Best Paying Slots in the UK in 2024 – Play High RTP Real Money Slots
The best paying slots are prevalent with players in the UK as they provide a greater chance of winning. In this guide, we’ll reveal the top 10 high RTP slots you can access and what features await you when you start playing. We’ll also cover all you need to know about choosing a slot, including volatility, bonus features, and more.
The Best Slots to Play Online for Real Money in 2024
The best slots offer a mix of excitement, high return to player (RTP) rates, and an overall enjoyable gambling experience. In the section below, we’ve gathered the top 10 high RPT slots in the UK that should pay out the most.
| High RTP Slots | RTP | Provider | Volatility | Paylines | Bonus Feature |
| Book of 99 | 99.0% | Relax Gaming | High | 10 | Wild symbols and free spins |
| Mega Joker | 99.0% | NetEnt | High | 5 | Supermeter mode, mystery wins, and a progressive jackpot slot |
| Blood Suckers | 97.99% | NetEnt | Low | 25 | Wilds, scatters, and free spins |
| Gypsy Rose | 97.63% | Betsoft | Medium | 30 | Wilds, scatters, gamble feature, respins, instant cash prizes, and free spins |
| Sugar Pop | 97.6% | Betsoft | High | Cluster pays | Tumble feature, ‘Super Color’ and ‘Color Bomb’ feature, special candies |
| White Rabbit Megaways | 97.5% | Big Time Gaming | Medium | Up to 248,832 | Megaways, giant symbols, wilds, expanding reels, free spins, and bonus buy |
| Big Bad Wolf | 97.35% | Quickspin | High | 25 | Wilds, free spins, tumble feature, and multipliers |
| Aztec Powernudge | 97.46% | Pragmatic Play | High | Cluster pays | Wilds, scatters, tumble feature, |
| Immortal Romance | 96.86% | Microgaming | Medium | 243 | Wilds that double your win, wild reels, free spins, and multipliers |
| Thrones of Persia | 96.85% | Tom Horn Gaming | High | 20 | Multipliers, wilds, gamble feature, and free spins |
Why is RTP Important in the Best Payout Slots?
The Return to Player (RTP) matters as it shows players the house edge on each casino game, including slots and table games. It is represented by a percentage that indicates how much will be paid back over time.
For instance, in a 98% RTP slot, the house edge is 2% and players can expect to win around £98 for every £100 wagered. The best online slots payout percentage exceeds the 97% mark. We invite you to read more about what RTP is in our dedicated article.
What is Volatility in the Top High RTP Slots?
Volatility in slots points out how often a slot is expected to pay out and how big the win would be. There are three main volatility levels – low, medium, and high – although a mix of two is also possible. The best slots to play can have any volatility so we recommend choosing one based on your preferences.
High RTP Slots with Low Volatility
Low volatility slots pay out more often but the wins are smaller in value. Our team recommends Blood Suckers and Starburst (NetEnt), Wild Scarabs (Microgaming), or The Catfather (Pragmatic Play). Low volatility slots are best suited for casual players or beginners who are learning how to play slots.
High RTP Slots with Medium Volatility
Casino slots with medium volatility have more frequent and bigger wins than those with low volatility. Some popular examples are Gypsy Rose and The SlotFather II (Betsoft), White Rabbit Megaways (BTG), as well as Immortal Romance (Microgaming).
High RTP Slots with High Volatility
Highly volatile slots have higher average payouts. However, the risk is higher as payouts are less frequent to low volatility slots. Many high RTP slots come with high volatility. Book of 99 (Relax Gaming), Mega Joker (NetEnt), and Sugar Pop (Betsoft) are some of the most popular best paying online slots in the UK with high volatility.
Top Bonus Features in the Best UK Slots to Play
Along with a thrilling and entertaining experience, the best paying slots we featured in our list provide exciting bonus features. In the next part of our guide, we’ve examined these in more detail. Furthermore, we’ve given our recommendations for the best payout slots in the UK with such features.
Free Spins
Free spins are the most common bonus feature that almost all of the best paying slots in the UK offer. Here you benefit from a number of spins where you can win without placing a wager. In many slots they are triggered randomly when you land three or more scatter symbols. Alternatively, many of the best UK slot sites offer a bonus buy option when possible.
It’s generally during free spins where the excitement kicks in. You can land more frequent and larger-value multipliers. These types of bonuses typically award the highest payouts. Blood Suckers (NetEnt), Gypsy Rose (Betsoft), and White Rabbit Megaways (BTG) are the best casino slots to play that offer a free spins bonus round.
Gamble Feature
Several of the best casino slots to play offer a gamble feature that is triggered with every win. Here you are asked to predict the outcome of an event, such as a coin toss, to double or quadruple your winnings. However, since you also risk losing it, we recommend gambling responsibly to limit your losses. Gypsy Rose (Betsoft) and Thrones of Persia (Tom Horn Gaming) are two high RTP slots that include a gamble feature.
Tumble Feature
Whenever a winning combination appears on the grid, the symbols of the win disappear and are replaced with new ones. This boosts your chances of a win as more than one win is possible on the same spin. Sugar Pop (Betsoft), Big Bad Wolf (Quickspin), and Aztec Powernudge (Pragmatic Play) all provide this feature throughout their gameplay.
Progressive Jackpots
Progressive jackpot slots can offer life-changing rewards that run in the thousands or even millions. Every time a player places a bet, a fraction of that bet is placed in the jackpot until a lucky winner wins the entire pot. Mega Moolah by Microgaming is one of the most renowned online slot games with a jackpot.
Innovative Mechanics
Infinite reels, cascading and expanding reels, Megaways, as well as giant symbols are some of the exciting mechanics that are incorporated into the best slots to play. White Rabbit Megaways (BTG) and Immortal Romance (Microgaming) are two popular best payout online slots in the UK that have such bonus symbols.
Top High RTP Slots Reviewed
With thousands of slot machines online, deciding which slot to play can be challenging. For this reason, we’ve streamlined them to find the top 10 high RTP slots available in the UK. Such slots boost your chances of a win while providing a thrilling gambling experience. You can learn more about them below.
Book of 99
As you can guess from the name, Book of 99 comes with a 99% RTP. It’s a highly volatile slot game by Relax Gaming that transports you to a fantasy world. Set out on a 5×3 grid with 10 active paylines, the max win is set at 5,000x your stake.
Book of 99 features a collection metre counting every wild you land. Landing 99 wilds throughout your gameplay or three wild symbols on the same spin will trigger the free spins feature.
Mega Joker
Created by NetEnt, Mega Joker is a three-reel traditional slot with five winning paylines. This fruit-themed slot has one of the highest RTPs of 99.0%. Although it doesn’t feature a free spins bonus, it includes a progressive jackpot which is given out at random
Mega Joker possesses a Supermeter Mode that is activated when you land a win in the base game. However, it’s only set in motion during the larger bets. The wins during this bonus round are bigger and you can win a mystery win. It’s at this stage of the game where the 2,000x max win is possible.
Blood Suckers
Blood Suckers is another high RTP slot by NetEnt. This five-reel game has a high RTP of 97.99%, low volatility, and 25 winning paylines. Therefore, wins will be smaller although they’re expected to occur more often.
Wilds and free spins are the two bonus features of Blood Suckers. To start the free spins round, a minimum of three scatter symbols must appear on the reels. During this round, all payouts are trebled. You can achieve the 1,014.6x max win in this round.
Gypsy Rose
Join Rose in this 3D gypsy-themed video slot by Betsoft with her love potions, crows, and crystal balls. This popular online slot in the UK features a high RTP of 97.63%, 30 winning paylines, and medium volatility. In the base game, players can boost their winnings via the wild symbols and the Double Up feature.
Gypsy Rose provides several bonuses to reward its players. These include free spins with additional wilds, sticky wilds during respins, cash prizes, as well as a Tarot Card Bonus Round.
Sugar Pop
Sugar Pop is one of the best online slots to play as it offers a 97.60% return and a potential win of 4,775x. This sweet-themed slot employs cluster pays, instead of paylines and pays out when three or more symbols land next to each other.
This Betsoft slot includes multiple features. The first is a tumble feature where new symbols replace a winning combination. Along with this, the ‘Super Color’ and ‘Color Bomb’ symbols increase your chances of winning by dropping in randomly. Moreover, as you advance through the levels, you’ll be rewarded with special sweets that replace the ones on screen with new ones.
White Rabbit Megaways
Enter the magical world of Alice in Wonderland in BTG’s White Rabbit Megaways slot with a giant caterpillar, trees, and mushrooms. This medium-volatility slot offers up to 16,807 ways to win in its base game. However, with an extending reels feature activated during the free spins round, this can increase to a whopping 248,832 when all reels are maxed out.
White Rabbit Megaways offers a Feature Drop option that allows players to buy the bonus spins rather than triggering them randomly. The Feature Drop gives players a 97.77% RTP and the chance to land the 25,000x max win. This exciting slot provides wild and giant symbols in the base game and additional features in the bonus round to offer more chances of winning.
Big Bad Wolf
Big Bad Wolf is a thrilling 3D slot created by Quickspin with an RTP of 97.35% and high volatility. It is based on the fairy tale of the Three Little Pigs and two sequels were released in light of its success. All wins trigger a Swooping Reels feature where winning symbols disappear and are replaced by new ones, boosting your chances of a win.
The experience throughout is exciting and entertaining and this is further boosted once the free spins start. Landing three wolf scatter symbols triggers 10 bonus spins. During this round, you can retrigger an extra two or 10 spins for every three moon symbols or three wolf symbols respectively. These along with the multipliers offer the potential to win the 1,268x max win.
Aztec Powernudge
Newly released, Aztec Puwernudge is one of Pragmatic Play’s latest best slots to play online. It is a six-reel slot with high volatility and a higher-than-average RTP of 97.46%. A combination of eight or more identical symbols triggers a win using cluster pays, instead of the traditional paylines.
This casino slot features wilds, scatters, and a tumble feature. Landing four or more scatter symbols triggers the free spins feature, where you are guaranteed a 15x payout. In this bonus feature, random multipliers are displayed providing a range of 5x to 1,000x. This, ultimately, results in a possible win capped at 5,000x.
Immortal Romance
Play with medium volatility and 96.86% RTP in this online slot game by Microgaming. Based on a vampire theme, this 5-reel slot offers 243 ways to win that can lead to a 12,000 max win.
Immortal Romance brings several features for players. Besides substituting for standard symbols, wilds double your win. Landing three characters rewards you with up to 10, 15, or 25 free spins, depending on which character triggers the bonus spins. In this bonus round, players can also look forward to wild reels and multipliers.
Thrones of Persia
Released by Tom Horn Gaming in 2016, Thrones of Persia remains popular today thanks to its generous RTP of 96.85% and fun gameplay. It comes with 20 winning paylines and offers a max win of 5,740x your stake. Travel back to the Persian Empire in search of ancient treasures in this five-reel, high-volatility video slot.
The main features of Thrones of Persia are Cyrus the Great who acts as this game’s wild, substituting for all symbols except for the scatter. Furthermore, this game offers a gamble feature that doubles your winnings if you predict the correct colour of the card. Three scatter symbols trigger the Ziggurat bonus game that includes free spins and a bonus multiplier.
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