The Skeleton is an old class in the game. It is different from other classes in that it is the only undead one. Despite this, skeletons have no special abilities and are able to interact with others freely (for example, Mayor Bones). It is unknown whether the Skeleton is male or female. They appear as undead equipped with a chestplate, shoulder pads, and a horned helmet. They have customisable tunics (team colors).
Skeletons are also available for purchase as allies.