Finding the best payout online casinos should be a priority for everyone who involves playing at online casino sites. After all, don’t you want to play at the loosest casinos around - the casinos that are most generous with their prizes? We know that players want to win as much as possible, which is why we’ve created this handy guide to the best online casino payouts available to a casino player in the UK.

Top 10 Best Payout Online Casinos

  • Expert Reviews
  • UK Licensed
  • Fast Payouts
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The Sun Vegas Casino

9.4/10

£300 Bonus

Terms Apply

Play UK Casino

9.6/10

£850 Bonus
+ 25 Free Spins!

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10. Max bonus £500 + 50 Spins on Starburst. Selected Slots Only, 4x conversion 30x wagering, T's & C's apply.

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bCasino

8.1/10

£1200 Bonus
+ 100 Free Spins!

Terms Apply

The welcome offer is split into 3 deposit bonuses. Deposit 1, 100% up to £500 + 50 spins. Deposit 2, 50% up to £200. Deposit 3, 125% up to £500 + 50 spins. Enjoy up to £1200 welcome package plus 100 spins

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Yako Casino

9/10

£222 Bonus
& 22 Free Spins

Terms Apply

Cheeky Riches

9.4/10

£100 Bonus
+ 25 Free Spins

Terms Apply

Casumo Casino

5/10

£300 Bonus
+ 20 Free Spins!

Terms Apply

18+. New customers only. 30x wagering requirements apply for bonuses and winnings. - Full Terms Apply

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Fun Casino

9.3/10

£499 Bonus
& 100 Free Spins

Terms Apply

NetBet Casino

9.3/10

£200 Bonus
+ 10 Free Spins!

Terms Apply

New players, £10+ deposit required, no e-wallets/prepaid cards, 30x Playthrough, on Bonus and 50x on Free Spins winnings. T&Cs Apply

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Wink Slots

9.1/10

£400 Bonus
+ 50 Free Spins!

Terms Apply

Valid until 31.12.2018. New players only. 1st deposit min £20 with code, gets 100% Bonus (max £400) + 50 FS on Kingdom of Cash. FS deposit wins are set at min £1 -max £13. Bonus wins are capped at £400, exc. jp win. To withdraw games bonus & related wins, wager 30x the bonus funds. Wagering reqs vary by game. Withdrawal restrictions & full T&C apply.

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Fruity King Casino

8.6/10

£200 Bonus
+ Free Spins!

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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Recommended Best Payout Online Casino Sites

£850 Bonus + 25 Free Spins!
  • Great for Progressive Gambling
  • Mobile Gaming for Android and iOS
  • PayPal Enabled Casino

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10. Max bonus £500 + 50 Spins on Starburst. Selected Slots Only, 4x conversion 30x wagering, T's & C's apply.

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£1200 Bonus + 100 Free Spins!
  • Remarkable customer service with 24/7 live chat
  • SSL encryption
  • Generous welcome bonus of up to £1200 + 100 free spins

Terms Apply

The welcome offer is split into 3 deposit bonuses. Deposit 1, 100% up to £500 + 50 spins. Deposit 2, 50% up to £200. Deposit 3, 125% up to £500 + 50 spins. Enjoy up to £1200 welcome package plus 100 spins

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£300 Bonus + 20 Free Spins!
  • Numerous and unique slots offered
  • A reported 97.27%-win rate for players
  • Lavish welcome bonus

Terms Apply

18+. New customers only. 30x wagering requirements apply for bonuses and winnings. - Full Terms Apply

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£200 Bonus + 10 Free Spins!
  • Over 500 slots titles.
  • Lavish welcome bonus of £300 plus 20 free Vegas spins.
  • Mobile casino with over 200 slots.

Terms Apply

New players, £10+ deposit required, no e-wallets/prepaid cards, 30x Playthrough, on Bonus and 50x on Free Spins winnings. T&Cs Apply

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£400 Bonus + 50 Free Spins!
  • Free phone line available for UK gamers
  • Enticing welcome bonus
  • Massive selection of slots

Terms Apply

Valid until 31.12.2018. New players only. 1st deposit min £20 with code, gets 100% Bonus (max £400) + 50 FS on Kingdom of Cash. FS deposit wins are set at min £1 -max £13. Bonus wins are capped at £400, exc. jp win. To withdraw games bonus & related wins, wager 30x the bonus funds. Wagering reqs vary by game. Withdrawal restrictions & full T&C apply.

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£200 Bonus + Free Spins!
  • Fantastic selection of slot games available for mobile and desktop platforms
  • 24/7 customer support convenience
  • Nicely themed

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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£200 Bonus
  • 888 Casino Android/ iOS Mobile App
  • High RTP Portfolio
  • VIP Benefits for Loyal Punters

Terms Apply

1. Currencies: 888casino offers play in one of the three following currencies in accordance with the member's personal preference: US Dollars, GBP, Canadian Dollars or Euros. Whenever a currency is mentioned (in connection with bonuses, deposit eligibility, bets, JP, etc) it will be calculated in US Dollars and converted to other currencies according to suitable methods determined by 888casino.

2. Payments:
- Bonuses (Welcome Bonus and others) and any winnings derived from a bonus may be withdrawn only after an amount totalling no less than 30 (thirty) times the initial bonus amount received has been wagered, unless otherwise stated (40 (forty) times if the bonus amount if received by funds deposited by NETeller, (except for players from Japan where the wagering for the bonus is 20 (twenty) times the bonus for first time deposits made via NETeller). For example, to withdraw each bonus of $10 and any related winnings, a member needs to wager $300 and the entire bonus criteria must be fulfilled.

- Wagering on all games at 888casino contributes towards the wagering requirement but certain games contribute greater amounts than others. The following is a list of contributions towards wagering requirements for each individual game type.

Wagering Contributions:
Video Slots & Slots, Scratch card, Keno, Race, Arcade, Dice and all other games that do not appear in the table: 100%

All versions of Roulette, Pai Gow Poker, Caribbean Poker, Triple Card Poker & Poker table games: 20%
All versions of Blackjack, Live Casino games, Hi-Lo, VideoPoker, Power Video Poker, Baccarat: 10%

Craps: 5%
- Any winnings made under the bonus, may be withdrawn only after the wagering requirement has been fulfilled. If you wish to remove the Welcome Bonus and winnings in order to withdraw your initial deposit please contact our Member Support Department.

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£200 Bonus
  • Huge and reputable brand since 1988
  • Available in PC, mobile, and download
  • Very prompt withdrawal rates

Terms Apply

UK & IRL only. Deposits made with e-wallets are not valid for this promo. Bonus wagering x50 on eligible games. Game weighting apply. Min deposit €20. Golden chips available after bonus is redeemed/lost and worth €1 each. Full T&Cs apply. - Full Terms Apply

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£1200 Bonus + 100 Free Spins!
  • Massive selection of slots from leading developers
  • Fresh and modern site design
  • Awesome 3-tier welcome deposit

Terms Apply

Register at Dunder casino today and receive up to $/€/£ 600 + 200 free spins welcome bonus on your first 4 deposits. Get 200 free spins + 100% match bonus up to €50 on your first deposit. Second deposit 50% up to €100. Third deposit 25% up to €150. Fourth deposit 25% up to €300.

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£300 Bonus + 5 Daily Free Spins!
  • Highly trusted and experienced UK betting brand
  • Great mobile optimisation
  • Over 200 slots from multiple providers

Terms Apply

*Opt in required. Available 1x per customer. First deposit only. Minimum £10 deposit. Maximum £300 bonus. 40x wagering. Bonus expires 7 days from issue. New customers to casino page only. Player, currency, country, game restrictions & terms apply.

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£100 Bonus + 200 Free Spins!
  • Huge selection of slots games from different developers
  • Modern and stylish design
  • Privacy protection via SSL encryption

Terms Apply

New players only. 18+. 35x wagering applies to Bonus Cash and Free Spins. Deposit of £20+ unlocks a 100% Match Bonus up to £100 in Bonus Cash, subsequent wager of £20+ on slots unlocks 100 Free Spins and 20 Free Spins per day over 5 days on selected games. BeGambleAware.org - Full Terms Apply

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£200 Bonus + 20 Free Spins!
  • Great selection of slots
  • Generous welcome bonus for new players
  • SSL encrypted

Terms Apply

Opt-in Required. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days/ free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms apply.

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£500 Bonus + 50 Free Spins!
  • Features an astounding number of slot titles
  • Convenient instant-play format
  • Huge list of first-rate game developers

Terms Apply

New Customers only, First 3 deposits only, Min deposit £10, Max bonus £500 + 50 Spins on Starburst, Selected Slots only, 4x conversion, 30x wagering, T's&C's apply.

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£200 Bonus + 100 Free Spins!
  • A healthy selection of slot titles including several lucrative jackpots
  • Generous welcome bonus
  • Fully licensed in the UK

Terms Apply

Opt-in Required. New Players Only. Wagering occurs from real balance first. 50x wagering the bonus or any winnings generated from free spins. Contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 days / Free spins valid for 7 days from issue. Max conversion: 5 times the bonus amount or from free spins: $/£/€ 20 or 200 kr. Full Terms Apply.

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£200 Bonus
  • Well-rounded collection of slots from various developers
  • 24/7 toll-free phone support available for UK players
  • Secured with SSL encryption technology

Terms Apply

The Welcome Bonus consists of a FreePlay bonus of 100% of your first deposit, up to $/€/£200 or 2000 SEK (depending on your chosen account currency). For example, if you deposit $200 as your first deposit, you will receive a bonus of $200 in FreePlay In order to receive the Welcome Bonus, you must make a single first time deposit with the promotion code: WELCOME777.

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Online Casino Payouts Explained

Firstly, we should explain that casinos don’t actually publish the amount they payout. Instead, you need to look at the games on the site and analyse their Return to Player (RTP). This is something we’ve done for you, so there’s no need for you to go through the laborious process yourself.

The RTP is essentially the amount of money you will win back, on average, over a prolonged period of time. For example, if a game has an RTP of 95%, you’ll win back £95 for every £100 you spend. The higher the RTP of a game, the better it is for the player. If you look at the RTPs of all games, you can see how generous an entire online casino actually is.

If you want to find the RTP of an online casino game, you should find it displayed somewhere on the site. They can sometimes be slightly hidden though, as some casinos don’t want you to see them. Don’t spend ages searching, as you can simply search for the RTP of a game on Google and get a result in a matter of milliseconds.

Online Casino Games with the Best Payouts

The type of game with the best payouts is easy to identify: video poker. This is the only game that can have an RTP of over 100%, meaning that perfect play will lead to profit in the long run. Of course, the ability to play perfectly is something only a small handful of people possess. Not all casinos offer video poker with a 100%+ RTP though, for obvious reasons.

Then you have blackjack, which can have an RTP of 99.3% - providing, once again, you play perfectly. French roulette and European roulette then come in to view, with RTPs of 98.65% and 97.30% respectively. American roulette has a much lower RTP - 94.74% - so we recommend avoiding it entirely.

The most common game in casinos is the slot machine though, and these can have a wide variety of RTPs. You can find the best ones in the section below. Interestingly, the slots with the lowest RTPs are often progressive jackpot slots, which is why some people prefer to avoid them. Of course, others love the chance to win millions of pounds though!

The 15 Slots with High RTPs

Below, we’ve listed the top 15 highest paying online slots - slots that every fan of slot machines should play. We won’t describe each game in detail - that would take up far too much room - so instead you should check them all out for yourself at one of the best online gambling sites we’ve recommended.

  • Mega Joker
  • Monopoly Big Event
  • Jackpot 6000
  • 1429 Uncharted Seas
  • Joker Strike
  • Blood Suckers
  • Starmania
  • Kings of Chicago
  • Devil’s Delight
  • Magicious
  • Esqueleto Explosivo
  • Retro Reels Extreme Heat
  • Simsalabim
  • Bork the Beserker
  • Jack Hammer 2

Mega Joker is first on the list, so you should have a few spins on that before the others. All slots on the above list have RTPs of over 97% though, meaning that they all offer a real chance of winning some cash. The RTPs are the same regardless of whether you play using a desktop or a mobile device.

How We Review the Best Payout Casinos

When we review online casinos the process isn’t a fast one, and this is to ensure we only ever recommend the highest payout sites around. It’s not all about high payouts though, as we also look at a number of different things too, including:

  • Bonuses
  • Game selection
  • Safety and security
  • Customer support
  • Deposit and withdrawal options

Because we look at everything, you’ll find that the casinos we recommend are good all-rounders, which should be suitable for all online casino fans.

Avoiding Casino Withdrawal Fees

One sure way to reduce the amount of money you win is by playing at a casino that charges fees. There are some casinos out there that will charge you for depositing using certain methods, and they’ll then charge you for withdrawing money as well! None of the top online casino UK sites we recommend charge fees though, except to those depositing using their mobile phone bill.

You should also look out for fees charged by payment processors as well. All e-wallets, including PayPal, charge fees, and these eat away at your gambling profits. Credit/debit card companies don’t charge fees though, which is why we recommend using this option for deposits and withdrawals. The best online casino UK payout site will definitely offer credit/debit card to players.

How to Resolve a Payout Dispute with a Casino

Most casino players will never have a dispute with their chosen site. Disputes do sometimes arise though, even at the best payout online casino UK players can find. If you get into a dispute with a gaming site, your first move should be to contact them. By approaching the site directly, you’ll sort 99% of all problems.

But what if this doesn’t work and the casino still refuses to back down? If this happens, you should go to the UK Gambling Commission. This backup is the reason why UK players should never play at a casino that doesn’t fall under the remit of the UKGC. If you are owed money or have been mistreated in some way by a casino, you can be sure that the UKGC will take your side.

Play at the Best Payout Online Casino UK Players Can Find

As you can see, it’s easy to find the casino with the best payouts. We urge everyone to head to the better paying casinos, simply because they offer the chance to win the most money, and who wants to spurn that opportunity? Don’t think that the casinos we’ve recommended only have nice payouts though, as they also offer everything from big bonus offers through to a strong selection of online casino games.

All you need to do is head to the best payout online casino UK players can find - something that you’ll find when you scroll further up this page!

FAQs

Do I need to pay tax on winnings?
One of the big advantages to gambling online in the UK is that there is no tax to pay on winnings. This means you can keep every last penny you’ve managed to earn.

What banking options are offered at top casinos?
There are loads, however most use credit/debit card. E-wallets, such as PayPal, Neteller and Skrill are also popular, as is Paysafecard. It is also possible to deposit using your mobile phone bill.

How do I know a casino is safe?
You can be sure a casino is safe if we’ve recommended it. This is because we only recommend sites licenced by the UK Gambling Commission, as well as sites with games proven to be fair.

Can I play casino games for free?
Yes, you certainly can. Nearly all casinos give you the chance to play games for free (except live games), and we’d recommend doing so in order to practice before using your own real money.

How much money can I win?
Some players have managed to win millions of pounds playing online slots – just one spin of the reels could see your bank account transform instantly!

Charles Baxendale (BSc, MSc Mathematics and Computer Science)

Charles Baxendale

(BSc, MSc Mathematics and Computer Science)

A keen researcher in the development of methods and theories for computer sciences. A lover of algorithms and mathematical computation. Consultant to online slots software companies and a player in my spare time.