Chaos Run was the Rocket League DLC pack released alongside the free Wasteland arena. The pack launched in December 2015 as the game’s third downloadable content expansion.
Chaos Run added two vehicles and related cosmetic items, while Wasteland was made available free to players at the same time. This paired-release model let Psyonix sell customization content while keeping new arena experiences accessible across the player base. Wasteland was visually and structurally unusual, drawing inspiration from the Mad Max films and departing from Rocket League’s standard arena dimensions.
The other options belong to different parts of the game’s release history. Supersonic Fury launched with Utopia Coliseum, and Revenge of the Battle-Cars arrived earlier with additional cars and cosmetics. Collector’s Edition was a retail package that bundled earlier DLC rather than being the specific expansion tied to Wasteland.