Only the Necromancer can help you summon back the demons of the underworld that have risen to plague the land. "The "Gates to the Underworld" is a complete fantasy adventure for solitaire or group play; for one to six players age 12 and up. This game includes the adventure book, rules, pieces and mapboard and is compatible with other role-playing systems such as GURPS(TM) and The Fantasy Trip(TM).