The Underground Piano is a limited-time decoration that was released on November 6, 2019, as part of Act 3 of the Treehouse of Horror XXX Event. Upon placement, Martin of the Opera is unlocked. Together with Martin of the Opera, they were the fifth and final prizes to be won in the event's Act 3.

Jobs Involved[edit | edit source]

Regular Jobs


  • Learn Another Instrument - 4h

Martin of the Opera

  • Play an Emotional Melody - 24h

Trivia[edit | edit source]

  • Only one can be obtained.
  • It can be placed on grass, pavement, dirt, krustyland road, boardwalk, pier, edge of boardwalk, or edge of pier.

Gallery[edit | edit source]

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