Explosive rounds are a type of ammo used in the Prop-o-Matic , Mounted Turret, Pirate Cannon, X-4 Stormwing, Motorboat, and the Baller. It is infinite, is Uncommon rarity, and cannot be seen in the player's inventory. It can be used in any type of weapon category, but cannot replace any other type of ammo. When dropped, this type of ammo resembles Medium Bullets. However, it shows a rocket symbol when pinged. The game file for explosive rounds was moved/duplicated in the v11.00 update. This means that the original file will be empty and therefore, it is no longer available in Creative mode. However, the explosive rounds are still in the game, you just can't drop them.