How Do Slots Pick Your Win? The Random Number Generator

rng slotRNG stands for Random Number Generation and is used in slot machines to determine the outcome of each spin. The RNG generates a number between 0 and 1, which isAt its core, a Slot Machine Random Number Generator, or RNG, is the dital brain that determines the outcome of every spin on a slot machine. It's the invisible force behind the flashing lhts and spinning reels.