"Hot machine" is a term known in the world of games of luck. It refers to a slot that is said to have a higher probability of paying out big wins. This term is based on the belief that slots have a specific RTP and that certain slots can get "hot" once they start - and continue - to pay out big wins. However, it is important to note that slots are powered by random number generators and each spin is independent of the previous spin. There is no guarantee of a spin's outcome and it's highly unlikely that a slot will stay "hot" all the time. The idea that there are "hot" or "cold" slots is a myth and it should not be banked on as a slot playing tactic.