What a Bonus Feature Changes in a Slot Game
A plain-English guide to the main types of slot bonus features, from free spins and multipliers to collection and hold-and-respin rounds, and what each one actually changes about a game.
Home / Game Mechanics
Game mechanics guides explain features such as cascading reels, free spins and collection rounds, and what each one actually changes about a game.

A plain-English guide to the main types of slot bonus features, from free spins and multipliers to collection and hold-and-respin rounds, and what each one actually changes about a game.
How cascading reels differ from standard reels: what happens to winning symbols, how one spin can produce several wins, and what to look for in a paytable before trying either design.