| Title |
Publisher |
Price |
A Horror Mystery in Three Parts!
Can the investigators prevent the liberation of the Ruler of Chaos?
Will they discover the secrets of the Order of the Stone?
What's Inside
Call of Cthulhu: The Order of the Stone is a complete campaign for 1920s era Investigators.
A Campaign in Three Parts
In Ireland, an archaeological team unearths an ancient horror, trapped within three stone... [click here for more] |
Chaosium |
$21.99
|
Horror, Mystery and Investigation In A Box!
The Call of Cthulhu Starter Set contains everything you need to play the world’s best roleplaying game of horror, mystery and investigation!
Updated for the 40th Anniversary of Call of Cthulhu
What is Roleplaying?
In a roleplaying game, everyone works together in a team, each playing an investigator character. One player runs the game—the... [click here for more] |
Chaosium |
$9.99
|
Create. Explore. Play.
Basic Roleplaying (BRP) is a system of core rules for tabletop roleplaying. Whether you’re a seasoned roleplaying veteran or new to the hobby, Basic Roleplaying has everything you need for years of entertainment.
"A definitive update of a definitive game system... one of the simplest, most flexible, most customizable engines in the tabletop gaming business."... [click here for more] |
Chaosium |
$24.99
|
Unleash the power of the gods and shape your world with the Pantheon Generator, a versatile tool designed to enhance any tabletop roleplaying game. This dynamic supplement allows Game Masters to generate a rich pantheon of deities, from a small group of influential gods to a sprawling pantheon, complete with unique personalities and domains.
With this tool, you can:
Create... [click here for more] |
Wytchin Hour |
$2.00
|
A Game Master’s Tool for Instant World-Building
The Tavern Gossip Generator is a tool that helps Games Masters effortlessly create immersive and intriguing tavern-based interactions. This supplement offers a wide range of options for generating colorful gossip, complete with customizable tones, speakers, and story hooks to fit any campaign setting.
With just a few dice... [click here for more] |
Wytchin Hour |
$2.00
|
Bring the vastness of space to life with Space Generator, your essential tool for building immersive, science fiction worlds in tabletop RPGs. This easy-to-use supplement allows Game Masters to effortlessly create entire star systems, planets, and encounters with just the roll of a die. Whether you need a quick location for an impromptu adventure or want to flesh out a complete galaxy,... [click here for more] |
Wytchin Hour |
$2.00
|
It is a fearful thing to fall into the hands of the living God. Come fall with us.
In Heinrich’s Call of Cthulhu Guide to Carcosa you will discover not only a replayable solo campaign for Call of Cthulhu, 7th edition, but a schematic for generating your own personal vision of Dim Carcosa. Every sojourn into Carcosa builds upon the story developed through your earlier... [click here for more] |
Chaosium |
$12.95
|
Viral: Unredacted – A Modern Call of Cthulhu Scenario
Join Marco Proudfoot, host of the successful YouTube channel The Spektral Krew, as he and his fellow paranormal investigators journey to an island off the coast of Sicily to explore its very dark past. The only public information is a pixelated satellite map and a pile of redacted documents, but a little digging on the Dark... [click here for more] |
Chaosium |
$12.95
|
Unveil the secrets of the legend-haunted city!
On the streets of Arkham, the threat of the Cthulhu Mythos is ever-present. A quiet town in New England—home to the prestigious Miskatonic University—Arkham’s underbelly hides criminals, speakeasies, and a witch-cursed history.
What’s Inside?
Call of Cthulhu: Arkham is the definitive guide to the signature setting of Call... [click here for more] |
Chaosium |
$29.99
|
This is a one-shot scenario designed to be played in three hours or less with a group of three investigators or more. This can serve as an introductory scenario or a sidestory.
This story makes use of real historical figures which you can research further to your liking, any and all changes were made with the intent of crafting alternative history fiction. Temple of Nyarlethotep , 2024, ManOfThousandHobbies... [click here for more] |
Chaosium |
$0.99
|
A huge Call of Cthulhu 7th Edition, solo campaign, set in Classic 1925 England. 3 times larger than other "Alone Against..." titles this sandbox game has hundreds of locations. Dozens of NPC's, tens of items and numerous horrors to battle. The solo game, allows traditional TTRPG gameplay, but without several players, or a Keeper.
Please Note this game is not a solo port of MoN and includes no spoilers.... [click here for more] |
Chaosium |
$18.99
|
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
|
AL-AZIF UNEARTHED: FRAGMENTS
The sequel to the best-selling Al-Azif Unearthed: The Unraveling
****************
Fall 1925. It has been several weeks since the upper floors of a downtown Boston hotel collapsed, leaving many dead and injured and survivors telling wild tales. Reports say that a fuel oil explosion caused the collapse and hallucinations, but Fire Marshal Julian Freeland isn’t... [click here for more] |
Chaosium |
$11.95
|
Nautical Lexicon and Seafaring Sayings
Bring the salty air of the high seas into your tabletop RPGs with this essential guide to nautical jargon, sailor slang, and seafaring phrases. Perfect for Dungeon Masters, this 14 page supplement features terms and expressions to add depth, authenticity, and flair to your ocean adventures. Whether you're running pirate raids or naval encounters,... [click here for more] |
Wytchin Hour |
$2.00
|
Murder and Mayhem Beside the Thames
What's Inside
The Font of all Evil is a stand-alone scenario for Rivers of London: the Roleplaying Game based on the novels by Ben Aaronovitch.
Buy the PDF or get on Print-on-Demand (POD)!
A Gruesome Murder
Thursday 19th May, 2016: you have been called in to investigate a gruesome murder scene in Ealing, West London.
The local... [click here for more] |
Chaosium |
$7.49
|
**"For god sake, don't go through the gates. They want us to use them, to awaken the ancient evils of the universe. They want the madness that will arrive with their return. The gates know your thoughts, and they are always hungry."**
Dr Matt Chu, Research Scientist at Citadel base, Antarctica.
Experience the Exploration, Intrigue, and Mythos Horror inspired... [click here for more] |
siegebreaker games |
$29.00 $18.99
|
Deliver Us From Evil - A 1970s Call of Cthulhu Scenario
September 1972, Washington State. A group of old friends reunite for a weekend canoeing trip in the Olympic National Forest. Their whitewater journey down the The Lost River in the shadow of Mt. Mystery unearths terrible subterranean secrets hidden within themselves and the primeval wilderness.
Deliver Us From Evil is a 1970s... [click here for more] |
Chaosium |
$5.95
|
A group of friends meets for an RPG fantasy game that they will never forget.
This multi-layered semi-meta short Call of Cthulhu adventure is intended to be played as a one-shot by two to four experienced or new players.
The adventure is designed for 7th Edition Call of Cthulhu and includes a 20 page scenario and 4 pre-generated investigators.
... [click here for more] |
Chaosium |
$1.00
|
Mythras Core rules
Mythras is the new name for an older game, but while the name might have changed, the system remains the same, but presented in an updated format with new interior artwork and layout design, along with some new content (Special Effects, small tweaks to the rules, and Spirit Combat Effects). In fact, we've managed to pack more into a smaller space, and reduced the price accordingly.... [click here for more] |
Design Mechanism |
$15.00 $10.99
|
A scheduled stop during an overnight railway journey ends up with the investigators fighting for their survival: can they unravel the mystery of the unexpected item in the baggage area?
Lost and Found is a railway-based scenario designed for three to five players to be run over one to two sessions (3-8 hours). This scenario can be played as a stand-alone, or as an adjunct... [click here for more] |
Chaosium |
$5.00
|
Looking for the new edition of BRP? Go here!
The Basic Roleplaying System
Welcome to Chaosium’s Basic Roleplaying system, a book that collects in one place rules and options for one of the original and most influential role playing game systems in the world.
This book comprises a roleplaying game system, a framework of rules aimed at allowing players to enact a sort of improvisational radio... [click here for more] |
Chaosium |
$21.99
|
2024 ENNIE Awards NOMINEE - BEST WRITING NOMINEE - BEST ADVENTURE - LONG FORM
Content Warning
Alone Against The Static explores themes of grief, isolation, relationships, and heartbreak. It is recommended for mature players.
A Call of Cthulhu nightmare beyond signal range!
Alex and Charlie believe that a secluded weekend getaway... [click here for more] |
Chaosium |
$14.99
|
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
|
Chaosium's Horror Roleplaying in the Worlds of H. P. Lovecraft
The Old Ones ruled the earth aeons before the rise of man. Traces of their cyclopean cities can still be found on remote islands, buried amid the shifting desert sands, and in the frozen wastes of the polar extremes. Originally they came to this world from the stars. They sleep now, some deep within the earth or beneath the sea. When... [click here for more] |
Chaosium |
$27.95
|
Shanghai, 1931
In the wild bustle of Old Shanghai, something is breaking the minds and souls of opium smokers. When the investigators are called to the scene of a mutilated corpse on the muddy banks of the river, they follow a trail which leads to madnesses never meant to be disturbed.
Smoke on the Huangpu is set in the seedy underbelly of the most cosmopolitan city of the early... [click here for more] |
Chaosium |
$4.99
|
January 2003: Copenhagen, Denmark
Four years ago, Isabella's sister vanished without a trace alongside three fellow students from the heart of Copenhagen. The Danish police have failed to locate them despite heavy political pressure. Isabella and her team of reporters arrive from the USA to Copenhagen to investigate for themselves and document their findings on why the police can't... [click here for more] |
Chaosium |
$3.99
|
Flash Cthulhu: Lost in the Stacks
1947, Coventry, England
Staff and patrons of a recently reopened small library find their evening interrupted by a frantic visitor searching for a particular book.
Written by Michael Reid, author of the Gold best-selling Branches of Bone - A Cthulhu Dark Ages Viking Age Scenario, the Electrum best-selling A... [click here for more] |
Chaosium |
$0.99
|
Halloween night. A haunted house. Will you live to see the morning?
The Old Barnaker House. Every kid has heard about it. Everybody has a different awful story about it. All of them agree it is a very bad place.
But here you are on Halloween Night, all because of that jerk Roger. He dared you and your friends to spend the night there. You couldn’t let him bully... [click here for more] |
Sentinel Hill Press |
$14.99 $9.99
|
**"For god sake, don't go through the gates. They want us to use them, to awaken the ancient evils of the universe. They want the madness that will arrive with their return. The gates know your thoughts, and they are always hungry."**
Dr Matt Chu, Research Scientist at Citadel base, Antarctica.
Experience the Exploration, Intrigue, ... [click here for more] |
siegebreaker games |
Pay What You Want
|
Explore the World. See the Sights. Try Not to Get Killed!
Now that you’ve prepared your map, a whole world awaits the muddy, well-worn boots of your adventuring party. The fifth installment of the Book of Hexcrawl is all about filling in the empty hexes of your map with stuff to do!
This 12-page PDF, Book of Hexcrawl Part 5: Encounters, gives you step-by-step instruction on how... [click here for more] |
Kobold Press |
$3.99
|
Creating a Call of Cthulhu Investigator should be just as exciting as the investigations in which they will partake. Unfortunately, the frequency with which investigators perish, means often falling back on familiar tropes for creating characters. Heinrich’s Call of Cthulhu Guide to Character Creation breaks that cycle by providing tools to ensure that every Investigator is unique and interesting... [click here for more] |
Chaosium |
$11.95
|
A Case File for Rivers of London: the Roleplaying Game
A stand-alone scenario for Rivers of London: the Roleplaying Game based on the novels by Ben Aaronovitch
Buy the PDF or get on Print-on-Demand (POD)!
What's Inside
Rivers of London: Going Underground is an introductory case file for new players. It is also designed to be played as a follow on scenario to “The Bookshop”... [click here for more] |
Chaosium |
$6.99
|
A minimalist call of Call of Cthulhu one-shot made to fit onto a single sheet of paper. Explore the small village of Dubin to discover the source of the Plague of Scratches, a disease of cuts and bruises that don't seem to have any origin and heal slowly, if at all. Attempt to uncover the secrets brewing just below the surface and hope you don't get caught in the maws of a power most dark. ... [click here for more] |
Chaosium |
Pay What You Want
|
October 1989
The quiet town of Summit Heights, Pennsylvania, experiences a series of bizarre broadcast intrusions on local station WSHP-TV Channel 17. Between the strange and haunting nature of these pirate broadcasts and a recent string of disappearences, the town is on a knife's edge. Station manager Larry Rosenbaum has assembled a team of investigators to hunt down these signal... [click here for more] |
Chaosium |
$9.99
|
Silver Medal winner, Best Electronic Book at the 2023 ENNIE Awards
Our story takes place in England in 1812, only one year into the Regency era. A young lady of good societal standing is introduced at a ball to three potential suitors: a navy captain, a clergyman, and an aristocrat, all with dark secrets that lead to even darker consequences.
Host and... [click here for more] |
Chaosium |
$7.99
|
Something is indeed rotten in the state of Denmark as four American exchange students are about to find out while they explore the Danish cultural phenomenon of hygge. On the surface everything seems tranquil in the late winter of 1999 as a renowned dancer and artist seeks to guide our hopefull students into the deeper aspect of Danish culture, but looks can be deceiving and a fairy tale ending may... [click here for more] |
Chaosium |
$3.99
|
5e Solo Gamebooks presents Dead Man’s Peak, a solo scenario for Call of Cthulhu 7th Edition. This scenario is designed for 1-2 solo investigators, and is playable without a Keeper. A multi-choice narrative guides you through this scenario.
This scenario takes place at a CCC worker’s camp during the Great Depression. Investigators will face many horrors as they try to... [click here for more] |
Chaosium |
$9.99
|
5e Solo Gamebooks presents The Solo Investigator's Handbook, a 95-page supplement for Call of Cthulhu. This product is the result of months of work and extensive playtesting, and contains a full system for generating on-the-fly, immersive adventures for your investigator(s). Using paper, pen, dice, this system, and your fevered imagination, you can generate full scenarios for yourself without the need... [click here for more] |
Chaosium |
$9.99
|
An invitation from a dear friend brings investigators to New Orleans for an unusual creative symposium organized by an enterprising, young book merchant. Expecting a relaxing weekend of Sazerac and Creole cuisine in The Big Easy, a surprising turn of events forces them to hastily navigate the French Quarter and its colorful denizens in a race against time and the elements! ... [click here for more] |
Chaosium |
$2.99
|
A CORE GAME BOOK FOR PLAYERS
“We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far.” —H.P. Lovecraft
Will you stand against the horrors of the night?
Whether learned professor, nosy journalist, or hard-hitting detective, investigators need all the help they can get. Let this book be your guide. The Investigator... [click here for more] |
Chaosium |
$22.95
|
Barentsburg, 2023: a Russian mining enclave in Svalbard's icy landscape. This is the destination of a team of Norwegian documentary makers out to investigate some alleged disappearances of Ukrainian workers, and figure out how strong the Kremlin's grip is on Norwegian soil. The greatest threat, however, turns out to be something completely different...
See No Evil, Speak No Evil is a scenario intended... [click here for more] |
Chaosium |
$5.99
|
The swamps of central Florida harbor a dark secret. It is late November of 1929 and the managing doctor of the Harris Corners Sanatorium, in Winter Haven, is supposedly developing a miracle cure for tuberculosis. A wealthy benefactor who lost his investments in the doctor's schemes is sending some affiliates to the institution to discover the truth and the state of his investments. Each of the affiliates... [click here for more] |
Chaosium |
$3.99
|
June, 1981: Four LGBTQ+ US military service members gather at the underground queer bar The Emerald Lounge for a night of relaxation and freedom to be themselves. But when police raid the bar and everyone is forced to flee, they find themselves on an adventure that may change their lives forever.
NOTE: This scenario involves queer themes and the PCs are all queer themselves, but allies are absolutely... [click here for more] |
Chaosium |
$4.99
|
The Things We Leave Behind
Customers are advised that contents of this book include themes of disease, infection, and contamination that may upset the reader (and players).
An ENnie award winning anthology of 6 modern day scenarios for the Call of Cthulhu roleplaying game published by Chaosium, Inc, edited by Jeff Moeller and written by Brian M. Sammons,... [click here for more] |
Stygian Fox |
$19.95
|
Japonism 2024
Originally released in Japanese in 2019, now translated into English, Japonism 2024 is a collection of three one-shot scenarios set in modern day Japan. New and unique to the English version is a primer on modern day Japan with information applicable to Call of Cthulhu.
Along with a fully bookmarked table of contents and a printer-friendly version, each scenario includes... [click here for more] |
Chaosium |
$7.95
|
2022 ENnie Award nominee for Best Supplement
Cthulhu Calls!
At long last, the intricacies of the nefarious Cthulhu cult are revealed!
What’s Inside?
Cults of Cthulhu gives you the rules to inject fully-realized and unique Cthulhu cults directly into your campaigns, and create your own antagonists. The tome also contains three scenarios featuring insidious... [click here for more] |
Chaosium |
$24.99
|
Need a Macguffin? The Qaanaaq Tupilak is here to provide just that. This supplement for Call of Cthulhu will provide you with artifacts inspired by Danish National History. Each with rich illustrations, individual history, rules for play, and story seeds as inspiration on how to utilize them either in a Danish setting or around the world. An audio file is included to help pronounce... [click here for more] |
Chaosium |
$2.49
|
Spaceship Generator: A Sci-Fi Random Table for Tabletop RPGs
Are you ready to take your sci-fi campaign to the next level? With the Spaceship Generator, you'll have everything you need to create unique, detailed spaceships at the roll of a die! This easy-to-use supplement is perfect for Game Masters looking to populate their universe with a variety of vessels—from... [click here for more] |
Wytchin Hour |
$2.00
|
Carnival of Madness
On the evening of Friday, October 30th, 1970, you’re headed for the Carnival Pandemonium in western Massachusetts on the night before Halloween. It's a time for pumpkins, costumes, apple cider, colorful leaves, wood smoke, and of course, bone chilling terror! Most of the folks going there tonight are families and couples... [click here for more] |
Chaosium |
$11.95
|
From ENNIE and Victorian Community History award-winning writer David Waldron comes "The Demon of the Deep Leads," a gripping Call of Cthulhu adventure that plunges players into the wild and untamed goldfields of 1850s colonial Victoria and one of Australia's most pervasive cryptid legends.
The Demon of the Deep Leads
Amidst the lawlessness and turmoil of the Eureka Rebellion, a... [click here for more] |
Chaosium |
$2.99
|
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