When you play online slots, the RTP tells you how much you might get back over...

https://www.bookmarking-maze.win/when-you-play-slots-online-understanding-rtp-and-volatility-helps-you-know

When you play online slots, the RTP tells you how much you might get back over time, not a guarantee. Understanding volatility helps you pick games that fit your play style—high for big, rare wins or low for steady payouts