The H.P. Lovecraft Wiki
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This subject is written on a topic in the real world and reflects factual information. This subject contains information from the Expanded Cthulhu Mythos, and not based on H.P. Lovecraft's works directly. This page aims to offer a complete list of supplements for Chaosium's seminal Call of Cthulhu roleplaying game.

Chaosium Supplements

Third-Party Supplements

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