Cthulhu Tracker

Roleplaying

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Designed for Keepers and Players of Call of Cthulhu. Manage sessions, cards, ability check, track clues, use ambient sounds and keep everything in control. Cthulhu Tracker is the playmate for The Call of Cthulhu: manage character sheets, ability check and cosmic horror from the iPhone, iPad and Mac (Apple Silicon), with live synchronization between the Keeper and the Players. Whether you're leading an investigation or playing an investigator, everything you need at the table is at your fingertips. INVESTIGATORS • Sheet creation wizard, with predefined and custom professions • Characteristics, skills, specializations and damage bonuses • Hit Points, Magic Points, Health and Luck always updated • Grimoire of spells DIES AND TESTS • Throw 1d100 with Normal, Hard and Extreme difficulty • Bonus and penalty dies • Feature, skill, Luck and Mental Health Shots • The Keeper can request shots from the whole group or from individual investigators THE CARETAKER'S TABLE • Real-time monitoring of all investigators • Initiative and combat tracker, with NPC and multiple attacks • Apply damage, manage Health and assign Cthulhu Mythos • Automatically generated temporary madness effects • Distribution of clues and handouts • Session history (key shots, spells, follies) exportable in PDF PERSONALIZED CATALOGS • Professions, weapons, objects and spells • Quick search and library of pre-generated LIVE SYNCHRONIZATION • Each change of the Keeper appears instantly on the Players' sheets • Access with Apple and Google Prepare your next investigation into the unknown: the Ancients are waiting. - The Call of Cthulhu / Call of Cthulhu is a trademark of Chaosium Inc. This is an unofficial application, designed as a tool for players, not affiliated or approved by Chaosium Inc.

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Improved connection between devices during long sessions.

The developer, Fabio Comelli, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app doesn’t support certain accessibility features. Learn More about the accessibility features.

Seller
Fabio Comelli
Size
162.1 MB
Category
Roleplaying
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • iPad
    Requires iPadOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
9+
In-App Purchases
Yes
Copyright
© 2026 Fabio Comelli