Nile Fortune's maximum win ceiling
Scatter symbols land at random on the reels, so no spin shows when Free Spins will start. The bonus can arrive early in a session or not at all. The result of one session is random too, and the RTP version does not change that for a single visit.
Every spin on the reels follows one of the RTP versions of Nile Fortune, and each one sets a different long-run return. Which version runs on Crownplay is shown only in the game rules. Read those rules before your first session, since the version decides how much of each stake returns over time.
Wins on the reels can climb to 2,500 times the bet on Nile Fortune, and that multiple is a ceiling, not a target. Players reach it very rarely, so the maximum win should be read as the upper limit of what the game can pay. Nothing on the reels shows when, or whether, a spin will get there.