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

https://www.bookmarking-maze.win/rtp-is-a-long-run-average-not-a-session-promise-96-rtp-means-a-4-house-edge

RTP is a long-run average, not a promise for tonight: 96% RTP means a 4% house edge over time. Volatility shapes how wins and losses arrive. In a short session, results can differ sharply from the average, and your balance may fall quickly.