| Title |
Publisher |
Price |
NOTICE
Please, do not look at the previews if you plan on playing this scenario but not running it yourself. As the preview pages contain major spoilers that will ruin your experience as a player, please send this scenario to your Keeper instead.
HOUSE OF THE SETTING SUN
The penultimate chapter to the grand 5 part Edo period campaign.
After 'Relaxing' in a peacful little mountain town, tragedy... [click here for more] |
Chaosium |
$0.50
|
HUMBUG!
We all know the story of Ebenezer Scrooge and his tormet at the hands of the three ghosts of Christmas past, present and future. Well what if he failed?
HUMBUG! Is a gaslight era Cthulhu twist of a Christmas classic. It is a year from teh aparent suicide of Ebenezer Scrooge and his nephew has tasked a team of street riff raff to search the old Scrooge estate... [click here for more] |
Chaosium |
Pay What You Want
|
Hunter & Hunted is a scenario created within the community content program Miskatonic Repository for Call of Cthulhu 7th edition. The Investigators are invited on a friendly hunting trip to a remote valley in the northern Rocky Mountains by a member of professional yet dubious Grey Tigers. Several groups are formed, and the target is declared: Unbeknownst to the Investigators, however,... [click here for more] |
Chaosium |
FREE
|
This adventure transforms one of the classic joys of summer, the ice cream truck, into a vehicle of nightmares. A bereaved father wants the investigators to kill the ice cream man. Is he insane or is the ice cream man a monster? Or both? Christopher DiBella created an optional Mythos tome, Pedito Sacrath, that has been added as its own file. ... [click here for more] |
Chaosium |
Pay What You Want
|
Two ghost-hunting film-makers have gone missing at an abandoned California Gold Rush mining town... the only clue to their whereabouts, a harrowing voicemail message...
In Darkness We Wait is a modern era Call of Cthulhu scenario by best-selling Miskatonic Repository creators Joe Trier (The Idol of Thoth) and Rina Haenze (Saturday the 14th, Safe Space), featuring NPC illustrations by Jason Shepherd... [click here for more] |
Chaosium |
$7.95
|
The Royal Navy meets the Mythos!
In the Regency Era, the Royal Navy is all that stands between England and the imperial designs of Napoleon. Now, the sailors must also stand against the horrors of threats beyond all understanding!
Can your investigators survive in the dangerous wooden world of a King’s ship? And if they do, will their reputations survive intact?
What Do You Get?
In... [click here for more] |
Chaosium |
$5.00
|
The Royal Navy meets the Mythos
In the Regency Era, the Royal Navy is all that stands between England and the imperial designs of Napoleon. Now, the sailors must also stand against the horrors and threats beyond all understanding!
Can your investigators survive in the dangerous wooden world of a King’s ship? And if they do, will their reputations survive intact?
What... [click here for more] |
Chaosium |
$17.95
|
Underneath the landmarks of London lies a hidden darkness, one that has begun to secure its release. A series of suicides all share a common mark and the investigators have been brought in to find out what connects these otherwise seemingly unrelated deaths. Unbeknownst to them, a race against the clock has begun before a great evil is unleashed!
In the Shadow of the Horns is a one-shot scenario... [click here for more] |
Chaosium |
$4.95
|
Hired to find a missing woman for her concerned uncle, the investigators quickly become embroiled in a race against time in the face of an ancient prophecy. In doing so they must contend with two separate but equally vile groups steeped in the Mythos, madness-inducing paintings, and the looming threat of the King in Yellow.
In Xanthic Tones is a modern-day scenario for Call of Cthulhu for four... [click here for more] |
Chaosium |
$5.00
|
Something is wrong in Arkham. For several weeks now, the sleepy Massachusetts town has been troubled by a vermin epidemic. Thousands of rats have come out of the walls to take to the streets with a ravenous hunger for anything they can sink their teeth into. If there is something causing the rodents to run rampant around the town, then it will be up to the investigators to solve it!
This short 14... [click here for more] |
Chaosium |
$1.99
|
"But his soul was mad. Being alone in the wilderness, it had looked within itself and, by heavens I tell you, it had gone mad.” Joseph Conrad The Heart of Darkness
The investigators are hired to sail a dilapidated steamer up the majestic Congo river, deep into the jungle. Their task is simple, retrieve a sick company agent and bring him safely back. While there make sure his valuable shipments... [click here for more] |
Chaosium |
$4.50
|
Interestingly, Lovecraftian “sanity” is a reflection of the fundamental element of gothic horror—insanity or madness. However, it needs to be said that while Lovecraft described the loss of sanity when one encounters alien forms incomprehensible to the human mind, in gothic horror, it was commonly the result of the awareness of the binary nature of the human condition and the discovery of... [click here for more] |
Chaosium |
$2.99
|
Recruited for a grand, scientific expedition, you arrive at a privately-owned research base in Antarctica on the 18th of August, 2052. Entering an unassuming teleporter, you’re thrown across the universe to a hostile exoplanet where the truth of the expedition is revealed: Atlantis has been found and you have been selected to uncover the mysteries of the lost city.
Into the Unknown is an expedition... [click here for more] |
Chaosium |
$2.00
|
As a top-tier patron of the popular YouTube channel Debunker Bunker, you have been invited to witness a unique event. The Debunkers have built a machine using plans they discovered on the Dark Web that, according to the attached information, is supposed to open a window to another dimension.
Join your fellow patrons for this history-making event that is sure to be a viral sensation,... [click here for more] |
Chaosium |
$14.95
|
Investigator Archetypes for Zgrozy contains eight archetypical characters for players to use in Call of Cthulhu games. They are particularly well-suited for Purist games and scenarios from the Zgrozy line. You can find those scenarios here. The eight archetypes are:
Artist
Athlete
Dilletante
Doctor of Medicine
Journalist
Librarian
Police Detective
Professor
Additionally,... [click here for more] |
Chaosium |
Pay What You Want
|
An unsettling yet slightly humorous tale of witchcraft and vengeance
Retired writer Emma Huntsworth has a rather enjoyable life in old age involving good wine, many books and even more cats. But a fair number of the latter recently disappeared – she is convinced someone kidnapped them. Luckily enough, she already identified the kidnapper: The devil himself. Thus, she hires the investigators... [click here for more] |
Chaosium |
$6.66
|
Isle of Madness is a hair raising 1930's Pulp Cthulhu scenario taking place on a secret island hidden in the North Atlantic Ocean—an island occupied by terrible fish-man amalgams, referred to as devilfish due to their strange red coloring, and a mad scientist intent on mastery of everything below the surface of the seas.
This is a short scenario suitable for up to six players. This scenario can... [click here for more] |
Chaosium |
$1.99
|
Japan – Empire of Shadows
日本 - 影の帝国
Hunting the Mythos in Imperial Era Japan
A 400 page sourcebook for investigating cosmic Horror in 1920s Imperial Era Japan for use with Call of Cthulhu (クトゥルフの呼び声) 7th Edition.
Please be aware, this book is written in English.
Videos
Discussing Japan:... [click here for more] |
Chaosium |
$14.95
|
Japan The Bride of the Goat A scenario of cosmic horror set in 1920s Japan 日本 山羊の花嫁
Please be aware, this book is writen in English.
“The Bride of the Goat” is a scenario designed for use with Chaosium’s 7th Edition Call of Cthulhu Role Playing Game. It is set in Japan in the... [click here for more] |
Chaosium |
$7.95
|
Japan
Makami Sakura
“Cherry Tree of the Wolk God”
A scenario of cosmic horror set in 1920s Japan
日本
真 神 櫻
Please be aware, this book is written in English.
“Makami Sakura” is a scenario designed for use with Chaosium’s 7th Edition Call of Cthulhu Role Playing Game. It is set in... [click here for more] |
Chaosium |
$4.95
|
This monster for the Call of Cthulhu game was created by Jon Hook in a competition with author and Golden Goblin President, Oscar Rios. The contest was presented on episode 194 of the Miskatonic University Podcast. Go to mu-podcast(dot)com to listen to the episode in it's entirity. ... [click here for more] |
Chaosium |
$1.00
|
September, 2019: "She could have her choice of them, but you could never love again..." A mysterious woman named Jolene has stolen your romantic partner, consuming their every thought and action. When she left, your partner either disappeared with her, or sank into a vegetative state, able only to whisper her name. And now, you have a chance to right the wrong and stop Jolene before she takes someone... [click here for more] |
Chaosium |
$6.00
|
Only Horrors Lie Ahead
There is an ocean of ice beneath Europa.
The Lighthouse Nautical Company seeks to plumb the depths of this uncharted ocean. The Investigators are UN scientists sent to LNC Far Horizon, a research station in geostationary orbit above Europa’s largest ocean. The Investigators are to explore the frozen ocean, chart their findings, and report back... [click here for more] |
Chaosium |
$3.00
|
YOU WAKE UP.
You sit among trees, lying on soft pine needles.
Your clothes are torn, your hands are scratched. You’re in pain. You don’t know how you got here. And you don’t know who you are.
There’s a dim, pulsing yellow light at the top of the hill, nearby.
Something is very wrong.
Will you figure out what happened in time to avoid what is coming?
“Kane’s Tone” is a... [click here for more] |
Chaosium |
$4.49
|
![Kane’s Tone and Bad Tidings [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/476771-thumb140.png)
This special bundle product contains the following titles.
Bad Tidings Regular price: $4.95 Bundle price: $2.50 Format: PDF
CAN YOU FACE THE DARKNESS AND DISCOVER WHAT LIES BENEATH THE SURFACE? Portugal, 1937, the shadow of war looms over Europe, and the country is under the iron fist of a dictator. The investigators are summoned by their former mentor... [click here for more] |
Chaosium |
$9.44 $6.49
|
Keeley's Gold is a scenario designed for one player and one keeper; however, it can be modified to accommodate more players.
Content Warnings: Body Horror, Violence, Suicide.
The year is 1921, just outside of Dunwich Massachusetts sits a little run-down farm with a secret to hide. It is up to our investigator to discover the mystery of what the farm-based cult... [click here for more] |
Chaosium |
Pay What You Want
|
Highly-lethal, one-shot Call of Cthulhu is beloved for many reasons. While advice for running individual scenarios or short campaigns is widely available, many groups wonder how to run Call of Cthulhu in a longer framework.
These five short essays focus on insights, successes, and challenges from running a Call of Cthulhu campaign of 55 sessions (and counting). We run a narrative-focused game and... [click here for more] |
Chaosium |
$3.00
|
NOTE: THIS IS THE ROLL20 CONVERSION.
YOU CAN ALSO PURCHASE THIS TITLE AND THE PDF VERSION TOGETHER AT A DISCOUNT
More Than Just A Screen
The Keeper’s Screen Pack enhances your games of Call of Cthulhu with scenarios, reference tables, and maps that increase the flow of play, and help to immerse you in the horror of the Mythos.
The Screen
The Keeper... [click here for more] |
Chaosium |
$19.99
|
Keeper Utilities #1:
100 Stat Blocks for Keepers & Players in a Hurry
100 Stat Blocks allows keepers and players to quickly generate Call of Cthulhu investigators and major NPCs with one dice roll of 3D10s or 2D10 and 1D8.
100 Stat Blocks is actually 1000 pre-rolled and calculated stat blocks. They are sorted by primary characteristics like STR or INT, and the... [click here for more] |
Chaosium |
$2.50
|
A short 2-3 hour scenario for 1-3 players, set during the 1920s.
This weekend isn’t going to plan… As the Investigators drive down to Louisiana with a body festering in the trunk. A man, Zavar Magsi, turned up dead before they could speak with him. Magsi holds key information that could lead to an answer they desperately need, and now he won’t be talking at all! At... [click here for more] |
Chaosium |
$1.75
|
An old friend will contact the Investigators -- George Menard -- who believes himself a saint and wants their help slaying a dragon in the English countryside. Once there, and with a bit of digging, Investigators will uncover the horrible truth: the dragon is real, and the villagers have been sacrificing to it for generations. Only then does George Menard arrive, completely insane but heaven-bent on... [click here for more] |
Chaosium |
$5.00
|
A chilling festive tale of lost love and icy vengeance!
Set at Christmas time in 1984, this one-shot for Call of Cthulhu 7e is inspired by a literal interpretation of the lyrics of the classic festive hit of the same name.
Investigators discover a mutual friend has died under mysterious circumstances. Looking into what has befallen him, they uncover a web of secrets, lies... [click here for more] |
Chaosium |
$2.99
|
'The Last Threads of Sanity' thrusts you into the heart of cosmic horror. In this descent into madness, investigators’ grip on reality slips away faster than you can comprehend. Rapid sanity loss dominates this scenario, rather than slow horror building and investigation. No one emerges from the cosmic abyss with their sanity - or their bodies – intact.
After initially embarking on a rather... [click here for more] |
Chaosium |
$1.11
|
A group of friends have come to Chicago to attend a three-day convention in celebration of their favorite weird-fiction author, Harrison Paul Likenstuff. The weekend consists of mostly of sessions discussing Likenstuff’s work and games based on the characters and monsters created by Likenstuff in his stories. The highlight of the convention is a film festival of fan-created shorts inspired by Likenstuff’s... [click here for more] |
Chaosium |
FREE
|
A squad of Italian soldiers are sent to find the lost city of Leptis Magna. Would they be able to make it there and come back? A Pulp Cthulhu scenario set in Libya right after its pacification in 1931. Pre-gens are included. ... [click here for more] |
Chaosium |
$1.00
|
A little town in Montana becomes the heart of a waking nightmare...
LEROY is a modern scenario of surreal horror and unbridled insanity, designed for use with Call of Cthulhu or any similar supernatural investigation RPG.
This beefy 63-page PDF includes... - A unique narrative with room for embellishment! - Beautiful hand-drawn NPC portraits! - Art and handouts! - And much more!
September,... [click here for more] |
Chaosium |
$5.99
|
Murder.
A stalker in the streets of Boston hides a dark secret that, aside from highly illegal, is dangerous. What dangers lie in wait for the unsuspecting victims of a horrid combination of cosmic wonder and human ingenuity? What is really happening in Boston? What is the connection to Maine? It is the roaring twenties, the era of jazz music, but nobody is enjoying themselves.
This is a... [click here for more] |
Chaosium |
$3.99
|
Alone at the edge of the world, no one can hear you scream.
Light my way home. is a duet (intended for a single Player and Keeper) style module intended to be completed in a single session. Serving as either a great introductory scenario for new players, or as a one off game for more experienced players, it offers a fun, spooky, paranoia inducing romp that anyone can enjoy. ... [click here for more] |
Chaosium |
$3.99
|
What do you do, now that the war is over?
In the urban sprawl of New York City, visions of the Vietnam War haunt young soldiers returned home, shadows taunting them for their actions in the war. Faces reminding them of their actions. Visions blurring the lines of reality, as guilt hangs on every wall. Or are they?
When a strange letter arrives from an old platoonmate, claiming to have... [click here for more] |
Chaosium |
$5.99
|
It is 1994, and a daughter returns to college after spending months recovering in a psychiatric institute following her rescue by police from a cult. She is carrying a strange bronze box covered in hieroglyphic-like patterns. Moments later, she catches fire, killing herself and many of her classmates and professors. She is not the first. She will not be the last.
Little... [click here for more] |
Chaosium |
$3.95
|
Certain cosmic truths are so fundamental to the fabric of reality that their mere accumulation in one place calls into existence a being that’s more than a mere fact. A Living Secret may be the knowledge of the secret names of the Outer Gods, but it may also be the truth about how life works at a level so deep that earthly biology will not discover it for centuries.
Living... [click here for more] |
Chaosium |
$1.49
|
A Call of Cthulhu adventure of isolation 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... [click here for more] |
Chaosium |
$3.99
|
Long Night's Moon is a modern-day, one-shot survival horror scenario for Call of Cthulhu.
An unexpected ice storm leaves a group of friends stranded on a dark and dreary road in the middle of the night. But they're not alone. Something in the woods is stalking them, not for prey, but for reasons that are far, far worse.
Will you join the Queen in her court of monsters?... [click here for more] |
Chaosium |
$2.99
|
The Łukomski family was an influential noble house living in the Eastern part of what was once Poland-Lithuania in the early modern era. They were blessed with great charisma, and their servants were exceptionally devoted to multiple generations of the Łukomski family. Unfortunately, mental illness plagued the family. One evening, a confrontation with hired gunmen drags investigators into Łukomskis’... [click here for more] |
Chaosium |
$3.49
|
February of 1935 – It's the height of the Great Depression, and a group of hobos agree to transport a mysterious package from the US to Mexico, unaware that they're being hunted by a horde of preternatural wolves, a tenacious detective, a maniacal luchador, sinister fishmen, a fanatical carny, and a seductive snake woman cultist, each with their own deadly intentions.
As they traverse... [click here for more] |
Chaosium |
$6.95
|
Lost City is a story about art, and imagination, and death. It's about spending your life in other worlds, dreaming of other lives, about wanting something so badly you think you'd die for it. This is a story about a black leap of faith, and the abyss waiting for you if you fall. Artists, bohemians, and New York City weirdos: these are the characters of this adventure. The adventure... [click here for more] |
Chaosium |
$6.99
|
In this one-on-one three-in-one scenario the Investigator enters a strange lighthouse that mysteriously appeared in the middle of a forest. What can be found inside depends on the choice of one of three variants of the scenario.
The adventure is designed for 7th Edition Call of Cthulhu and includes a 24 page scenario, including 4 pages of handouts. ... [click here for more] |
Chaosium |
$1.00
|
YAR HAR FIDDLE DEE DEE
Both residents and visitors of Port Royal, Jamaica, in June 1692 have noticed odd things occurring in the town. It’s about to get a lot worse. As madness and strangeness spread through Port Royal, only a small group of locals and sailors can hope to stop what is happening in the British colony. Who or what is causing the increasingly odd occurrences in the “Wickedest... [click here for more] |
Chaosium |
$5.99
|
Where is James?
This classic 1920s scenario takes place at Boston University (or any other university the keeper deems appropriate). James Bryant, one of Professor Edward Hartman's most promising math students, goes missing only a few days before the exams.
Bryant is known for his brilliant mind and borderline obsession with ‘continuous but not differentiable functions’. There’s no way he... [click here for more] |
Chaosium |
Pay What You Want
|
This supplement contains a series of printable cards, which allows Keepers to reward their players with video game-like Achievements in the Call of Cthulhu roleplaying game.
This release contains a guide, two PDF files with the Achievements themselves, and a collection of cards compressed in .zip format. The first PDF – Lovecraftian Achievements – contains each Achievement on... [click here for more] |
Chaosium |
$4.99
|
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