The Best Casino Sites Online

We’ve got a list of the best casino sites online. After thousands of casino reviews, the sites on the table below were chosen as the best for UK players in 2020. If you can’t decide which one you want to play at, read our reviews or visit the casino sites through the links below to explore them for yourself.

  • Rank
  • Casino
  • Rating
  • Sign-up Bonus
  • Key Features
  • Play Now
Uptown Aces
$8,888 Deposit Bonus
+350 Free Spins
On First 8 Deposits
Terms apply

Uptown Aces Welcome Bonus

8 deposit bonuses worth $8,888 total.

350 free spins paid in lots of 50 per reload bonus. Used on Secret Jungle slot.

$20 minimum deposit + 3-x wagering requirements apply.

No max cashout

Huge Bonuses & Promos
Freeroll Slots Tournaments
Keno, Slots, and Live Games
100% up to
x3 $1,000
Terms apply


Bovada welcome bonus = 3x $1,000 maximum.

Minimum deposit for each bonus is $20.

25x wagering requirements apply.

Other terms and conditions apply.

$3,000 Welcome Bonus
Huge Slots & Keno Selection
Must-Drop Jackpots
Sloto Cash
100% up to
+ 300 Free Spins
Terms apply

Sloto Cash Welcome Bonus

Min deposit $20. Max bet $10.

30x wagering requirements.

Progressive Jackpots
Daily Reloads & Promos
Slot Tournaments
Miami Club
100% up to
on 8 Deposits
Terms apply

Miami Club Welcome Bonus

Minimum deposit $25. 20x wagering requirements apply.

Roulette, craps, and baccarat are excluded.

$20 Free Chip Monthly
Freeroll Casino Tournaments
Slots, Keno, Live Games, and More
Slots Empire
Welcome Bonus up to
+24/7 Reloads
Terms apply

Slots Empire Welcome Bonus

$10 minimum deposit required.

35x wagering requirements within 90 days.

Deposits via Neosurf, cryptos, Flexepin, and bank cards accepted.

Terms apply.

Daily Offers
24/7 Reloads up to 150%
Keno, Slots, and Live Games
250% up to
+ 150% Match Bonus
Terms apply

$5,500 Welcome Bonus

$25 minimum deposit.

Valid on slots, keno, bingo, scratchcards, and some roulette, blackjack, and casino poker games.

35x playthrough requirements and game weighting apply.

$50 No Deposit Chip
Slots, Keno, and Live Games
Crypto-friendly Casino
Casino Max
325% up to
Claim It 3 Times!
Terms apply

Casino Max Welcome Bonus

$9,750 total bonus funds per player.

$10 maximum bets.

40x wagering requirements apply.

100+ Quality Slots
Daily Reloads and Promos
No Download Required
Ignition Casino
100% up to
x2 $1,000 Bonuses
Terms apply


2x Max. bonuses 100% up to $1,000.

Minimum deposit $20.

25x rollover requirements apply.

Further terms and conditions apply.

Over 300 High-Quality Games
Mega $2,000 Deposit Bonus
Must-Drop Jackpots
El Royale
Welcome Bonus up to
On Slots and Keno
Terms apply


$10 minimum deposit required.

35x wagering requirements apply.

Deposits via Neosurf, cryptos, and bank cards accepted.

T&Cs apply.

Special Bonuses
Unlimited Reloads
Keno, Slots, and Live Games
Red Dog
Welcome Bonus up to
+ Daily Reloads
Terms apply


$10 minimum deposit required.

35x wagering requirements.

Bonus valid on slots, keno, board games, and scratch cards.

VIP Bonuses
Unlimited Reloads
Keno, Slots, and Live Games
Welcome Bonus up to
on First 9 Deposits
Terms apply Welcome Bonus

300% match up to $1,500 on first deposit. Eight 150% matches up to $750 on next eight. 35x wagering requirements apply.

Progressive Jackpots
Daily Reloads & Promos
Trusted Operator

How We Choose the Best Casino Sites

Each of these UK casino sites has gone through a review by our expert team. You might be curious about why we picked these sites. After all, there are hundreds of top casino sites online. Read on to find out.

Safe, Trustworthy, and Secure

Even the best casino sites have their pros and cons. Even if we could find the perfect site, someone, somewhere would disagree. However, if there’s one thing which every player under the sun agrees on, it’s the importance of playing at safe, secure online casinos.

The best casino sites all take security and safety extremely seriously. You’ll find that they have UKGC licences (for UK players), use SSL encryption to safeguard the connection which your data travels over, and provide plenty of secure ways to pay.

We’re not interested in recommending rogue casinos any more than you’re interested in playing at them. We make sure to weed these out in our reviews. Every single casino on this list is safe and 100% trustworthy.

Casino Bonuses and Promotions

The best casinos have bonuses for new and existing players. As you can see from the table above, new players can claim welcome bonuses, free spins, no deposit bonuses, and more.

It’s always tempting to grab something for nothing, but experienced casino players know that caution is advisable when it comes to casino bonuses. You don’t want to rush in and get your fingers burned. Some casino websites offer bonuses that aren’t all they seem.

We check the terms and conditions of every bonus offer. This includes checking the amounts, any applicable wagering requirements, win limits, and more. The best casino sites play fair by offering you bonuses with no traps or tricks. To see the terms and conditions of any bonus listed above, just scroll over the “Terms Apply,” and they’ll pop up.

Fast and Fair Banking Policies

The top UK casinos will make it simple and easy for you to make deposits and withdrawals. You’ll have a range of payment options such as PayPal, Trustly, Neteller, Skrill, Boku & other Pay By Mobile options, Visa, Mastercard, Bitcoin, etc.

With a range of payment options to suit you, the next most important thing is speed. You want to keep what you win, and you want best payout casinos so you can get your hands on it ASAP.

Another important thing is the fees. Nothing kills the buzz of a big win faster than paying a percentage of it back to the casino just for making a withdrawal. There are some fees at some casinos, but we promise they’ll be minimal if they do apply. You can usually opt for at least one payment method with no fees at all.

UK players should be aware that because of anti-money laundering laws, you will have to use the same payment method to withdraw and as used to make a deposit. You’ll also have to verify your identity before you can make large withdrawals.

A Huge Game Collection for Every Player

Whatever your favourite casino game is, we’re certain that at least one of the casino sites listed on this page will offer it. Whether you like slot machines, roulette, blackjack, video poker, live dealer games, lotto, bingo, or a combination of all of these, you’ll find them at our top-rated casino sites.

We do think that a diverse game collection is important, but so is game quality. That’s why we prefer to list casinos which offer games from Playtech, NetEntertainment, Microgaming, IGT, Evolution Gaming, and other top software companies. For Americans and Aussies, we usually recommend RTG casinos.

As well as selection and quality, it’s crucial that game payouts are fair. We prefer the casino to be tested by a third-party organization such as eCOGRA or at least publish their payouts. Provably fair casinos will always score a few extra points in our casino site reviews.

Round the Clock Customer Support

The best casino sites will treat you like a VIP player even if you only spend a little bit every week. The top casinos have mastered this, and that’s why they retain so many players for a long time.

When you play at the bestcasinos listed on this page, you will be able to get help with any issues 24/7 via live chat and email. When the casino wants to go the extra mile, they sometimes offer a freephone 0800 helpline or a callback feature as an extra contact option.

The most important thing is that the support agents will treat you with respect and deal with you in a professional manner. Of course, that goes both ways, and it’s important that you treat them the same way.

Mobile-Friendliness on Tablets & Phones

The best online casinos are well aware that most players these days visit them via phones or tablets such as iPads. Therefore, these casinos are mobile-optimized for every device.

Sometimes, you will have the chance to download a casino app and play the games straight from your device. However, it’s usually optional, and most casinos will let you play with no download required.

iPhones, Androids, and even Blackberry and Windows devices can play at these top mobile casinos straight from your browser. Do be aware that if you download an app, there might be some restrictions as to how many games you can access, so it can be better to play at the best slot websites straight from your browser.

Best Casino Sites – Frequently Asked Questions

Q. Can I get a no deposit bonus for playing at these casinos?

Some of them do offer no deposit bonuses upon registration. You can see the latest offers in the table above. Note that in some cases no deposit bonuses are called “bonus spins” or “welcome spins.”

Q. Can I play at the best casino sites if I’m from outside the UK?

Yes, we have geotargeted all of our casino tables. Whichever casinos you can see above welcome players from your country. Whether you’re from Ireland, Australia, South Africa, Canada, the USA, or anywhere else, there are casino sites which will accept you.

Q. Which of the best casino sites should I play at first?

They’re all worth a try, but the one which is positioned in the number one spot in our casino site table is your best bet. This is the casino which scored the most points when the crew did our reviews. If it scored the most points, it’s fair to assume it offers the best all-around gaming experience. Click on any casino site review for more details.