The Binding of Isaac: Four Souls Expansion Set is a card game about sacrifice, betrayal and hoarding. This expansion deck comes with 98 cards, including new characters and starting items, loot, monster and treasure cards.
This expansion is not a stand-alone game and requires the base game to play. The Binding of Isaac: Four Souls is a card game for 2 - 4 players age 13 and up! Average games last 30 - 60 minutes.