Caverna – Cave vs. Cave takes the tile and worker placement gameplay of Caverna and turns it into head-to-heard 2-player game. In Caverna: Cave vs. Cave, each player starts the game with only two dwarves and a small excavation in the side of a mountain. Over the course of eight rounds, they'll double their workforce, create living space in the mountain, construct buildings and rooms, and dig for precious metals. All in an effort to become the richest dwarf of them all! Caverna - Cave vs. Cave - The Big Box contains the base game as well as the first expansion Iron Age and offers a lot of game for two players.