The concept of "hot" and "cold" slots refers to machines that seem to pay out frequently or not at all

https://miloztov485.raidersfanteamshop.com/top-10-slot-gamings-you-must-attempt-in-2023

The concept of "warm" and "chilly" slots refers to machines that appear to pay out continuously or never, even if these traits are in the long run random.