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Halloween Horror 2

Halloween Horror 2


Eight Horrors for One Special Night This monograph is the result of Chaosium's annual Halloween Adventure Contest. What follows are eight tales of Halloween Horror spanning time and space, from medieval Europe to modern day Arkham. We hope you enjoy these Samhain offerings. Of Angels and Bones A 1920s ADVENTURE BY BRANDON HANLAN. "Of Angels And Bones" revolves around the happenings...   [click here for more]
Chaosium  $12.95

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Halloween Horror Returns!

Halloween Horror Returns!


Tales of Halloween Horror Our Third Halloween Adventure monograph is here just in time for your Halloween Call of Cthulhu or Basic Roleplaying games. Here are six terrifying Halloween-themed adventures - winners and honorable mentions of the 3rd Annual Chaosium.com Halloween Adventure Contest (2007). HOPE BY BOB BRINKMAN. Set in 1924 Arkham, MA this adventure is meant as a one shot departure...   [click here for more]
Chaosium  $10.95

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Halloween Horror

Halloween Horror


Three Halloween Adventures Chaosium periodically hosts contests on our web site. The adventures presented here were chosen from among the best submissions from our 2005 Halloween Adventure contest. Eyes That Should Not See BY JIM LYNCH. The Trepanation Proponents of America (TPA) is a small organization, run by its founder — John Croft. Croft is an intelligent, calm man who...   [click here for more]
Chaosium  $6.95

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Bride of Halloween Horror

Bride of Halloween Horror


Autumn — the time of the Festival of the Dead, when the veil between the worlds is thinnest and prayers to ancestors easiest made. Pumpkin cakes are left in the Ancestors' Niche in every house, and children tie black and orange ribbons to the doors and put candles in the windows of their houses so their dead ancestors can easily find their way home. It is a quiet time, after the harvest...   [click here for more]
Chaosium  $21.04

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Plan 09 From Halloween

Plan 09 From Halloween


The festival came to town.   In previous years it was a joyful and cheery event. These attractions, however, are outmoded and the infrastructure is old and neglected. A foul smell hangs in the air. The show consists of malformed people who disgust and frighten. Little joy is offered by the twisted clowns, and the barker's outdated speaking-style and French-tinged accent strengthens...   [click here for more]
Chaosium  $7.95

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Call of Cthulhu: Snows of an Early Winter

Call of Cthulhu: Snows of an Early Winter


It's Halloween in an election year. New Yorkers prepare to celebrate with masked revels and parades, while the city's powerful hold fund raisers and give speeches. Business as usual in the Modern Gomorrah, but when someone or something hunts New York's streets, eviscerating stray animals, slaying the homeless where they huddle, and stealing women from shelters - it threatens a councilwoman's reelection...   [click here for more]
Rogue Genius Games  $5.99

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The Unspeakable Oath 20

The Unspeakable Oath 20


UPDATE -- 16 JULY 2011: We've uploaded a revised PDF with several typos and errors corrected. Please download with our compliments.   The Unspeakable Oath is an award-nominated quarterly magazine dedicated to tabletop roleplaying games that are based on the Cthulhu Mythos -- the creations of horror author H.P. Lovecraft, the writers who inspired him, and the writers who followed...   [click here for more]
Arc Dream Publishing  $9.99 $5.99

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Dead Leaves Fall

Dead Leaves Fall


Nine Tales of Halloween Horror For children, Halloween brings to mind candy and costumes, wearing a mask and saying the magic words “trick or treat. For some adults Halloween is a time of physical and spiritual transition. The earth is shedding its skin like dead leaves falling, and men reflect in fear on the past gone by. It is a time when the connection between our meaningless existence and...   [click here for more]
Chaosium  $11.95

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Shadows of Yog-Sothoth

Shadows of Yog-Sothoth


A GLOBAL CAMPAIGN TO SAVE MANKIND! The Silver Twilight is an international organization dedicated to the destruction of the human race. As brave Investigators, you must piece together passages from esoteric books, shards of ancient artifacts, and puzzling letters to discover the Silver Twilight's loathsome goals. This multi-chapter adventure begins in Boston and spans the globe. The Investigators...   [click here for more]
Chaosium  $23.95 $13.17

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No Man's Land

No Man's Land


WWI Mythos Action with the Lost Batallion THE DATE IS OCTOBER 2, 1918. In France, soldiers huddle in hastily-dug trenches, faith their only protection against the never-ending artillery barrage. It is the time of World War I — the Great War — when mankind proves itself capable of atrocities never before conceived. As above, so below. Beneath the cracked and shattered soil of the Argonne...   [click here for more]
Chaosium  $14.95 $8.22

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A Resection of Time

A Resection of Time


A Resection of Time is a short campaign for Call of Cthulhu set in the modern day. It begins in early April, in San Francisco, and ends a little later in the steamy jungles of Belize, in Central America. Before plunging into the dark heart of the ancient Mayan world, the investigators also travel to Los Angeles and shadowy Arkham. The details of Mayan architecture, culture, epigraphy,...   [click here for more]
Chaosium  $11.95 $6.57

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Miskatonic University Guidebook

Miskatonic University Guidebook


The University Guidebook The world sees Miskatonic University as a solid New England institution. Its professors and departments are on par with those of any Ivy League school—among the best in the nation. Founded phsthumously in 1765 by seacaptain Jeremiah Orne, Miskatonic University grew from the acquired assets, and debts, of ailing Arkham College. Orne laid claim to the older 1690 institute...   [click here for more]
Chaosium  $7.12 $4.77

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Strange Aeons

Strange Aeons


Bizarre Events at a U.N. Moonbase, Pestilence and Plague in Elizabethan London, Secrets of the Spanish Inquisition Times of Terror During the month of January, 1603, London is in the grip of a bitterly cold winter. The air is crisp with a heavy frost that is slow to thaw. Rumors abound that the plague is once more abroad in the city -- knowledge that weighs heavily on the populace....   [click here for more]
Chaosium  $14.95 $8.22

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Fearful Passages

Fearful Passages


Aircraft - Trains - Automobiles - Dirigibles - Diving Suits - Canal Boats - Armored Cars - Elephants - Siberian Sledges The golden age of travel occurred between 1880-1939. As traveling times shrank, destination became more important than journey, a notion now so conimon-sensical that we blink to think that the reverse was once truer. FEARFUL PASSAGES contains nine adventures set in...   [click here for more]
Chaosium  $18.95 $10.42

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Cthulhu Companion

Cthulhu Companion


Ghastly Adventures & Erudite Lore This book is composed of submissions to Different Worlds magazine and other Cthulhoid Chaosium projects. The Different Worlds readers’ enthusiasm for the Cthulhu Mythos resulted in many excellent submissions, some of which appear, with permission, within these pages. The contents of this supplement are quite varied. The first two...   [click here for more]
Chaosium  $7.95 $4.37

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Terror Australis

Terror Australis


TERROR AUSTRALIS includes three roleplaying adventures, "Old Fellow that Bunyip," "Pride of Yirrimburra," and "City Beneath the Sands," as well as extensive information about the Aboriginal inhabitants, their mystical concept of Dreamtime, inhabitants of the Dreamtime, Australian history, transportation in the 1920's, contemporary Australian slang, famous hauntings,...   [click here for more]
Chaosium  $9.87 $6.61

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Mansions of Madness

Mansions of Madness


Six Classic Explorations of the Unknown, the Deserted, and the Insane IN DIM, FORGOTTEN RECESSES of the world lurk mind-twisting horrors. Through the use of human agents these horrors work to thwart mankind’s destiny. However, not all of these human agents are willing partners. Many times have the monsters resorted to subtlety and intrigue to further their ends, rather than gross displays...   [click here for more]
Chaosium  $12.95

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The Thing at the Threshold

The Thing at the Threshold


A dramatic chain of unsettling events over the past ten years leads to wholesale madness. A complete campaign in three chapters detailed background for important characters extensive, deluxe player handouts ...   [click here for more]
Chaosium  $14.95 $8.22

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Cthulhu Now

Cthulhu Now


CTHULHU NOW includes four roleplaying adventures, "The City in the Sea," The Killer Out of Space," The Evil Stars," and "Dreams Dark and Deadly." Background essays provide new skills and occupations, up-to-date cash-flow information, an elaborate firearms article (and a foldout illustrating contemporary firearms), active and passive night-vision equipment, a survey...   [click here for more]
Chaosium  $21.95 $12.07

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Horror's Heart

Horror's Heart


This dangerous investigation is set in Canada, in the 1920s. The investigators meet the powerful Lavoie family of Montreal and learn what imperils them. They glimpse a strange cult that now thrives in Quebec and the ancient nemesis that guides it. They come to understand the horrible significance of a corpse discovered in the foundations of a former seminary. They at last perceive the true motives...   [click here for more]
Chaosium  $12.95 $7.12

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Investigators' Companion, vol. II

Investigators' Companion, vol. II


Occupations & Skills What, You Want To Live Forever?   Oh, just a little longer and a bit more pleasantly in the face of Mythos horrors. Let this book be your guide. On becoming an investigator contains valuable tips that can help your investigator reach middle age, and possibly even those golden years. The Occupations Section contains 140 different possible 1920s...   [click here for more]
Chaosium  $10.95 $6.02

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Fatal Experiments

Fatal Experiments


Fatal Experiments is a collection of three independent 1920's adventures for the Call of Cthulhu roleplaying game. Two of the three scenarios are suitable for both beginning and experienced players, making this book a perfect companion for first-time buyers of the Call of Cthulhu game system. The remaining adventure is unusually dangerous -- to be played only by experienced, follhardy...   [click here for more]
Chaosium  $18.95 $10.42

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Ye Booke of Monstres II

Ye Booke of Monstres II


All About Monstres This volume contains dozens of new races and individual creatures for use with the Call of Cthulhu roleplaying game. Included here are the following categories: Outer Gods, Elder Gods, Great Old Ones, Great Ones, Avatars, Servitor Races, Independent Races, Fabulous Creatures, and Unique Entities. These monstrous creations have been collected from fiction spanning...   [click here for more]
Chaosium  $11.95 $6.57

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1990's Handbook

1990's Handbook


The ideas presented in this book attempt to be both mundane and fantastic at the same time— plausability is the key. It is in the details that the horror lies, because it is in the credibility of the details that the fantastic can rise and stand. This, then, is a book of details, most mundane, some fantastic. They have but one purpose—that of bringing Lovecraft's horror home to us...   [click here for more]
Chaosium  $7.12 $4.77

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Utatti Asfet

Utatti Asfet


A 1990s Campaign for Call of Cthulhu The Graham Westlake Foundation sponsors the International Symposium on Unexplained Phenomena. This year, the fortieth annual symposium takes place in the Pacific island nation of Tonga. The investigators are among the attendees. There, they encounter evidence of phenomena they know only too well. They begin an investigation that leads them...   [click here for more]
Chaosium  $20.95 $11.52

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King of Chicago

King of Chicago


Two Gangland Adventures for 1920's Call of Cthulhu. INVESTIGATING LANZETTI MURDER STOP ONTO SOMETHING BIG STOP NEED YOUR ASSISTANCE STOP COME TO CHICAGO WITH INVESTIGATIVE TEAM AS SOON AS POSSIBLE STOP SULLIVAN —Urgent telegram from Jack Sullivan   Chicago in the Roaring Twenties: crime is rampant, it os a world of violence, intimidation, bribery...   [click here for more]
Chaosium  $10.95 $6.02

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Dark Designs

Dark Designs


Explore the occult in 1890s England. Particularly thorough background notes and unusual plots help keep the investigators on their toes. Streamlined investigator creation for the era: owning Gaslight is not necessary to use this book. ...   [click here for more]
Chaosium  $18.95 $10.42

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Blood Brothers II

Blood Brothers II


9 Glimpses of Horror "Ooh, those A-li-ens, A-li-ens On a weekend from Mars They liked our girls and our cars- Ooh, those A-li-ens, A-li-ens" —From the Blood Brothers 2 soundtrack. They're B-movies, they're bad, and they're back for more laughs. Nine scenarios which have more to do with bad horror films than with H.P. Lovecraft. Microwave the popcorn,...   [click here for more]
Chaosium  $18.95 $10.42

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In the Shadows

In the Shadows


Three Scenarios for Call of Cthulhu A disappearance.    A plea for help.    The strike of sudden madness.   Fear forms where shadows begin. The Cthulhu Mythos hovers at the edges of reason and sanity. With their courage and intelligence, investigators can dare the unknown and the unknowable, and roll back a little of the darkness....   [click here for more]
Chaosium  $11.95 $6.57

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Investigator's Companion Vol. I

Investigator's Companion Vol. I


Hot Tips, Secret Info, & Sure-Fire Rules Are there flashlights in the 1920s? How about flashbulbs? What can your licensed private-eye do? Can your investigators buy a machine gun? Too often, Call of Cthulhu investigators find themselves not only baffled by the mysteries of the Mythos, but baffled as well by day-to-day life in America during the Roaring Twenties. Discover...   [click here for more]
Chaosium  $6.02 $4.03

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The Great Old Ones

The Great Old Ones


THE GREAT OLD ONES consists of a set of six scenarios for Call of Cthulhu: “The Spawn’’ is in the Wild West, with Indians, Wobblies, and bad guys; “Still Waters” is an adventure for people who hate to lend books; “Tell Me, Have You Seen the Yellow Sign?" makes a symbolic stop-over in New Orleans; “One In Darkness” features...   [click here for more]
Chaosium  $17.95 $9.87

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Blood Brothers

Blood Brothers


13 Titillating Tales "...and I would have got away with it too if it hadn't been for you meddling investigators and your stupid dog!"   —Frustrated Cultist upon arrest by local authorites. Do you have gaming buddies coming over tonight and don't know what to wear, or more importantly what game you'll run? Blood Brothers to the rescue! We'll...   [click here for more]
Chaosium  $18.95 $10.42

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Tales of the Miskatonic Valley

Tales of the Miskatonic Valley


Tales of the Miskatonic Valley is the fourth book in the Lovecraft Country series and contains six adventures set in communities and rural areas along H.P. Lovecraft’s Miskatonic River. Although intended to compliment earlier releases - H.P. Lovecraft's Arkham Unveiled, H.P. Lovecraft's Dunwich, and Kingsport, City in the Mists — these adventures...   [click here for more]
Chaosium  $18.95 $10.42

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Trail of Tsathogghua

Trail of Tsathogghua


Tsathogghua's curse awaits the unwelcomed investigators of the occult and unknown. What grim secret lurks on the sterile Greenland icecap? What living horror grows behind the "Bigfoot" legend? TRAIL OF TSATHOGGHUA contains a mini-campaign in two scenarios as well as a third, unconnected, scenario— "The Haunted House." This scenario pack is suitable for beginning...   [click here for more]
Chaosium  $9.95 $5.47

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Fragments of Fear

Fragments of Fear


The Second Cthulhu Companion This second Call of Cthulhu companion answers questions common to Call of Cthulhu games, and reveals ancient linguistic traces of the dread Cthulhu cult among various cultures. It then summarizes all Mythos spells printed in Shadows of Yog-Sothoth, The Asylum, the Cthulhu Companion, The Fungi From Yuggoth, Curse of the Chthonians, Trail of Tsathogghua,...   [click here for more]
Chaosium  $5.95 $3.27

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Ye Booke of Monsters

Ye Booke of Monsters


All About Monstres This volume contains dozens of new races and individual creatures for use with the Call of Cfhulhu roleplaying game. Included here are the following categories: Outer Gods, Elder Gods, Great Old Ones, Great Ones, Avatars, Servitor Races, Independent Races, Fabulous Creatures, and Unique Entities. These monstrous creations have been collected from fiction spanning...   [click here for more]
Chaosium  $10.95 $6.02

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Cthulhu Live

Cthulhu Live


Cthulhu Live is a full evening's worth of fun every time it is played. There are no winners and no losers, only a group of friends having a good time. The participants are both actors and audience. Cthulhu Live is set in the universe of eldritch horror created by Howard Phillips Lovecraft - typically play alternates between horror and comedy, as the participants put different spins on...   [click here for more]
Chaosium  $9.32

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Arkham Sanitarium

Arkham Sanitarium


The batle against the horrors of the myihos often leaves an investigator dead or insane. In either case, a paper trail has formed, one that can lead new, ignorant investigators into realms of unspeakable evil. This supplement contains a large number of useful forms for use in a Call of Cthulhu® game. Death certificates, insanity certificates, patient records, and even fingerprint forms...   [click here for more]
Chaosium  $14.95 $8.22

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Keeper's Kit

Keeper's Kit


The Essential Companion to the 5th edition of Call of Cthulhu Included in this packet are these valuable play-aids of use to players and keepers: A new "Lovecraft Country" Adventure, "The Little People" set in fabled Arkham, Massachusetts, was specially written for this package, and is suitable for both beginning...   [click here for more]
Chaosium  $14.95 $8.22

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Ramsey Campbell's Goatswood

Ramsey Campbell's Goatswood


A Severn Valley Sourcebook and Open Campaign "The castle came into view as I turned the corner and left behind me a row of untenanted cottages. It was set on the crest of a hill, three walls still standing, though the roof had long ago collapsed. A lone tower stood like a charred finger against the pale sky, and I momentarily wondered if this were the tower around whose window bats had clustered...   [click here for more]
Chaosium  $15.37 $10.30

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The Bermuda Triangle

The Bermuda Triangle


What secrets lie within the Devil’s Triangle? Why was the Mary Celeste abandoned after is passed through the Triangle's waters? What caused the disappearance of an entire flight of Avengers in 1945? Why do electronics fail in the Triangle for no reason? Now the answeres at last can be revealed. The Bermuda Triangle is a 1990’s sourcebook centered around the famous mystery...   [click here for more]
Chaosium  $9.32 $6.24

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Secrets

Secrets


Call of Cthulhu: Secrets We all hold a few dark, deep secrets close to their hearts. Some of our secrets are small and would seem unimportant if they were exposed to the light of day. Others are big and could change the world. This book is about secrets that have been allowed to fester and darken in the shadows. What was hidden in Robert Monroe-Tylor's coffin? What horror left Jason Andrews to die...   [click here for more]
Chaosium  $8.95 $4.92

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Gamemaster's Pack

Gamemaster's Pack


This essential supplement for the d20 edition of Call of Cthulhu contains the most important tables & rules synopses to make d20 Cthulhu game sessions easier & more enjoyable for the GM. Includes the 32 page adventure "The Lost temple of Yig", character sheets, NPC records, Monster Sheets, conversion notes between d20 Call of Cthulhu and the Classic Basic Roleplaying Call of Cthulhu,...   [click here for more]
Chaosium  $19.95 $10.97

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Old Man of Damascus: A Script for Cthulhu Live 3rd Edition

Old Man of Damascus: A Script for Cthulhu Live 3rd Edition


The Kingdom of Jerusalem in 1190 is in dire peril. Saladin’s army has retaken Jerusalem. The crusader army is in tatters. The once-mighty Christian kingdoms of Palestine are crumbling. In the easternmost provinces of the Christian kingdoms, the fortress of Li Vaux Moise has been under siege for three months. The defenders have tried to hold out, but the fortress is clearly about to fall, and...   [click here for more]
Skirmisher Publishing  $4.99

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Secrets of San Francisco

Secrets of San Francisco


A 1920s Sourcebook for the City by the Bay In all of North America there is no more perfect intersection of climate, culture, and colorful history than San Francisco — the culmination of Manifest Destiny, the Golden Gate to the Pacific Ocean, and the treasure house of the wealth of the great California Gold Rush. Purged of her wild, anarchic past by a devastating earthquake and fire at the beginning...   [click here for more]
Chaosium  $13.95 $9.35

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Spawn of Azathoth

Spawn of Azathoth


Herald of the End of Time Astronomers have theorized that our sun is not alone in its journey areound the galaxy, but is accompanied by an unknown second star of dim radiance. This second star, while perhaps invisible from Earth even with the finest optics, would periodically pass close enough to our solar system to have far-reaching effects upon the evolution of this planet. This...   [click here for more]
Chaosium  $23.95 $13.17

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House of Pain: A Script for Cthulhu Live 3rd Edition

House of Pain: A Script for Cthulhu Live 3rd Edition


Welcome to the New World Order. It’s the autumn of 1991, and the world isn’t what it used to be. Saddam Hussein’s army lies in smoldering ruins. The Soviet Union is suffering its death throes. Germany has been reunified. Africa is aflame with small bush wars. Across the world, the balance of power is shifting. Old powers are dying out and the playing field of the future will be...   [click here for more]
Skirmisher Publishing  $6.99

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Cthulhu Live 3rd Edition (LARP)

Cthulhu Live 3rd Edition (LARP)


This book is a completely revised, expanded, and updated version of the acclaimed live-action roleplaying (LARP) game based on the horror tales of H.P. Lovecraft. This newest and best edition of Cthulhu Live includes a richly detailed and uniquely playable rules system that incorporates more than 12 years of best practices and refinements from hundreds of gamers worldwide. Features of this self-contained...   [click here for more]
Skirmisher Publishing  $9.99

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Cthulhu Dark Ages

Cthulhu Dark Ages


Call of Cthulhu Roleplaying in the Year 1000 A.D. The Dark Ages world is filled with life, death, and the pain of old age. Vengeful hordes wash across the world. Petty warlords fight among themselves like ravenous dogs. Disease runs rampant. Illiterate city-folk and simple farmers dread that which lurks in the dark. And in the greatest abbeys, a few know of forbidden books that speak of blasphemy...   [click here for more]
Chaosium  $12.95

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Call of Cthulhu 6th edition

Call of Cthulhu 6th edition


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  $19.22

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