Top 20 Casino Uk

Features of European Casinos Online. UK gamblers shouldn’t overlook European casino sites. Quite on the contrary, these operators are often at the same level as UK casino sites. With generous bonus offers and rich game selection, EU gambling sites can satisfy all players, UK or not. Moreover, safety and security are their top priority. Today, many of UK’s Top 20 Online Casinos feature either Playtech or Quickspin games on their platforms. Unfortunately, all that glitters is not gold. The company’s reputation took a beating when a player only received a partial payment for her jackpot win due to a ‘maximum cashout clause’ in the casino’s T&Cs.

About Mr Green Casino. Mr Green launched in 2008 and has a solid reputation as a top UK online casino and sports betting site. It uses a large number of top software providers so players are guaranteed the best slots and table games from award-winning developers like Playtech, Microgaming, and NetEnt, and fast e-wallet withdrawals via PayPal and Neteller, with 24/7 live chat.

Welcome, Player!

Did You Know... the internet has many unreliable & unlicensed online casino sites and some won't pay when you win?

On this site you will find only the most reliable fully-licensed online casino sites with fair rules and secure payments. Check our reviews for more information about each site. For your safety, we only list casino sites with operating licenses issued by the UK Gambling Commission.

Top 20 Casino Sites:

Bet365 is a great site, highly recommended.

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SpinHill Casino

With the online casino world busier than ever before, we’ve made it easier for Brits to get a taste of the action with our very own top 20 online casinos UK. Open up the following selection of our 20 best online casinos to see who we’ve chosen.

Top 20 Online Casinos UK – View 20 best online casinos

New platforms with a UK Gambling Commission license are popping up all over. But with so many options, how do British players distinguish top online casinos in UK from the average?

This compelled us to select our top 20 online casinos UK for Casino Professor. All our chosen sites have the basics in place – plenty of games from good providers, strong security, support for desktop and mobile devices etc – but the very best sites offer more than just that.

Therefore, we’ve carefully picked out each site for a reason – and we explain exactly why we think they are one of the top 20 UK casinos currently. Are you sitting comfortably?

1. Rizk Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New customers only. Min £10 dep. 100% up to £50 in Bonus. PayPal/Neteller/Skrill excl. Max bonus £50. Wagering 40x on bonus amount within 30 days. Bonus max bet: £5. Spins paid 10/day on Book of Dead and valid for 24 hours. Game weighting and T&Cs apply.

The superhero of UK casino sites is Captain Rizk, with this protagonist on a mission to offer players “no bullshit” rewards (e.g, they are our best £20 free no deposit casino!). Rizk have had famous faces promote this message down the years, but it’s really because of their website for both mobile and desktop that – to borrow a famous Apple link – just works.

Why Rizk Casino? The Wheel of Rizk! Give it a spin and play at one of the best casino sites with no wagering requirements!

2. MrQ Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

Players who have successfully verified their mobile phone number and completed age verification will be credited 10 free spins on Midas Golden Touch, 10p per spin, no maximum win. First deposit only. Min deposit & spend £10. Max 20 spins on Scarab Queen at 25p per spin. Spins credited upon spend of £10. Full T&Cs apply.

It’s a bold move to include new online casinos into this 20 best online casinos UK collection. However, MrQ more than meets the requirements – and we’re sure you’re going to love them! For starters, we’ve managed to get an exclusive offer to get you off on the right track.

Why MrQ Casino? They have scrapped wagering requirements completely so that everything you win at this site is yours to keep immediately.

3. 777 Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New players only • No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £20, exc. JP win • Deposit Bonus Offer: FreePlay (FP) wins credited as bonus & capped at amount received, exc. JP win • General: FS, FP & bonus valid for selected games only • Bonus wins capped at £500 • 30x wagering – req. vary by game -in 90 days • UK only- deposit balance available for withdrawal at any time • Withdrawal restrictions & T&Cs apply

777 have a massive offer for new UK players – 77 free spins upon registration. What’s more, these aren’t available on your usual slots and are instead to be used on their in-house games so you can try something different.

Why 777 Casino? They also have one of the biggest welcome bonuses around (as you can see above), which paved the way for their entry into our top 20 UK casinos!

4. Betfair Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

1) New Customers Who Have Not Played Casino Only. 2) Register Using Promo Code CASF51. 3) Winnings Paid As Cash. 4) T&Cs Apply

Another that you might not think of as your classic top 20 UK casinos entry, but let us change your mind on that. You are treated to a great no deposit bonus of free spins which has no wagering – so you can play free slots with no deposit or card details to win real money!

Why Betfair Casino? UK players can use their Fast Funds feature of withdrawals to Visa debit or prepaid cards within 2 hours (and sometimes in a matter of seconds!).

5. Yeti Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New customers only, min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill, Neteller. T&Cs apply. Eligibility is restricted for suspected abuse.

Not all of the top 20 online casinos UK are some that you’d expect, but they’ve all been included on pure merit! Take Yeti, for example – a gambling site which doesn’t take itself too seriously, hence the name! You’ll find the same quality slot providers though, with regular promotions to see you through.

Why Yeti Casino? Get things off to a great start with no deposit Starburst free spins.

6. 888 Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New players only • No Deposit Offer: Claim in 48 hrs • 14 day expiry • Free Spins (FS) wins credited as bonus & capped at £15, exc. JP win • Deposit Bonus Offer: £20 min deposit with code • Valid for selected games only • Bonus wins capped at £500 • 30x wagering - req. vary by game - in 90 days • UK only - deposit balance is available for withdrawal at any time • Withdrawal terms, No Deposit Offer terms & Deposit Bonus Offer terms apply.

They’re one of the oldest casino sites around, but 888 still make it into our 20 best UK online casinos. Of course, they’re also known for sports betting, poker and bingo too – but 888’s casino arm is still very impressive.

Why 888 Casino? Tried and tested experience, with a few recent upgrades making mobile casino here even better.

7. Paddy Power Games

18+ Gamble responsibly BeGambleAware.org T&C's apply

1) To take part, you must opt in. 2) Get SMS-verified by supplying a valid telephone number. 3) Enter the validation code received by SMS to redeem the free spins. 4) Free Spins are valid on any of our Daily Jackpot games. 5) Free Spins will expire in 10 days from receipt of the offer.

One of the UK’s most popular bookmakers is also one of the best British online casinos in our view. They’ve expanded their casino platform considerably over the past few years, offering a wide range of top quality games from popular providers.

Why Paddy Power Games? They are a fast payout casino UK with the possibility to get same day withdrawals in some cases.

8. Klasino

18+ Gamble responsibly BeGambleAware.org T&C's apply

18+. New players only. One bonus offer per player. Minimum deposit of £20 Max bonus bet £5 Bonus funds must be used within 30 days and bonus spins within 10 days, otherwise any unused bonus or spins shall be removed. Bonus spins are valid on Starburst video slot game only. Bonus spins winnings are credited in form of bonus funds and are capped at £50 Bonus funds are 100% of your first deposit up to £100 Bonus funds are separate to Cash funds and are subject to 35 x wagering the total of bonus plus cash funds. Only bonus funds count towards wagering contribution. Terms Apply. BeGambleAware.org.

Another recent addition to is Klasino. This casino is operated by White Hat Gaming, so they already have a nice selection of game developers, regular promotions, and are one of the elite PayPal casinos.

Why Klasino? The very useful filter system when choosing what game to play. It seems such as obvious feature but not all casinos have it – even at most top 20 online casinos UK!

9. William Hill Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New customers only. Opt in required. 1x per customer. Max 50 free spins with 20x wagering. Stake £10 stake & get 100 free spins on completion with 20x wagering. Selected slots only. Free spins expire 24 hours after issue. Eligibility rules, game, location, payment method and currency restrictions and terms and conditions apply.

Being one of the most popular UK bookmakers around, you couldn’t really have a 20 best UK online casinos selection without William Hill Casino, right? Well, to be honest, we aren’t interested in what fits the bill aesthetically – it’s all about casino for us. Luckily, William Hill have made major upgrades to their slots play recently and have a dedicated casino bonus above for new players.

Why William Hill Casino? Join for a big batch of free spins no deposit at this top 20 online casino UK.

10. Dr Slot Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

18+. New players only. Up to 20 (18p) free spins (FS) on Fire and Gold at registration (Max Withdrawal £50). Up to 100 FS on first deposit, awarded in sets over 10 days. 24hr expiry. Locked to Fire and Gold. Up to £1000 deposit match on first 5 deposits. Min £10 deposit. Dep1: up to 300%, Max £50. Dep2: up to 200%, Max £100. Dep3: up to 100%, Max £150. Dep4: up to 100%, Max £200. Dep5: up to 50%, Max £500. Bonuses and FS winnings subject to 40x wagering requirement. Withdrawing qualifying deposit excludes player from promotion. T&Cs apply, BeGambleAware.org

Another new site that’s good enough to be one of our top 20 online casinos UK is Dr Slot. They happen to be one of the few pay by phone casinos available in the UK, and they also run special social media campaigns for extra treats.

Why Dr Slot Casino? – It’s a completely different casino experience to what you’re used to as they only offer slots that they’ve developed.

11. Wink Slots Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

UK players only. New players. Register & get up to 30 Free Spins [FS]. 10 FS*3 on selected slots over 3 days (10 FS per day upon log in). Must be claimed by 23:59 on day of grant & valid for 7 days once claimed. FS wins granted in bonus after all FS used; wins set at £1–£4 (per 10 FS). Reg bonus wins capped at £100 exc. jp. wins. Deposit min £10, get 100% Bonus (max £100) + 30 FS (must be claimed within 7 days & valid for 7 days once claimed). FS available on specific games; wins granted in bonus after all FS are used. Bonus wins capped at £400 exc. JP wins. Wagering req. apply: 30x bonus funds (vary by game); T&Cs Apply

Wink Slots? Yep, while not a classic entry into the top 20 UK casinos for some, the Professor has been mightily impressed by what he’s seen. They’ve got the classic entertainment to back themselves up – including those BIG jackpots – plus a Magazine section to help new gamers get to grips.

Why Wink Slots Casino? One of the few sites offering Slingo, a cross between slots and bingo which is very popular with British players. So, not only are they one of our 20 best UK casinos but they’re also one of the best Slingo sites you can try.

12. PlayOJO Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

Mr Play Casino

This offer is only available for first time depositors. Min deposit is £10. 50 Free Spins on Book of Dead. Spin Value: £0.10. After your first deposit you may claim your 30 Extra Free Spins by visiting the Kicker Section. No min withdrawal. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. OJO’s Rewards and Game Play policy applies.

Known as “the fair casino”, PlayOJO have seen their popularity explode after they got rid of playthrough requirements once and for all. They also allow you to get bonuses using e-wallets such as PayPal (which many others don’t) and have a lot of quality games from big providers.

Why PlayOJO Casino? – Every single bonus you get will be wager free. Sign up and get free spins for adding card right away. Perfect!

13. Playzee Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

18+. New players only. Valid for 15 days after 1st deposit. Min Deposit £20 Max Bonus Bet £5 Winnings from spins capped at £50 First 100 Zee spins 10/day. Spins must be used within 24 hours, Funds within 30 days. Bonus funds are separate to Cash funds, and are subject to 35 wagering (bonus + cash). Game weighting restrictions apply. Full terms apply. BeGambleAware.org

The 2018-launched Playzee is well worth their inclusion as one of the Professor’s top 20 online casinos UK to play at. Their live chat is supportive and helpful, while you can also deposit via PayPal or Boku.

Why Playzee Casino? You can choose extra casino bonuses with add-ons from their Promotions page.

14. NYspins Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP. Full bonus terms apply

The next of our top 20 online casinos UK is NYspins. They are another site that has recently upgraded their UK bonus for British players, with an attractive package outlined above.

Why NYspins Casino? Progress around the famous New York City, unlocking a variety of landmarks with casino bonuses hidden inside.

15. Voodoo Dreams Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. Bonus expires after 30 days if wagering requirement has not been met. One bonus allowed per person, address, device, IP. Full bonus terms apply

Voodoo Dreams is another that’s not exactly a shoo-in – but we’re confident they will give you a nice surprise. For a start, they’ve just revamped their starter package especially for UK players which you can see above.

Why Voodoo Dreams Casino? The innovative Duels feature allows you to challenge fellow players to a slots battle. Few sites have this kind of fun gamification to enjoy.

16. Casino.com

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18+ Gamble responsibly BeGambleAware.org T&C's apply

New customers. 20 Spins for selected AOTG slots credited on reg. 180 (20 per day) following first deposit. Spins valid for 24 hours. Exp in 30 days. Winnings credited as bonus funds with 20x wagering. Max win £100. Min £20 dep for bonus funds. 40x wagering. Game weighting/restrictions, Betting limits. Casino-only bonus. Payment restrictions + T&Cs Apply.

Casino.com has a lot to live up to but they offer a wide selection of games and other features which more than meet the needs of such a name. You can get in touch with their support team 24/7, with loads of different casino promotions throughout the week making them an easy addition to the top 20 online casinos UK.

Why Casino.com? – Relatively low wagering is attached to your welcome bonus, making it very attractive (see: How to beat wagering requirements).

17. PokerStars Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

UK's Top 10 Best Casinos : United Kingdom Online Casino Sites

New PokerStars Casino registered players only. Min. £10 deposit, debit card only. Opt-in 14 days from registration. 7-day Free Spins expiry. Free Spins valid on Tomb of Ra Classic Slot only. Any winnings credited as cash. Full T&Cs apply.

PokerStars have really put together the true all-round experience. Their casino platform has improved dramatically in the past few years – so they’re another easy addition to our 20 best online casinos UK.

Why PokerStars Casino? – Use previous eBay activity to your advantage by depositing via PayPal at PokerStars.

18. Unibet Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

Top 20 Casinos In The Us

18+. BeGambleAware.org. New Customers Only. Minimum deposit £10. 35x wagering requirement apply. Bonus will expire 30 days after opt-in. Further T&Cs apply.

Another of the best British online casinos is the well-known Unibet. They know what UK players want too with games like Slingo and scratch cards available which are popular with British players. You can browse through Unibet’s vast selection of titles to find what you want to play, with plenty of flexible payment options too – such as being a £5 minimum deposit casino.

Why Unibet Casino? – A reliable old head which is known to be one of the great all-round platforms out there.

19. Hyper Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

New players only, min deposit £10, wagering 45x, max bet £5 with bonus funds, 100% up to £100 bonus on 1st deposit, 50% up to £200 on 2nd deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Full T&C’s apply

Another that wouldn’t be at the forefront of the usual top 20 online casinos UK is Hyper Casino. But we’re here to shine some light on this casino’s class. They have a big collection of slots with fast payouts, a surefire way to most player’s heart.

Why Hyper Casino? Enjoy special promotions as an existing player, including Slot of the Week.

20. Trada Casino

18+ Gamble responsibly BeGambleAware.org T&C's apply

Spins can be played on Book of Dead, 25X Wagering, Maximum cashout £100, Maximum bet cannot exceed £3.99, Spins are valued at 0.10 per spin, Standard bonus terms apply -- 100% first deposit match offer: Min deposit £10, Max deposit £50, Wagering: 25x bonus, Max bet is £3.99 per spin -- New players only, 18+, begambleaware.org

Trada Casino is a fantastic addition due to the sheer number of games they offer up to their existing players! Play 700+ classic titles – such as slots, live, table etc – and benefit from the new player bonus listed above.

Why Trada Casino? – They’re certainly one of the best British online casinos you can play at, with PayPal payments for safe and secure transactions.

Top 20 Online Casinos UK For 2021 - Compare The Best UK Sites

FAQ

We look at many different factors when deciding who makes our top 20 online casinos UK and in what order. We take into account things like:

• How many payment options you can use
• The general withdrawal speed
• The overall number of games
• Whether good providers are used – like Playtech, Microgaming, NetEnt, Yggdrasil, Play’n GO, Evolution, Quickspin and more.
• If the bonuses are good and fair
• The current popularity of each casino with our readers

If they’re good enough – of course!

In fact, you’ll find that a few of the latest casinos have already made the grade.

The best way to suggest a site is to leave a comment on our casino review. Tell us why you think they are one of the top online casinos in UK that you’ve played at.

As mentioned above, the opinion of our readers helps us to decide our 20 best UK online casinos – so a glowing review will give us a big indication about who is offering a top-quality experience.