| Title |
Publisher |
Price |
My Little Sister Wants You to Suffer
My Little Sister is a futuristic, one-shot Call of Cthulhu adventure for three to six players.
The investigators awaken to find themselves aboard a spaceship travelling away from Earth. How did they get here? The ship is not a safe environment, and the investigators face numerous challenges. As the investigators explore the ship,... [click here for more] |
Chaosium |
$6.99
|
A Stolen Inheritance
As William St. James' sole surviving heir, you have received an inheritance from your favorite Uncle: an old travel trunk full of memorabilia and a huge portrait of your uncle. Oh, and did I forget the trust? Can you get your stolen inheritance back?
Your Uncle, author, adventurer, archaeologist, occultist and folklorist, died in... [click here for more] |
Chaosium |
$2.99
|
Mystery of the South Channel Pilot Light is set in Port Phillip Bay, near Melbourne, Australia, in 1925. The investigators are tasked with discovering what has happened to the Lighthouse Keepers, vanished without a trace. Danger lurks in the sea as the investigators are forced to spend the night cut off from help, seeking clues, and tracking down an evil force that has existed here for decades.
Over... [click here for more] |
Chaosium |
$3.00
|
The Modern Mythos podcast, hosted by Jon Hook and Seth Skorkowsky, was launched in 2021. In it, Jon and Seth talk about writing, game mastering, and player tips for roleplaying games as a whole and for the Call of Cthulhu game specifically.
The podcast has a Patreon, and Jon and Seth wanted to reward their Cultist level patrons with a unique and personalized Mthos artifact that they could... [click here for more] |
Chaosium |
$3.00
|
![Mythos Double Feature [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/425350-thumb140.png)
This special bundle product contains the following titles. The Aldebaran Sect Regular price: $7.99 Bundle price: $5.50 Format: PDF Experience the thrill of mythos investigation with "The Lost Photos of the Aldebaran Sect," a player-driven game that lets you shape the course of the hunt for the missing building and what happened to its occupants. With an exciting... [click here for more] |
Chaosium |
$15.98 $9.99
|
A small sample pack with 5 Mythos Creature tokens: Hunting Horror, Nightguant, Dark Young of Shub Niggurath, Deep One, & Formless Spawn of Tsathoggua.
High Quality Digital Art, Transparent PNG files
Dimensions:
Nightguant, Deep One - 280px x 280px Hunting Horror, Dark Young of Shub Niggurath - 400px x 400px Formless Spawn of Tsathoggua 560px X 560px
... [click here for more] |
Chaosium |
$1.49
|
Keepers, have you ever wanted to have a list of nasty little magic items to punish reward your loyal Investigators with?
Nasty Little Curios contains 20 unpleasant artefacts, each seemingly useful but with a terrible sting in its tail. These are no talkative magic swords, or bags that hold more than they should; these are items that Investigators will soon wish they had never encountered.
This is... [click here for more] |
Chaosium |
$2.00
|
Night of the Rising Sun is a historical Call of Cthulhu scenario set on the island of Dejima, the Dutch trading post that served—for almost two hundred years—as the exclusive link between Japan and the outside world.
It is a rainy November evening in the 1830s. Tomorrow, after the Paerel leaves Nagasaki Bay, the sea gates of Dejima will shutter for another year.... [click here for more] |
Chaosium |
$4.99
|
This adventure takes place in Providence, Rhode Island in the year 1928. The adventure’s location is easily adaptable, and can be moved to most cities in the United States. The 1920’s time period works best for the adventure, given the heavy emphasis on silent films and early movie theaters. This adventure contains a healthy mixture of combat and investigation, with a few puzzles as well.
... [click here for more] |
Chaosium |
$2.00
|
SOMETHING IS TERRIBLY WRONG IN PROVIDENCE
When a psychiatrist finds a note written by an illiterate man, he hopes to do something about it, but he can’t bring himself to investigate the address listed in the missive. His only hope is a friend who might be brave enough to see what terrible thing lies in the house. But in the bustling metropolis of Providence, Rhode Island, what true terror could... [click here for more] |
Chaosium |
$8.99
|
After a fevered dream the players wake up in a windowless sanatorium room, they will have to work together to get out but one of them has other projects. Find out about the traitor before it's too late and escape or get lost in the sanatorium forever.
This was a One-shot (For 3 to 5 player (better in 4+)) i've wrote for Halloween years ago, some homebrew... [click here for more] |
Chaosium |
Pay What You Want
|
Nightmares Beneath the Lonely Plateau – A 1920’s Call of Cthulhu Scenario for 1-5 players.
After two renowned mountaineers go missing on an expedition, their friend returns home clutching a small statue, having no recollection of any events from the past few days. Following his trail leads the investigators to an isolated cabin on top of an unnaturally flat plateau, where they find a spiral... [click here for more] |
Chaosium |
$6.37
|
During the cold, wet October of 1919; an ill wind blows through the Silvermines, a small rural mining village in Ireland, when the investigators are called to investigate a bleak discovery. A body is found under circumstances that have the authorities baffled. As the investigators delve into the mystery, can facts be discerned from fiction where local folklore, conspiracy theories and paranoia... [click here for more] |
Chaosium |
$6.99
|
But this utter flood of cherish brought something more. In some really obscure venues one could often encounter some shady personalities muttering some words in fear, and that for sure was not just drunken gibberish. In dark alleys, in turn, complicated geometrical symbols appeared on the walls, drawn with chalk. According to the rumors, passer-by feel an irresistible urge to gaze upon the graffiti…... [click here for more] |
Chaosium |
$3.99
|
In 2003, production of American Ghosts debuted on TV with decent levels of success. Several episodes were filmed and broadcast, though a steady decline in viewership was noted. Now the threat of cancellation looms, only a truly stunning episode could bring in the desired numbers. Word has reached you that the isolated and nearly destroyed island sanitorium, a site built by Dr. Aldous Brewer but... [click here for more] |
Chaosium |
$5.99
|
![Northern Lights and Darkness [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/463221-thumb140.jpg)
This special bundle product contains the following titles. Dreamers of the Bogland Regular price: $5.00 Bundle price: $1.90 Format: PDF Myths of the Kalevala, iron age bog grave and epidemy of madness are connected in this present-day adventure. Cthulhu mythology lives in dark corners of Finland and investigators will meet both academic challenges and great danger..
... [click here for more] |
Chaosium |
$27.91 $9.70
|
A chilling Viking scenario set in the age of Mythic Iceland. This short scenario was written to be picked up and played with only a few minutes of preparation and finished in a single session.
A party of Vikings investigates rumors of something preying on nearby villages. For the past few months, villagers have been disappearing. At first, it was just random hunters; then children began to disappear... [click here for more] |
Chaosium |
Pay What You Want
|
Nothing is lost, All is transformed is a small campaign which can take between 4 and 12 sessions, depending on the players' choices and how much they enjoy role-play.
This campaign comes with with two PDF files : the first with the 21 Handouts for your investigators, the second with the campaign itself, 113 pages in color and illustrated with hyperlinks. It also contains an annex including... [click here for more] |
Chaosium |
$9.99
|
This will make your life easier
Using the scenario "Crimson Letters", from Keeper Rulebook 7e from Call of Cthulhu, I produced this character illustration pack. Otherwise, creative Keepers can also use this package to set other scenarios of their own, since there is a very interesting extra content folder.
Crimson Letters spoilers ahead:
This contains:... [click here for more] |
Chaosium |
Pay What You Want
|
This will make your life easier
This contains:
> The illustrations of 12 distinct characters (listed below), with a total of 16 variations.
> Desktop and mobile wallpapers of 8 characters, with stylized background and additional detailing (listed below).
» A Child [Includes Wallpaper];
» A Creepy Nurse (2... [click here for more] |
Chaosium |
$5.00
|
Welcome to Null, a sci-fi setting for the 24th Century. This setting features cosmic horror, exploration, dark conspiracies, and gritty action designed for play using the Pulp Cthulhu rules.
This book contains new Pulp Archetypes, updated occupations, locations, equipment, factions, alien technology, power armor, as well as new rules covering cybernetics, genetic enhancement, space... [click here for more] |
Chaosium |
Pay What You Want
|
The whole world seems against you - watching, waiting, observing - throwing obstacles in your way, closing some doors, while opening others - like it's guiding you, herding you, like it wants you to do something, remember something - but what?
A war veteran has received a letter from his daughter saying she has gone into hiding from bad people. She begs him not to go looking for... [click here for more] |
Chaosium |
$4.47
|
Play a Better Professor
"The Academic" is a classic role in Call of Cthulhu games, but the world of college education was very different in the 1920s and 1930s. This Occupation Kit will help you bring flash and depth to your Call of Cthulhu investigators and NPCs. It has Career Paths, Roleplaying Tips, Public Perceptions, Real-life Examples, Variant Skill Lists, and Equipment Lists with prices. ... [click here for more] |
Chaosium |
$1.00
|
They're children's games! And they can be deadly, or drive you mad, or both!
Inspired by Squid Game, this scenario places the players on an island with mysterious games that eerily remind them of games they played as children.
Why are the players on the island? How did they end up there? What are the games for?
Octopus Tag is designed for use with the Call of Cthulhu roleplaying... [click here for more] |
Chaosium |
$5.49
|
About "Of Fathers"
1920's, an evening dinner with father, strange dreams and visions, entwines with one shocking event. Are you the one to investigate what happened? Are you the one to decide the fate of many?
A scenario for one player and for the keeper. More players can be added on keepers' decision.
Call of Cthulhu 7th Edition.
... [click here for more] |
Chaosium |
$2.00
|
Family is everything in the Appalachian Mountains. When everyone else turns their backs, they will be there, waiting. They may not like you. They may even hate you. But there is a loyalty to blood that runs deep in those black-soiled hollers.
Of Sorrow & Clay delves deep into the history of an old Moonshiner, Carson Taft, and his family. At the ripe old age of 89, he has gone... [click here for more] |
Chaosium |
$4.95
|
NOTE: THIS IS THE ROLL20 CONVERSION.
YOU CAN ALSO PURCHASE THIS TITLE AND THE PDF VERSION TOGETHER AT A DISCOUNT
Family is everything in the Appalachian Mountains. When everyone else turns their backs, they will be there, waiting. They may not like you. They may even hate you. But there is a loyalty to blood that runs... [click here for more] |
Chaosium |
$9.99
|
![Of Sorrow and Clay | Roll20 VTT + PDF [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/457143-thumb140.png)
This special bundle product contains the following titles.
Of Sorrow and Clay Regular price: $4.95 Bundle price: $3.64 Format: PDF Family is everything in the Appalachian Mountains. When everyone else turns their backs, they will be there, waiting. They may not like you. They may even hate you. But there is a loyalty to blood that runs deep in those black-soiled... [click here for more] |
Chaosium |
$14.94 $10.99
|
Of Wrath and Blood is a classic 1920's Call of Cthulhu adventure. It was designed as a sequel to Chaosium’s classic introductory adventure, The Haunting, but it is also fully playable as a stand-alone adventure. This scenario was written as a submission into the October 2010 “And Theeeennn?” contest presented by www.yog-sothoth.com,... [click here for more] |
Chaosium |
$5.00
|
It's peak visitor season at the North Cascades National Park, and six rangers have just arrived via helicopter at the isolated OKLUMIN LAKE CAMPGROUND. With eleven campers in their care, they must fight to survive as an ancient and terrible creature has made the camp site its hunting ground. As storm clouds gather and strange voices call from the trees, there's no telling who will make... [click here for more] |
Chaosium |
$1.99
|
In this 1920s Call of Cthulhu adventure, investigators in Arkham are called to search for three missing Miskatonic university students. Even more disturbing is the presence of a fire cult slowly honing in on the missing student's whereabouts. ... [click here for more] |
Chaosium |
Pay What You Want
|
The one-shot scenario On Air was created for The Call of Cthulhu's 7th edition and is set in 1920s Arkham. The players portray the cast of the neighborhood radio show "The Witching Hour" who are the "lucky ones" tasked with broadcasting live the introduction and spread of an unidentified evil to the community. The people who live in Arkham will be the ones to tell others what is happening over phone... [click here for more] |
Chaosium |
Pay What You Want
|
Reclusive millionaire James Carmine has posted an open invitation for any and all looking to escape the chaos of Halloween in Arkham in favor of an elegant ball at his private manor in the woods. Party goers soon find something is wrong when people start falling unconscious left and right. It’s up to the investigators to unravel a coven’s wicked plot to steal the youth of all the attendees. Will... [click here for more] |
Chaosium |
$2.99
|
Once Bitten Twice Shy
A Modern Call of Cthulhu Scenario
Once Bitten Twice Shy is a scenario written for Call of Cthulhu 7th Edition. The scenario is meant to be played with 2 to 4 investigators in 1 to 2 sessions. This book is meant for Keepers, but there are various pieces for Investigators to use as well!
Le Bastion Culinaire is the finest (fictional) culinary institution in France.... [click here for more] |
Chaosium |
$4.95
|
Need a quickie adventure/scenario? Here you go! First in a series of one-shot, two or so hour adventures for use with Call of Cthulhu 7th Edition rules.
Bathory's Children is a Black Metal band on hiaitus in Germany after a terrible happening at one of their concerts that caused their tour to end abruptly. They have been travelling incognito while they get back slowly into the metel mindset.... [click here for more] |
Chaosium |
$1.00
|
Yes, we should do this! Next August!
Your online gaming group in a post game chat all agree that you should meet up in person for once (In person!), everyone that can make it to Boston at least, for the bi-annual DreadCon gaming convention run by the maker of your Lovecraftian RPG of choice, Disorder Gaming.
But first, can we get Gold Level passes? No they are sold out. Wait, a mysterious person... [click here for more] |
Chaosium |
$1.00
|
You are part of a small squad of Japanese soldiers on a remote island in the pacific. You have been present garrisoning the island and base for over two years. The war rages on but you have had no contact with the fleet or Japan for over sixteen months. You continue to follow orders and guard against the American forces. There is plenty of food and fresh water and the climate, well you are used... [click here for more] |
Chaosium |
$1.00
|
Another low priced quick scenario idea for you! A group of high school teenagers from the outskits of town are at the annual town Fourth of July fireworks. Their parents are planning on attending a dance afterwards in the town square and the kids are all heading to a late night film at the cinema. Then they run in to a local school chum who tells them about a mysterious old man who steals from the... [click here for more] |
Chaosium |
$1.00
|
A survey crew has been hired to run a very simple, very straight, centerline, edge of road survey between two small towns, of a closed concrete roadway opened almost three generations previously. The municipality wants to re-open it in a year or two and needs first to know its current condition. People in the local area tended to steer clear of the road as they claim it is haunted and that weird... [click here for more] |
Chaosium |
$1.00
|
Summer. You were unable to convince your parents to let you stay home by yourself so you have to spend another two weeks with them instead of your friends. But, as a birthday surprise, they have gifted you with your own small rowboat and gear to allow you to hunt for fossils under water, farther out from shore than nornal. After two days rough rainy weather, the skies have cleared, the water has... [click here for more] |
Chaosium |
$1.00
|
This scenario is a one-shot to be played in one session that uses many meta-game concepts and requires some knowledge about the rules of the 7th edition of Call of Cthulhu, so it is only recommended for experienced players. This scenario also requires creativity by the keeper, as it is related to the actual powers that a real keeper has inside an RPG game of Call of Cthulhu. This scenario can be used... [click here for more] |
Chaosium |
$2.12
|
At the edge of a small English town stands the Church of Saint Bartholomew.
Locals say that it is haunted by the ghosts of those buried there.
The truth is far worse...
Brought to you by award-winning Chaosium licensee, Type40, One Less Grave is the third Call of Cthulhu adventure in the monthly Seeds of Terror... [click here for more] |
Chaosium |
$8.99 $4.99
|
![One Night Frights [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/476847-thumb140.jpg)
The One Night Frights bundle is a trio of short scenarios, each playable in a single session by one or more players. All the scenarios include optional pregenerated investigators and most are suitable for either convention-style one-shots or as side investigations to incorporate into an existing campaign. So whether it is Sci-Fi Horror (Moonglow), Heroic Fantasy (Broken Dreams) or Murder Mystery (Shadow... [click here for more] |
Chaosium |
$8.85 $7.08
|
![One Page Cthulhu Adventures [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/394712-thumb140.png)
This special bundle product contains the following titles. Arterial Blood Regular price: $1.99 Bundle price: $1.49 Format: PDF "Arterial Blood"
A One Page Investigation for Call of Cthulhu
The characters get caught in a conflict between some English cultists visiting Arkham and a group of Tcho Tchos on a mission to destroy those cultists.
It all starts with the... [click here for more] |
Chaosium |
$7.96 $5.96
|
In February 1944, the German military occupies Norway. A team of commandos is sent from Britain to disrupt the transport system behind enemy lines, and make their way to the remote mountain village of Røros. Unknown to them, the Germans have awakened something deep underground, and the team must decide quickly what is most important- their mission, or the town itself.
Operation Foxglove... [click here for more] |
Chaosium |
FREE
|
It’s the year 2035, the world as we know is gone. The governments are a memory of the past, the law doesn’t apply anymore, and we live in a dog bite dog kind of society, where only the fittest can survive.
It all began 20 years ago, when the occult group known as “The seekers” managed the impossible: the Old Ones were summoned and they answered. They took what once belonged to them: Earth.... [click here for more] |
Chaosium |
$1.00
|
Operation Midnight Sun is a Weird War II scenario for Call of Cthulhu 7ed (It is recommended although not necessary to use Pulp Cthulhu optional rules).
Hours after the nazi Operation Weserübung, intelligence points out that the Norwegian ports and Swedish iron may not be the last prizes the Führer wants in the north Atlantic. A very special group is secretly sent to find out everything... [click here for more] |
Chaosium |
Pay What You Want
|
Here are five first-class 2-sided ticket props for the fabled Call of Cthulhu "Horror on the Orient Express" campaign! An excellent add-on to an epic journey. Each ticket has a different serial number and slightly different position of stamps, to add authenticity.
These tickets use retro Orient Express logos, their general layout is inspired by 1920. era train tickets and contain some additional... [click here for more] |
Chaosium |
FREE
|
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
|
The year is 1916. Something moves through the German and Allied fronts, a daemon of decay and malice that seems to be the brutal spirit of the war come to life. Intent on inflicting death upon any hapless soldier that finds themself in its path, the beast pushes northward, an army of vermin at its back spreading death and disease in its wake.
In the heart of war, there is... [click here for more] |
Chaosium |
$3.99
|
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