The Master of Puppets' Mansion was the setting for the Master of Puppets limited time event.
The Mansion was located in a region of Neotellus renowned for its scientific achievements. The labrynthine mansion was littered with dolls and robots, and the sound of the insane Master of Puppets creating his robot soldiers could be heard from every corner of the house.
The Hero and his Cryptid allies investigated the Mansion after hearing reports of the disappearances of humans and Cryptids alike in the area.