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Cults of Cthulhu
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Cults of Cthulhu


Cthulhu Calls!

At long last, the intricacies of the nefarious Cthulhu cult are revealed!

Cult Leaders

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 Cthulhu cults spanning from the Gaslight era to the modern day.

Secrets of the Cthulhu Cults

Secrets of the Cthulhu Cults

A detailed history of the various cults of Cthulhu, spanning from the Victorian Era all the way to the modern day - perfect for any era of Call of Cthulhu play. The book also includes five distinct cults, ready for use in your games.

Conflict Rises

Design Your Own Cult

Creating a Cult

Detailed guidance on creating your own bespoke Cthulhu cult. Included is a ‘Cults Worksheet’ to track the history of your cult, their inspirations, resources, locations, and much more.

Example Cult

A Suite of Scenarios

Three scenarios concerning Cthulhu cults across time.

Loki's Gift

Loki's Gift

London, 1896. A tragedy in an upper-class family sees the investigators employed to look into the truth behind a beloved son’s demise.

Angel's Thirst

Angel's Thirst

Los Angeles, 1923. The search for a missing taxi driver kicks off an investigation tainted by the criminal underworld, and perhaps something darker.

A God's Dream

A God's Dream

Chicago, 2021. When a former colleague is found frozen to death and clutching a mysterious artifact, the investigators begin to question the nature of their free will.


Call of Cthulhu Logo for 7th Edition

Designed for 7th Edition Call of Cthulhu. Get the rulebook here.

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 Customers Who Bought this Title also Purchased
Reviews (0)
Discussions (3)
Customer avatar
Andrew T November 30, 2021 7:26 am UTC
I have just bought this book and have only had time to flick through this product. It looks gorgeous! Chaosium products these days have outstanding production values.
Customer avatar
Sebastien C November 11, 2021 8:41 pm UTC
Thank you for answering my (our) request!
Customer avatar
Sebastien C November 02, 2021 8:09 pm UTC
Can we please get a better preview content.
Customer avatar
November 03, 2021 2:24 am UTC
Right??!! I don't know why publishers don't automatically post the table of contents. This preview has absolutely no value for showing what the product is about.
Customer avatar
Mark H November 04, 2021 6:04 pm UTC
Must agree; a set of handouts isn't really very helpful
Customer avatar
Alex W November 05, 2021 12:01 am UTC
Thirded. If the idea is to discourage piracy, refusing to show what prospective buyers would be investing in is not how to do that.
Customer avatar
Rory H November 10, 2021 8:42 am UTC
Notably, there is preview material on Chaosium’s own site. It includes a design-your-own-cult section and some linked scenarios, but this is very much a supplement to directly focus on Cthulhu (and its cults) as an antagonist. It looks like a large 365+ page book. Possibly, therefore, this might be a long desired supplement for some - although I’m on the personally fence about it at the moment.
Customer avatar
Raymond W December 03, 2021 8:38 pm UTC
ToC is a good start, but I like to see a sample of the content. Totally agreeing with Alex W's point that it's silly to think you'll lose money from piracy that way.
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File Last Updated:
January 17, 2022
This title was added to our catalog on October 30, 2021.