Best payout online casino UK

Best payout online casinos UK

As online casinos already have a house edge, you want to give yourself the best possible chance of winning. One tactic is to play at the best payout online casino UK. But there are other things to consider too – such as the best payout online slots UK which you can play. We will explain all that here – starting with the highest payout online casinos.

Best payout online casino UK list

    Best online casino payouts UK 2023

    Here’s a list of the best payout online casinos UK at the moment:

    RankBest Payout CasinoPayout rate

    NOTE: The RTPs listed here were calculated at a specific date. However, they are known to fluctuate – so the above figures should be taken as a guideline.

    1. MrQ – 96.9%

    MrQ has a 96.9% RTP. They originally launched as a bingo site but decided to add slots soon after. They’ve now got a very nice selection you can play from a range of developers. But the big thing about MrQ? They are a fully no wagering casino! Whatever you win is paid as cash – always. So despite not having the highest online casino payout rate, we think it’s the best casino site to try and win real money.

    2. Unibet Casino – 97.4%

    Unibet’s RTP is calculated at 97.4%. They offer hundreds of casino games to choose from, including some rare game types. For example, they are one of the few Slingo sites going – with this mix between slots and bingo generally offering a decent payout.

    3. Casumo – 97%

    Casumo have an RTP of 97%. Although they launched many years ago, they continually improve their site with new slot releases and partnering with new game developers. They have also recently become one of the elite PayPal casinos which are very popular with British players.

    4. Duelz – 96.5%

    Duelz has a 96.5% RTP. Despite one of the relatively new online casinos to launch in the UK that’s actually good, their owner is SuprNation which has operated other UK sites before. So Duelz already had a good selection of game developers providing slots for players when they launched.

    How do we calculate online casino payout rate?

    There are basically two ways to find out the payout rate of an online casino. Both require looking at return-to-player rates (RTP):

    • Casino RTP: This is a real payout rate calculated by an independent auditor – such as eCOGRA. The RTP figure reflects the percentage of total player winnings to the total amount wagered by players for a specific period of time. For example, a casino with an RTP of 95% will have paid out 95% of bets in winnings on average.
    • Game RTP: This is a theoretical figure that looks at the gameplay of a casino’s games over a long period. For example, a slot with an RTP of 97% could be expected to payout 97% of total bets as winnings. However, this figure is generally measured over 10,000 or 100,000 game plays, as explained by the UK Gambling Commission. You should NOT expect it to apply each time you play the slot.

    Not all casinos publish their RTP. In these cases, we use the game RTP to calculate each online casino’s payout rate. However, both RTPs will continually change due to new data and/or games being added. Therefore, the list above should be considered as a guideline only rather than an exact amount.

    Best payout online casino UK for wagering

    If you decide to use one of the many casino bonuses available then this can have a big impact on whether you receive a payout or not. That’s because most of these bonuses have wagering requirements that need to be fulfilled before the winnings are considered cash.

    In general, casinos offering bonuses with the smallest wagering requirements are best to choose. That’s because these requirements are usually quicker to overcome which gives you a better chance of being successful. The best payout online casinos in the UK for wagering are as follows:

    RankCasinoWagering rate
    2Paddy Power0x

    NOTE: Make sure to read the terms and conditions of each bonus before you play. That way you understand all the obligations.

    1. Betfair

    You can’t get any lower than zero, but that’s what Betfair’s wagering is for their bonus. They offer free spins to those who sign up where you can play no deposit slots and keep what you win UK. This means that whatever you win is paid as cash.

    Betfair are also everpresent on our list of top 20 online casinos UK. So they offer one of the best experiences alongside this.

    2. Paddy Power

    Paddy Power also has zero wagering and allows new players to get free spins no deposit when they sign up. But again, anything you win from these free spins are paid as cash – so they are different than most casinos.

    If you do manage to win something, Paddy Power are also known to payout any winnings quickly on average. In fact, they are one of our same day withdrawal online casinos – which means it’s possible to be paid out the same day you requested.

    3. PokerStars

    PokerStars has a bonus that has x0 wagering. This means you can keep whatever you win from this site straight away.

    They have loads of slots and casino games to try out too.

    Best payout online slots UK

    Best paying online slots UK

    Another potential big influence on whether you get a payout or not is the games you play. Most casino players like slots, but all slots have different payout rates (RTP). Therefore, selecting those with the highest rate can make a difference.

    Here are the 7 best payout online slots that UK players can play:

    RankHigh payout slotPayout rate
    1Mega Joker99%
    21429 Uncharted Seas98.6%
    5Kings of Chicago97.8%
    6Devil’s Delight97.8%
    7Jack Hammer 297.1%

    NOTE: Many of these slots are often excluded from completing wagering requirements. Check the terms and conditions if using a bonus to make sure.

    1. Mega Joker – 99%

    The online slot with the highest payout rate is Mega Joker with 99%*.

    This game was released in 2013 and features the same Supermeter as their Jackpot 6000 game. 10 coins are needed to activate this feature.

    *NOTE: Bets of just 1 coin will see the payout rate drop to 76.9%.

    2. 1429 Uncharted Seas – 98.6%

    The most traditional online slot with the best payout rate is 1429 Unchartered Seas with 98.6%.

    It launched shortly after Bloodsuckers (see below) and was one of the first games by Thunderkick. It has impressive special features too, including the chance to win 50 free spins.

    3. Bloodsuckers – 98%

    NetEnt’s Bloodsuckers online slot has a 98% payout rate.

    It is perhaps the most common game that cannot be played to complete wagering requirements (like pretty much all slots on this list). However, it is still a fan-favourite with features and payouts that supersede older graphics.

    4. Starmania – 97.87%

    The Starmania slot has a payout rate of 97.87%.

    It is one of the more recent releases on this list after arriving at online casinos in late 2015. It’s also very fun as you can choose to gamble each time you win to try and get a higher payout.

    5. Kings of Chicago Slot – 97.8%

    Kings of Chicago online slot by NetEnt has an RTP of 97.8%.

    This game is a combination of video slots and poker. There is a standard slot reel where you symbols land, but you get rewarded for poker hands (three of a kind or better).

    6. Devil’s Delight Slot – 97.8%

    The Devil’s Delight slot pays out at 97.8%.

    While the graphics clearly represent its November 2013 release, the game has stood the test of time and is still relatively popular today.

    7. Jack Hammer 2 Slot – 97.1%

    NetEnt’s Jack Hammer 2 online slot has a 97.1% RTP.

    While the first game was well received, the high theoretical payout rate has possibly made this sequel even more popular.


    A casino’s payout rate is how much of the total bets made are paid out in winnings on average. For example, a casino with an RTP of 95% will payout 95% of bets in winnings on average.
    It’s important to note that the casino payout rate is a rounded figure based on the total number of bets by all players. Therefore, you should not expect to receive this payout rate for your sessions.

    However, a high payout rate does give a possible advantage over other sites as they payout more in general.

    The RTP of a slot is a rounded figure based on many thousands of game rounds. Therefore, you should not expect this payout rate to be accurate when you play. However, a slot with a high RTP may be slightly more advantageous than one with a lower payout rate.

    Just remember that you often can’t play high RTP slots when completing wagering.