The Quadcrasher is an ATV vehicle in the cool game Fortnite: Battle Royale that seats two players and builds up boost just by anyone sitting in the driver's seat. Interestingly, using the boost will speed up the Quadcrasher and make it able to smash through almost anything. The Quadcrasher can be found throughout specific locations of the map and spawns all the time. The game Fortnite cursor for a mouse with Quadcrasher!