The volatility of a slot machine refers to the difference between its highest and lowest payouts. Players also consider volatility when choosing slot games. rnrnOn most occasions, a less volatile slot will make you win on more frequent events. However, the rewards will be decent. Conversely, it might take many spins to win on a highly volatile slot. When you win, you can be confident that it will be a massive victory. You have to make a choice up to your preferences.