When you play online slots, the RTP tells you how much you can expect back over...

https://archerbqhu039.cavandoragh.org/interactive-bonus-rounds-in-slots-explained

When you play online slots, the RTP tells you how much you can expect back over time—usually around 95-97%. Volatility shows how often and how big wins might be, so low means steady payouts and high means rare but chunky hits