Title |
Publisher |
Price |
Horror Roleplaying in the Worlds of H.P. Lovecraft
The Great Old Ones ruled the earth aeons before the rise of humankind. Originally they came from the gulfs of space and were cast down by even greater beings. Remains of their cyclopean cities and forbidden knowledge can still be found on remote islands in the Pacific, buried amid the shifting sands of vast deserts, and in the frigid recesses... [click here for more] |
Chaosium |
FREE
|
Chaosium's Horror Roleplaying in the Worlds of H. P. Lovecraft
The Old Ones ruled the earth aeons before the rise of man. Traces of their cyclopean cities can still be found on remote islands, buried amid the shifting desert sands, and in the frozen wastes of the polar extremes. Originally they came to this world from the stars. They sleep now, some deep within the earth or beneath the sea. When... [click here for more] |
Chaosium |
$27.95
|
Calling All Heroes! It’s Time To Take The Fight to Cthulhu!
Pulp Cthulhu is a game of two-fisted adventure, weird science, dark deeds, and brave heroes. With this book, some roleplaying dice, and the 7th edition Call of Cthulhu Keeper Rulebook, you have everything you need to adventure and explore games set in the pulp genre. Tired of your investigators dying in quick succession when jaunting... [click here for more] |
Chaosium |
$22.50
|
Chararacter sheets for Call of Cthulhu 7th Edition.
This includes auto-calc versions that will populate secondary stats for you.
There are three types included in this package. Choose the one best suited to your game.
Core version - Good for any game
1920s - Designed for the 1920s
Modern - Useful for a more modern campaign
Note: that the Auto-Calc versions may not always work... [click here for more] |
Chaosium |
FREE
|
Chararacter sheets for Call of Cthulhu 7th Edition for the Gaslight (1890s) era.
This includes auto-calc versions that will populate secondary stats for you.
Note: that the Auto-Calc versions may not always work in your browser's PDF viewer as they are designed for Adobe Acrobat Reader.
Looking for the core character sheets? Go here. ... [click here for more] |
Chaosium |
FREE
|
Chararacter sheets for Call of Cthulhu 7th Edition for Dreamlands.
This includes auto-calc versions that will populate secondary stats for you.
Note: that the Auto-Calc versions may not always work in your browser's PDF viewer as they are designed for Adobe Acrobat Reader.
Looking for the core character sheets? Go here. ... [click here for more] |
Chaosium |
FREE
|
Horror, Mystery and Investigation In A Box!
The Call of Cthulhu Starter Set contains everything you need to play the world’s best roleplaying game of horror, mystery and investigation!
Updated for the 40th Anniversary of Call of Cthulhu
What is Roleplaying?
In a roleplaying game, everyone works together in a team, each playing an investigator character. One player runs the game—the... [click here for more] |
Chaosium |
$9.99
|
A CORE GAME BOOK FOR PLAYERS
“We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far.” —H.P. Lovecraft
Will you stand against the horrors of the night?
Whether learned professor, nosy journalist, or hard-hitting detective, investigators need all the help they can get. Let this book be your guide. The Investigator... [click here for more] |
Chaosium |
$22.95
|
The Call of Cthulhu Keeper Screen Pack is an essential play aid for those running games of Call of Cthulhu 7th edition. This is a PDF-only version of our upcoming three-panel Keeper Screen is mounted on thick hardcover stock, folding out to 34 inches wide. One side, intended to face the players, portrays glorious artwork. The rear of the screen, the Keeper’s... [click here for more] |
Chaosium |
$14.95
|
Want to covert an older Call of Cthulhu product for 7th Edition? Don't have time to fiddle through your copy of the Keepers Rulebook?
Get all the information you need from a single free PDF.
These pages are taken from the Call of Cthulhu 7th Edition Keepers Rulebook. You can get the full book here. ... [click here for more] |
Chaosium |
FREE
|
28 Eldritch Scenes of Lovecraftian Horror for You to Color!
Enjoy coloring an amazing array of scenes, with striking images from H.P. Lovecraft’s stories—and the Call of Cthulhu RPG his imagination inspired (Horror on the Orient Express, Masks of Nyarlathotep, The Fungi from Yuggoth and more).
... [click here for more] |
Chaosium |
$4.99 $0.99
|
Four decks of reference cards that will enhance your Call of Cthulhu experience!
What's Inside
The Call of Cthulhu Keeper Decks are a set of four decks, each covering a different aspect of the game. Using these in conjunction with the Keeper Rulebook or Call of Cthulhu Starter Set will speed up play, and enhance your experience of eldritch horror.
The Phobia Deck
This... [click here for more] |
Chaosium |
$14.95
|
The Things We Leave Behind
Customers are advised that contents of this book include themes of disease, infection, and contamination that may upset the reader (and players).
An ENnie award winning anthology of 6 modern day scenarios for the Call of Cthulhu roleplaying game published by Chaosium, Inc, edited by Jeff Moeller and written by Brian M. Sammons,... [click here for more] |
Stygian Fox |
$19.95
|
Customers are advised that contents of this book include themes of disease, infection, and contamination that may upset the reader (and players).
Fear's Sharp Little Needles is an ENnie award winning anthology of 26 one-night modern day scenarios for the Call of Cthulhu roleplaying game published by Chaosium, Inc, edited by Jeff Moeller... [click here for more] |
Stygian Fox |
$19.95
|
Customers are advised that one scenario in this book has scenes in which high-school students are peacefully protesting police brutality and murder, and that this may upset the reader (and players).
Aspirations is an anthology of articles and scenarios for the Call of Cthulhu roleplaying game published by Chaosium, Inc, and is... [click here for more] |
Stygian Fox |
$6.95
|
Customers are advised that contents of this book include themes of disease, infection, and contamination that may upset the reader (and players).
Autophagia is a one-night scenario for the Call of Cthulhu roleplaying game published by Chaosium, Inc, edited by Chitin Proctor, and written by Tyler Omichinski and with art by Stephanie McAlea.
Taking... [click here for more] |
Stygian Fox |
$5.95
|
The Foulness Island Vanishings is a one to two-night scenario for the Call of Cthulhu roleplaying game published by Chaosium, Inc. Written by Glynn Owen Barrass and with art by Stephanie McAlea.
With the scare over Nazi spies high, a small village in the English South east is reeling from a number of missing people and strange lights in the sky. Can the investigators... [click here for more] |
Stygian Fox |
$13.95
|
Nattläger är ett unikt möte mellan Call of Cthulhu Sverige och den amerikanska förlagan, utgiven av Chaosium. Det baserar sig på äventyret Getting away from it all, skrivet av Mike Mason, och har omarbetats till den svenska utgåvan av Jonas Larsson Olanders.
Mike Mason är creative director hos Chaosium och en av dem som format Call of Cthulhu 7th edition till vad det är idag.... [click here for more] |
Eloso Förlag AB |
$7.00
|
2022 ENnie Award nominee for Best Supplement
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 featuring insidious... [click here for more] |
Chaosium |
$24.99
|
2018 ENnie Awards Nominee - BEST PRODUCTION VALUES
Over 550 spells of dire consequences, secrets, and unfathomable power!
Here are gathered spells drawn from over thirty years of Call of Cthulhu supplements and scenarios. Each spell has been revised for the Call of Cthulhu 7th edition game, including optional Deeper Magic for the most powerful of Mythos sorcerers and monsters,... [click here for more] |
Chaosium |
$19.95
|
This special bundle product contains the following titles. A Sliver of Starlight Regular price: $1.00 Bundle price: $0.64 Format: PDF An obsessed writer was found dead at his desk in a house that has become a hub for rumors of paranormal activity. A decade later fans of his work, seeking a missing friend, enter the house, where the source of his obsession still... [click here for more] |
Chaosium |
$58.74 $37.45
|
This special bundle product contains the following titles. At One With Nature Regular price: $1.53 Bundle price: $0.00 Format: PDF At One With Nature is a Classic 1920s scenario for a Keeper and two to three players. Its aim is to capture the bleak, unforgiving horror of the Mythos in a non, or low, combat storyline.
In At One With Nature happy... [click here for more] |
Chaosium |
$56.54 $34.99
|
Convalescence - A 1920s Adventure for Call of Cthulhu - Miskatonic Repository
Wounded investigators take time to heal in a quiet country clinic near Dublin. Almost mended, they are ready to be voluntarily discharged. But they wake to two horrifying and gruesome murders that makes them fear that among angels of mercy may walk an angel of death.
In this single map one-shot adventure,... [click here for more] |
Chaosium |
$2.99
|
Terror in Tangier - A 2-Page 1920s Adventure for Call of Cthulhu - Miskatonic Repository
Players! Read no farther! Keepers, forge ahead!
In April of 1924, you're in Tangier, Morocco. It's a lively and vital place, and yet you're ready to take the next ship out of port. But foreigners are stranded and the city is on edge. Rumors circulating among the locals, expatriates, and authorities cause your... [click here for more] |
Chaosium |
$2.00
|
 Orne Library - Miskatonic University - 1920s Call of Cthulhu - Miskatonic Repository
(Cover image is of Second Floor ONLY but all five levels are included.)
This is a set of five maps suitable for virtual tabletop or printing. These maps are inspired by Orne Library on the Miskatonic University campus as part of the Cthulhu Mythos setting originated by H.P. Lovecraft. However, this is only one gamemaster’s... [click here for more] |
Chaosium |
$4.00
|
 Collection - A 2-Page 1920s Adventure for Call of Cthulhu - Miskatonic Repository
Note! Cover redacted to prevent spoilers. Downloads will be clear and legible.
Players! Read no farther! Keepers, forge ahead!
In December of 1924, the dean of Miskatonic University calls you urgently to the Orne Library where the chief librarian is desperate for help. On each of the last three nights, after... [click here for more] |
Chaosium |
$2.00
|
Creating a Call of Cthulhu Investigator should be just as exciting as the investigations in which they will partake. Unfortunately, the frequency with which investigators perish, means often falling back on familiar tropes for creating characters. Heinrich’s Call of Cthulhu Guide to Character Creation breaks that cycle by providing tools to ensure that every Investigator is unique and interesting... [click here for more] |
Chaosium |
$11.95
|
 Note! Any blurring of images or files are redactions to prevent spoilers for casual readers. Downloads will be clear and legible.
Players! Read no further! Keepers – and music lovers – forge ahead!
It’s New Year’s Eve in Boston and the clock counts down to 1925. You’ve snagged a special invitation to an exclusive celebration, an evening of buzzing burlesque, crackerjack comedy,... [click here for more] |
Chaosium |
$2.50
|
 Maps for Blank (Vaudeville Theater and more) - A 1920s Adventure for Call of Cthulhu - Miskatonic Repository
(Cover image highlights the ground level of the Vaudeville Theater but four maps plus rooftops [if appropriate] are included.)
This is a set of four maps suitable for virtual tabletop or printing. One map, the Vaudeville Theater, is inspired by Chaosium’s convention scenario, Murder in the... [click here for more] |
Chaosium |
$3.00
|
 John Ford meets John Carpenter in this a thrilling new one-shot adventure for Chaosium’s Down Darker Trails™ Call of Cthulhu™ 7th Edition setting from award-winning author Dawson Alexander Wohler!
An Occurrence at Como Bluff begins in 1878 as investigators disembark the train in Medicine Bow, a small railroad town in the Dakota Territory (present day Wyoming). With them is world renowned paleontologist... [click here for more] |
Chaosium |
$5.00
|
A one-to-two night scenario for the Chaosium's 7th edition Call of Cthulhu Gaslight setting, able to be used in conjunction with Hudson & Brand, Inquiry Agents of the Obscure, or as a standalone Victorian-era investigation.
Nightmare on the Necropolis Express
This scenario deals with a troubling haunting on the train that... [click here for more] |
Stygian Fox |
$9.95
|
A one-to-two night scenario for the Chaosium's 7th edition Call of Cthulhu Gaslight setting, able to be used in conjunction with Hudson & Brand, Inquiry Agents of the Obscure, or as a standalone Victorian-era investigation.
The Case of the Shadow Traveller
The London Spiritualist Society is an austere and respected... [click here for more] |
Stygian Fox |
$9.95
|

Augmented Reality Encounters Playthrough Guide
for a Call of Cthulhu Adventure
This is a playthrough guide on how to play The Haunting Call of Cthulhu adventure using Ardent Roleplay's augmented reality mobile app to bring animated AR model encounters to your game.
This scenario is designed for new Keepers and players. It... [click here for more] |
Ardacious Pty Ltd |
FREE
|

Augmented Reality Encounters Playthrough Guide
for a Call of Cthulhu Adventure
This is a playthrough guide on how to play 'The Necropolis' Call of Cthulhu scenario from Chaosium's 'Gateways to Terror' using Ardent Roleplay's augmented reality mobile app to bring animated AR model encounters to your game. This is a supplement guide and NOT... [click here for more] |
Ardacious Pty Ltd |
FREE
|
In the Fall of 1986, contact was lost with Exxon Pumping Station #31 near Telegraph Creek, BC Canada. The media reported that a radical environmental group called the North Wind sabotaged the facility, leading to the deaths of several Exxon employees and a number of civilian contractors. The official statement made it clear that all members of the North Wind were... [click here for more] |
Chaosium |
$9.95
|
Davae Breon Jaxon's Cinematic Environs begins a new series of supplements designed to help Call of Cthulhu Keepers paint vivid cinematic scenes for their players in a way that gives the environment its own unique character. These environs can take a mundane encounter or location and turn it into an epic scene that the players will be talking about for year... [click here for more] |
Chaosium |
$3.95
|
Davae Breon Jaxon's Cinematic Environs continues this new series of supplements designed to help Call of Cthulhu Keepers paint vivid cinematic scenes for their players in a way that gives the environment its own unique character. These environs can take a mundane encounter or location and turn it into an epic scene that the players will be talking about... [click here for more] |
Chaosium |
$3.95
|
Davae Breon Jaxon's Cinematic Environs begins a new series of supplements designed to help Call of Cthulhu Keepers paint vivid cinematic scenes for their players in a way that gives the environment its own unique character. These environs can take a mundane encounter or location and turn it into an epic scene that the players will be talking about for year... [click here for more] |
Chaosium |
$3.95
|
The Highway of Blood
You find yourselves in West Texas during one of the worst heatwaves the region has ever seen. You're driving along a stretch of lonely highway with the gas gauge edging slowly towards empty when you suddenly spot a sign that promises gas and maybe a cold drink! Over the radio you hear Coyote Mike (a local DJ) say: “Welcome to another day in the seventh circle... [click here for more] |
Chaosium |
$11.95
|
A Call of Cthulhu adventure of lost media. Employed by a wealthy collector of rare pieces of cinema, a group of investigators travel from New York across the globe in order to track down the only surviving copy of a previously lost film - a cinematic recording of "The King In Yellow"...
They are not alone in seeking this elusive recording.
Cages of Light & Lenses is... [click here for more] |
Chaosium |
$3.99
|
For use with Call of Cthulhu 7th Edition. A handout we put together at our table that gathers the information from several places and summarizes in a single page. As inspired by Seth Skorkowsky's single page summaries. ... [click here for more] |
Chaosium |
$0.50
|
A Call of Cthulhu adventure of isolationist horror. Five strangers awaken in an underground bunker. They are sealed inside, with no memory of who each other might be or even their own names. In the corner of the cell, a body lies rotting, dead from a self-inflicted gunshot wound.
Something is hunting them all.
Lock-in: Five in a Bunker is a Call of Cthulhu... [click here for more] |
Chaosium |
$3.99
|
Cinematic Environs: Survival [Call of Cthulhu Edition]
"The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown." – H. P. Lovecraft, Supernatural Horror in Literature An investigator scrambles down a crumbling hillside, terrified that the Serpent People on her trail will hear the cries of her fallen pack mule.... [click here for more] |
Chaosium |
$3.95
|
DO YOU BELIEVE IN HIDDEN TRUTH?
The Classic Era of Call of Cthulhu, the 1920s and early 30s, finds a battered and traumatized world ripe for the mystical insights and secret wisdom offered by occultists of all stripes. Much of the world had recently been ravaged by the dual cruelties of the Great War and the Great Influenza, leaving millions of people bereft and seeking answers. When earthly and religious... [click here for more] |
Chaosium |
$1.00
|
The Occupations Bundle!
Here you will find 13 easy-to-use guides for adding flash and depth to your Call of Cthuhu investigators and NPCs. Each guide contains four or five pages of easy-to-read, easy-to-apply historical research and advice to help you better embody a variety of occupations in Call of Cthulhu's Classic era. In each guide, you'll find career paths, roleplaying... [click here for more] |
Chaosium |
$9.99
|
 PLAY A BETTER DILETTANTE!
Add flash and depth to your Call of Cthulhu investigators and NPCs! This Occupation Kit builds on the brief occupation information found in the Keeper and Investigator handbooks, providing easy-to-use information about playing a Dilettante in Call of Cthulhu’s Classic Setting. Find career paths, useful jargon, motivations and hooks, public perceptions of the occupation,... [click here for more] |
Chaosium |
$1.00
|
 Add flash and depth to your Call of Cthulhu investigators and NPCs! This Occupation Kit builds on the brief occupation information found in the Keeper and Investigator handbooks, providing easy-to-use information about playing a Doctor of Medicine in Call of Cthulhu’s Classic Setting, whether you are a country family doctor, big city physician, or a scientist working on the next breakthrough. Find... [click here for more] |
Chaosium |
$1.00
|
 Play a Better Thespian!
The glow of the footlights has had a strange and compulsive power over many through the ages, as powerful as the occult. Actors, skilled in subterfuge, directing attention, passing unnoticed, cajoling, and performing feats of nimbleness might make for surprisingly good investigators of the unknown.
This guide contains research, suggestions, and inspiration... [click here for more] |
Chaosium |
$1.00
|
 Adventure Awaits!
To be an explorer in the 1920s and 1930s is to stand on the shoulders of giants; it is to participate in the last great wave of explorations into the most remote corners of the planet, at a time when great shifts in global geopolitics are remaking the world. The Explorer Occupation Kit builds on the brief occupation information found in the Keeper and Investigator handbooks, providing... [click here for more] |
Chaosium |
$1.00
|
This Occupation Kit will help you bring flash and depth to your bartending Call of Cthulhu investigators and NPCs. Stop pigeonholing your bartenders into information depots. Sure, a lot of people trust their bartenders more than their therapists and loose lips do tend to spill a lot of secrets… but let’s be honest. We can do better. Learn how in this Occupation Kit! ... [click here for more] |
Chaosium |
Pay What You Want
|