Explore the lands of Antarctica in Mountains of Madness. Mountains of Madness will allow you to trace the doomed expeditions paths and enter the city of elder things and the events that happen in Antarctica will have word wide consequences and could spread horror across the globe. This pack includes eight investigators that all have a new role to play as you confront chilling, inhuman threats. This Board Game includes a side board, one rule book, eight investigator sheets, two ancience one sheets and 156 encounter cards.