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From Mike Mason, Call of Cthulhu line editorEarlier this year Chaosium invited members of the Cult of Chaos, our cadre of volunteer game masters, to submit pitches for short scenarios that could be played in a single 4-hour time slot at games conventions.We received over 100 pitches and from th … read more

At its heart, Chaosium is a roleplaying game company. Since RuneQuest came out in 1978 and Call of Cthulhu followed in 1981 we've been producing award-winning roleplaying games with artistic integrity. The who's who of RPG writers have all contributed to make our games great. We'd love for you to jo … read more

Fateful words of Lovecraftian horror... in anapaestic tetrameter. Take a quick peek inside the The Call of Cthulhu for Beginning Readers. H. P. Lovecraft’s classic short story, gloriously reimagined as a children’s book by R.J. Ivankovic.Available now, exclusively from Chaosium.Geni … read more

If Facebook's your thing, come join us in the Chaosium tribe over there: 26,000 chaos cultists now!You can also be part of the tribe on G+ and through our forums at BRP Central, or follow Chaosium on Twitter. However you do it, let's create mythic stories together! … read more

Chaosium is searching for GenCon and Origins GMsAttend these events for free!We want you to go to GenCon!You will get a free badge, a bag of awesome swag, Chaos Bucks for each session you run (to be used at the booth onsite), and those that run more than 12 hours enter a drawing for an amazing prize … read more

Coming soon from Chaosium and Q-Workshop—it's time to arm yourself for the uneven fight with the Elder Gods from the Cthulhu Mythos!An official accessory to the best-selling Chaosium RPG Call of Cthulhu, these dice will be made of tin, with the most detailed design Q-Workshop has produced … read more

Call of Cthulhu 7th Edition has come to Fantasy Grounds, the popular virtual tabletop where you can play your favourite RPGs with your friends online!Our friends at Fantasy Grounds say that after a year of development, the new rule set is complete and ready to roll out. The ruleset itself … read more

All HotOE Backers to receive free PDF of EMPIRE OF DEATHEMPIRE OF DEATH is a new historical Call of Cthulhu scenario for Chaosium's Gold ENnie award winning Horror on the Orient Express. Written by Mark Morrison, EMPIRE OF DEATH is a decadent scenario which uncovers hitherto … read more