Pick Slots With The Highest Return To Player (RTP) Percentage. If you're looking for slot machines that are most likely to hit, a good starting point would be finding ones that have the highest percentage of RTP. This is because the higher the RTP percentage, the more likely the slot machine is to pay out.

Casinos use a random number generator (RNG) to determine when a slot machine will pay out. The RNG ensures that each spin is independent and not influenced by previous spins. This means that there is no way to predict when a slot machine will pay out, as each spin is purely random.