When you play online slots, pay attention to RTP – that’s the percentage of...

https://wiki-saloon.win/index.php/Interactive_Bonus_Rounds_in_Slots_Explained

When you play online slots, pay attention to RTP – that’s the percentage of wagered money the game gives back over time. Volatility tells you how often and how big wins might be, so it’s not just luck but math and design at play