Top 10 Highest RTP Slots in 2024

Content Team 1 year ago
Top 10 Highest RTP Slots in 2024

Searching for the finest opportunity to win big when playing at online casinos? Look no further than the top 10 highest RTP slots for 2023! In this article, we’ve explained what RTP is in more detail, discussed the elements that affect slot games, offered you some advice on how to win at casino slots, and listed the top 10 games with the highest RTP. Let’s get spinning!

Highest RTP Slot Machines: The Basics

You probably already know what RTP stands for if you like online slot machines. If you’re a new casino player though, RTP, or return to player, is the percentage of money won at a slot machine that’s paid out over time at a casino. A higher RTP offers a better possibility of winning in the long term, making it an important consideration when deciding which slot game to play at the top online casinos. And who doesn’t want to win more, right? Let’s learn more about RTP below.

The success and popularity of a slot machine depend on a number of elements. The payout percentage, paylines, volatility, and bonus games are just a few of the key aspects to look out for when deciding on online slots with the highest RTP.

Determining a Good RTP

As a general rule, the higher the RTP, the better. While an RTP of 100% would be ideal for online slots, anything above 97% is considered excellent. It’s important to keep in mind, however, that not all machines with high RTPs are made equal. Depending on the slot machine, some may have lower volatility, paying out smaller amounts more frequently, while others may have higher volatility, paying out larger sums but less frequently.


Slot games vary in volatility, which affects the financial risks associated with them. Although high-volatility slots offer the chance for greater rewards, they tend to pay out less frequently than lower-volatility slots that offer more frequent but smaller payouts. If you want to increase your odds of winning at a slot machine, it’s important to pick one that has a volatility level that suits your play style.


The term “payline” is used to describe the lines on which a player’s symbols must fall for them to win. If the slot machine has multiple paylines, each spin increases the player’s chances of winning. Some highest-paying online slots have fixed paylines, whereas others allow players to select the number of active paylines.

Bonus Rounds

Slot games sometimes include bonus features, also known as “bonus rounds,” that provide players with additional chances to win or increase their winnings from previous spins. Examples include free spins, multipliers, click-and-win games, and other variations. Slot games with bonus rounds are more enjoyable to play and offer players the opportunity to win more money at casinos.

Types of Slot Machines

Players can find countless variations of online slot games to fit their individual preferences. There is a slot machine out there for everyone, from traditional slots to modern video slots, jackpot slots, and even 3D slots.

Video Slots

Video slots’ gameplay is more complex thanks to their rich visuals, animations, and extra features. They’re more interesting and engaging to some people due to the abundance of available plots and themes, including top RTP slots.

Jackpot Slots

Casino players seeking life-changing sums of money rush to jackpot slots. The jackpots at these slot machines can be worth anywhere from a few thousand to several million dollars, and the jackpot pool for some slot machines grows larger with each wager until some lucky player hits it.

Progressive Jackpots

Progressive jackpots are jackpots that keep increasing until one lucky player claims the entire prize; one spin might result in a life-changing sum of money for the lucky winner. Progressive jackpots are not exclusive to video slots, and can be won on both old and modern slot machines.

Fruit Machines

Fruit machines are another type of British-made slot machine. They are characterized by fruit symbols, simple gameplay, and a bonus trail where players can unlock more rewards.

3D Slots

Finally, 3D slots, the newest addition to online casino slots, offer breathtaking visuals, animations, and immersion unlike anything else in the industry. Players love them because they provide a new dimension of fun and excitement to their online gaming experience.

Top 10 Highest RTP Slots in 2023

The following list includes the top 10 high RTP slots. It isn’t based only on the RTP percentage; gameplay, bonus features, volatility, and other characteristics are taken into consideration.

Goblin’s Cave by Playtech

Get ready to explore the depths of the Goblin’s Cave, a simple yet thrilling 3-reel slot game from Playtech. No wonder this is one of the best paying online slots! With symbols including rubies, crowns, teapots, and gold coins, the game features a sparkling ruby wild and a bonus game with 10 treasure chests. But the real treasure lies in the game’s incredible RTP of 99.32%, the highest you’ll find on any slot game today!

While Goblin’s Cave may not have a plethora of features, its hold-and-win feature and high payout rate make it a must-try for any slot enthusiast on a budget. And with medium volatility, you’ll be on the edge of your seat as you spin the reels.

Fruits Dimension by World Match

Fruits Dimension is a video slot game that takes players to a vivid and lively fruit-filled planet. The game has a 5-reel structure with 25 paylines and medium volatility, allowing for a balance of regular payouts and large wins. The game has a high RTP of 98.1%. Fruits Dimension’s symbols include traditional fruit symbols like watermelons, lemons, and cherries, as well as some unusual ones like the bell and the blue seven.

The Wild symbol substitutes for any other symbol on the reels except the Free Spins and Bonus Game. The Scatter symbol, or Free Spins, awards 10 free spins and doubles all prizes. During the free Bonus round, you select a basket and add the contents to the mixer to juice your wins.

Ooh Aah Dracula by Barcrest

Get ready to be spooked by Count Dracula’s castle in this gothic-themed slot from Barcrest! Third on our list of the best RTP online slots, this game will keep you on the edge of your seat with Graveyard and Super Graveyard bonus games, as well as a Heart Attack Bonus.

But its unique Big Bet options make it stand out, giving you access to the highest RTP and a skeleton arm strategy indicator to help you make informed decisions. This game is a must-try for any high roller looking for big wins, with free spins, a high roller option, and an RTP of 99%.

Book of 99 by Relax Gaming

Is the brand new Book of 99 slot game setting you up for an exciting journey? Relax Gaming’s Book of 99 is a high-variance slot set in a world of Greek mythology, filled with unique creatures and heroes. Nevertheless, the game’s real upside is its astonishing 99% return to player percentage, making it one of the highest-paying online slots available.

Book of 99 is a 5-reel, 10-line slot machine with expanding wild symbols, respin rounds, and a maximum payoff of 5,000x your wager. However, due to its high variance, winning spins don’t always happen. On the other hand, if you care about the highest RTP games, you should definitely give this game a shot.

MoonStone by SmartSoft Gaming

MoonStone is an exceptionally engaging video slot game launched by SmartSoft Gaming. The game takes players to a fantastical world of exotic creatures and wondrous sights. The game is played against the backdrop of a night sky in foggy woodland. It consists of 5 reels, 3 rows, and 243 paylines. The slot machine has a low level of volatility, and its return-to-player percentage is 98.5%. Therefore, it’s an excellent option for gamblers looking for a game that offers a balanced combination of risk and profit.

Other than fantastic beasts, the most rewarding symbols are the enchanted skull and the bonus symbol.

Mega Joker by NetEnt

Prepare to reminisce about the good old days of slot machines with Giant Joker, a classic online casino game by NetEnt. Mega Joker is a simple and rewarding slot machine game featuring recognizable fruit symbols and music reminiscent of the 1960s, 33 paylines, and the potential to win a random payout when you land three joker symbols. Theoretical RTP is 99%.

Mega Joker has it all, including the Supermeter Bonus game and the opportunity to win a progressive jackpot. Make sure to spin the reels of this must-play slot game, which can be found at most online casinos. NetEnt is a gaming studio that offers other high RTP slots, like Blood Suckers, for example.

Ancient China by Concept Gaming

Ancient China Slot is a 5-reel, 20-payline game with traditional symbols, beautiful graphics, and sound effects inspired by ancient Chinese culture.

The game is available on both desktop and mobile platforms and includes customizable options such as autospin, speed play, and sound management.

Ancient China Slot contains bonus games, free spins, and Wilds, as well as a peaceful, calm background.

This Asian-themed slot game has a high RTP of 98.1% and caters to a wide range of players, offering up to 2,500 coins on a maximum limit stake of 10 coins. While the wins on a low limit wager of 0.20 coins are not as high, the variation in betting options appeals to those who want to play it safe and those who wish to aim for the biggest prizes.

1429 Uncharted Seas by Thunderkick

Set sail for a thrilling adventure with Thunderkick’s 1429 Uncharted Seas online slot. This slot has a tempting return to player percentage of 98.6% and low volatility, which means that when winnings do occur, they are big. Moreover, you should not pass up the opportunity to win up to 67,000 times your first wager.

Enjoy this game’s breathtaking graphics, which are influenced by historical maritime charts and seafaring tales. There are expanding wilds, scatter symbols, and an exciting bonus game on the game’s five reels and twenty-five paylines. Also, it’s mobile-friendly, which is always a plus with the highest RTP slot machines.

Xcalibur by World Match

Enter the enchanted realm of King Arthur and the Knights of the Round Table with the Xcalibur slot! This World Match game has a high RTP of 98% and several ways to win thanks to its bonus rounds, free spins, wilds, and scatters. The intricate insignia of helmets, dragons, shields, King Arthur, and Queen Guinevere is based on the mythical Camelot.

The Excalibur sword serves as the game’s Wild symbol, while Merlin the Wizard serves as the Scatter to activate 12 free spins. Keep an eye out for the intriguing bonus game, which is triggered by the silver key symbols and allows you to open doors and discover multipliers of up to 10x. Put on your armor and go on a treasure hunt with the Xcalibur.

Jokerizer by Yggdrasil Gaming

Prepare to spin the reels of Jokerizer, a gorgeous 3D slot machine from Yggdrasil Gaming with a 98% return to player percentage. The traditional fruit machine symbols in this high volatility game have been given a modern twist, including the Joker symbol, which activates the Mystery Win feature and Jokerizer mode.

The possibility of large payments makes it worth the wait, even though you might go for a while without winning. It’s easy to see why this machine is on our list of the highest RTP online slots, so play Jokerizer and try to win a maximum of 6,000 coins.

Tips for Winning at the Best RTP Slots

It’s time to start winning money now that you’ve learned where to find the finest high RTP slots, what RTP is, and what elements affect slot games. Listed below are some suggestions that should help you improve your slot-playing skills and increase your chances of winning:

  • Choose your casino slots wisely: Learn about the various slot machines and pick one with a good return to player percentage and some fun extras.
  • Practice with free games: Get a sense of the game’s dynamics with free practice games before making your first deposit, then move on to playing for real money.
  • Study the paytable: The key to maximizing your profits is to understand the paytable and various symbols and rewards.
  • Stick to your budget: Establish and maintain a spending limit for your slot session. Be careful not to risk more than you can afford to lose by betting too much.
  • Aim for smaller jackpots: While huge jackpots can be tempting, smaller jackpot games can offer more frequent payouts and higher winning chances.
  • Know when to quit: Learn to recognize when it’s time to end a session or game and walk away rather than trying to recoup your losses.


So there you have it, the top 10 best RTP slot machines of 2023! These slots should absolutely be on your must-play list because they give players the best chance to get large prizes. But keep in mind that it’s not just about the RTP; choose a slot that matches your playing preferences and financial constraints. Make your new deposit worthwhile. Happy spinning!


Does bet size affect RTP?

No, the size of the bet has no effect on the RTP.

Which slots have the highest RTP?

Goblin’s Cave by Playtech (99.32%), Ugga Bugga by Playtech (99.07%), and Ooh Aah Dracula by Barcrest (99.00%) are a few of the top highest RTP slots.

Is high or low RTP better?

It’s up to the individual casino player and their preferred style of play. A higher RTP is usually preferable because it increases the player’s long-term chances of winning. The key is to find a machine that accommodates the player’s preferred style of play while also offering an optimal RTP.

What is the biggest-ever online slot win?

A Finnish man earned $24 million in 2013 while playing the Mega Fortune slot machine with just a 25-cent bet per spin, which is the largest online slot win ever. So, you don’t need a big deposit or big bets to win big in slots.

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