The Complete Guide to Slot Machines: Success Strategies Slot machines have long captured the attention and affection of gamblers worldwide. They create an exciting and addictive atmosphere with their brighttin patti lights, captivating sounds, & the excitement of possible winnings. Anyone hoping to successfully navigate the world of slots must have a basic understanding of how these machines work. Slot machines are essentially games of chance, with results determined by random number generators (RNGs). Accordingly, it is impossible to forecast or affect the outcomes because each spin is independent of the previous one.