Slot machines that are currently paying out more frequently or have recently hit large jackpots are considered "hot" and "cold" by many players. Even though the RNG system makes every spin random, there are a few clueszppy game that could indicate a machine is doing well right now. For example, it might be worthwhile to try your luck on a specific machine if you see that it has been drawing a lot of players or has recently paid out sizable sums. The performance of a machine can also be inferred from player behavior. A particular machine may be worth playing if you observe several players winning on it or if it has been continuously busy during your visit.