Dare You Explore the Complete Call of Cthulhu 50th Anniversary Slipcase?

Chaosium are celebrating 50 years of the Cthulhu mythos with their 50th Anniversary Collectable Slipcase Set.

Labelled as ‘the complete Call of Cthulhu experience’, this special release includes everything required to explore Lovecraft’s world of deeply disturbing monsters, including:

The Investigator Handbook: this book contains not only everything players will need to create unique characters for Call of Cthulhu, but also guidance on how to use those characters in games of Call of Cthulhu. It also features advice on roleplaying in general, an introduction to 1920’s New England (the ‘signature setting of Call of Cthulhu’), and much more!

The Keeper Rulebook: packed with all the rules, background materials, spells, and monsters featured in the game, this book includes everything required to run a Call of Cthulhu scenario. It also features a bestiary of Mythos creatures which GMs can use to terrify their player characters. Other highlights of the Keeper Rulebook include two complete scenarios, handouts and pregenerated characters.

A Keeper’s Screen pack is also included. This pack contains a collection of valuable play aids such as reference tables and maps which will ‘increase the flow of play, and […] immerse you in the horror of the Mythos’.

All of the above are presented in a premium collector’s slipcase adorned with all new cover art.

This product is now available for pre-order and will ship in early 2026.

See the Chaosium website for more details.

Images courtesy of Chaosium Inc.