The special Rocket League code that unlocks new WWE-themed items for players on all platforms is already being used ahead of its official reveal.Days ago, Psyonixannounced that Rocket League would be partnering with the WWE to give out special wrestling accessories during WrestleMania 34 that include banners, flags, and wheels. The announcement explained that a special code would be revealed during WrestleMania 34, and once entered, the code would unlock two different WWE items for players that could be any of the options from the list. This code would also be revealed through the Rocket League Twitter account, so there be multiple ways for players to gain access to the code.