Call of Cthulhu 7th Edition
Peer Into the
Darkness
Manage your Call of Cthulhu campaigns, track your investigators' descent into madness, and chronicle the horrors they encounter.
What Lurks Within
Everything you need to run a terrifying campaign
Compendium
Browse skills, professions, weapons, tomes, spells, equipment, and the horrors of the Mythos.
Explore →Investigators
Create and manage your investigators. Track their stats, skills, sanity, and the horrors they've witnessed.
Get Started →Campaigns
Organize your campaigns with NPCs, locations, clues, handouts, and a full event timeline.
Get Started →Sessions
Log each session with summaries, attendance records, and keeper notes to preserve the narrative.
Get Started →Journal
Write journal entries from your investigator's perspective. Private notes or shared with the table.
Get Started →Homebrew
Add your own homebrew skills, professions, creatures, and items to expand beyond the core rulebook.
Coming Soon“The oldest and strongest emotion of mankind is fear, and the oldest and strongest kind of fear is fear of the unknown.”