MultiVersus is a free-to-play platform fighting game developed by Player First Games and published by Warner Bros. Entertainment, Inc. The game is scheduled for release on May 28, 2024. MultiVersus will be available on PlayStation 5 and PlayStation 4 consoles, Xbox Series X|S and Xbox One consoles, and PC (Steam and Epic Games Store) at launch.

MultiVersus promo trading cards were distributed at the 2022 Evolution Championship Series (EVO) in Las Vegas from August 5–7, 2022. The 17-card collection showcases the original starting roster of fighters. Each character card has a holographic foil parallel. The card images are based on an early beta edition of the game. The character model renderings have been updated for the official game release.

The cards were later distributed by EVO, Player First, and Warner Bros. at various tournaments and events.

MultiVersus Match-Ups were released with McDonald's Happy Meals in the United States from March 11 to April 1, 2024. The mini-card matching game was included with a series of collectible character tins.