After being kidnapped by Draven and dumped into a vat of TOXIC inter-dimensional slime Elliot finds himself in an unfamiliar place, the Megadrome, where he must compete in a series of races and WIN if he wants to get back to Hot Wheels City. Every race in the Megadrome features increasingly fantastical and dangerous environments and yet - oddly familiar. With strange, surreal monsters, wild challenges and obstacles to be overcome contestants must build, customize, deconstruct and reconstruct their vehicles for a to see who can come out on top of the leader board. Welcome to the Megadrome.