Chaosium Inc.
September 28, 2026
Ab Chaos #325 - The Gamefound Campaign for Call of Cthulhu: Old Ones Origins is now live!
September 24, 2026
Ab Chaos #324: Credo, the Game of Duelling Dogmas, now out in a sumptuous new edition! Plus, Final Day to back Time Without Tide - don't miss it!
September 17, 2026
Ab Chaos #323: Out now: The Age of Vikings Companion; plus 1D6 Reasons Why Call of Cthulhu Players Should Try Time Without Tide
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September 10, 2026
Ab Chaos #322: Now available on VTTs!—Innsmouth and Arkham, the two superlative Call of Cthulhu titles in our acclaimed 'Arkham Unveiled' series
August 17, 2026
Ab Chaos #319 - A new FREE scenario for the Rivers of London TTRPG: Foulness in the Fog
