Chaosium Inc
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Chaosium Inc
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Doors to Darkness: Call of Cthulhu 7th Edition (T.O.S.)
Call of Cthulhu RPG 7th Edition Scenarios
Doors To Darkness provides five scenarios written especially for beginning Keepers and players of Call of Cthulhu. Here you will find horror, mystery, investigation, ghastly monsters, strange magics, and forgotten secrets, as well as plenty of advice about how to run the adventures for best effect. ...... More
£29.99
 
Released 10 January 2017
Dead Light and Other Dark Turns: Call of Cthulhu RPG (T.O.S.)
Call of Cthulhu RPG Scenarios
Two unsettling encounters on the road With the rise of the automobile in the 1920s, people were no longer tied to the railways as a means of getting to distant locations. For those who could afford the relative luxury of a car, the expanding United States’ highway network brought with it the oppo...... More
£12.99
 
Released 16 March 2020
A Time to Harvest Death and Discovery in the Vermont Hill:Call of Cthulhu RPG (T.O.S.)
Call of Cthulhu RPG 1930s Campaign
In 1929, a student died during an expedition in the Vermont Hills. One year later, the Miskatonic University sent another team on the same expedition… It's time to harvest. Set in the picturesque state of Vermont at the beginning of the 1930s, A TIME TO HARVEST is a six part campaign, compatible wit...... More
£41.99
 
Released 18 October 2022
Cults of Cthulhu Call of Cthulhu RPG (T.O.S.)
Call of Cthulhu RPG Sourcebook
Cthulhu Calls! At long last, the intricacies of the nefarious Cthulhu cult are revealed! What’s Inside? Cults of Cthulhu gives you the rules to inject fully-realized and unique Cthulhu cults directly into your campaigns, and create your own antagonists. The tome also contains three scenarios feat...... More
£41.99
 
Released 18 October 2022
S. Petersens Field Guide to Lovecraftian Horrors (T.O.S.)
Call of Cthulhu 7th Edition Creatures Guide
A Field Observer’s Handbook of Preternatural Entities and Beings from Beyond The Wall of Sleep. "With its clear visuals and hard-won information, this guide has saved my bacon on more than one occasion!" Ernest P. Wilderbeast, Visiting Professor of Preternatural Studies Miskatonic University W...... More
£29.99
 
Released 09 August 2016
Scritch Scratch: Call of Cthulhu RPG (T.O.S.)
Call of Cthulhu RPG Scenarios
What terror lurks within the gloomy woodlands surrounding a sleepy English Village? For two to six players, Scritch Scratch and can be played in one or two sessions. Set in the modern-day, in a quiet valley somewhere in the north of England, this adventure concerns the demise of an age-old tradit...... More
£8.99
 
Released 28 September 2021
Berlin: The Wicked City: Call of Cthulhu 7th Ed (T.O.S.)
Call of Cthulhu RPG Scenarios
Unveiling the Mythos in Weimar Germany In the aftermath of the Great War, Berlin has a reputation for licentiousness. A place where anything may be had for the right price. It is both a city of hedonism and a city of business; its streets overflow with disabled veterans, prostitutes, destitute im...... More
£37.99
 
Released 24 September 2019
Gateways to Terror Three Portals into Nightmare: Call of Cthulhu RPG
Call of Cthulhu RPG Scenarios
Three Portals Into Nightmare The Necropolis What ancient horrors lie slumbering in a newly discovered tomb deep in Egypt's Valley of the Kings? Are you allowing local superstitions and the unfortunate events surrounding the opening of Tutankhamen's tomb to play on your mind as you wait to step dow...... More
£16.99
 
Released 28 July 2020
Mansions of Madness: Vol 1 - Behind Closed Doors
Call of Cthulhu RPG 7th Edition Scenarios
Who Knows What Happens... Behind Closed Doors Mansions of Madness Vol. 1 contains five scenarios for use with the Call of Cthulhu Starter Set or the 7th Edition Call of Cthulhu: Keeper Rulebook. Chaosium Unveiled: Inside Mansions of Madness: Vol 1 It includes two fully updated and revised c...... More
£35.99
 
Released 13 October 2021
Masks of Nyarlathotep: Slip Case Edition: Call of Cthulhu RPG
Call of Cthulhu RPG Campaign
The definitive Call of Cthulhu tabletop campaign, reimagined. In the decades since the beloved campaign Masks of Nyarlathotep captured imaginations, it's been played countless times. Year after year, investigators discover the world-spanning conspiracy that threatens to engulf the world, and race t...... More
£108.99
 
Released 18 December 2018
Malleus Monstrorum: Cthulhu Mythos Bestiary Slipcase Set Call of Cthulhu RPG
Call of Cthulhu RPG Monster Guide
That is not dead which can eternal lie, And with strange aeons even death may die… Two-Volume Slipcase Set Here, shall you know the terrors of the void, the nightmare bringers, and the unspeakable lurkers. Ancient secrets, whispered lore, and collected facts concerning the alien and otherw...... More
£74.99
 
Released 13 April 2021
The Shadow Over Providence Call of Cthulhu RPG (T.O.S.)
Call of Cthulhu RPG Scenario
August 25th, 1928: Providence, Rhode Island. The Milton Hotel cordially invites you to view the fantastical traveling exhibition “The Kingdom of Fire—Egypt’s 18th Dynasty.” All the way from the British Museum, London, England, come see these wonders of ancient Egypt, rare and priceless items from...... More
£8.99
 
Released 27 October 2020
Does Love Forgive? Call of Cthulhu (T.O.S.)
One-to-One Scenarios for Call of Cthulhu RPG
Two One-to-One Scenarios for Call of Cthulhu Does Love Forgive? is a collection of two special scenarios for Call of Cthulhu for one Keeper and one player. Both adventures are perfect for a fun evening of gaming for two people. Each scenario can be played over the course of one to two sessions, a...... More
£10.99
 
Released 15 June 2021
Alone Against the Tide: Call of Cthulhu (T.O.S.)
Solitaire Adventure by the Lakeshore for Call of Cthulhu
Solitaire Adventure by the Lakeshore! A Flooded Town What has Professor Harris’ research got to do with the strange green fog enveloping the town? Who are the menacing, dark-suited men that arrived on the ferry with your investigator? And, why is a Buddhist monk visiting Esbury, a town more us...... More
£12.99
 
Released 17 August 2021
Regency Cthulhu: Dark Designs in Jane Austens England: Call of Cthulhu
Call of Cthulhu RPG Sourceook
The Mythos Comes to Jane Austen’s England! Regency England: a time of social niceties, grand balls, romantic intrigues, and disappointments—as described in the novels of Jane Austen. Through the lens of the Cthulhu Mythos, horrors weave themselves into the hearts of everyday Georgians—from the riche...... More
£40.99
 
Released 04 April 2023
Call of Cthulhu: Alone Against The Static
Call of Cthulhu RPG Solo 1990s Adventure
A Call of Cthulhu nightmare beyond signal range! Alex and Charlie believe that a secluded weekend getaway in the Black Hills of South Dakota is just what they need to reinvigorate their marriage—but older and darker things than broken hearts exist in the forgotten places of the world. Will they surv...... More
£24.99
 
Released 30 January 2024
Arkham Call of Cthulhu RPG
Call of Cthulhu RPG Sandbox Setting
Unveil the secrets of the legend-haunted city! On the streets of Arkham, the threat of the Cthulhu Mythos is ever-present. A quiet town in New England—home to the prestigious Miskatonic University—Arkham’s underbelly hides criminals, speakeasies, and a witch-cursed history. What’s Inside? C...... More
£49.99
 
Released 12 March 2024
The Order Of The Stone Hardcover: Call of Cthulhu RPG
Call of Cthulhu RPG Campaign
In Ireland, an archaeological team unearths an ancient horror, trapped within three stone vessels. The foul entity sets its followers on a journey to free it from its prison, crossing the Atlantic to New England and the backwoods of rural Massachusetts. Across three connected scenarios, the Inves...... More
£34.99
 
Released 20 November 2024
No Time To Scream Hardcover: Call of Cthulhu RPG
Call of Cthulhu RPG Campaign
The three scenarios share a common theme—the investigators are up against the clock. Guidance for the keeper is provided to keep the action flowing and emphasis the uncaringness of the Mythos. There is also help for adding more investigators for larger group play. A Lonely Thread Something is wr...... More
£24.49
 
Released 20 November 2024
The Leaves of a Necronomicon (T.O.S.)
A Book of Mythos Horror
"What will you discover when you meet this gallery of fools and villains and dreamers?" Joseph S. Pulver, Sr. The Necronomicon. For centuries, scholars of the occult have sought out the darkly fabled tome, hoping to gain insight into the secret workings of the universe—or unbridled power. Instead...... More
£16.99
 
Released 07 February 2023

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