It features Nicktoons characters from the SpongeBob SquarePants, Danny Phantom, The Adventures of Jimmy Neutron, Boy Genius, The Fairly OddParents, Invader Zim, and Avatar: The Last Airbender franchises.

An average day in Bikini Bottom turns sour for SpongeBob SquarePants when he gets sucked into a mysterious portal.

Jimmy Neutron, Danny Phantom, Timmy Turner, Invader Zim, and Avatar Aang are also snatched away from their own worlds and find themselves stranded in a mysterious laboratory.

They then see the being responsible for their kidnapping: Lord Nitro, who desires that the abductees race through his planet solely for his amusement.

Given unique vehicles and sent into racetracks based on their homeworlds, the Nicktoons compete not just for victory, but to escape from their mysterious captor.