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In Undermaster, a delightfully dreary online simulation game, you become the villain. Build a monster dungeon. Populate it with imps, trolls, vampires, warlocks, goblins and more. Manage your dungeon in this free-to-play game. Play Undermaster now!
  • A free-to-play online game
  • Manage your own monster dungeon
  • Cool online gaming features
  • Are you villainous enough?

Game Languages

Release Date

3/23/2015

Internet Connection

Required

Flash Version

11.0