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Welcome to Call of Cthulhu: Miskatonic Repository!

Are you a Keeper looking for new scenarios and story elements? A player looking for something mysterious to spark a character idea? Is your group looking for eerie ideas to use in your game? The Miskatonic Repository is where you can find —and create —self-published material for the Call of Cthulhu roleplaying game. Creators can offer their work free of charge, set a price, or offer it as pay-what-you-want.

What can I find in the Miskatonic Repository?

You'll find scenarios, npcs, spells, dangerous cults, globe spanning conspiracies, skills, occupations, and creatures beyond human comprehension.  Read our content guidelines for what is and isn't allowed in the Miskatonic Repository.

Also, we’ve created a helpful guide for sharing your work with the world, which includes advice on creating eye-catching titles and additional resources.

How do I publish content for the Miskatonic Repository?

Your first step is to read the Repository Content Guidelines. Our creator resources include templates and artwork for you to use that meet our specifications for Repository content.

After creating your content, go to your account page and look in the "My Content" section. You can use the  "Add a new title" link after you agree to the Community Content Agreement.

Once content is published, it can be found with the rest of the Miskatonic Repository. You'll be able to check your sales history, view reviews, and check on book royalties using your Account page on DriveThruRPG. The My Money section of your Account page will allow you to withdraw royalties via PayPal.

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