Mad Doctor's Castle

The  is a limited-time building released on November 1st, 2016, as part of the Treehouse of Horror XXVII Event. It the fifth prize to be won in the event's Act 3 and it  the player with 315 MAG Points once built.

Jobs Involved
Willie
 * Straighten Up the Lab - 4h

Trivia

 * Only one can be obtained.
 * It can be placed on grass, pavement, or dirt.