Marvel Contest of Champions is a fighting game based on the Marvel Comics universe. Players create a team of superheroes and villains to battle against opponents in one-on-one combat. The game features a variety of game modes, including story mode, event mode, and alliance mode, where players can join forces with other players.

Each character in the game has their own unique abilities and fighting styles, which players must learn to master in order to defeat their opponents. The game also features a progression system, where players can upgrade their characters and unlock new abilities and moves.

In addition to the main game modes, Marvel Contest of Champions also features special events and tournaments, where players can earn rewards and compete against other players from around the world.

Overall, Marvel Contest of Champions offers a fun and engaging gameplay experience for fans of Marvel Comics, with its diverse roster of characters, intense fighting mechanics, and exciting multiplayer battles.