Marvel Contest of Champions casts the player as a Summoner chosen by The Collector, assembling Marvel heroes and villains for battles across the Battlerealm. Its central appeal is the roster: the game describes more than 300 Champions, spanning groups such as the Avengers, X-Men, Guardians of the Galaxy and Spider-Verse. That collection-driven premise gives its superhero clashes a team-building frame, rather than treating each matchup as an isolated duel.
Combat centers on fast-paced one-on-one fights, with intuitive controls and special attacks. The broader format also includes story chapters, bosses, competitive arenas and time-limited events, while Alliances let players coordinate for Alliance Wars and Alliance Quests.
On PC, the game supports mouse, keyboard and controllers, with customizable bindings, and its listing identifies both single-player and multiplayer play. It also advertises cross-platform support, describing a way to continue a mobile journey on PC. Together, the fighting, collection and Alliance activities make Contest of Champions a Marvel action RPG that moves between individual quests and play with others.