SJG1465 Munchkin Cthulhu 4 Crazd Caverns Expansion by Steve Jackson Games The hunt for forbidden knowledge goes underground into the Crazed Caverns! Explore the Midden of the Mi-Go! Dig yourself out of the Dunwich Ditch! Brave the blue light of Kn-Yan! Munchkin Cthulhu 4 Crazed Caverns adds Portals and Dungeons (first seen in Munchkin 6 Demented Dungeons) to the popular Munchkin Cthulhu game. Every new Dungeon card changes the rules, making the game even more insane! (To say nothing of the players...) Contains 16 Door cards and 20 Dungeon Cards.