types excluded. Player restrictions and T&Cs apply. BeGambleAware.org. Please play responsibly. #AD

4.0 /5
Read Review
Welcome bonus
Welcome Package of 100 Spins + Up to £200 Bonus
Our Score
4.0 /5
10

Applies only to new depositing players. 18+. Min. deposit £10 Max bonus: £200, Min wagering 35x, Spins expire in 24hr. offer is available to players residing in United Kingdom only. T&Cs apply. Please gamble responsibly. begambleaware.org #AD

3.5 /5
Read Review
Welcome bonus
10 No Deposit Spins
Our Score
3.5 /5
11

*18+. Available for new registrations only. Max 10 bonus spins credited upon SMS validation. Finn and the Swirly Spin only. 60x Wagering, 4x Conversion up to £200. Full T&Cs apply. Please Gamble Responsibly. begambleaware.org #AD

Now With Bingo
4.0 /5
Read Review
Welcome bonus
100% Bonus Up To £50 Plus 20 Bonus Spins
Our Score
4.0 /5
12

*18+. New players only. Min £10 deposit & wager. Free spins on Book of Dead 1p coin size. 40x wagering applies. Max cash out £250. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply. Please gamble responsibly. Begambleaware.org. #AD

Exclusive Offer
Popular
4.0 /5
Read Review
Welcome bonus
60 No Wagering Free Spins
Our Score
4.0 /5
13

18+. New and Existing Players. Min deposit: £15. Max bonus: 60 spins on Love Joker. Spins expire after 24 hours. No wagering requirements. Promo Code: LOVE60. Valid until 29.02.24. Maximum winnings from spins: £100. T&Cs apply. Please gamble responsibly. begambleaware.org #AD

4.0 /5
Read Review
Welcome bonus
Deposit and Get 100% up to £50 + 50 Free Spins
Our Score
4.0 /5
14

*18+.First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Book of Dead, Spin Value: £0.1. 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). 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.Please gamble Responsibly. T&Cs apply. Begambleaware.org #AD

4.5 /5
Read Review
Welcome bonus
100% up to £50
Our Score
4.5 /5
15

*18+. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10, max. Bonus £50. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies).Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. Please gamble responsibly. Begambleaware.org. #AD

3.0 /5
Read Review
Welcome bonus
Win Up To 500 Free Spins
Our Score
3.0 /5
16

*18+ only.New players only, £10 min fund, 65x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs apply. New players only. Please play responsibly. Begambleaware.org #AD

4.0 /5
Read Review
Welcome bonus
100% up to £99 bonus + 99 spins
Our Score
4.0 /5
17

*18+. Welcome bonus for a new players only | Maximum bonus is 100% up to $/€/£ 99 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 40x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&Cs apply. BeGambleAware.org. Please play responsibly. #AD

4.5 /5
Read Review
Welcome bonus
Welcome Package Worth up to £200 Available
Our Score
4.5 /5
18

* New Players Only. 18+. New Players Only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Please play responsibly. Begambleaware.org #AD

4.0 /5
Read Review
Welcome bonus
100% match bonus up to £100 + 100 bonus spins first deposit.
Our Score
4.0 /5
19

*18+. One bonus offer per player. Minimum deposit of £10 Max bonus bet £5 This offer gives you a 100% match bonus up to £100 and 100 bonus spins. Bonus spins are valid on the following game(s) only: Starburst. Bonus spins to be credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus spins winnings credited in the form of bonus funds and capped at £50 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus funds are separate to Cash funds and are subject to 35x wagering on the value of the bonus funds and your cash deposit(s). Affordability checks apply. Terms apply. Play Responsibly. BeGambleAware.org #AD

3.5 /5
Read Review
Welcome bonus
100% Up to £100 + 20 Free spins
Our Score
3.5 /5
20

*18+.New Players Only. Wagering occurs from real balance first. 50X 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. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full T&Cs apply. Please gamble Responsibly. begambleaware.org #AD

Why Trust Us?

Our reviewers are all experts when it comes to finding the best casino sites, and so by reading their thorough and helpful reviews, you can discover which are the best online casino sites for UK players, where you can find the best bonuses, and who has the biggest selection of games.

It’s our goal to help you to make the best possible choice and to find your new favourite online UK casino site, so we’ve put together this list of our own favourite and top-rated casino sites here.


How we Choose the Best Casino Sites

It’s all well and good us saying that we find for you the best online casino sites, but how, exactly, do we do it? Here are a number of questions we ask that help us to evaluate every site that we recommend to you.

  • Bonus offers and promotions

Is there a decent welcome bonus? Are the terms and conditions fair, or is it hard to unlock the full value? Are the wagering requirements in line with the industry average? Are bonus winnings cashable? Is there a maximum conversion amount? Are loyal players regularly rewarded? Do you get a good mix of daily, weekly or monthly promotions, like bonus spins or cashbacK?

  • Game selection

Does the site offer a wide range of different games, or is it mainly slots? Are the games from a variety of different studios? Are there regular new releases to check out? As well as casino classics like blackjack and roulette, are there other games such as baccarat and table poker, or dice games, like craps and sic bo? How many live dealer games can you play? Can you play scratch cards and video poker, or bet on virtual sports?

  • Payment methods

What payment methods are available? Does the site offer a good choice of e-wallet solutions, such as PayPal, Skrill and Neteller? Can I use Boku or Pay By Mobile? Are pre-paid cards accepted? Can I use a cryptocurrency, such as Bitcoin? How fast are withdrawals? What ID do I need to provide before I can cash out? How long do I have to wait until I get my money? Are there any fees for deposits and withdrawals?

  • Customer service

Are the support staff knowledgeable, friendly and helpful? Does the site have live chat, and is it available 24/7? Can I telephone them and get more than a recorded voice message? Can I send an email and get a response within a reasonable time? Does the site have FAQs, and how useful are they?

  • Mobile slots and games

Can I play at this casino on my phone or tablet? Is it accessible on both iOS and Android devices? Is the same suite of games available on a mobile device as on a desktop? How responsive are the games? How user-friendly is the site to navigate on a phone? Can I deposit and withdraw in the mobile casino? Can I contact customer support on my phone?

  • Licensing and site security

Does the casino have a valid UKGC licence? (Quick Tip – you won’t find it on WhichBingo if it doesn’t!) Is the site run from a reputable gaming jurisdiction, like Malta or Alderney? Are the games tested for fairness by an independent body, such as eCOGRA or IGT? What levels of data encryption are used? How safe is your personal information? What do they do to stop kids playing at the site? Is it easy to get hold of their policies?

  • Transparency

Are there any hidden fees, terms and conditions I should know about? How easy is it find and read the T&Cs? Are the bonus and playthrough conditions reasonable? What is the online casino’s reputation? Are there many customer complaints posted online? What are player testimonials like?

The whichbingo Star Ratings

Our best casino sites star ratings are based on the most important and practical factors. All the sites we feature are UK licensed and so we trust their integrity and security and so we don’t include these as a star-rating factor.

  • Offers/Promotions/Wagering – 1 Star
  • Fast Payments/Withdrawals – 1 Star
  • Game Selection & Navigation – 1 Star
  • Quality of Mobile Play – 1 Star
  • Customer Service Options – 1 Star

Real player reviews are just as important for our readers and while we look at the more technical aspects of the sites, real player experiences can come from a more emotional and practical level. Please be sure to come back and review the sites you play.

Casino Pick for February 2024

PlayOJO
pros
  • No wagering requirements
  • Good customer service
  • Loads of promotions (or Kickers as they call them)
cons
  • Basic payment method selection
  • No telephone support

The Most Popular Games Offered at Casino Sites

Even the most dedicated slots or bingo player likes to mix up their gameplay every now and then, and so most online casinos offer players a variety of different games. This is especially the case with new casinos that are looking to attract players to sign up, so most will have a range of games to choose from, including:

  • Slots – Along with Video Slots, themed slots and progressive jackpot slots, Megaways slots have become incredibly popular, with many well-known existing titles being adapted to feature this mechanic. Must Drop jackpot slots can also be found at a growing number of sites, and these offer jackpot prizes that must be won by a particular time each day, or before they reach a set value.
  • Casino Games – While traditional online card and table games are still popular, it’s live dealer games where the most action is happening today. In particular, new game show style live games, like Gonzo’s Treasure Hunt and Monopoly Live! are hugely popular, along with games like Football Studio and Buffalo Blitz Live.
  • Dice Games – Dice games won’t be found at all UK casino sites, but if you’re into games like craps and sic bo, you will still be able to find plenty of places to play them.
  • Bingo – While most online bingo sites have slot games, not all slot sites offer bingo. However, there are still plenty of online casinos where UK players can enjoy 90-ball bingo, 80-ball bingo and 75-ball bingo, as well as some other varieties of the classic game. Most sites with bingo will have both networked and standalone games, as well as a good range of ticket prices.
  • Other Games – Slingo games, which are a fun combination of slot game and bingo action into a single game, are becoming more popular at UK casinos. Scratch cards, too, are widely available, and there are some new studios who specialise in them. You can also play video poker (although this is less common than it was a few years ago), and arcade games, while at some UK casinos you can bet on virtual sports as well.

Find Your Casino Game

You might be surprised to learn that bingo might soon be added to this list. Quite a lot of casino sites are becoming the new UK bingo sites because on many game aggregation platforms Pragmatic Play bingo rooms have been added, and you can play classic versions of the game along with Bingo Blast.


how an online casino works

We’ve all got more choice than ever before when it comes to UK casinos, with new names coming online all the time. There’s also a lot more variety when it comes to the number and style of games we can play as well.

This is because the whole iGaming industry is constantly changing and developing, and there are several different moving parts that all come together to deliver online casino games to our screens:

  • Game studios — this is where slots and other online casino games are created
  • Platform providers — responsible for supplying studios’ games to operators
  • Online casinos — the operators who run casinos

This means that when you log in to your favourite UK online casino, you are actually benefiting from the work of these three different parts of the industry, who are all committed to delivering the latest gaming technology for our entertainment.

Online casino operators generally don’t produce their own games, nor do they take care of the backend operations like payments. Instead, they just focus on hosting games and providing the best possible player experience. The operators who run casinos are responsible for what the site looks, as well as the welcome bonuses and promotions. They will also be the ones who you speak to when you need support or have a query. Casinos that operate in this way are known as white label sites. See FAQs below for more info on white labels.

game studios and what they do

Online slots are developed by dedicated game studios, made up of graphic artists, software engineers, programmers and mathematicians, who all work together to produce the slots that we eventually play on our laptops or mobile phones.

Some people are surprised to learn that game studios don’t actually operate online casinos. In fact, they just focus on creating games, and leave the running of casinos to specialist operators. You will certainly recognise some of the biggest studios:

Playtech

Microgaming

Light and Wonder

Big Time Gaming

Play’n GO

Yggdrasil

Pragmatic Play

Gaming Realms

Red Tiger

IGT

platform providers and what they do

Platform providers are responsible for distributing games on behalf of studios, and act as a sort of middleman between game developers and casino operators (you might also see them referred to as games aggregators). They provide the backend infrastructure through which casino operators can access games and offer them to players, so that the casino can instead focus more on the player experience.

UK online casinos use a variety of different platform providers, such as:

Progress Play

Progress Play

Progress Play is a specialist B2B casino platform provider set up in 2012 and which now offers gaming content from a wide variety of studios. This includes some of the industry’s biggest names, such as NetEnt, NextGen Gaming and Microgaming, as well as more niche developers like WGS, ELK Studios and Eyecon.

Slots on the Progress Play platform are all mobile responsive and so can be played on any device, and UK Gambling Commission and Malta Gaming Authority licences means they offer a secure and fair gaming experience.

Leading UK online casinos where you can play Progress Play slots include Casimpo, Mobile Wins, Power Slots and Casino442.

Aspire Global

Aspire Global Software Operator

Headquartered in Malta (like many of the biggest names in iGaming), Aspire Gaming offers a comprehensive range of products and services to global online casino operators, and which are available in most of the world’s regulated gaming jurisdictions, including the UK.

The Aspire Global platform features games produced by NetEnt, Microgaming, Play’n GO and Evolution Gaming amongst others (as well as producing its own games under the PariPlay label), all of which are developed using responsive HTML5 technology, making them suitable for play on any device.

You can play slots on the Aspire Global platform at some the best UK online casinos, including HeySpin, PlayLuck, Slotzo and CasiPlay.

Every Matrix

Every Matrix Software

Every Matrix is perhaps not a name that immediately springs to mind for the average UK slots player, but it is in fact one of the biggest game aggregation platforms in the business. There are currently more than 11,500 casino games in its portfolio from a range of studios and developers, including Playtech, Microgaming, Relax Gaming and Oryx Gaming.

As its games are licensed across all major European gaming jurisdictions, including the UK, you can be sure that Every Matrix slot is secure and fair, which is why you can find its games in more than 120 online casinos worldwide.

Some of the best-known UK online casinos featuring games on the Every Matrix platform include Spinit, Kassu Casino, Genesis Casino and Spela.

White Hat Gaming

Whitehat Software Provider

As the name suggests, White Hat Gaming supplies white label gaming solutions to a range of UK online casinos, and is one of the biggest and best-known names in the field. It offers more than 1,000 games on its aggregation platform by leading producers including NetEnt, Microgaming and Play’n GO, as well as boutique developers such as Red Tiger Gaming, Wild Streak Gaming, Skillz and Spike Games. The diversity of its offerings is what makes White Hat Gaming so popular with both operators and players alike, as it is able to provide enormous slot game variety.

It is also licensed by the UK Gambling Commission and the Malta Gaming Authority, and so offers games that are both secure and fair.

Many of the UK online casinos that we recommend here feature slots on the White Hat Gaming platform, including PlayGrand Casino, Slotnite CasinoPlayzee and Casimba.


New Casino Sites

As dedicated slots and bingo players, we love checking out new online casinos. It’s a good way of keeping up with the latest developments in the industry, discovering new games, and taking advantage of new bonuses and promotions.

Latest Casino Sites News

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Sports sponsorship in the UK is big business. In fact, the industry is estimated to be worth around £2 billion annually. For most teams and tournament organisers, the revenue generated from high-profile sponsorship deals is essential for survival. And for sponsors willing to splash the cash, the resulting exposure can prove highly lucrative. The latter point clearly hasn’t been lost on MrQ.com which has been rather active in its support…
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Spinner

    casino sites faqs

    Which online casinos are legitimate?

    For players in the UK, any casino with a UKGC licence is legitimate. Legit sites will also be operated from a reputable jurisdiction, like Malta, Alderney or Gibraltar.

    How do I know the games at an online casino are fair?

    Before we recommend a casino site, we naturally want to be sure that the games are fair. That’s why we only feature sites where all the games are audited and tested regularly by an independent authority, like eCogra, iTech Labs, Technical Systems Testing (TST), or Gaming Laboratories International (GLI). We also make sure that the test data is easily available on any site we feature here.

    How often do you update your casino list?

    We are always on the lookout for new online casinos that have launched so we can keep our loyal readers in the loop! We also regularly review our own reviews, to make sure they’re up to date and the info is relevant and accurate.

    Can I play at an online casino for free?

    You used to be able to play slots and other games at most UK online casinos in demo mode (that is, for free) without having to have an account. That’s not possible nowadays, so you need to be registered at a site if you want to try any games in demo play.

    What is a White Label Casino?

    A white label casino is one where the operator buys or leases its games and supporting infrastructure from a platform provider, and then hosts them under its own name.
    This means operators don’t have to have their own development or backend teams, as this is all taken care of off site. Instead, they can just focus on the things players see.
    This sort of setup also has a number of significant advantages for players as well. As the slots at a white label casino come from a game aggregation platform, they will be by a variety of different studios, and so there is plenty of gaming variety to choose from.
    There are advantages to this set up for players as well. You get to play games from lots of different studios in the one place, while the casino can (hopefully!) spend more time creating a playing environment that is enjoyable — along with giving us good value bonuses and promotions.
    As platform providers who supply gams require a licence from the UK Gambling Commission, you can also be sure that the games at white label casinos are safe and fair.

    Conclusion

    One of the best things about the iGaming industry is that everyone has to be on their toes if they want to stay ahead of the curve. This means nothing stands still for long and there is always something happening, whether it’s a new studio that’s entered the industry, a new game that’s been launched, or a new casino that’s come online. That’s why it pays to keep an eye on our pages so you’re always in the loop about what’s happening.

    Better change
    Anita Heffernan Whichbingo Author

    Author And Managing Editor

    Anita Heffernan

    Anita is well-known and respected within the online bingo industry, she loves all things bingo and slots and has been involved with online bingo and gambling sites since the late 1990’s. She has been the full-time writer and Editor of WhichBingo for much of that time and is respected by operators and players alike for her no-nonsense judgments and opinions. Anita has seen the highs and lows of the industry she loves, has seen it grow and develop and contract again into what it is today. She has worked with the biggest names in the industry and has a reputation for being fair and to the point in her writing.