Recognizing Slot Machine Techniques. Although slot machines are mostly games of chance, you can increase your chances of winning and have a better overall experience by creating a strategy. If you prefer earn money rummysteady wins over time, one good strategy is to concentrate on playing machines with higher RTP percentages & lower volatility. High volatility slots, on the other hand, might be more appropriate if you're feeling daring and are prepared to take on greater risk in exchange for bigger rewards. Goal-setting during a gaming session. Another tactic is to have clear objectives for every gaming session yourself.