The Stars are Right!
Celebrate the 40th anniversary of Call of Cthulhu with this special edition!
What's Inside?
The 40th Anniversary edition of the Call of Cthulhu Keeper Rulebook contains the core rules, background, guidance, spells, and monsters of the game. It is everything you need for Call of Cthulhu at your fingertips.
40th Anniversary Essays
A never-before-printed... [click here for more]
Chaosium's Horror Roleplaying in the Worlds of H. P. Lovecraft
The Old Ones ruled the earth aeons before the rise of man. Traces of their cyclopean cities can still be found on remote islands, buried amid the shifting desert sands, and in the frozen wastes of the polar extremes. Originally they came to this world from the stars. They sleep now, some deep within the earth or beneath the sea. When... [click here for more]