The 6 Highest Paying Online Casino 15 May 2024

Players visit online casinos with the primary purpose of having fun by playing their favourite games. But a secondary purpose at online casinos is to potentially take some wins home. 

In this article, you will learn about the 6 highest paying online casinos, their average RTP and some of their popular games.

Highest Paying Online Casinos

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Welcome bonus: GET 100% UP TO 5 BTC


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Welcome bonus: GET 200% UP TO €1,000


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Welcome bonus: 100% UP TO €600 + 100 FREE SPINS



Unibet has one of the highest average RTPs of online casinos with 97.87%. Its games are accessible in over 100 countries offering multiple real money games.

The online casino is popular for its exclusive live dealer service and easily accessible jackpots through a dedicated tab. Unibet’s most popular games include Dead or Alive, Twin Spin Megaways and Cyberslot Megaclusters. 

New players are rewarded with a 100% deposit match bonus up to $500.


BetRivers has the second-highest RTP on our list at 97.2%. The casino boasts a large portfolio of games with over 1000 slots and popular table games.

The online casino has dedicated “Hot” and “Top Wins” sections. These allow you to easily view and access the most popular and highest payout games. Some of the popular games include Mega Joker, Divine Fortune and Immortal Romance.

New players receive a 100% welcome bonus up to $1000.

Caesar’s Palace

Caesar’s Palace has an average RTP of 97%. It has partnerships with some of the most reputable software providers in igaming hosting their slot portfolio of hundreds of games.

The website has dedicated tabs for High Roller and Megaways games. The popular games they offer include Medusa II, Blood Suckers and Extra Chill Megaways.

New players are rewarded with a 100% deposit match welcome bonus of up to $2500.


Betway has an average RTP of 96.26%. The RTP of their slot games is approved and tested by the NJ Technical Services Bureau’s slot laboratory.

The slot section has over 300 slot games including progressive jackpots. The popular games you may enjoy include Monopoly Big Event, Starburst and Starmania.

Once you register on the website, you can access a 50% deposit match welcome bonus of up to $1000.  


You can expect an average RTP of 96.21% at DraftKings. Their games are certified by Gaming Laboratories International. The games section has 700 slots and 70 table games that will suit most player tastes.

The casino is popular for its exclusive live dealer games especially live blackjack which offers one of the highest payouts. Once registered, you can access popular games such as White Rabbit Megaways, Medusa Megaways and Guns N Roses.

As a new player, you will receive a $50 no-deposit welcome bonus and a 100% match deposit welcome bonus up to $2000.


Players who visit BetMGM should expect an average RTP of 96.16%. Their games are tested and verified by independent test labs approved by the West Virginia Lottery Commission.

Their games consist of a wide selection of exclusive live dealer options and several slot titles. They also have a dedicated jackpot tab so for easy navigation to the big-win games. The most popular games include Starmania, Blood Suckers and Jimi Hendrix.

New players receive a $25 no-deposit bonus and a 100% match deposit welcome bonus up to $1000.


If you are looking for high payouts from slots, table games and live dealer games, your best shots are at the online casinos listed. You can choose Unibet, DraftKings and BetMGM for the best chance to enjoy your favourite game and maybe earn a win. 


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