Otis Müller
Biographical information
Full name Otis Müller
Gender Male
Status Alive*
Age 73*
Nationality Flag of GermanyFlag of United States German-American
Residence Aecrudia, U.S.
Dresden, Germany (formerly)
Past profession(s) Historic site administrator
Affiliation(s) Aecrudian Police Department
Aecrudian Police Department
Rank Archivist
Game information
Appears in Criminal Case
First appeared Case #1: Welcome to Aecrudia! (s1)
Who says I'm stubborn? I'm just more determined than everyone else.
—Otis Müller

Otis Müller is a main character featured in Season 1 of Criminal Case, where he serves as the Archivist of the Aecrudian Police Department.


Calm down, partner. This section is soon to be added.
Height 6'0"
Age 73
Weight 210 lbs
Eyes brown
Blood A+


As the Archivist of the Aecrudian Police Department, Otis has the responsibility of analyzing physical objects and/or clues that require research from the city archives, and to inform the team of such results after a certain amount of time or a speed-up process using Criminal Case Cash. His task-wait rates vary depending on the difficulty of the task, but they all cost 1 Criminal Case Cash per 30 minutes.

Below is the list of analyses Otis performs throughout the course of the game:

Case #1: Welcome to Aecrudia!

  • Written Message (03:00:00)
  • Telegram Message (09:00:00)
  • Photo Negatives (06:00:00)


The player may choose Otis to join the investigation of each crime scene and provide hint bonuses. He is available as a 3-hint partner.

Case Appearances


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