The EXP Hat is a hat that gives you 100% more experience points at the end of a race. It resembles a casual baseball hat worn backwards and was called as EXP Cap and Experience Hat in past. The EXP bonus provided by the EXP Hat is additive, adding 1 to the EXP multiplier for each EXP Hat a player is wearing, resulting in the maximum of 5× the base EXP amount to be earned by obtaining 4 EXP Hats