Conquer Foes and Perils! Grab the Loot! Gain Skills! Level Up to Take on the Boss! One Deck Dungeon features all the excitement of a classic dungeon crawl in a single deck of cards! Choose a hero, and a dungeon to delve into, and setup is done! While the game only supports 1-2 players, you can combine two sets for a four-player dungeon delve experience. One Deck Dungeon comes complete with 44 Encounter cards, four Dungeon/Boss cards, four Level Up cards, four Hero cards, and Stair and Turn Reference cards.