The first step for players is to choose how much they want to wager, which is usually done with a straightforward slider or buttons on the screen. After paviator hacklacing their wager, players can click the "Spin" button to start the spin. Fairness and game mechanics. Because the game uses a random number generator (RNG), every spin is impartial and independent. The integrity of the game and giving every player an equal chance to win depend heavily on this randomness.