Expanded backstories, motivations, and psychological profiles for major and minor villains.
While official Chaosium campaign books provide the plot, statistics, and core handouts, the Companion fills in the microscopic details. It offers historical context for the 1920s settings, expanded NPC backstories, alternative clues, pre-generated investigators, and deep-dive breakdowns of the campaign's complex factions. Key Features Inside the Companion PDF 1. Exhaustive Historical Context and Travel Logistics masks of nyarlathotep companion pdf
When Chaosium decided to print the massive, two-volume slipcase edition of Masks of Nyarlathotep for Call of Cthulhu 7th Edition , they took notice of the Companion . Chaosium officially collaborated with the creators of the fan project. They integrated the best parts of the Companion —such as the famous Peru introductory chapter and several fleshed-out NPC arcs—directly into the official 7th Edition books. How to Find and Use the PDF Today Key Features Inside the Companion PDF 1
The Companion ’s influence is undeniable. It has been described as "inspirational and massively useful" for any Call of Cthulhu campaign. They integrated the best parts of the Companion