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A Call of Cthulhu adventure for 2-5 players set in the modern day.
In this adventure, a group of thrill seekers and treasure hunters descend into a newly discovered cave system. However as they will soon learn, they are not alone in the caves…
This adventure focuses on exploration, environmental threats, and culminates in a desperate chase sequence to escape from the eldritch horrors below. As... [click here for more] |
Chaosium |
Pay What You Want
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"When archaelogists in Spain unearth an ancient mystery with connections to the legend of Atlantis, they know that they're making history.
But when past and present begin to collide, they soon discover they're totally out of their depth..."
Brought to you by award-winning Chaosium licensee, Type40, A Stone's Throw From Atlantis is the eight Call of Cthulhu adventure in the monthly Seeds of Terror range. ... [click here for more] |
Chaosium |
$8.99 $4.99
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Sweet Time of Year is a scenario that takes place in the fictional town of Mapleton in northern Vermont in late fall. A contreversal archeologist has gone missing, but it will soon be the least of the investigators concerns when they uncover the truth. A high death rate scenario perfect for one-shot game. Will your party survive ? ... [click here for more] |
Chaosium |
$3.00
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The final instalment of the three part series which runs up to the Battle of Queens:
98 pages (including front page) with the following contents:
Notes on Holy Sites Of The Namoldin
Ancestors
Quick overview of masculine and Feminine Initiation Rites
Love And Marriage
Clan Rings, Moots, and Leadership
Metal working and Sword designs
Steads and Stead Building
Gods and Magic
Tula Locations
Villagers... [click here for more] |
Chaosium |
$10.00
|
 For the past few weeks, summer school artist Cesar Dominguez has been dreaming of a strange world. Walking through a landscape of vivid colours and patterns, his vision pulsates in time with discordant melodies and whispers. Strange moving shapes in the corner of his sight have been urging him to share his visions with others, so they too can join in the harrowing beauty.
A Tableau of Red takes place... [click here for more] |
Chaosium |
$4.95
|
A Tale of Woodcraft is an adventure ready to drop into any Dragon Pass campaign where there is an elven forest. A chance encounter on the road leads to the discovery of a spy's dead drop, but an elven peace treaty could be jeopardised by where it is left, and the meeting of peace is right here, right now...
This evening-length adventure is designed to slot in to any campaign, for a change of pace... [click here for more] |
Chaosium |
$5.00 $2.95
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In this scenario for the 7th edition of Call of Cthulhu, the investigators venture into 1920s Paris, and more specifically the red-light district of Pigalle and its scandalous Grand-Guignol, the theater of thrills and chills. They go there on the invitation of Mary Riley who makes her debut on its stage. However, after a performance as titillating as it is frightening, the young actress disappears... [click here for more] |
Chaosium |
$2.95
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The Imperatrice invites you and a few others for a special night. But when the entertainment goes awry, the night's memorable events are the kind even the dead will never forget. A Twisted Mirror is a 7th Sea Adventure.
Keywords: Porte, Violence, Spirit ... [click here for more] |
Chaosium |
$3.99
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A Vale Ablaze contains four scenarios designed to be played in the setting described in In a Merry Green Vale, for adventurers who are the children of exiles from the Lysang clan trying to win back acceptance in their clan after an amnesty proclaimed by the Lunar authorities.
The first three scenarios are a cattle raid with a political twist, a sandbox-style rescue mission and a... [click here for more] |
Chaosium |
$11.50
|
The mundanity of studying is brought to a halt as a new library opens up in the city that seems too perfect to be real, and reports of missing professors, scholars, and students are drastically increasing.
The Students of Miskatonic will have a hard time passing their exams if their professor disappears, and they’re about to find out that there’s much more on the line than their education. ... [click here for more] |
Chaosium |
Pay What You Want
|
To Mediis Soccus, Armicustos of the Silver Shields New Pavis, from Servus Publicus Stultum, Quaestor Glamour, Greetings.
Having reviewed your requisition for 1,000 pairs of thick cold weather woolen socks I must inform you that this request has been declined. I have a very good friend, Maximus Socius, who visited Prax last year during the Month of Anticipation. He reliably informs me... [click here for more] |
Chaosium |
$10.95
|
Demons, Necromancy & High-Level Magic
The worlds of fantasy are vast and diverse. Whether steeped in philosophy and existentialism, or action and carnage, the one commonality to all tales of fantasy is the influence of the supernatural on the natural world. Mages, wizards and sorcerers force the world to bend to their will. They grab the the fundamental essence of the universe and force... [click here for more] |
Chaosium |
$9.99
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A final rest for a Troll Hero from Griffin Mountain… ... [click here for more] |
Chaosium |
$2.14
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Here there be Monsters is a KID centric adventure written specifically for “the KID” supplement
The heroes of the story are a group of KIDs in the town of Apple Bay.
Make no mistake, there are monsters here, and, no, the KIDs won’t find Ol’ Man Smithers wearing a cheap mask. It’s up the intrepid KIDs to find and battle them.
This suplament comes with 4 prebuilt KIDs and... [click here for more] |
Chaosium |
Pay What You Want
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After Dark - a modern scenario for Call of Cthulhu
After Dark is a new reality show, looking to cash in on the popularity of 'real' hauntings. You're hoping to cash in too, as contestants in the very first episode. Details are sketchy; you know you're being taken to spend two nights in a haunted location somewhere in Maine, there will be some sort of challenges to complete there, and there will... [click here for more] |
Chaosium |
$4.40
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After the Rain - A Samurai Era Call of Cthulhu Scenario
The small farming village of Kamatsoe has chafed under the yoke of a bandit gang for years, dutifully giving over a portion of their harvest in return for the bandit's "protection." The burning of a nearby village was the last straw, however, and the farmers have chosen to fight back by recruiting a small band of wandering samurai to liberate... [click here for more] |
Chaosium |
Pay What You Want
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AIR TOADS!
Monster of the Month #11 — November 2020
Air Toads! brings an amphibian with explosive temper to your games of RuneQuest. A cousin of the common cliff toad, air toads can be found on mountain crags and in sullen marshes anywhere in Glorantha.
This supplement includes:
An essay on the behavior and biology of air toads
Advice for the gamemaster, including adventure seeds... [click here for more] |
Chaosium |
$1.50
|
In the year 1357 BCE, king Amenhotep IV rejected the Egyptian gods. In their place, there would be one new god: one he called Aten. Amenhotep became Akhenaten, the mysterious pariah-king of Egypt. Now it falls to you to kill this wretched heretic and save Egypt, and perhaps history itself, from the Cult of Aten.
Akhenaten Unveiled is a prewritten scenario for the Cthulhu Invictus... [click here for more] |
Chaosium |
$4.00
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AL-AZIF UNEARTHED: THE UNRAVELING
"Al-Azif Unearthed: The Unraveling was a blast to run and a pleasure to read. From the perspective of a Miskatonic Repository creator, it should also be used as a standard for how to present community-made work. It’s hard to state how good it looks. Even if you, as a creator, are not interested in running the scenario, it has value just as a source... [click here for more] |
Chaosium |
$9.95
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A follow up to Heort's Legacy, this book contains questionnaires devoted to the Orlanthi of Tarsh and Aggar, as well as the Aramites. ... [click here for more] |
Chaosium |
$4.00
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 This up-close map contains 2 map of 1 area
1 with text – 1 without text
The maps have high resolution ... [click here for more] |
Chaosium |
$5.05
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THE PRISONER'S DILEMMA
Looking for survival horror TTRPG like no other . . . look no further. Take your players into the infamous HMP Dartmoor Prison and watch them run, hide, and fight to survive. This 1920s scenario is designed specifically to build tension and suspense in your game leading to a climax that forces the investigators to make a decision that will live with them for... [click here for more] |
Chaosium |
$12.38
|
It's been years since you and your friends graduated from Miskatonic University you've sadly grown apart. But out of nowhere, one of your contemporaries reaches out hoping to rekindle the flame of friendship with a murder mystery party, playing on your collective love of the macabre as kids. He promises a unique experience, where the entire mansion is a site for a fabricated murder to be solved and... [click here for more] |
Chaosium |
$4.99
|
In February 1925 a mysterious document was stolen from Yale University, the document refers to Cthulhu. It was stolen by a cult with the intent to raise Cthulhu from his slumber. The investigators must stop the cult.
You only need the Keeper's Guide to play this scenario but it can be supplemented with other books if the Keeper feels that it is necessary. Depending on how this scenario plays out,... [click here for more] |
Chaosium |
$2.99
|
There is one pursuit common to all the nations of Théah, and many more besides, and that is the theatre. From the lowest travelling players to the grandest opera house, both the rich and poor flock to each performance.
But theatre is more than just an entertainment, and there is Glamour and magic in the stories that get performed each night.
This supplement details everything you ever dared to... [click here for more] |
Chaosium |
$3.00
|
This book is an encyclopedia of the strange, the bizaare, and the deadly. It contains complete statistics for 265 monstrous and dangerous creatures, created by dungeon masters across the United States and Canada. Each monster is rated for hit dice, armor class, movement, whether and how well it swims and flies, its intelligence range, dexterity, alignment, normal habitat, the probability of it being... [click here for more] |
Chaosium |
$4.99
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In its third printing, volume II of the ALL THE WORLDS’ MONSTERS series contains 243 creatures from literature, fantasy, and nightmare. Included is a conversion article by Ken St. Andre for TUNNELS & TROLLS, and Steve Perrin’s historic “Conventions.” Created by 54 DMs from across North America, each monster is rated for hit dice, armor class, movement, whether or how well it swims and flies,... [click here for more] |
Chaosium |
$4.99
|
Now! The long-wanted 3rd volume of the All the Worlds’ Monsters series is here-112 pages packed with monsters and play-aids. Included are 238 new monsters, an all-series index, a RuneQuest stats conversion essay by Steve Perrin, and grouping lists by monster type, level, and appearance. The stats were created by dungeon masters from across the United States and Canada. Each monster is rated for hit... [click here for more] |
Chaosium |
$4.99
|
When is a horse not a horse? When it’s a vital part of an adventurers ensemble. Many characters start with a mount of some description, where others find it necessary to acquire some for travel or labour. Often these animal companions are relegated to the bottom of the character sheet to be filled in as an afterthought or simply filled in as an average example of their species from the Bestiary.... [click here for more] |
Chaosium |
$9.95
|
‘Along came a crystal’ is a classic 1920s era scenario for use with 7th edition Call of Cthulhu.
After a geology expedition disappeared, a group of investigators are gathered to find what happened. The expedition’s fate will shatter their minds, as they will face an impossible adversary.
This scenario is made for 2-4 players, and it can be run in a single session. It... [click here for more] |
Chaosium |
$3.00
|
At 6am this morning, a man’s body was found on the quiet island of Dalbrae off the west coast of Scotland. His body was torn to pieces as if by a wild animal attack. But there are no large predators on the island. You are journalists from a local TV channel sent out to report on the incident and to try and figure out what has happened. What angle will you take? Was it murder? Some kind of accident?... [click here for more] |
Chaosium |
$1.00
|
A plane has crash landed on a small island, a storm is approaching and there is no hope of rescue until morning. But the survivors are not alone on the island. A dark nightmare is hunting them. Can the investigators figure out which of the passengers is responsible before they themselves are consumed and an ancient ritual is completed?
Alpaca on a Plane is a convention length (3-5 hour) Whodunit adventure... [click here for more] |
Chaosium |
$3.50
|
A nice landscape versión of the Hero Sheet, based in the streamlined version introduced in Heroes & Villains. This landscape version is ideal to use in convention games with pregenerated characters, or simply to use in your own games, with all the basic information at hand in one sheet. File included:
- 2 Versions of the landscape Alternative Sheet, one of them with an extra space that you... [click here for more] |
Chaosium |
Pay What You Want
|
Silver Winner
Miskatonic Playhouse Award
Amelia’s Friends A Pulp Cthulhu Adventure in the South Pacific for up to 6 players Playable in 1-2 sessions.
A desperate search for a missing aviator.
A mysterious island with deadly secrets.
Rival cults, desperate villagers, ancient horrors.
Can the heroes avert disaster and restore... [click here for more] |
Chaosium |
$4.99
|
This special bundle product contains the following titles.
Bootleg Whiskey, Liquor, Champagne & Wine Regular price: $1.50 Bundle price: $0.79 Format: PDF Warning Contains Adult Themes.
"Punchy, physical investigation which suits the gangland setting"
Reviews From R'Lyeh
STOP PRESS!!! BRAND NEW INK SAVER VERSION NOW INCLUDED!!!
Cole O'Donoghue will be... [click here for more] |
Chaosium |
$9.49 $5.00
|
![Amor Fati #1 [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/411971-thumb140.jpg) This special bundle product contains the following titles. Deep-Seeded Secrets Regular price: $4.99 Bundle price: $3.33 Format: PDF Ipswich, Massachusetts. December 1922. Investigators follow a cryptic letter to a Colonial-era homestead-turned-hotel which floats more than a cultural past. Amid a foul odor and rumors of hauntings and a shipwreck, they barely tread... [click here for more] |
Chaosium |
$14.97 $10.00
|
Your head is pounding, your pockets are empty, and your memories are hazy. All that lies before you is a cold and industrial warehouse that manages to feel foreign and familiar at the same time. The answers you seek lie within, and it is up to you to discover the truth, one door at a time. The key to escaping may very well be in your memories. Little do you know, you are about to enter the cat... [click here for more] |
Chaosium |
$4.99
|
Community Copy Sale: in April we were selling this title at 60% its normal price and for each copy sold during the sale - plus a few extra ones - we release one free community copy of this scenario. If for any reason you can't buy this scenario normally, please click here to check if there are any community copies left.
The professor combined the Cthulhu folklore with his... [click here for more] |
Chaosium |
$4.99
|
The investigators are invited over for dinner by an old aquaintance whom they haven't heard from for years. He has something to show them which is equally magificent and horrifying. From the moment they step off the train at Dartsmouth nothing is as it should be, and their most valuable ally may turn out to be their worst enemy—but will they realize what is going on before it is too late?
An Invitation... [click here for more] |
Chaosium |
Pay What You Want
|
 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
|
 The murder of a kindly antiquities dealer draws the Investigators into a conspiracy helmed by a sorceress with a diabolical plan that, if successful, will destroy Massachusetts' North Shore and kill untold thousands. The Investigators will travel from Boston to Salem dealing with gangsters, ghosts, an abandoned underground laboratory, ley lines, a penurious medium, and a long-dead sorcerer with a strange... [click here for more] |
Chaosium |
$6.99
|
An Orlanthi Wedding is intended for use in a Runequest in Glorantha campaign in which
(1) The adventurers do have a home clan to which they frequently return, in accord with "The Importantce of Community". pages 7-8 of Runequest in Glorantha, and
(2) The gamemaster wants to reinforce that community emphasis in the game.
The scenario is about getting one experienced male Orlanth... [click here for more] |
Chaosium |
$1.00
|
A compilation of 46 Gloranthan creatures and embodied spirits not previously described in RuneQuest and now written up for the current version of that rule system.
The creatures in this book come from three sources:
Real-world prehistoric animals that fit the setting. These are mostly large animals native to Pamaltela, although they might be found elsewhere.
Creatures and beings... [click here for more] |
Chaosium |
$4.00
|
In the second outing of Flint's Detective Agency, get involved in the murky world of organised crime in the Prohibition era! The team are hired to clear the name of a young rich kid who ran amok in a restaurant. Are illegal substances to blame, or is there a more sinister conspiracy at play? ... [click here for more] |
Chaosium |
Pay What You Want
|
Chicago in the 1920s. Flint's Detective Agency has not had a good case in months. Cash is low and the rent is due. When the notoriously rich Arnold Heffington-Burleigh hires them to deal with a simple case of theft, it looks like their lucky day. Money for nothing basically, surely with their experience they will resolve this crime with no serious consequences.
Note: This is a short campaign, estimated... [click here for more] |
Chaosium |
FREE
|
![Antiphoton Publishing- Year One Bundle [BUNDLE]](https://d1vzi28wh99zvq.cloudfront.net/images/2/309935-thumb140.jpg)
This special bundle product contains the following titles.
One for One - Bathory's Children Regular price: $1.00 Bundle price: $0.80 Format: PDF
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... [click here for more] |
Chaosium |
$11.97 $9.58
|
Welcome to São Paulo, the largest city in Latin America! The year is 2016, and the stars are aligning once again. In this 3-hour scenario, the investigators will have to work together as board members of the Paulicéia Métropolitain condo association. Terrifying, right? The residential building, built downtown in the late 1950s, has fallen from grace a long time ago and is currently half empty.... [click here for more] |
Chaosium |
$2.50
|
Prior to the Ulerian holy week, the peaceful community of Apple Lane comes together to celebrate the upcoming harvest with a festival of thanks. The children of the community recreate the classic Lightbringer Quest under the watchful eye of the local Thane.
This year however, something is different. The children chosen for the quest seem to resemble the gods, important digntaries from Clearwine and... [click here for more] |
Chaosium |
$4.95
|
After last years Applefest and the manifestation of the gods it seem like this years festival will be well attended. Every parent secretly wants their child to be posessed by Orlanth!
Adventurers will have to chaparone the childrens quest, entertain a queen and visiting dignataries, protect everyone and perhaps wonder around dressed as a pantomime monster.
On top of this a dark cloud hangs over... [click here for more] |
Chaosium |
$5.99
|
Archives of Terror
A Call of Cthulhu scenario of paranoia and surveillance
by Christopher Dimitrios
This is an adventure for Call of Cthulhu 7th Edition, set in Romania in 1990. It draws on themes of political surveillance, paranoia, conspiracy, obsession, and personal guilt. It takes inspiration from Romanian culture and history, specifically religious philosophy and the communist secret police.
An... [click here for more] |
Chaosium |
$4.00
|