Preparatory School
Preparatory School


Donuts 180

Level Required


Characters Unlocked

Greta Wolfcastle


Cash 175, XP 18

Collection Time

6 hours


7 x 13

Building Time

6 seconds


Allowing Parents to not Vaccinate their Children


The Girl Who Cried Wolfcastle

Conform-O-Meter Impact

Obedience: +10

The Preparatory School is a premium building released with the Level 46 content update on November 12, 2014. It is unlocked for purchase at Level 31. Upon completion Greta Wolfcastle is unlocked.


The Springfield Preparatory School was a private school in Springfield. They held an Annual Fair that the Simpsons attended one year. Greta Wolfcastle was a student there. Their headmaster was Sinjin Van Hookstrap.

Read the full article here at Simpsons Wiki

Jobs InvolvedEdit

Regular Jobs

Greta Wolfcastle

  • Write a Rambling Letter - 60m
  • Sit in Silence - 4h
  • Consider Spending the Rest of Her Life Alone - 24h

Quest Based Jobs

Greta Wolfcastle

  • Sit in More Silence - 8h


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