Players can select games that suit their interests and gaming objectives by being aware of the various kinds of slot machines that are available. Optimizing Your Winning Prospects. There are tactrummy bonus listics that players can use to increase their chances of winning the jackpot, even though it is mostly up to luck. Focusing on playing machines with higher volatility is a good strategy if you're willing to take chances in exchange for possibly bigger payouts. Even though high-volatility slots don't pay out as often as low-volatility ones, they frequently have bigger payouts when they do.