Online slots with high RTP
Every player wants to win as much as possible, and logically so. However, not everyone knows how to choose the right game. In this article, we will explain in detail what the theoretical Return to Player (RTP) percentage is, and highlight the best slots with high RTP. These slot machines are the most profitable today. Of course, we will also provide a list of the best casinos with the highest return percentage.
Top 5 Casinos with the Highest Average RTP
Bonus Details
Min. Deposit – $1
Bonus Size – 100%
Max Payout – No Limit
Sticky – Yes
Free Spins – No
Wager – 35x on bonus.
Accepted players from
United States
- No mandatory verification
- Huge game selection
- Generous first deposit bonus
- Regular tournaments
- Limited selection of bonus offers
- Withdrawal time may exceed 24 hours
Bonus Details
Min. Deposit – €10
Bonus Size – 100%
Max Payout – x1 of the bonus
Sticky – Yes
Free Spins – 30 FS
Wager – 35x on bonus
Accepted players from
United States
- A vast selection of games
- Generous bonuses on first and subsequent deposits
- Exclusive registration bonus
- No withdrawal limits
- Wager-free cashback
- Separate app for Android
- Support for multiple cryptocurrencies
- Conditionally mandatory verification
- Territorial restrictions
- Modest loyalty program
Bonus Details
Min. Deposit – $50 – $500
Bonus Size – 300 FS
Max Payout – No Limit
Sticky – No
Free Spins – Up to 300
Wager – 0x
Accepted players from
United States
- Simple and clear website
- High withdrawal limits
- Availability of no-deposit free spins
- Large selection of games
- Accepts cryptocurrencies
- Not the highest cashback at the lower levels of the loyalty program
- Absence of traditional welcome bonuses
Bonus Details
Min. Deposit – $5
Bonus Size – 100%
Max Payout – x10
Sticky – Yes
Free Spins – No
Wager – 35x on bonus
Accepted players from
United States
- Wide selection of games
- Generous first-deposit bonuses
- Fast payouts
- Decent loyalty program
- No-deposit bonus available
- Geographical restrictions
- Mandatory verification
Accepted players from
United States
In each of the casinos listed above, you will find games from leading manufacturers with the highest RTP indicators. Playing in these projects, you can be sure of their fairness and that, in the long term, your gameplay will be most profitable.
What is RTP in Slot Machines
RTP (Return to Player) is a numerical indicator expressed in percentages. It shows the amount of bets that are returned to players as winnings. Let’s use a simple example: if you were playing a slot with an RTP of 100%, then all players’ bets would be distributed among them as winnings. The vast majority of slots have an RTP of 95-97%. This means that the remaining percentage constitutes the casino’s share. This is how casinos earn from their players.
Of course, it’s not necessary that all of a player’s bets are returned specifically to them. The RTP indicator relates to the law of large numbers, so its actual values can vary greatly. Only over a very long gaming distance will the return of bets correspond to the developer’s stated figure.
Every provider independently determines the necessary number of rounds for the RTP to match real indicators. Typically, this involves tens of millions of spins.
Interesting Fact
Theoretically, slots with high RTP are the most profitable in the long run. Nevertheless, in practice, it can be different. Nothing prevents you from winning in slots with an RTP of 90% or even lower. This is because no player can reach that long gaming distance, even if they were to play 20 hours a day throughout their life. More detailed information about RTP in slot machines can be found on this page.
Best slots with high RTP
We present to you a list of 10 slot machines that fall into the category of “best slots with high RTP.” It is in these games that a maximally high return to player percentage can be set. Note that some of these slots use RTP ranges, and this value is set when the machine is connected on the project’s website. That’s why we strongly recommend checking the slot’s reference information before starting to play.
Book of 99 (Relax Gaming) – 99%
Book of 99 features 5 reels with 3 symbols each. Payouts are made across 10 lines. The appearance of 3 book symbols triggers a free spins mode, during which a random symbol expands across the reel when it drops. In addition, free spins can be triggered by the appearance of 99 Wild symbols during play.
The maximum win in this slot is 5000x the stake size. But, of course, the main feature of this game is different. Its RTP is 99%, making this slot unique. This is the highest return indicator available at the moment!
1429 Uncharted Seas (Thunderkick) – 98.6%
1429 Uncharted Seas from Thunderkick is a slot with 5 reels and 25 play lines. The game is dedicated to a nautical theme and is executed in an unusual style. Besides being the second in the category of “slots with high RTP,” the game is truly interesting and captivating.
The slot features expanding Wild symbols. Of course, there’s also a bonus game feature, which you can start with 50 free spins. During the bonus round, all replacement symbols expand across the reel. The slot’s RTP is 98.5%.
Marching Legions (Relax Gaming) – 98.12%
This slot from provider Relax Gaming is presented with a field of 5 reels with 3 symbols in each. Payouts are made across 243 non-fixed lines, and the maximum win is 7458x the stake size. The slot rightfully occupies the 3rd place in the ranking of slots with high RTP, as this indicator is 98.12%.
In the bonus game, stacks of symbols with legionnaires will appear on the field. By collecting special symbols, the number of legionnaires will increase. Their every appearance triggers respins, which continue as long as there are legionnaires on the field.
Madame Mystique Megaways (Pragmatic Play) – 98.03%
In this game, you will find 7 reels, but unusual ones. The patented Megaways mechanic from provider Big Time Gaming randomly determines the number of symbols on the reel. It can vary from 2 to 7. As the number of symbols increases, so does the number of play lines – up to 200704.
By activating the bonus game when 3 or more Scatter symbols appear, you will receive a random number of spins. Moreover, before the bonus round starts, the game selects an additional payout multiplier that can reach up to x25. The maximum prize in the slot is 5000x the stake size, and the RTP is 98%.
Blood Suckers (NetEnt) – 98%
This is quite an old slot machine, yet interest in it persists to this day. The playfield is presented in a 5×3 grid, with payouts made across 25 play lines. The maximum payout is 1014x the stake.
The slot features two bonus games. In the first, you’ll need to choose coffins, which hide prizes. But the greatest interest lies in the free spins, awarded when 3 Scatter symbols appear. All wins during free spins are tripled. This NetEnt product boasts one of the highest RTPs – 98%.
Jokerizer (Yggdrasil Gaming) – 98%
This slot is maximally simple to understand. It has a 5-reel field, with payouts across 10 lines. Landing 3 Joker symbols can win you up to 600 bets. Don’t forget about the special Jokerizer Mode, which can increase your winnings.
The key feature of this game is its high RTP. This indicator is 98%, making the slot one of the most profitable available today.
Starmania (NextGen Gaming) – 97.87%
This slot machine, released in 2015, doesn’t feature any unusual mechanics. Landing 3 Scatter symbols can award up to 20 free spins. The bonus mode adds 30 additional Wild symbols to the central reels.
The maximum win within a single spin is 1000x the stake. Like all slots with high RTP on this list, we recommend trying this game. Its theoretical return to player percentage is 97.87%.
White Rabbit Megaways (Big Time Gaming) – 97.77%
This slot is quite interesting due to its mechanics. First, during the game, the field can increase thanks to the Megaways mechanic. The maximum number of lines can reach 248832! The slot features a special function activated randomly. It adds several substitute symbols with additional multipliers.
But the greatest interest in the slot comes from the bonus game. During free spins, the Pancake symbol dropped increases the height of the reel by one symbol. Expanding the reel to 12 symbols awards additional free spins to the player. The maximum win per spin is 17420x the stake size.
Zeus Lightning: Power Reels (Red Tiger Gaming) – 97.73%
This is a lesser-known slot that isn’t very popular among players. The game’s field configuration consists of a 7×6 grid, with payouts made across 30 fixed lines. The game uses a special feature, which, when activated, fills the reel with symbols of one type, resulting in significant wins.
The bonus game, triggered by landing 3 Scatter symbols, awards the player 10 free spins. During each spin, the chances of landing stacks of Wild significantly increase. The maximum win in the Zeus Lightning: Power Reels slot is 5037x the stake size, and the RTP is 97.73%.
Blood Suckers Megaways (Red Tiger Gaming) – 97.66%
At the end of our article about slots with high RTP, we will talk about Blood Suckers Megaways by Red Tiger Gaming. This slot machine is a sequel to the above-mentioned Blood Suckers slot from developer NetEnt. Utilizing the Megaways mechanic, this device can deliver truly significant wins to the player, up to 20521x the stake size.
During the bonus game, you’ll encounter additional substitute symbols, random and large Wilds, as well as an increasing win multiplier. To all this, we can add a high RTP of 97.66%.
Conclusion
Slots with high RTP are slot machines that definitely deserve attention. They not only have various features and are executed in different styles but also make the gameplay as profitable as possible. Yet, even in games with 99% RTP, there is a chance that you will lose, as this indicator is theoretical. Remember this and approach the game responsibly.
Frequently Asked Questions
The theoretical percentage of funds that RTP returns to players as winnings. The higher the RTP, the more profitable the game is in the long term.
If you want to play in the most profitable way possible, pay attention to the following slot machines: Book of 99, 1429 Uncharted Seas, Marching Legions, Madame Mystique Megaways, Blood Suckers, Jokerizer, Starmania, White Rabbit Megaways, Zeus Lightning: Power Reels, and Blood Suckers Megaways.
We recommend playing in the following projects: Vavada, Sol Casino, Cat Casino, Rox Casino, and Riobet.
