Cavern of Soloth™ is the first expansion for Catacombs™ Third Edition. As a content expansion, it has new cards and wooden components.

Players will pick from the Paladin (left), Ice Princess, Centaur Warrior, Sorceress, Dwarf Miner or Witch Hunter and equip them with new spells and items. New “flame column” wooden obstacle pieces replace those included with Catacombs to challenge advanced players. Four powerful Catacomb Lords, 18 monsters and 39 room cards give maximum replay value.