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Chaosium was founded by visionary game designer Greg Stafford in 1975. For more than forty years, Chaosium has captivated gamers, readers and mythic adventurers worldwide. Its award-winning roleplaying games, boardgames and fiction have been acclaimed as some of the most engaging and innovative of all time.
An Introductory Solitaire Adventure for Call of Cthulhu
This is a solo adventure for the Call of Cthulhu game. It is a horror story set in the 1920s where you are the main character, and your choices determine the outcome. It is also designed to lead you through the basic rules of the game in a gradual and entertaining fashion. Although most such adventures are played with your friends,... [click here for more]
Want to covert an older Call of Cthulhu product for 7th Edition? Don't have time to fiddle through your copy of the Keepers Rulebook?
Get all the information you need from a single free PDF.
These pages are taken from the Call of Cthulhu 7th Edition Keepers Rulebook. You can get the full book here. ... [click here for more]
Horror Roleplaying in the Worlds of H.P. LovecraftThe 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]
Chararacter sheets for Call of Cthulhu 7th Edition.
This includes auto-calc versions that will populate secondary stats for you.
There are three types included in this package. Choose the one best suited to your game.
Core version - Good for any game
1920s - Designed for the 1920s
Modern - Useful for a more modern campaign
Note: that the Auto-Calc versions may not always work... [click here for more]
Chararacter sheets for Call of Cthulhu 7th Edition for Dreamlands.
This includes auto-calc versions that will populate secondary stats for you.
Note: that the Auto-Calc versions may not always work in your browser's PDF viewer as they are designed for Adobe Acrobat Reader.
Looking for the core character sheets? Go here. ... [click here for more]
Chararacter sheets for Call of Cthulhu 7th Edition for the Gaslight (1890s) era.
This includes auto-calc versions that will populate secondary stats for you.
Note: that the Auto-Calc versions may not always work in your browser's PDF viewer as they are designed for Adobe Acrobat Reader.
Looking for the core character sheets? Go here. ... [click here for more]
Horror Roleplaying in Ancient Rome
Here are new beasts and creatures for use with the Cthulhu Invictus setting of the Call of Cthulhu role-playing game.
THIS IS A DOWNLOADABLE PRODUCT. Two 8.5x11" pages. ... [click here for more]
Horror Roleplaying in Ancient Rome
Here are scenario seeds for use with the Cthulhu Invictus setting of the Call of Cthulhu role-playing game.
THIS IS A DOWNLOADABLE PRODUCT. One 8.5x11" page. ... [click here for more]
Horror Roleplaying in Ancient Rome
Notes on Roman Patronage for use with the Cthulhu Invictus setting of the Call of Cthulhu role-playing game.
THIS IS A DOWNLOADABLE PRODUCT. One 8.5x11" page. ... [click here for more]
Horror Roleplaying in Ancient Rome
Non-player characters for use with the Cthulhu Invictus setting of the Call of Cthulhu role-playing game.
THIS IS A DOWNLOADABLE PRODUCT. Two 8.5x11" pages. ... [click here for more]
A PDF of two full color images ready to print and be affixed to a manilla file folder to hold your Call of Cthulhu character sheets, props, and handouts.
Note: This can be also found in Chaosium’s Call of Cthulhu 7th edition Evidence File & Telegrams PDF. ... [click here for more]