Best Payout Slots

When it comes to online casinos, slots are known to offer the highest potential winnings of all games. A few lucky players turn low-stakes spins into life-changing wins, but progressive jackpot games aren’t the highest paying slots by frequency. 

If you’re looking to play the best payout slot machines online, your search ends here. We’ve lined up a list of the very best slots to play for high payout percentages—otherwise known as high RTP—so you can easily locate the most generous games on the market. 

We’ve also covered exactly what it is that makes a high paying slot, as well as how to identify them so that you can easily find and enjoy the highest payout slots at online casinos. Want to try your luck on high-paying slots? Look no further than our list of the UK’s best slot sites.

Goblin’s Cave — 99.32% RTP

Goblin’s Cave, from Playtech, offers the highest RTP on the market — an incredible 99.32% when you bet the maximum amount. This 3-reel, three payline game also has a hold feature where, after each new spin, you get to choose to hold symbols for the next round and get a better chance of landing a win. One thing to keep in mind is that the maximum bet requirement means that only those with higher bankrolls will be able to enjoy the maximum RTP.

Ugga Bugga — 99.07%

Also developed by Playtech, a 99.07% RTP makes Ugga Bugga one of the highest payout slots you can play at online casinos. This game is very similar to Goblin’s Cave and also has a hold feature, adding a tactical element you don’t usually get with slots. Line up three wild symbols and you’ll land the jackpot which pays out at 1,000 times your bet.

Ocean Princess — 99.07%

Playtech holds the distinction of having developed the top three slots by RTP on the market, with Ocean Princess completing the triumvirate with an RTP of 99.07% when you play the max bet. The maximum win of 1,000 coins if awarded when three Crown wilds appear on any of the enabled paylines.

Ooh Aah Dracula — 99%

This game has a base RTP of 96% which shoots up to 99% when you play the Big Bet mode, making this Barcrest title one of the best payout online slots available. There are two high roller options: play 5 spins for 20 coins and land the Graveyard Bonus if free spins are activated, or play 5 spins for 30 coins to be in with a chance of activating the Super Graveyard Bonus feature.

Tropic Reels — 98.95%

Cementing Playtech’s reputation as one of the most generous slots developers, Tropic Reels comes loaded with the developer’s hold feature and a very high RTP of 98.95%. The tiger wild is the highest paying symbol in this jungle-themed game — land three on any payline and you’ll bag the max win of x2,500 if you’re playing on the maximum bet.

Jackpot 6000 — 98.9%

Jackpot 6000 is a NetEnt slot in which the RTP can reach up to 98.9%. This game is based on classic arcade slots but, thanks to the Supermeter mode, it’s far from your standard 3-reel game. This option is activated each time you land a win when betting ten coins, offering enhanced bonus features as well as the chance to reach the maximum RTP of 98.9%.

1429 Uncharted Seas — 98.5%

Created by Thunderkick, this 5-reel, 25 payline slot has an incredible 98.5% RTP, putting it among the best payout online slots in the UK. You don’t need to bet the maximum amount to benefit from this great payout rate, meaning Uncharted Seas is a great slot for beginners, casual players, and high rollers alike. With expanding wilds and a free spins bonus round, this title offers plenty of fun for slots enthusiasts.

Joker’s Strike — 98.11%

Quickspin’s Joker Strike is a great slot for high-rollers, with a collection of features that make this 98.11% RTP slot a tantalising proposition. Its 5×3 reel setup is encircled by an outer wheel which spins for extra prize opportunities, and new symbols appear on the grid each time you land on one. Its Hi Roller mode offers bigger prizes for bigger bets, and that’s not all. If you bet £20 you’ll be guaranteed a wild from every five spins, and £30 stakes will land a wild on both the reels and the bonus wheel for a double chance game. £50 stakes, meanwhile, receive extra wilds and strikes, and an additional marker spinning both ways on the bonus wheel, meaning you’ll have heightened chances of landing the eponymous joker strike feature.

Blood Suckers — 98%

Blood Suckers is one of NetEnt’s best-known slots and, with a set RTP of 98%, it’s easy to see why. This vampire-themed title features scatters, wilds and free spins with a 3x times multiplier, so this slot is jam-packed with fun features. Land three bonus symbols and you’ll get to play the bonus game, where you can open the lucky coffins to win cash prizes.

Jokerizer — 98%

Jokerizer by Yggdrasil is another slot that offers an increased RTP in high roller mode. This Jokerizer mode, in which the RTP increases to 98%, is activated whenever you land a win. This mode does cost 20 coins per spin, however, so you’ll need a sizeable bankroll to activate the maximum payout percentage.

Rainbow Riches Pick n Mix — 98%

This sequel to Barcrest’s Rainbow Riches introduces new bonus features and the Big Bet feature. As in Ooh Ahh Dracula, playing in high roller mode increases the RTP to 98% and gives you the chance to win better bonuses with increased prizes. In Rainbow Riches Pick n Mix, you can pick up to three out of the five bonus features, so this colourful slot promises lots of entertainment.

Hot Ink — 97.50%

This tattooist-themed slot is a fantastic, high-RTP option with over 1,024 winning paylines. Playing Hot Ink is simple: all you need to do is select how many coins to wager, and you’re good to go. For a fee, you can respin individual reels if you’re just shy of a winner, and a couple of bonus rounds are offered, too. If you score three or more tattoo bonus symbols, you’ll activate a minigame in which you select tattoos with the chance to win some cash — if you complete the set, you’ll also secure a 2x multiplier and 10 free spins. Anyone lucky enough to land three or more Pisces symbols boosts your chances of success even further, with 20 free spins, another 2x multiplier, and a retrigger feature.

Mega Joker — 99%

NetEnt’s classic slot Mega Joker doesn’t just give you the chance to win a progressive jackpot — with a payout rate of 99%, it’s one of the highest RTP slots. Unlike some progressive games, you don’t need to place the max bet to have a shot at the jackpot, though your chances do improve the more you bet. You can either play on the bottom set of reels, or try out the ‘supermeter’ mode to go for bigger prizes.

Cosmic Fortune — 96.9%

NetEnt’s 5-reel, 3-line Cosmic Fortune is one of the best payout progressive slots thanks to its 96.9% payback percentage. There are five jackpots in total, three of which are progressive, as well as two bonus games and NetEnt’s Avalanche Feature in this action-packed title. The Jackpot Game is triggered by the Free Falls Bonus Game, and you’ll need to land three marbles in the Jackpot Collector Cup for the top prize.

Gold Rally — 96.7%

This 3-reel slot from Playtech has a minimum RTP of 94.71%, but hit max bet and it’ll shoot up to a very respectable 96.7%. You’ll need to bet max and hit the nine scatter symbols in order to land the progressive jackpot but, with a prize pool that hits £1 million fairly regularly, the potential rewards can be lucrative. Gold Rally is a fairly simple slot—you won’t find any free spins or wilds—but there is a bonus game that can land you an increased payout.

Mega Fortune — 96.6%

Another NetEnt entry, Mega Fortune held the world record for the biggest online slot payout previous to Mega Moolah, paying out over £13 million to one fortunate spinner. This slot also has a very generous RTP of 96.6%, making it one of the most popular progressive slots on the market. On top of this, there are two local jackpots, free spins, wilds and a bonus game, making for exciting gameplay.

Divine Fortune — 96.59%

Coming in just behind with an RTP of 96.59% is NetEnt’s Divine Fortune slot. Set in Ancient Greece, this slot is packed full of exciting bonuses, including Falling Wild Re-spins, a Wild on Wild feature and the Jackpot Bonus game. The Jackpot Bonus game offers the chance to win three different jackpots, including the progressive Mega Jackpot.

Play the Best Payout Slots Today

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