A dark and atmospheric campaign for the Vaesen RPG that drags your characters into a city teeming with hidden horrors. Investigating brutal 19th-century murders quickly spirals into a deep conspiracy reaching back to the very origins of the Society.

The campaign spans four parts and takes place in Stockholm, but you can easily adapt it to other Gothic metropolises like London or Prague. It’s the perfect choice for GMs looking for a dark story and supernatural mysteries!

This campaign is designed specifically for the Mythic Carpatia expansion and naturally builds upon its atmosphere and narrative potential!

The campaign is in English.

Vaesen: Investigative horror RPG inspired by Nordic folklore

Discover Vaesen RPG and its latest campaigns. Folklore horror meets detective mystery. A game about investigation, fog, and moral choices. full article…

5. 3. 2026 Karel Krajča  7 min

Did you think you were safe from the vaesen in the crowds and lights of the city? Think again. Unspeakable horrors lurk in the dark alleys, crawl underneath the cobblestone streets, or soar through the twilight skies above.

City of My Nightmares is a full-length campaign in four parts in which the characters are invited to the capital to investigate a series of grisly murders, only to become embroiled in a much deeper mystery involving the very origins of the Society itself and threatening to throw the city into utter chaos. City of My Nightmares is set in 19th century Stockholm but can be adapted to London, Prague, or any Gothic metropolis of the era.

This module contains:

• actors (NPCs, Vaesen, Animals)
• Journal Entries (Lore, Rules and Art)
• Items, ranging from Gear to Magic, and Talents
• Scenes - Including the Locations for the mysteries