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Top 10, 20, 50, 100 Online Casinos UK For July 2024

When you play at top online casinos in the UK, you can look forward to a selection of hundreds or even thousands of slot games, some huge welcome offers, and of course the chance to win yourself real cash. But with so many different online casinos out there, how can you possibly choose the best one?

The Bookies.com team have come to the rescue! We’ve pulled out all the stops and created lists of the top rated online casino sites in the UK. If you want to see the top 10, top 20, or even top 50 UK online casino sites, read on.

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Mr Vegas

100% Welcome Bonus up to £200 + 11 Bonus Spins

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#ad. 18+. Gamble Responsibly. Begambleaware.org. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £10. T&C's Apply
64 PLAYERS REDEEMED TODAY!
Pub Casino

100% Welcome Bonus up to £100

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18+. New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible. BeGambleAware.org
Fun Casino

100% Welcome Bonus up to £123

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18+. New players only. Maximum bonus is 100% up to $/€/£ 123 | Min deposit is $/€/£ 10 | No max cash out | Wagering is 50x bonus | Maximum bet while playing with a bonus is $/€/£ 5 | Eligibility is restricted for a suspected abuse | Skrill and Neteller deposits excluded |
All British

100% Welcome Bonus up to £100 + 10% Cashback

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#ad. 18+. Gamble Responsibly. Gambleaware.org. Welcome bonus for new players only | Maximum bonus is 100% up to £100 | Min. deposit is £20 | No max cash out | Wagering is 35x bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Cashback is cash with no restrictions | Skrill & Neteller deposits excluded | Cashback applies to deposits where no bonus is included - Full Terms Apply
BetMGM UK

100 Bonus Spins when you Play £10

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#ad. 18+. Gamble Responsibly. Begambleaware.org. New cust only. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Extra Spins. Wagering contributions vary. Extra Spins worth 10p each on Big Bass Splash. 3 day expiry. T&Cs apply.
LeoVegas

Welcome Package up to £200 + 100 Bonus Spins

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18+BeGambleAware.org, T&Cs apply. New reg only. Opt in & deposit £10, £50 or £100 within 14 days & further 7 days to wager cash stakes 50x to unlock reward (up to £200 on first deposit). Wagering/game contributions vary. Up to 100 extra spins x10p added to Big Bass Splash after depositing & wagering, 3 day expiry.
MONOPOLY

Spend £10, Get 30 Bonus Spins

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New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on MONOPOLY Paradise Mansion. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.
FruitKings

100% Bonus Up To £50 + 100 Bonus Spins

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18+. £10+ first deposit required. Spins on Big Bass Splash credited over 3 days. 40x wagering. Bonus funds used when cash funds are 0. Cash withdrawal voids bonus. Max cash out £250. Expiry: 30 days Deposit Bonus, 2 days Spins. Game & Deposit restrictions. Full Terms Apply.
bwin

100 Extra Spins on Starburst

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18+. New depositors & UK residents only. Min dep. £10. 10x wag. on winnings. Spins valid only on Starburst slot & valued at £0.10 each. Spins expire in 7 days. Excludes deposits made via Skrill, Entropay, Paysafecard & Neteller. T&Cs apply.
Hot Streak

100 Extra Spins on Big Bass Bonanza

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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. GambleAware®: Gambling Help & Gambling Addiction | Please gamble responsibly.
Myriad

100% Welcome Bonus up to £50

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Welcome Bonus: 18+ New Players Only. Minimum deposit: £10. Promotion available for 72 hours. Wagering requirements 35x. Terms and Conditions Apply.
Lottomart

100% Deposit Match up to £200 + 100 Extra Spins on Immortal Romance

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£20 min. deposit. £200 max match. 50x wagering on Bonus + Extra Spinswinnings. Extra Spins must be used to reveal paythrough. Game eligibility & contributions vary. 10p to £5 bet range. £1,000 max redemption. New players only. Exclusive to select customers. Limitied time offer. Valid 7 days. 18+. BeGambleAware.org. T&C's apply.
Lottogo

100% Deposit Bonus Up To £100 + 100 Extra Spins

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New Players Only. BeGambleAware.org Minimum Deposit £20,40x Wagering in 7 days, Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. 50 Extra Spins Available Within 24 Hours of Claiming The Bonus Deposit and another 50 Spins Available 24h later. Full T&Cs apply. Take time to think.
Fitzdares

100% Welcome Bonus up to £100

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New customers only aged 18+. Minimum deposit £10. Get a Casino Bonus matched to your first deposit, up to £100, after you stake £20 on slots, credited within 48 hours. Bonus expires in 7 days and has a 40x wagering requirement. Additional T&Cs apply. Please bet responsibly.
Betano

Get £30 In Bonuses When You Wager £10

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18+ New Customers Only. Opt in and wager £10 on selected games within 3 days of sign up. Get 3x£10 Slot Bonuses for selected games, 40x wagering to redeem max £750. Bonuses expire in 30 days.  Click for T&Cs. GambleAware.org. Please gamble responsibly
Betgoodwin

Deposit £25 & Play With £50

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18+. Deposit a minimum of £10.Turnover initial deposit x1 on slots to qualify, upon qualification initial deposit will be matched with free slots funds up to £25.Bonus funds to be credited into account next day.The promotion is only valid for players living in the United Kingdom who are 18 years or over.Valid for players who register on or after 12/01/2024.In order to be eligible for this promotion and receive the welcome casino bonus, customers must deposit a minimum of £10 or more.This offer is valid for a player's initial deposit only.BetGoodwin Terms and Conditions apply.
Peachy Games

100% Welcome Bonus up to £50 + 100 Bonus Spins

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18+. £10+ first deposit required. Spins on Big Bass Splash. 40x wagering. Bonus funds used when cash funds are 0. Cash withdrawal voids bonus. Max cash out £250. Expiry: 30 days Deposit Bonus, 2 days Spins. Game & Deposit restrictions. Full Terms Apply.
Dream Vegas

100% Welcome Bonus up to £300 + 150 Bonus Spins

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18+ New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply.
Winomania

100% Welcome Bonus up to £100 + 100 Extra Spins

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18+. Please play responsibly | wwww.begambleaware.org | 1st deposit only | min deposit £10 | max bonus £100 | X40 wagering | Use code: WINO100 | bonusspins valid for selected games only | X40 wagering on bonus spins winnings | expires within 24 hours | user agreement & bonus T&C's apply.
talkSPORT BET

Wager £10, Get £30 in Casino Bonuses + 25 Bonus Spins

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18+ New customers only. Opt in and wager £10, in 7 days. Get 3x £10 in casino bonuses, with 40x wagering, + 25 extra spins on Big Bass Bonanza. Bonuses expire in 7 days. Max Redeemable £750. T&C's apply. http://GambleAware.org | Please gamble responsibly.
LiveScoreBet

Play £10 on Slots, Get 100 Bonus Spins

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New members only. Must sign up via this offer link. Wager within 7 days of reg. Accept Extra Spins on Big Bass Bonanza via pop up within 24 hrs of qualifying (10p spin value, 3 days expiry). Click here for full T&Cs. Bet Responsibly. BeGambleAware.org. 18+
QuinnBet

50% Back as a Bonus Up To £25 Plus 10 Bonus Spins

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18+ . BeGambleAware.org | Gamble Responsibly. Simply Deposit and Play a minimum of €/£10 and if your QuinnCasino account has losses at the end of your first day's play (23:59), we'll refund 50% of your losses as a 1x Rollover Casino Bonus up to £25 PLUS, credit your account with 10 Extra Spins on 'Reel Diamonds'. Even if your account is up, you're guaranteed £5 Casino Bonus (1x Rollover) PLUS the 10 Extra Spins if you stake a minimum of £100. T&Cs Apply.
Virgin

Spend £10, Get 30 Extra Spins on Double Bubble

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New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit. 18+. Extra Spins: on Double Bubble. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. ‡ Current Jackpots are across selected games.
PlaySunny

100% Bonus Up To £50 And 100 Bonus Spins

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18+. £10+ first deposit required. Spins on Big Bass Splash. 40x wagering. Bonus funds used when cash funds are 0. Cash withdrawal voids bonus. Max cash out £250. Expiry: 30 days Deposit Bonus, 2 days Spins. Game & Deposit restrictions. Full Terms Apply.
Jackpotjoy

Get 30 Extra Spins on Double Bubble

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New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Extra Spins: on Double Bubble. 1p coin size, max lines. Game availability & restrictions apply.
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Top Rated Online Casinos UK

Players in the UK are spoiled for choice when it comes to online casinos, and even though you might have a few accounts already, you may be in search of better options. Opening a new online casino account comes with a whole lot of perks, especially if you choose one of our top 50 online casinos for the UK. The biggest perk is that you’ll be eligible for a great sign up bonus like a deposit match or free spins no deposit offers, which can really help your money go further, and maybe even set you on the path towards a big win.

We’ve done all the research for you, so you can safely sign up at one of our top rated casinos, and claim your welcome offer immediately. Remember, you should always sign up via a link on this page, as that’s the best way to guarantee that you’ll get the bonus, and you will get exclusive offers too.

Top 10 UK Online Casinos

BetMGM UK

New players at BetMGM UK can look forward to a welcome offer of 100 free spins when you deposit and play for £10. You can use your free spins on the popular Big Bass Splash slot game. BetMGM UK has a casino, live casino games, and sports betting section, so it’s a full gambling destination. Be sure to try out the exclusive, branded slots like BetMGM Mega Spin and MGM Grand Gamble, or head to the live casino for branded roulette, blackjack, and more.

$1,000 First Bet on Caesars

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MrVegas

When you sign up for your MrVegas account, you’ll get a 100% welcome bonus up to £200 plus 11 bonus spins when you make your first deposit. You can expect an authentic Vegas-style experience, packed with popular games like Temple Tumble and The Dog House. In addition to new online slots, there’s blackjack, roulette, baccarat, video poker, and a whole lot more. You can also take part in regular promotions, like the big Vegas Wheel, which gives you the chance to bag one of three big jackpots.

$1,000 First Bet on Caesars

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LeoVegas

There’s a 100% deposit match up to £200 plus 100 bonus spins on Big Bass Splash when you make your first deposit at LeoVegas. LeoVegas is widely regarded as one of the top 10 online casinos in the UK, due to the excellent range of games including Gates of Olympus, Sweet Bonanza, and Book of Dead. There’s also a fully-equipped live casino, with some exclusive tables. With more than a million players worldwide and over 360 jackpots paid out every week, it’s no surprise everyone loves LeoVegas.

$1,000 First Bet on Caesars

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Used 43 Times Today
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Fitzdares

New players at Fitzdares get a very simple 100% first deposit match up to a maximum of £100. Fitzdares is a premium casino site with over 100 card games, 150 megaways titles, and a total of hundreds of slots from top providers. Games in the Rainbow Riches and Fishin’ Frenzy series are popular, as well as slots like Gonzo’s Quest and Eye of Horus Megaways. Fitzdares offers regular promotions like mystery bonuses, casino boosters, drops and wins promos where you could get a random cash prize for playing selected games.

$1,000 First Bet on Caesars

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Used 36 Times Today
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21 Casino

21 Casino sticks with the theme, and awards new players with a 121% welcome bonus and 21 free spins! Regular players can claim even more offers, or work their way up the VIP ladder for perks like exclusive events and personalised offers. Try out top slots like Buffalo King or Sugar Rush, and don’t forget to keep an eye on the new games section to see all the latest releases. 21 Casino also has a full live casino with games like blackjack, baccarat, and roulette.

$1,000 First Bet on Caesars

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Casimba

Casimba is one of the top rated online casinos in the UK, and for good reason. You’ll kick off with a 100% deposit match up to £200 plus 50 free spins, plus there’s a second deposit match of 50% up to £50. Some of the games you can look forward to include Casimba Branded Megaways, Trigger Happy, The Flintstones, and Starburst. In fact, there are 4,000+ games for you to choose from.

$1,000 First Bet on Caesars

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QuinnBet

QuinnBet’s welcome offer is quite unique - rather than getting a deposit match, you can look forward to 50% of your losses back as a bonus, plus 10 free spins. With regular leaderboards and different special offers every single day, there are lots of reasons to keep coming back to play here. QuinnBet is home to a wide range of slot games, including favourites like Bonanza and Leprechaun’s Luck Cash Collect, as well as some impressive jackpots like titles in the Mega Moolah series.

$1,000 First Bet on Caesars

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Bet365

You’ll get started in style at bet365 with 50 free spins when you deposit and wager at least £10 on slots. Bet365 is known for generous offers, and sometimes you can even bag wager-free spins as a regular player. There are guaranteed jackpots of up to five figures every single week, and you can enjoy a vast selection of games including slots, table games, and live dealer options. Make sure you check out the bet365 Original titles, like 8 Immortals and Eye of Wukong.

$1,000 First Bet on Caesars

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Betano

All you have to do as a new player at Betano is deposit and wager at least £10, and then you’ll get £30 in casino bonuses. There are thousands of games for you to choose from, including Vegas-style slots, daily jackpots, megaways games, and fun instant win options. You can try your hand at one of the Betano exclusives like Tai the Toad or Betano Big Bonus, or have a go at one of the progressive jackpots such as the Age of the Gods slots, which can provide six-figure payouts.

$1,000 First Bet on Caesars

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Ladbrokes

New casino players at Ladbrokes need to deposit and wager at least £10 on slot games to claim a bonus of £30, plus 30 free spins on Fishin’ Frenzy Megaways. Other promotions include slot contests, free games, and the chance to earn LadBucks to redeem in the Ladbrokes Store online. In the Ladbrokes online casino you’ll find specially branded live dealer tables, exclusive slots like Pig Banker and Lock o’ the Irish, and popular games like Immortal Romance II and Double Bubble. It is also one of a number of Google Pay casinos available in the UK.

$1,000 First Bet on Caesars

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Top 20 Online Casinos UK

Are you looking for more variety than just the 10 best casinos? Don’t worry, we’ve put together a full list of the top 20 UK online casinos where you can play now.

888Casino

There’s a plain and simple 100% welcome bonus up to £100 waiting for you at 888Casino. As one of the UK’s top online casinos, 888 promises a selection of over 2,500 slots including exclusive titles like Ramesses Rumble and Mad Max Fury Road, as well as seven-figure progressive jackpots, smaller daily jackpots, crash games and is also one of the best slingo sites.

Bally Casino

While Bally Casino hasn’t been in the UK for long, it’s already making waves. New players get 30 free spins on the Secrets of the Phoenix Megaways slot game for signing up and wagering at least £10. Popular titles at Bally include Jackpot King slots like Cop the Lot and Deal or No Deal Box Clever, as well as Las Vegas classics like Buffalo and Book of Ra. Bally also has live dealer games including roulette, blackjack, and gameshows.

BetVictor

As a new player at BetVictor, you’re eligible for an offer of £30 in casino bonus plus 30 free spins when you spend £10. The site has a great range of slots including some daily jackpots like Primate King Megaways and Wishmaster Megaways, which can pay out up to six figures. You can also enjoy Vegas-style games like Sahara Riches Cash Collect and Buffalo Blitz, as well as brand new releases like Candy Roll and Cash Mania. You might even want to head over to the live casino or the sports section while you’re here.

Betfred

You’ve probably heard of Betfred as being one of the UK’s top rated online casinos, and we’d definitely agree with that judgement. Sign up, deposit and wager at least £10 on slot games and you can choose your welcome offer, which includes up to 200 free spins. There are regular leaderboards where you can bag your share of prizes, plus some of the progressive jackpots hold up to six figures. Be sure to try out some branded games like Betfred Cosmic Cows Cash Collect.

Monopoly

When you sign up at Monopoly Casino, the first thing you should do is deposit and wager at least £10 on slots - then you’ll get 30 free spins on the Monopoly Paradise Mansion slot game. This online casino is unique because there are so many Monopoly-themed games, but if you’re not a fan, don’t worry - you can choose from tons of other slots like 88 Fortunes, Rainbow Riches, and Raging Rhino. There are even classic casino games and live dealer table games.

BzeeBet

We particularly like welcome offers that have a deposit match plus free spins, so we were impressed with the new player bonus at PokerStars. You’ll get a 100% deposit match up to £100, plus 100 free spins in Big Bass Bonanza. The game selection is excellent, with over 3,000 slots to choose from, including major titles like Buffalo King and Fishin’ Frenzy, as well as exciting Jackpot King games which give you the chance to win huge payouts. 

Pub Casino

With a 100% welcome bonus up to £100, you’ll get started at Pub Casino in style. The site comes with a fun pub-based theme, and there are lots of games to choose from, including Immortal Romance II, 5 Wild Buffalo, and Temple Tumble. Head to the live casino to try out roulette, blackjack, baccarat, and gameshows, or try your luck at the attached sportsbook. Pub Casino accepts deposits via bank transfers, PayPal, bank cards, and other secure methods and is also an Apple Pay casino.

Dream Vegas

We’d rate Dream Vegas as one of our top online casinos for a few reasons - the game selection and the promotions. The welcome offer for new players is a generous 100% deposit match up to £300 plus 150 bonus spins, and there are lots of jackpots and giveaways. With a selection of over 4,000 games, there’s plenty to choose from. Try out new releases like Lucky Lemons or Trigger Happy, or stick with tried and tested favourites like Big Bass Bonanza or Sweet Bonanza. 

Virgin Casino

The Virgin Casino welcome offer is straightforward - spend £10 or more on slots and you’ll get 30 free spins on Double Bubble. The site has 24/7 customer support, no withdrawal fees, and all wins are paid out in real cash. You can look forward to some great games including Secrets of the Phoenix and Gold Rush Express, plus there are exclusive games like Virgin Games Gold Blitz and Virgin Games Gates of Atlantis, which you won’t find anywhere else.

BetGoodwin

When you deposit 25 as a new player at Betgoodwin, you’ll get a total of £50 to use on any slot games of your choice. As a relatively new online casino, you can expect a very modern experience, fit for both desktop and mobile gameplay. Betgoodwin has over 800 slots for you to choose from, with some of the most popular being titles like The Dog House Megaways, Wild Wild Riches, and Sugar Rush 1000.

BetMGM UK

With lots of exclusive and branded games, playing at BetMGM UK feels just like stepping into a real Las Vegas casino.

MrVegas

From tonnes of popular slots, to casino favourites like blackjack, roulette, and even video poker, MrVegas has everything you could want from an online casino.

LeoVegas

With a generous welcome bonus and the chance to scoop hundreds of jackpots every week, there are lots of reasons to play at LeoVegas.

Fitzdares

If you’re looking for a premium online gambling experience filled with hundreds of slots, table games, and live dealer games, Fitzdares might be ideal for you.

21 Casino

With unique promos and a great VIP program that offers personalised bonuses, you’ll want to keep coming back to 21 Casino again and again.

Casimba

With more than 4,000 games available, there’s no shortage of choice at Casimba, and there are even some exclusive, branded titles.

QuinnBet

If you’re a big fan of progressive jackpots, head straight to QuinnBet to try your luck with Mega Moolah and other top titles.

Bet365

As one of the UK’s top rated casinos, bet365 makes our list thanks to its modern user experience, and excellent selection of games.

Betano

Betano has thousands of slots with hundreds of themes, and this casino is particularly good for exclusive titles that you won’t find elsewhere.

Ladbrokes

It’s all about promos at Ladbrokes, whether you’re a newbie or an established player. From contests to a bonus store, Ladbrokes has it all.

$1,000 First Bet on Caesars

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Top 50 Online Casinos UK

If you’re still not satisfied with all the options on our list of the top 10 or top 20 UK online casinos, don’t worry - we have 30 more for you to try. Check out one of these top sites, which also offer great welcome bonuses, a strong game selection, and a desktop and mobile-friendly user experience.

$1,000 First Bet on Caesars

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Top 100 Online Casinos UK

Yes, there are way more than 100 online casinos in the UK, but there’s no need to try so many of them. Once you get past the top 50 mark, it’s unlikely that you’ll find something at a different online casino that you won’t get at one on our list. We’ve cut it down to the top 10 and top 20 UK online casinos, so that it’s easy for you to read our reviews and make a decision about which one suits you best. Remember, you can have multiple online casino accounts, so if you sign up and don’t like the online casino, or you want to take advantage of the offers at one casino but you prefer the games at another, that’s totally fine.

In short, there’s no reason to worry about finding the top 100 online casinos for the UK, as the top 10, top 20, or top 50 will more than cover what you need.

Top Rated Online Casinos UK – What We Look For

There are so many gambling sites out there, but some are definitely better than others. So to come up with our lists of the top 10 and top 20 online casinos for the UK, we had to evaluate all of them based on a number of different criteria. Here are some of the main things we look at when rating an online casino site.

Top Sign Up Offers

Almost all UK online casinos have a sign up offer for new players, but they’re not all very generous. Some casinos only hand out a small number of free spins, while other casinos can award a first deposit match that goes into the hundreds of pounds. When we’re deciding whether a casino site should make it onto our list, we always check the size of the offer, as well as key T&Cs, for example what the wagering requirements, minimum deposit amounts, and win limits are like. Bonus point for any online casinos that don’t apply wagering requirements to the welcome bonus. Some online casinos will also for casino bonus codes

Top Existing Customer Bonuses

The top UK online casinos understand that it’s not just brand new players who deserve to be rewarded. Any good online casino site will have a promotions section, where you’ll be able to see everything that’s available, once you’ve logged in. Existing customer bonuses at top 100 UK online casinos can include regular reloads when you deposit a certain amount of money during the promo period, free spins or no deposit free spins offers, or cash back on your losses. Some online casinos also have tournaments and prize draws where you can bag bonuses, cash, or physical prizes.

Loyalty Programmes

Many of the top UK online casinos reward regular players with a loyalty scheme. In most cases, these programmes are tiered, so depending on your play, you’ll get to work your way up the ladder, and the higher you get, the more perks you can look forward to. For example, you might get enhanced promotions, bigger cash back amounts, or higher withdrawal limits. Some online casinos also allow you to earn loyalty points for your play and then redeem them for freebies like bonuses.

Top Customer Service

Customer service is extremely important at online casinos, because you never know when you might have a query and need to speak to someone. At the best online casinos, you can browse an FAQs section or help centre first, and if you don’t find the answer there, you’ll be able to get in touch with support via convenient channels like email or live chat. Ideally, live chat should be available 24/7, so that you can get help within minutes, no matter what time of the day or night you choose to play. We also ensure that an online casino’s customer support team is knowledgeable and willing to go the extra mile to help.

Range of Available Games

The range of games might just be the most significant factor in determining whether or not you’ll sign up at an online casino. The top 10 online casinos in the UK can have as many as several thousand game options, but any good site will have hundreds. When it comes to the best online slots sites, we look for popular titles (like Book of Dead and Starburst), as well as progressive jackpots like the Mega Moolah games, and lots of brand new releases. The variety of games should go beyond slots, and ideally include live dealer games, table games, and instant win games too.

Easy to Use Online Casino Site

If you sign up at an online casino site that’s hard to use, chances are you’ll give it up pretty soon. We always check the experience on both desktop and mobile, and ensure that you’ll have no trouble navigating your way around. We look for a straightforward main menu where you can move around the site easily, and there should be lots of filtering options in the lobby, to help you find your game of choice. We also like when you can access areas like the cashier or your account section with just one click or top, and ideally your balance should be sticky at the top of the screen at all times.

Top Casino App Available for Download

Not all online UK casino sites have a downloadable app, but some of our top 10 do. An app should be easy to download from the App Store or Play Store, and it should offer the exact same experience as the desktop version of the site - for example you should be able to deposit, withdraw, claim promotions, and enjoy the full range of games. If an online casino doesn't have a mobile app, it should have an optimised mobile website that’s fully functional across all devices.

Valid Gaming Licence

The UK is very strict about online gambling, and any legitimate website needs to be licensed by the UK Gambling Commission before it can accept UK players. We always check that an online casino has a valid license before we recommend it to you - you can check yourself by looking for the license details in the footer of the site before you sign up. A license ensures that the games are totally fair, and that the site uses secure payment methods and encryption technology to protect your data. When you play at a licensed casino site, you’re guaranteed to get paid out if you have a win.

Tons of Added Value

There are lots of ways online casinos can add value to players. For example, some have lots of extra promotions and leaderboards, some have VIP programmes where you might be invited to special in-person events, and some offer a fully interactive experience complete with journeys through the site. Once we’ve finished assessing the usual aspects of an online casino, we do a full deep dive into all the extras, so that we can make sure the casino offers you enough value.

Top Casino Software Providers

Most of the top 100 UK online casinos have games from the world’s best providers. We’re always impressed when we see major names like NetEnt, Pragmatic Play, and Microgaming, because these are some of the studios that offer the most popular and most impressive games. In addition to games from these household names, we also ensure that the best online casinos have a wide variety of providers represented - some gambling sites have over 100. As the smaller providers can also have some unique titles, we like to see some of these too, as long as they’re legit and licensed game providers.

Payment Methods

When you’re going to be using your own real cash, payment security is of the utmost importance. The first thing we check about payment methods is that they’re names we recognise as being trustworthy and secure, for example Visa and Mastercard bank cards, and trusted e-wallets like PayPal. We’re also always pleased to see a wide variety of payment methods, as there are some online casinos out there that only allow bank card deposits. Low minimum deposit amounts, such as at £10 minimum deposit casinos, and quick withdrawals are another two factors that can make an online casino shoot upwards on our list.

Security

Security is one of the key factors to keep in mind when selecting a gambling site. All of our top rated online casinos are licensed by the UK Gambling Commission, which means you can expect high levels of security, data protection, and protection for your financial transactions.

Reputation

Most of the best online casino sites that we recommend have a great reputation, based on years in the business and thousands of happy customers. The newer or smaller sites are a little harder to judge, so we usually scour the internet to see what people are saying. If we see any big red flags about the site, we would never include it on our list of top 100 UK online casinos. 

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Comparing the Top 100 Online Casinos UK

Now that you know what we look out for when we’re ranking online casinos, you’re probably wondering how we came up with our top 10 UK online casinos, and why other sites only made the top 50. It’s a very valid question, and it was no easy job!

Basically, we have to decide which of the criteria are most important, so that we can give you a really good idea of exactly which online casinos you should try. After all, you probably won’t want to sign up at 50 different gambling sites.

The top 10 on our list tick absolutely every box that we’re looking for. For example, they don’t just have generous welcome offers, they also have lots of bonuses for players who keep coming back. They all offer multiple different payment methods, and they all provide you with an excellent experience on both desktop and mobile. And of course, they are all fully licensed to operate in the UK, so you can be assured total safety and security. Finally, the casinos that made our top 10 list all have hundreds or even thousands of online casino games, spanning a range that’s much wider than just slots.

Once we’ve established which online casinos are the absolute best, we’ve ranked the others with slightly less focus on aspects like the number of different software providers, extra value adds, and a downloadable mobile app. 

Top Online Casino Bonuses and Promotions

One of the main reasons people sign up at new casino sites is to claim the welcome bonus. The biggest offers you’re likely to see are for new players, as a way for a casino to attract new customers, and a way for people to kick off by maximising their deposit bonus amount.

Most new player bonuses take the form of a deposit match, and while many are simply a 100% match up to £100, you might find some that have multiple phases, so if you keep coming back, you’ll get more matched offers. Other casinos offer free spins, and sometimes you’ll be able to claim them as soon as you log in, without having to make a deposit first. It’s always a good idea to check the T&Cs before you sign up and try to claim an offer, but in general they’re always worth it, as you can start to explore the site and play some games you might not have tried otherwise, without a huge initial financial commitment. Remember, almost all online casino bonuses come with wagering requirements, so you’ll have to play through them a certain amount of times before you can withdraw winnings.

If you’re a regular player, you can also look forward to bonuses and promotions at top UK online casinos. These change up more frequently than the welcome offers, so it’s a good idea to keep an eye on the promos section to see what’s available whenever you log in. Deposit match reload offers are popular, and just like welcome bonuses, these award you with a percentage of extra money when you deposit. You might also get free spins, or a certain amount of your losses back (usually 10% or 15%) on selected games during the promo period. Some online casinos also have regular prize draws where you can play certain games and gain entries to win something special, or tournaments where you’ll go head to head with other players to work your way up the leaderboard and win prizes.

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Games at Top UK Online Casinos

The range of games at top UK online casinos is vast, and although you might immediately think of slots, there are a lot more options for you to enjoy. Basically, any game you can play in a land-based casino should be available at your online casino of choice, plus lots of extra options. These are some of the games you can find at our top 50 online casinos in the UK:

Blackjack

As blackjack is one of the world’s most popular table games, it’s no surprise that almost all UK online casinos offer it in some format. Most of the versions you’ll find online are the same as playing blackjack in a real casino, but some have special features, for example Free Bet Blackjack, or Lightning Blackjack, which can be found in the live casino lobbies.

Roulette

There’s nothing quite like the thrill of watching the roulette wheel spin. The great news is that pretty much every good UK online casino has at least a few roulette options, both in a virtual format with the computer, and in the live casino section. You can choose from options like American Roulette and European Roulette, and sometimes even special games like Lighting Roulette. 

Slots

Slots are the most popular online casino games, and it’s easy to see why - there’s no skill or strategy involved, there are hundreds of fun themes to choose from, and you can stand a chance at a real money win. From progressive jackpots to animal, adventure, and ancient Egyptian-themed games, our best UK casino sites have something for everyone. 

Live Dealers

Live dealer online casino games aim to recreate the real casino experience, but with the added convenience of not having to leave home. Our top 20 UK online casinos offer a range of live dealer options like blackjack, roulette, and baccarat, as well as a ton of gameshows. 

Baccarat

Baccarat is one of the most simple card games out there, and it requires less strategy than blackjack or poker, so it’s a good option if you’re just starting out with table games. Almost all top online casinos will have at least a few baccarat games and some even have unique versions like Baccarat Squeeze or Speed Baccarat in the live casino. 

Video Poker

Video poker is hugely popular at land-based casinos, but it can be a little difficult to find at online casinos. There are usually limited options, but some of the sites on our top 10 list do have multiple versions of the game. Video poker is just like real poker, except rather than a real dealer and table mates, everything is handled by the computer, so it’s ideal if you’re new to the game, or just want to play at your own pace.

Craps

Craps is a dice game, where you’ll be betting on the outcome of the roll of a pair of dice. It might seem a little complicated at first, but if you try out virtual versions of the game to get used to it, you’ll soon be able to move on to live dealer craps. This game isn’t found at all UK online casinos, and if a site does have it, there’s usually only one variation.

Keno

Keno is very similar to bingo, but also has elements of lottery, as you can choose your own numbers. Keno isn’t hugely popular at UK online casinos, but you can sometimes find a few options and we’d recommend giving the game a try, because it’s really simple and offers a good alternative to slots play, which can be a bit overwhelming at times.

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How to Sign Up to Top Online Casino Sites

Once you’ve chosen the online casino that suits you best, you’ll be ready to sign up for your account. If you’ve never created an account before, it might sound a little daunting, but in fact it’s a simple process that never takes more than a few minutes.

You should always start off by clicking on a link on this page at Bookies.com - that’s how we can ensure you’ll get the best possible welcome offer. Once you’re on the online casino site, use the sign up form to provide your name, email address, date of birth, address, and mobile number. In the UK, players need to be verified right at the start, so the casino will attempt to do this automatically, based on the details you’ve given. If that’s not possible, you’ll be asked to submit ID and proof of address documents before you can start playing. While this might seem like an annoying extra step, it just means that you can be totally sure you’re safe when you play.

All that’s left to do is head to the cashier section and make your first deposit, and don’t forget to claim your welcome offer!

Payment Methods At Top Rated Online Casinos

Depositing and withdrawing is essential at online casinos - after all, you want to stand a chance to win real money. The sites on our list of top 100 UK casinos offer a range of convenient and trustworthy methods, so you can choose the one that suits you best. Remember, you’ll usually need to withdraw to the same method you used to deposit, except in the case of prepaid cards.

Most UK players tend to deposit and withdraw using debit cards. It’s convenient because everyone has one, and secure because you’ll have the backing of your own bank. Bank card deposits will reach your account immediately, but withdrawals may take a few days, depending on your bank. If you don’t want to give your bank card details to an online casino, prepaid cards like paysafecard are often an option, but then you’ll usually have to withdraw using a bank transfer.

E-wallets like Skrill and PayPal tend to support quicker withdrawals, and they’re just as safe and secure as bank cards. They’re also a great option if you’re playing on mobile, as they're usually seamlessly integrated via the best casino apps.

While not all UK online casinos accept cryptocurrency at the moment, you’ll find a few that do. The most popular crypto options include Bitcoin, Litecoin, and Ethereum, and crypto transactions are usually lighting-fast. You might also get enhanced promotions if you use crypto rather than a traditional method, and crypto deposits don’t require any personal information. 

Top UK Online Casinos Legislation

UK Gambling Commission

The UK Gambling Commission (UKGC) is the authority that governs gambling in the UK, and to be able to operate, all casinos need to be licensed by the organisation. No offshore online casinos that don’t have a UKGC license can accept UK-based players.

UKGC Licence

To obtain and maintain a license from the UKGC, an online casino needs to comply with a whole lot of rules, for example the games must be certified as fair, the payment methods need to be secure, and the casino has to follow strict data protection and player verification procedures to ensure complete safety.

Responsible Gambling

As an online casino player, you should always play responsibly, and the casino needs to give you the tools to be able to do so. Licensed UK online casinos need to have options like deposit limits and time outs to help you control your spend, plus if you want to block access completely, you’ll be able to self-exclude.

Customer Support and Complaints

If you need any help or want to log a complaint, you’ll be able to do this via customer support, either through live chat or email. Some UK online casinos have a dedicated helpline or email address just for complaints. If you run into a big issue or you’re concerned that an aspect of the online casino is not compliant with UK regulations, you can also raise a complaint directly to the UKGC.

Top UK Online Casinos FAQs

How Many Top UK Online Casinos are There?

Hundreds of the best online casinos operate legally in the UK, but some are definitely better than others. We’d been able to whittle down the selection to the top 10, top 20, and top 50 UK online casinos, where you can sign up right now.

Are Top Online Casinos Rigged?

When you sign up and play at any site on our online casino top ten, top 20, or top 50 list, you can rest assured the games are not rigged. They’re all made by reputable providers and use Random Number Generator technology, so every single spin has the same chance of winning.

Are Top Online Casinos Safe?

All of the top online casinos in the UK are totally safe for you to use. All the sites we recommend hold a special license from the UK Gambling Commission, which means that they have to comply with strict rules when it comes to security, data protection, and game fairness.

Where Can I Find Top UK Online Casinos?

The best place to find top rated online casinos for the UK is right here at bookies.com. We’ve put together lists of the top 10, 20, and 50 gambling sites, so you can choose the one that suits you best based on factors like game variety and user experience.

Which Top Online Casino Has the Highest Payouts?

The payouts you get will largely depend on the specific slot you’re playing. All top online casinos should have high RTP slots, which payout up to 98% of the money wagered. If you’re aiming for a big win, try a progressive jackpot slot like Mega Moolah.

Are Top UK Online Casinos Fair?

Thanks to Random Number Generator technology, all of the top casinos online for UK players are totally fair. You don’t have to worry about the games being rigged - every spin on trustworthy slots is predetermined, and there’s nothing you as a player can do to influence the outcome.

How to Play at Top Casinos Online?

Once you’ve chosen your preferred online casino, you’ll need to create your account and make a real money deposit. Then, it’s as easy as opening up your favourite game, setting your stake and then clicking on the spin button to get the reels moving.

What is the Best Time to Play at Top Online Casinos?

There’s no good or bad time to play at online casinos, because there’s no such thing as a slot being hot or cold. You should just play whenever you feel like it, because you have just as much chance of winning at any time of the day or night.

Are All Top Online Casinos Connected?

Some online casinos are connected, and others aren’t. Some sites may be run by the same network or company, and in that case you’re likely to see similar promotions and games. The games might also be linked at various casinos, for example so that the progressive jackpots can grow very big.

Which Top Online Casino Has the Fastest Withdrawal Times?

Most of the online casinos on our top 10 list process withdrawals pretty much instantly. That means that if you used an e-wallet you should get your money within a few minutes, but bank card payments may still take up to three working days.

Are Winnings From Top UK Online Casinos Taxable?

Unlike in some countries like the US, online casino winnings aren’t taxable in the UK. Whatever you win will be totally yours to keep, and you can have it paid out to the payment method of your choice, for example your bank card or bank account.

About the Author

Farah Barry for Bookies.com
Farah Barry
Farah is an online casino expert, having worked with one of the UK's biggest gambling brands, before turning her attention to freelance writing. When she's not writing about all of the latest casino and slot releases, you'll find her planning her next trip to Las Vegas.