Cube Sprites are rare Fortnite collectibles in Chapter 7, season 3 that provide a powerful storm-related boost. They are obtained through random loot drops, so players cannot reliably guarantee finding one, although opening Sprite Chests offers better chances.

There are eight Cube Sprite variants: Batman, Fire, Earth, Dream, Grim Reaper, Punk, Fishy and Boss. Any Cube Sprite grants the Overdrive effect while in the storm, providing unlimited stamina, increased movement speed, faster firing and quicker reloading.