Blog

Here are six new community content releases in the Miskatonic Repository that – despite being set from Regency England to the Summer of Love in Los Angeles – all share a common eldritch theme: music. These independently-created Call of Cthulhu releases show off the amazing versitility of t … read more

Dark Schemes Herald the End of the World — our friends at Gehenna Gaming are just about to embark on playing Masks of Nyarlathotep, the classic, globe-trotting Call of Cthulhu campaign widely considered to be one of the greatest tabletop roleplaying adventures of all time.Don't miss the stunnin … read more

Here's a prime example of a talented crew of independent Call of Cthulhu creators taking on one of Chaosium's official Call of Cthulhu settings and expanding it dramatically in exciting ways — which creators are expressly permitted and even encouraged to do as part of the Miskatonic Reposi … read more

Arkham unveiled – behold Loïc Muzy's full wrap-around cover art for our forthcoming Call of Cthulhu: Arkham book, to be released in full colour hard cover in early 2024! … read more

Zgrozy started in Poland and quickly became very popular both there and in the English-speaking Call of Cthulhu community, having released over 30 supplements—scenarios, bestiaries, and more—on the Miskatonic Repository, Chaosium's platform for independent Call of Cthulhu creators at Drive … read more

Return to the haunted city. Call of Cthulhu: Arkham is coming worldwide in hardcover and PDF in 2024. We will be sharing much more in the coming months.As first revealed by Keeper Kris Straub to the massive PAX AUS Main Theatre audience for Acquisitions Inc Play Call of Cthulhu! … read more

Newly-released on the Miskatonic Repository, our platform for independent Call of Cthulhu creators at DriveThruRPG, William Bailey's Haunted Mansion is a masterclass of showing how you can deftly concoct a (fictional) Cthulhu Mythos tale out of real historical happenings, bringing in known … read more

What kind of mystery is the hardest to solve? Rivers of London line editor and Call of Cthulhu associate editor Lynne Hardy shares some useful advice about how to make your own mysteries from scratch, and how to alter them on the fly if your players do something unexpected.Lynne is talking with … read more