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•23/06 Win cash prizes totalling £1000 this weekend by playing Double Dragons at Mr Green casino. Ends Sunday at midnight.

•22/06 Win a bells and whistles VIP trip to Los Angeles or one of 55 cash prizes totalling £25,000 at Guts casino. Wager £25 on the new Jurassic World slot to qualify. Until 4th July.

•20/06 There's a lucky 7's live blackjack promotion at until July 14th at Rizk casino - get any three 7's to win 20x your bet or get three suited 7's to win 100x your bet.

•19/06 There's a special Magic Mission from today until Wednesday at Mr Green casino - complete three missions on three different games; Nirvana, Season and Legend of the White Snake Lady, to win a chance at some cash prizes totalling £1000.

•18/06 Wager £20 on the Top Cat slot at Ladbrokes casino to get a £10 free bonus.

•16/06 Verify a mobile phone number at BGO casino to get £10 free no deposit required. Winnings capped at £100.

•15/06 Win a £4000 Royal Cruise at Rich Casino this month by wagering £50 on selected games. Three winners announced on 30th June.

•14/06 There are 50,000 free spins on exclusive new slot Fruit Spin to be won only at Mr Green casino by playing the Reel Thrill slots tournament until the 26th June. And there's 5 no deposit free spins on Fruit Spin for every player.

•12/06 Win a share of £3000 in prizes at 32 Red by playing the new Beautiful Bones day of the dead slot until the 14th of June..

•10/06 There's a Chambre Séparée promotion at Leo Vegas every weekend throughout June. Every time you draw a special card in blackjack or a lucky number in roulette on the live tables you'll receive a £10 bonus.

•8/06 There's a Midsummer Madness promotion at Rizk casino until the 30th of June. Every day that you login you'll get to choose from three lucky boxes which contain mystery prizes up to £100.

•6/06 Win a VIP holiday to Hawaii with ukele lessons, surfing, hula dancing, flights and 5 star hotel by playing Aloha! Live Roulette at NetBet casino until the 28th of June. Play ten rounds for one raffle ticket.

•5/06 There's a £10,000 cash prize competition with 500 players receiving prizes at Mr Green casino until the 11th of June. Play Jungle Spirit slot and wager £10 to qualify.

•3/06 Win random cash prizes this weekend at Mr Green casino by playing Golden Monkey. Ends midnight on Sunday.

•2/06 Get a five card trick playing blackjack at BGO casino this month to win a £20 cash bonus. Tip: play low stakes with this bonus to minimise the house edge.

•1/06 Slots Heaven have just bumped up their sign-up offer to 200 free spins plus 200% deposit bonus up to £400.

•31/05 Win iPads, iWatches, iPhone 7's, free spins and thousands in cash at Leo Vegas until the 25th June by wagering £10 on Big Bad Wolf.

•29/05 Get ready for £10,000 in daily cash drops at Mr Green casino. 25 players will receive random cash drops every day until the 5th of June.

•27/05 Win a VIP Dubai holiday at Play Ojo casino by playing in the Live Roulette Tournament from 27th May to 4th June.

•25/05 Win £10,000,000 at Vera & John casino by guessing the top 10 finishers in the upcoming Monaca Grand Prix. Win hundreds in runner up prizes until the 28th May.

•24/05 Win £777 in free play plus hundreds in free cash by qualifying for the Wednesday raffle at 777 casino. Earn 7 comp points to win one ticket.

•23/05 Win a VIP Silverstone experience of a lifetime at 32 Red casino by completing laps / earning loyalty points. One raffle ticket per point. Ends 31st May.

•23/05 Hit two blackjacks in a row at BGO casino to win an extra £5. Indefinitely.

•22/05 Play 3 Games, complete 3 Missions, and get a share of 10 Rewards at Mr Green casino this week. Mission starts 22nd May, ends 24th May. Over and out.

•21/05 Get 10 free spins on Aloha! Cluster Pays every time you level up at Rizk casino this weekend.

•19/05 There are 200,000 free spins up for grabs at Mr Green casino this weekend. To be in with a chance of winning just play any of the ten selected Play N Go slots before the 22nd of May.

•18/05 Play Viking Runecraft at Videoslots casino from 18th to the 21st of May to qualify for the £1000 cash and 1000 free spins prize draw.

•17/05 Win a trip to Monaco for the Grand Prix with access to a private yacht and full VIP hospitality package at Rich Casino. Deposit £100 before May 22nd to qualify.

•15/05 There are free spins every day with no deposit needed at 777 casino this month. Login and spin the 777 Daily Win Slot to see how many free spins you get that day. Ends 31st May.

•13/05 Deposit £10,000 at Spin Station casino this month to enter the draw for a Mercedes Benz SLC.

•11/05 Play Vikings Go Berzerk today to trigger a random cash prize on top of your normal winnings at Mr Green casino. Today only.

•10/05 Win a ticket to the £5000 cash draw at BGO casino. To enter, wager £10 on Big Bad Wolf, Wild Chase, Phoenix Sun, Crystal Queen or Sevens High and get one ticket to the draw. Ends 15th May.

•09/05 Win a VIP trip to Monaco and take a Ferrari or Lambourghini out for a spin at Leo Vegas casino this month. There's also £20,000 in cash available, simply play 10 rounds of race roulette between 1pm and 1am to qualify. Ends 1st June.

•07/05 £1000 in cash will be dropped into 25 lucky player accounts today at Mr Green casino. Play 20 rounds of Peter And The Lost Boys slot at a minimum of 25p a spin to qualify. Today only.

•05/05 Get a chance to win either a PlayStation 4, Nintendo Switch, Xbox One or Oculus Rift at BGO casino by wagering £10 on any slot. Free spins awarded to all participants. Ends 28th May.

•03/05 Fill the reels with wilds in the DJ Wild slot game to get one point on a new daily leaderboard at Mr Green casino. At the end of each day the top 20 players will go through to the final cash prize draw. Ends 7th May.

•02/05 Win a VIP holiday to Florida plus £10k's in cash by playing Fairytale slot games at Leo Vegas this month. Win draw entries and free spins for every £10 wagered. Ends 24th May.

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TOP UK ONLINE CASINOS


Our little birdies fly out to every corner of the web to gather information about the best online casinos for UK players. To work out the current top 20 casinos we take an aggregate of review scores from all the top casino review sites and player forums, then factor in the quality of their promotions and the number of casino industry awards they have won. The resulting top 20 is like a premier league of the best uk online casino sites.

* BIG BONUS GUARANTEE * If your current online casino has a bigger sign up bonus than any casino in the Top 20, let us know and we'll find you an ever bigger one!

Top 20 UK Online Casinos




Meta Score - 997.2

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• Casino of the year x3 (IGA)

420 free spins and
100% match bonus to £100


Mr Green Casino

Mr Green Casino Review



Meta Score - 987.1

• Biggest bonus awarders
• Best mobile casino
• Casino of the year 2016 (IGA)

200 free spins and
200% first bonus up to £100


Leo Vegas Casino


Leo Vegas Review



Meta Score - 985.9 

• Over 1200 Games 
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• Excellent Live Selection      

200 free spins and
100% first bonus up to £200


Spinit Casino


Spinit Casino Review



Meta Score - 957.0

• Fun Challenges
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• Thousands of Games

200 free spins and
200% first bonus up to £50


Casumo Casino


Casumo Casino Review



Meta Score - 956.2 

• 800+ Casino Games 
• 30+ Payment Methods 
• Tons of regular promotions      

Up to £1,000 plus
100 Free Spins Welcome Bonus


Casino Cruise


Casino Cruise Review



Meta Score - 955.9

• Very Easy To Use
• Most Modern Casino
• Stunning Live Dealers

200 free spins and
200% first bonus up to £50


Dunder Casino

Dunder Casino Review



Meta Score954.8 

• Exciting new casino
• Innovative promotions
• 7 Award Nominations 2016 (IGA)


200% first bonus up to £150


Rizk Casino



Rizk Casino Review



Meta Score - 954.2 

• Best Customer Service
• Sexiest Casino
• Casino of the Decade

£10 free no deposit and
210% first bonus up to £160


32 Red Casino



32 Red Casino Review



Meta Score - 953.9 

• UK-friendly Instant Play Casino 
• 600 Casino Games from 15 Different Providers 
• No Wagering requirements 

Welcome package: 1 Free Spin for every £1 deposited

Play Ojo


PlayOjo Casino Review



Meta Score - 953.1 

• 800+ slot games 
• 400 Mobile slots 
• More than 30 payment methods 

150% 1st deposit bonus up to £150
2nd deposit up to £200 and 3rd up to £150.


Wild Slots


Wild Slots Review



Meta Score - 952.2 

• Missions & Achievements
• Emphasis On Social Play
• RPG Style XP Rewards

200 free spins and
100% first bonus up to £500


Casino Room


Casino Room Review



Meta Score - 951.8 

• Loads of Competitions
• Personal Live Dealers
• Best Casino Operator 2015 (GI)

Up to £888 free with
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888 Casino

888 Casino



Meta Score - 947.9

• Safest Online Casino
• Choice of Bonuses
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200 free spins and
200% first bonus up to £50


Ladbrokes Casino


Ladbrokes Casino Review



Meta Score - 944.7

• Daily Reload Bonus
• Daily Tournaments
• No Wagering Requirements on Free Spins

150 free spins and
100% first bonus up to £350


EU Casino



EU Casino



Meta Score - 942.2 

• Vast Live Casino Area
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• Easily Play Sports & Poker

100% 1st deposit bonus up to £250
2nd and 3rd up to £750.


Betway Casino


Betway Casino Review



Meta Score - 932.0 

• Range of novelty games
• UK's most established betting brand
• Opt-in bonuses

150% 1st deposit bonus up to £200
2nd bonus of 75% up to £100.


William Hill Casino


William Hill Casino Review



Meta Score - 931.5 
• Perfect for high rollers
• £3000 Monster Bonus
• High paying tournaments and raffles

200% 1st deposit bonus up to £3000
plus 20 free spins


Spin Station Casino


Spin Station Review



Meta Score - 929.2 

• Best bonus rates
• Easy and slick navigation
• 5 tier VIP programme

200% 1st deposit bonus up to £100
and 200 free spins.


William Hill Casino


BGO Casino Review



Meta Score - 927.2 

• Fully customisable user area
• Easy bonus system
• Great loyalty programme and gifts

100% 1st deposit bonus up to £100


Vera & John Casino


Vera and John Casino Review



Meta Score - 925.8 

• Rare Game Providers
• Different Bonuses Every Day
• Game of the Week Promotion

100% 1st deposit bonus up to £200
plus 25 free spins.


Betway Casino


NetBet Casino Review



Meta Score - 923.6 

• Excellent graphics and style
• Over 800 games
• Get cash for playing

150% 1st deposit bonus up to £150
plus 275 free spins


Casino Luck


Casino Luck



Meta Score - 923.2 

• Powered by Playtech 
• 45 Progressive Jackpot Games          
• Choice of Low and High-Roller Welcome Bonus 

Welcome Bonus: 100% up to £500 or 50% up to £5,000

Mansion Casino


Mansion Casino Review



Meta Score - 922.9 

• Exclusive 888 Games  
• 30+ Progressive Jackpots  
• Different promotions every day  

Choose 100% up to £200 deposit bonus
or £1,500 with first 5 deposits.

777 Casino


777 Casino Review



Meta Score - 922.5 

• 400 Casino Games 
• Nyx and Netent Specialists
• £3500 welcome & 200 free spins

200% 1st deposit bonus up to £2,500
2nd and 3rd up to £500.


Miami Dice


Miami Dice Review



Meta Score - 921.9 

• Ireland's Biggest Bookie
• Big selection of Virtuals & Progressives     
• Accepts Paypal 

100% bonus up to £500
& £10 no deposit bonus


888 Casino

Paddy Power Casino



Meta Score - 921.8

• Huge Casino Races
• 1700+ Games
• 25% Casino Cashback

£10 cash + 11 free spins and
100% match bonus to £200


Videoslots Casino

Videoslots Casino Review


If you are looking for something more specific than an overall best UK casino then each of our casino game sections features the top 3 casinos for that particular game. They are all as comprehensively researched and up to date as our overall top 20 as well as featuring a wealth of tailor-made articles, strategy guides, reviews and news.

Top 3 Casinos For Your Favourite Games


To make your online casino choice as easy as possible, we've isolated the top 3 casinos in each game category.  Whether you're looking for the best casino for slots or blackjack, or the casino with the best VIP program, by cutting out all the average casinos we save you time and energy when looking for the best place to play online. So.. what exactly are you looking for?




Newest Casino Games


New casino games are released nearly every day and we list the best ones here, so check back regularly if you want to keep up with the latest game developments across all the top UK casinos.

16th June 2017



Sweetie Land

We love this joyful little slot from Pariplay with a jaunty carnival sound track and plenty of decent prizes to boot. You can win 5000 times your bet by getting five wilds or qualify for the gingerbread bonus round where wins are guaranteed. This ice cream scatter will give you thirty times your win.

Sweetie Land is a new slot available at NetBet casino.

3rd June 2017



Dragon Sisters

Beautiful fantasy artwork dazzles the imagination as you spin your way across two full boards in this innovative new slot from Push Gaming. Tame the dragons by landing them on either the red or blue boards to win respins and stacks of wilds, get another dragon during respins to get locked wilds.

Dragon Sisters is a new slot available at Mr Green casino.

29th May 2017



Panda Pow

Do you like boxing Pandas? Then you'll love Panda Pow! Bash your way to up to 20 free games and fill the board with wild pandas. Gold stacked wilds are a highlight in this fun and fluid new  25 payline slot from Lightning Box with a RTP of 95.51%.

Panda Pow is a new slot available at Leo Vegas casino.


19th May 2017



Roasty McFry and the Flame Busters
Absolute gem of a slot from Thunderkick - with an 8-bit retro videogame feel, older slots players will feel a pang of nostalgia as they help Roasty put out fires in a block of flats. The Fire symbol is wild and the bonus game has you collecting Alarm Bells to advance levels. Features extra Fire Drill game. 

Roasty McFry is a new slot available at Mr Green casino.
6th May 2017



Luchadora

This typically elegant 30-line slot from Thunderkick has a Mexican flavour and some stylishly dressed retro wrestlers, but best of all it has a Ring Corner feature with stacked Wild Wrestlers, Smackdown bonus of 15x, and the pinnacle, the Luchadora symbol which replaces low paying symbols.

Luchadora is a new slot available at Mr Green casino.


26th April 2017



Hansel and Gretel

Sublime new slot from NetEnt with stacked wild-respins, a fairy wonder spins that overlays the main symbols, a fairy surprise offers guaranteed wins, there's a high paying treasure chest bonus and a delicious Candy House Bonus with high multipliers to top it off.

Hansel and Gretel is a new slot available at Mr Green casino.


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Best Casino Guide Since 1999

Online-Casinos.co.uk is the most established online casino guide in the UK, having helped players in carefully choosing their online casinos since 1999. As well as using meta-review metrics to determine the best online casinos, our experienced team of reviewers understand exactly what makes an online casino great and how to choose an online casino that is right for you.  We know that big bonuses and flashy graphics are only part of what makes a great casino - you can be sure that the casinos we recommend have something extra special.

At online-casinos.co.uk, we offer more than just a casino comparison site. Our in-depth articles and guides to every aspect of online gambling will arm you with the expertise you need to make your online casino experience more fun and more profitable.