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

https://www.strobe-bookmarks.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 session promise: 96% RTP means a 4% house edge. Volatility affects how wins and losses are spread out; high volatility can mean longer dry spells and bigger swings