Dark Dice: Cthulhu Investigation Log

Some doors, once opened, do not close. DarkDice is a dice-driven investigation log set across Lovecraft's Mythos, built for investigators who want real stakes behind every choice. Recruit and manage an Investigation Team at your Society's HQ, then send an investigator into one of fourteen standalone cases set across the Cthulhu Mythos: The Mountains of Madness , The Colour Out of Space , The Dunwich Horror , Innsmouth , and more. Read the file, weigh the risk, and step through the door — because once you cross that threshold, there's no turning back until you've escaped or fallen. Features Dice-and-skill investigation — every check draws on real Call of Cthulhu-style stats, not scripted outcomes. Eight investigator professions — Professor, Antiquarian, Patrolman, Athlete, Actor, Politician, Private Investigator, Doctor. A short in-fiction psychology quiz reads your answers and matches you to the archetype your choices actually point to, each with its own skill spread, Credit Rating, and personal hook into the case. Sanity has a cost — your mind erodes with your choices, and a broken investigator plays differently than a sharp one. Permadeath, permanent consequences — no reloading past a bad roll. If your investigator falls, that story ends. Fourteen Mythos cases (and growing) — set in the world of Lovecraft's Mythos and Chambers' King in Yellow, each a self-contained investigation. Investigation Team HQ — build a roster between cases, gather Ancient Knowledge and Merit, equip your team from a growing item pool. Fully bilingual — English and Chinese (Traditional & Simplified) both fully supported. No internet required — entirely offline single-player; Steam Achievements and Cloud saves are optional extras that never gate play. Whether you're a veteran of Cthulhu or new to the Mythos, DarkDice asks the same question every case: how much of yourself are you willing to lose to know the truth?