A slot machine with a 96 percent RTP, for example, will eventually pay out $96 for every $100 wagered. Over long play sessions, players can rummy plusincrease their chances of winning by choosing games with higher RTPs. Knowing a slot game's volatility is also a good idea; low volatility slots frequently offer smaller wins, while high volatility slots may occasionally pay out larger payouts. The key is managing your bankroll.