In this game, each player fields a team of heroes and/or villains being represented by custom-tooled dice. Each team must be composed of up to 20 dice, and a player can "purchase" dice only from his team. Each hero also has one or more character reference cards, which show the special abilities for the characters based on the die rolls. Different versions of these cards will be available in booster packs, allowing for more customization of your team. Players use these dice to collect energy, recruit new heroes, and battle head-to-head. In addition, each player brings two basic action cards to the game, which are placed in the center of the table; both players can purchase these cards. A player wins once the opposing player has been reduced to zero life.