Marvel Super Heroes 3D: Grandmaster's Challenge is a party game where players take on the role of Marvel characters, including Captain America, Iron Man, Spider-Man, Thor, and Wolverine. The villain Grandmaster has imprisoned them in a board game and challenges them to compete in various tasks for his own entertainment. The players must navigate through levels, destroying a large blue orb at the center to break the dome that holds them captive.
The objective is to defeat the Grandmaster and his minions, including Dr. Doom, Juggernaut, Lizardman, and Red Skull. Players can collect orbs to increase their power and move forward on the board. Be cautious of blue blocks, which can send you to different locations, requiring you to perform specific attacks or dodges. Villain challenge blocks will pit you against an enemy, and defeat them to avoid going to jail.
The game also features a yellow block that controls a wall around the map, which can knock heroes off course. The Grandmaster's teleportation ability adds another layer of strategy to the gameplay.