Arkham Horror Board Game: Lovecraft s Ancient Ones are stirring! In Arkham Horror Board Game, players can select from 16 unique playable investigator characters, each with unique abilities, and will square off against the diabolical servants of 8 Ancient Ones, including Ithaqua, Hastur, and the terrible Cthulhu! 1-8 players. Ages 14 and up. Age: 14+ Number of Players: 1-8 CE Mark