With an average payout percentage of 95.73%, BetMGM is one of the highest-paying online casinos. Its game selection includes high RTP games like NetEnt's Blood Suckers (98%), Starmania from NetGen (97.87%), and Light and Wonder's Quick Hit Pays Eagle's Peak (96.89%), perfect for players who want high RTP games.

What slot machines have the highest payout percentage? The Ugga Bugga slot machine game has the highest payout percentage, at 99.07%. The second highest is Mega Joker by NetEnt, with a 99% RTP. Jackpot 6000 by NetEnt and Uncharted Seas by Thunderkick come in second and third, with RTPs of 98.8% and 98.6%, respectively.