Coin flip vs wheel spinner: when to use each

A coin flip is best for two-option choices: heads or tails, yes or no, first or second. It is fast, familiar, and perfect when you do not need a visible list of names.

A wheel is better when you have three or more options, when you want a visible winner history, or when the audience wants to see every option on screen. In practice, many people will use both: a wheel for names and prizes, and a coin flip for quick tie-breakers.