RTP is a long-run average, not a session promise: 96% RTP means a 4% house edge...

https://wakelet.com/wake/XvDjEjgz_I8tymm6AmGpM

RTP is a long-run average, not a session promise: 96% RTP means a 4% house edge over time. Volatility describes how uneven results can be. In a short session, outcomes may differ sharply from the average, so set limits and expect uncertainty.