What Online Slots Have The Highest RTP?

By  //  March 6, 2023

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The online casino industry has been growing in popularity over the years, with one of the many reasons for its success across the globe being the availability of different and relatable games available in the sector.

The average online casino platform will have poker, slots, baccarat, blackjack, and many more.

While these games are popular in their own right, slots are considered to be the most played online casino game. There are several reasons why slot games are regarded as the most popular casino games, and one of them is the constant increase of players hitting jackpots every month. This even makes this category of games even more popular across every sector of the world.

However, it is important to note that all casino games, including real money online slots, have an RTP (return to player) attached to them. In fact, experienced casino gamers believe that RTPs are important when choosing a game to play, as it helps them visualize just how much they can lose when playing that specific title.

What Is An RTP?

RTP stands for Return to Player, and it is the number of wins divided by the amount wagered from play. In theory, this means that the closer the rate is to 100%, the more you’ll win back when gaming. It is most common in slots, where it can also be called the payout ratio, which is why you might have heard of the best payout slots or seen them on the internet.

The RTP is one of the many reasons people prefer online casinos to land-based establishments. This is because the RTPs of online platforms are always higher than the physical establishments, with 75% being compared to 95%.

Highest RTP Slots

Just as you would expect, the higher an RTP of an online slot, the more attractive it is to the average gambler as it reduces the risk of them wiping out their cash. Here are some of the highest RTP slots you can find on the internet.

Ugga Bugga by Playtech (99.07%)

Despite being released in 2006, Ugga Bugga remains relevant today as it is one of the most popular online slots you can play today. In this game, Playtech took the players through the wildlife of the jungle where you get to see tropical fruits, tribal masks and bongos galore in 10 rows and 3 reels visuals.

It also comes with 10 paylines and the reels spin independently, yet it only has a single real bonus feature which is the Wild symbol. While it has low volatility, with a high RTP of 99.07%, gamers just keep coming back to this game in hopes of getting lucky.

Book of 99 by Relax Gaming (99% RTP)

Book of 99 is another popular online slot game with the highest RTP you can find on the internet. Developed by Relax Gaming, this slot game comes with 5 reels and 10 paylines that are dubbed an ancient Greek theme that will make you reminisce about the Greek gods you know. People love this slot game for its Free Spins feature that starts with 10 free spins.

You’ll get to see special expanding symbols which were created to increase your chances of winning. In the Book of 99, you will be able to collect wilds in the base game to activate the free spins, and with an RTP of 99%, you should be expecting the highest return rate possible.

Monopoly Big Event by Barcrest (99%)

You’ve probably seen several Monopoly slots out there on the internet, but the Monopoly Big Event developed by Barcrest is the one you should tangle with as it has an RTP of 99%. But there is a catch.

You’ll have to play this popular slot game on Big Bet mode to get qualified for the 99% RTP, and that is the catch. It’s best to play the game in normal mode to get familiar with the game before you opt for the Big Bet mode which only has a house edge of 1%.

Jackpot 6000 by NetEnt (98.8%)

Developed by NetEnt, a leading company in the casino software business, Jackpot 6000 is one of the most popular online slots with the highest RTP. It comes with three reels and five paylines. There is the Head or Tails feature that increases your winnings, and then there is the Joker Symbols that represent the wilds.

It has a special Supermeter that will be important to gamers during their session in this slot game. Getting two Joker symbols in Supermeter will help you stand a chance to win a selection of prizes that ranges from 10 to 6000 coins.


This is not the extent of the list of online slots with the highest RTP. It should already be evident to the average gamers in the casino world, as it is common knowledge that the competition in the online casino industry is extremely fierce, and there are hundreds of online platforms competing with each other in a variety of games, quality, customer support, popularity and many more.

So with a little research on Google, you should find more online slots that suit your taste, if the list above doesn’t satisfy you.