RTP is a long-run average, not a session promise: 96% RTP means a 4% house edge...
https://varimail.com/articles/does-session-timing-matter-in-online-casinos/
RTP is a long-run average, not a session promise: 96% RTP means a 4% house edge over time. Volatility shapes how uneven results can be. You may lose quickly or win briefly; short sessions can differ sharply from the average.