For instance, a slot machine with a 95% RTP should theoretically return $95 for each $100 bet. In order to choose which slot machines to play, players must have a solid understanding of RTP. The Impact of RTP on Gameplay. Higher RTP persatta king no.comcentages typically translate into a slot machine's higher likelihood of paying out wins over time, which makes it a more appealing choice for players. It is imperative to acknowledge that return on investment (RTP) is determined over an extended duration & does not ensure precise outcomes for individual gaming sessions. Still, players can improve their chances of eventually leaving the casino with more winnings by selecting slot machines with higher RTP percentages.