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

https://fantasynamezone.com/why-players-are-paying-more-attention-to-how-online-games-actually-work/

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