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“Exitus Acta Probat (The end justifies the means)” – Ovid
Martius, 134 AD - Sub-Legate Aulus Cassius Ravilla leads an advance team to Armenia to lay the groundwork for an upcoming diplomatic meeting; there, he and his team must choose between their fealty to Rome and helping their host uncover the source of his family's woes.
A... [click here for more] |
Chaosium |
$5.99
|
A missing idol leads intrepid investigators on the trail of madness through Boston and Arkham.
Is there a curse? Is the dark god Thoth watching from afar?
‘The Idol of Thoth’ by Joe Trier (Fear’s Sharp Little Needles, How We Roll Podcast) is an adventure for the Call of Cthulhu roleplaying game from Chaosium Inc set in the... [click here for more] |
Chaosium |
$3.95
|
Ever struggle over the motivations for your character? Where you fit in alignment or whether those traits, passions, or character quirks fit the character you want to play? On these pages is a checklist for you to print and use at your gaming table to help you realise your most important aspects of your P.C.
Simply use the charts contained within to flesh out the personality of your role-playing character... [click here for more] |
Chaosium |
$2.99
|
From the dense jungles of Mexico to a lonely estate in the deep woods of Maine,a curse has awoken. It no longer slumbers through eons of time hiding from the eyes of men. Tonight, it lays claim to this house and all those who dwell within. Can you survive the rhythm of the Temple Drums and bring back the artifacts that you have been hired to acquire or will your souls be stripped and tormented forever?... [click here for more] |
Chaosium |
$6.99
|
Matt is tired of his kid brother following him around everywhere.
Especially as he died three days ago...
Bring your players to the edge of terror with 'The Unbearable Likeness', our first Patreon-fuelled modern-day scenario. Can they discover the hidden forces behind Luke's sudden and very unexpected reappearance? Can they chase their quarry through the streets of Brooklyn? Where at first... [click here for more] |
Chaosium |
$6.99
|
 Nominated for two World Fantasy Awards - 2016 Finalist for Best Collection and for Best Short Fiction (The Neurastheniac by Selena Chambers)
"Featuring a who’s who of not just the top women writing weird fiction today but some of the very best authors and stories of the year period."—Scott Nicolay, The Outer Dark podcast.
"2015 was a good year for horror and weird fiction... [click here for more] |
Chaosium |
$8.49
|
16 LOVECRAFTIAN TALES FROM AN UNFORGETTABLE JOURNEY
Trains embody the promise and peril of technological advance. They unlock opportunities for wealth and travel, but also create incredible chaos—uprooting populations and blighting landscapes. Work on or around the rails leads to unwelcome discoveries and, in light of the Mythos, dire implications in the spread of the rail system as a whole.
A certain... [click here for more] |
Chaosium |
$7.97
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S.PETERSEN’S FIELD GUIDE TO LOVECRAFTIAN HORRORS 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 thanvone occasion!"
—Ernest P. Wilderbeast, Visiting Professor of Preternatural Studies Miskatonic University Weird shapes in the park? Odd rumbling... [click here for more] |
Chaosium |
$17.95 $14.36
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It’s the find of a lifetime. A dried out riverbed, full of pre-colonial relics, untouched since it bore witness to a brutal battle sometime in the twelfth century. A team of Miskatonic University researchers are dispatched to Clayton River at once, and by July 10th, 1927, work is underway.
Then the first people go missing.
Terror Itself pits 2 – 6 investigators against an invisible threat, that’s... [click here for more] |
Chaosium |
$3.95
|
The western-horror story is far older than what most of us would even consider “the west”. For generations the American Indians told dark tales of their own, of spider women, skin-walkers, cannibals, witches, and thunderbirds. When white men ventured into the west, they learned some of these nightmarish stories from the natives—and they brought or created their own as well: tales told around... [click here for more] |
Chaosium |
$8.49
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 This is a selection of 100 books that could be found in or about Miskatonic Country, namely Arkham, Kingsport, Dunwich and Innsmouth, or the New England region around them. The books would be small print and are assumed to have been printed in the 1920s or earlier. They may have been reprinted at later periods, in which cases the names of some will have changed, as indicated. The books cover specific... [click here for more] |
Chaosium |
$1.49
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 When searching in various places, including homes, desks and the pockets of corpses, characters may on occasion stumble across notes and letters that contain meaningful or important information. They may also find notes and letters that are not. This supplement contains 100 notes and letters that characters could find in Miskatonic Country, focusing in or about Arkham. They may be simple letters about... [click here for more] |
Chaosium |
$1.49
|
 When searching in various places, including homes, desks and the pockets of corpses, characters may on occasion stumble across notes and letters that contain meaningful or important information. They may also find notes and letters that are not. This supplement contains 100 notes and letters that characters could find in Miskatonic Country, focusing in or about Kingsport. They may be simple letters... [click here for more] |
Chaosium |
$1.49
|
 This is a collection of 100 rumours that investigators could hear in Miskatonic Country, specifically the towns of Arkham and Kingsport. The rumours assume that the 1920s is the setting used, though with tweaking some could be used in other periods. Whether or not a particular rumour is true or not is up to the Keeper. They could be used as a source of potential adventure hooks, as the rumours could... [click here for more] |
Chaosium |
$1.79
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"113" is an adventure for the Call of Cthulhu.
1918, WW1, the players are asked to go and find the 113th Infantry Company that is reported missing after a shock and awe that took place North of the players position. By wandering the allied and possibly enemy trenches, the players will find some trophies of crucified soldiers and more and more privates are testifying of an officer carrying a strange... [click here for more] |
Chaosium |
$4.70
|

https://ibb.co/5KDyHpv https://ibb.co/hsx167S https://ibb.co/r79yqGC https://ibb.co/Jz6z74H ... [click here for more] |
Chaosium |
$5.00
|
Europe in the Middle Ages. Dark lands swept by ignorence, fear, and superstition. This Medieval scenario for 7th Edition Call of Cthulhu plunges the players into the wild forests of Germany where they will encounter warring factions, occult practices, religious persecution, and an other-worldly infestation.
The players are travelers in the forested wilderness of 10th century Germany. They must get... [click here for more] |
Chaosium |
$0.99
|
An investigator is contacted by a bookseller who has secured a copy of a rare text they've been seeking (and recently missed out on at auction).
A Fossil is set in the strange seaside town of Kinstow and provides a single session of investigation for Call of Cthulhu 7th Edition, either as part of an ongoing campaign or as a convention one-shot.... [click here for more] |
Chaosium |
$6.21
|
 United States, New England, Durham, 1937. They were eleven. Eleven kids the same age, always together, pulling all sorts of pranks and bullshits. A tight-knit group that nothing could break. Nothing but life and war…
Twenty years later on October 18, 1957, a call announced that one of theirs had died, Jeff, found murdered in strange and unnatural circumstances. What really happened? Back in Durham... [click here for more] |
Chaosium |
$4.80
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The Star-Seekers were a group of heretical monks who stumbled upon traces of the Cthulhu Mythos lore centuries ago. It made them doubt the Christian God and try to understand and influence the world’s true nature. Their search ended successfully, but it turned out that cosmic revelations were too much for them...
A Greater Goal is a standalone scenario for Call of Cthulhu... [click here for more] |
Chaosium |
$2.99
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It's December, 2014, and a violent incident in at an Arkham art exhibition stuns the community. Digging into the cause of the crime, it's time to discover what dark secrets threaten this sleepy Massachusetts town.
A King is Borne is an investigative, modern adventure for the 7th edition of Call of Cthulhu. Built around a series of interlocking conspiracies,... [click here for more] |
Chaosium |
$3.95
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A Light in Darkness - A dark, survival horror scenario for Call of Cthulhu 7th Edition, set in the Pacific Theatre during World War II. Includes 8 pregenerated characters, special-purpose insanity cards and weapon cards, maps, and other player handouts. Designed to run in 4-5 hours for 3 to 6 players.
June, 1945. The US and Allies continue to make progress in the Pacific against the forces of Imperial... [click here for more] |
Chaosium |
$3.99
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With mass-immigration being halted in the early 1920s, ocean vessels needed repurposing to keep them afloat, and so they moved to the luxury market. A Peaceful Cruise takes place on one of the many ocean liners popular amongst the rich and famous; a cruise vessel departing from New York and touring the great Caribbean Sea to show all it has to offer.
Not shown in the brochure was the Muiscan... [click here for more] |
Chaosium |
$3.99
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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 remains. Will they brave the unknown to save their friend? Or will they seek out the madness at the heart of 16 Briarwood Court and risk themselves to the same obsession?... [click here for more] |
Chaosium |
$1.00
|
"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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 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
|
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
|
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
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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
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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
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 This two-page PDF is intended to be printed out double sided and folded into a brochure, one that has been issued by Arkham's chamber of commerce. It's intended to be used a game prop and is designed for use in the 1920s setting. The brochure itself is based on a similar one found in Kingsport: The City in the Mists, but promoting Arkham instead. The PDF is U.S. Letter size; if printed on A4, the... [click here for more] |
Chaosium |
$0.99
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 25 art for China chapter Masks of Nyarlathotep ... [click here for more] |
Chaosium |
$3.00
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This is a set of 24 graphics to be used in the campaign - Kenya Chapter.
... [click here for more] |
Chaosium |
$2.00
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 This is a set of 28 graphics to be used in the campaign - New York Chapter. ... [click here for more] |
Chaosium |
$3.00
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This is a set of 24 graphics to be used in the campaign - England Chapter.
... [click here for more] |
Chaosium |
$2.50
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This is a set of 12 graphics to be used in the campaign - England Chapter.
... [click here for more] |
Chaosium |
$1.00
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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 young people travel to visit a beloved sister who married and moved to Scotland last year. They discover the sister is missing and, upon investigating, find a macabre and... [click here for more] |
Chaosium |
$1.88
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The horrors of Eisen are a well-known threat to those who must travel the perilous countryside, and they endanger the innocent and guilty alike. When people think of these horrors, they typically think of supernatural perversions of nature—the undead, the cursed and the products of dark sorceries.
But humanity is also just as capable of visiting horror on itself, and one terrifying example of this... [click here for more] |
Chaosium |
$1.99
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 Austyn Engelhart retired from the Kreuzritter not long ago, but rumors of deaths and monsters in his area attracted some other agents who have not been seen again. Wilhelmina Rapp, his old partner, is worried about Austyn, not less because he seems more and more faded. Suspecting his daughter's illness to be more serious than expected, she parted to offer what help she could give, but there's danger... [click here for more] |
Chaosium |
$2.00
|
A 4 hour morally grey, investigation heavy scenario for 1-3 players, set during the 1920s. It is 1921, and you have recently been enrolled at Shaw University, a cloistered, and exclusive place of learning in the Boston area, with limited spaces, high standards, and ruthless competition among the students. Only one week in, and you are starting to... [click here for more] |
Chaosium |
$3.75
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Chaosium |
$5.00
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"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 brought to Boston by Irish Mobster Billy Grayson, to investigate a possible rogue gang member and the ever increasingly mysterious moonshine whiskey known as... [click here for more] |
Chaosium |
$2.00
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WHAT IS BUSILAK Here in the Philippines, everyone has heard their own share of ghost stories. Whether they were experiences one had, stories shared by relatives, or anecdotal tales of a friend of a friend’s friend, everyone has had their own share of strange experiences and creepy tales. Superstition remains rampant, even among the religious and the intelligent. Perhaps it stems from the belief... [click here for more] |
Chaosium |
$2.99
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This is an Investigative Modern Day scenario that can be played as a One-shot, or, inserted as a short scenario in a pre-existing campaign.
It is specifically designed for new players with several routes of investigation that lead to the conclusion of the story.
When the Police find eight severed hands and seven bodies with the left hand missing, they realise that... [click here for more] |
Chaosium |
$0.99
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A Tale of Survival to make your blood run cold...
The Ottawa Mountain Ski Lodge in Northern Michigan is a wonderful place for Investigators to relax and unwind. However, wintertime is fickle in the North, and blizzards can serve a serious hazard to anyone caught in the middle of them. Roads shut down, snow covers doorways and buildings, andanimals are frozen solid. And above... [click here for more] |
Chaosium |
$7.00
|
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
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Three Cthulhu Dark Ages Adventures
This monograph constitutes Chaosium's first GenCon tournament for Cthulhu Dark Ages. The staffers chose the Latin name, which translates to "the approaching darkness". It also makes for a nifty acronym that fits in well with the Lovecraft Mythos.
The first scenario, Island of the Damned takes tough-as-nails Viking characters completely out of their... [click here for more] |
Chaosium |
$9.35
|
 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
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 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.
Part of a collaborative project - you can buy all 13 Occupation Kits as a bundle instead! Find it here...https://www.drivethrurpg.com/product/320427/Call-of-Cthulhu-Occupation-Kits--The-Bundle... [click here for more] |
Chaosium |
$1.00
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