Cover art for Call of Cthulhu - The Sanatorium

Your GM

Oriol Farrus

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Game Call of Cthulhu Any Level

Call of Cthulhu - The Sanatorium

A remote sanatorium, a violent storm, and something deeply wrong inside. Investigators arrive on isolated North Island and soon find themselves trapped among disturbed patients, frightened staff, and secrets far more dangerous than madness.

Date
Sat, 24 October 2026
Time
13:00 – 16:00
3 hours · Berlin time
Where
Table 3
main floor
Table size
1 – 4 players

Enrollment open

4 of 4 seats taken Table full

2 people on the waitlist

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About this session

The Sanatorium

A storm is gathering over North Island, a bleak and isolated place off the coast of Massachusetts.

The investigators have been asked to travel there and visit Dr. Brewer’s private sanatorium, a small institution housing patients too troubled, too wealthy, or too inconvenient to be treated elsewhere. Reaching the island is difficult enough. Leaving it may prove considerably harder.

The Sanatorium is a classic Call of Cthulhu scenario focused on investigation, atmosphere, paranoia, and escalating horror. Expect a confined setting, strange behaviour, difficult choices, and a situation that can deteriorate very quickly once events begin to move.

What to expect

  • Investigation and exploration
  • Psychological and supernatural horror
  • A remote, claustrophobic setting
  • Social interaction with unstable or frightened NPCs
  • Growing paranoia and uncertainty
  • Moments of danger and violence

No previous knowledge of Call of Cthulhu or the Cthulhu Mythos is required. Characters will be provided.

The game will be run with an emphasis on mystery, atmosphere, and character interaction, rather than combat. Curiosity is strongly encouraged. Sensible survival instincts are also recommended.

Content warnings

Mental illness, institutionalization, violence, gore, suicide references, medical themes

Prepare for the game

Game system
Call of Cthulhu
Genre
Horror
Experience level
Any Level
Table size
1 – 4 players

What to bring

Not mandatory, but recommended: pen, eraser, and percentile dice (D100).

All times on this page are shown in Berlin time.

Schedule ID #000001