Gas station slot machines are electronic gaming devices that operate on a Random Number Generator （RNG） system. When a player inserts money or a voucher, the RNG continuously cycles through thousands of numbers per second. The moment the player presses the spin button, the RNG stops on a set of numbers that determines the symbols displayed on the screen. 
These machines are programmed with a specific payback percentage, meaning they are designed to return a certain portion of the money wagered over the long term. The outcome of each spin is completely random and independent of previous spins. Gas station slots are typically Class II gaming machines, which are linked to a central computer system and often function like a bingo game, where the result is determined by a pre-determined bingo pattern rather than a pure slot mechanism. |
