Monster Prom 2: Monster Camp – How to Unlock Calculester's Darkest Secret Ending

Calculester Secret Ending Guide

How to Unlock

The route is triggered obtaining the Darkest Timeline drink at Juan’s bar. Calculester will then invite you for your “daily lake cruise” at the next event. Trust him.

Event #1 (Save)

  • Children: Charm
  • Doctor: Smarts

Event #2 (Again)

  • Children: Charm
  • Doctor: Smarts

Event #3 (Hol’ Up)

  • Option 1: Charm
  • Option 2: Smarts

Ask Calculester to the Meteor Shower.


  • Choose the choice of the higher stat.
  • There’s a chance to fail when both stats are too low or equal.
  • Stat checks are inconsistent and tentative (Devs plan to change/have changed some).

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