Other than the rare nickel slot machines (which only exists in old school Las Vegas casinos), the best payout comes from the $5 slot machine, according to the Las Vegas Review-Journal. Casinos had a 5.46% win percentage in 2024.
Here's more about each of those 10 best high RTP slots along with information about where you can play them.
Mega Joker 99% RTP. ...
Codex of Fortune 98% RTP. ...
Starmania 97.87% RTP. ...
White Rabbit Megaways 97.72% RTP. ...
Medusa Megaways 97.63% RTP. ...
Secrets of Atlantis 97.07% RTP. ...
Steam Tower 97.04% RTP.
