product overview
Enter a World of Mystery, Horror, and Investigation
Play Call of Cthulhu on Alchemy today.
Call of Cthulhu, the original roleplaying game of mystery, horror, and investigation is available now on Alchemy! Assemble your investigators and dive into one of our most complete system integrations to date, launching with an Enhanced Edition of the Starter Set, the core rulebooks, Keeper supplements, loads of scenarios, and the Arkham Campaign Setting.
Dial up the suspense in your scenarios with an immersive storytelling environment and experience the Cthulhu Mythos like never before. With the Enhanced Edition of the Starter Set, Keepers will have scores of assets to amplify their stories, including motion effects, ambient soundscapes, and an original dynamic soundtrack.
Players take on the role of investigators of the unknown, uncovering dark secrets, encountering strange monsters, and thwarting sinister cults. Together, you and your friends create and develop a story in which each of your characters plays a leading role, which could be foiling some dastardly plot or stopping horrors from beyond space and time!
Roleplay more and manage less with Alchemy’s smart character sheets, or dive right into action with several premade characters to choose from.
Choose from five fully-built premade Investigators in the Call of Cthulhu Starter Set or twenty premade Investigators in the scenario title No Time to Scream.
Wield powerful weapons and arcane spells with fully automated actions, ready to roll with the click of a button.
The Call of Cthulhu Content Universe beautifully organizes your collection of content modules, including rules and setting information, and game content like NPCs, premade characters, items, actions, and scenes. There’s never been a more exciting time to dive into the vast world of Call of Cthulhu. Dive in today and let the madness ensue!
Explore the world of Call of Cthulhu with access to a wide range of supplements at launch, with more on the way.
START YOUR INVESTIGATION
Starter Set: Enhanced Edition
$29.99
sourcebook + assets
Keeper Rulebook
$19.99
sourcebook
No Time to Scream
$14.99
scenario
Keeper Screen Pack
$19.99
scenarios & supplements
Starter Set
$19.99
sourcebook
Investigator Handbook
$19.99
sourcebook
Arkham
$29.99
setting
Basic Rules
FREE
core rules
Get the Enhanced Edition of the Call of Cthulhu Starter Set and experience the Cthulhu Mythos like never before.
WHERE TO BUY
Harcover Books
Support the Creator Directly
Enhanced VTT Module
Shop the Alchemy Marketplace
© 2024 Chaosium Inc. All Rights Reserved. Chaosium®, Call of Cthulhu®, etc. are registered trademarks.
ABOUT ALCHEMY RPG
Alchemy is the world's first virtual tabletop (VTT) built specifically for cinematic immersion and theater of the mind gameplay. Its scene-based structure empowers gamemasters to tell incredible stories with animated environments, motion effects, ambient sound, and music.
Alchemy’s core features are completely free. For those looking to run many of their games on the platform, Alchemy Unlimited opens the possibilities of more adventures with additional slots for player characters, games, and homebrew content (universes).