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From our Fan Use and Licensing Q&A:Q: I want to use the image of an Elder Sign or the Yellow Sign in my work. Is this allowed?A: Chaosium's Star Elder Sign and Yellow Sign designs are copyright to Chaosium, and cannot be used without permission*.The "Star" Elder Sign is the Chaosium Arcane Symbo … read more

Our ongoing Warehouse Clearance has savings up to 66.6% — all while stocks last!CALL OF CTHULHU RPG - includes PDF Alone Against the Flames - Softcover - $9.95 $3.99 (UK, EU, AUS, CAN)Petersen Guide to Lovecraftian Horrors - Softcover - $24.95 $18.99 (EU)CALL OF CTHULHU CLASSIC - includes PDF … read more

What are the three Weirdest things in the world of Glorantha? Let Chaosium's Gloranthan guru Jeff Richard, co-author of The Guide to Glorantha and The Glorantha Sourcebook, give you his take on that. He's talking to James Coquillat as part of our Chaosium Interviews ser … read more

A Legendary Campaign - the Definitive Edition!Horror on the Orient Express, the legendary Call of Cthulhu campaign, is now available for Fantasy Grounds VTT! With 19 scenarios taking the investigators on a thousand-mile journey on the legendary rail service, Horror on the Orient Express is a modern … read more

Award-winning Chaosium licensee TYPE40's amazing 3D digital gamer props are now available directly at Chaosium.com!These 3D digital gamer props are a great way to enhance your tabletop experience. Players can explore the props for clues in Augmented Reality or on their phone with no download or … read more

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 … read more

By David Larkins, Pendragon line editor.A new edition of the Pendragon RPG is coming! The intention of this series of design journals by Pendragon line editor David Larkins is to trace the path of development, starting in the early 1980s and culminating with the forthcoming new edition of the Pendra … read more

In this interview with Lynne Hardy, Line Editor for Rivers of London and Associate Editor for our Call of Cthulhu line, Lynne shares tips about how to best use travel in your TTRPG adventures, using examples from her recent work, the Call of Cthulhu epic campaign The Children of Fear.Lynne … read more