About this tool

RailMystery is an AI-hosted murder mystery game. A cloud AI game master runs the whole session for your group: hands out characters and secret clues, paces rounds, answers in-character questions and reveals the culprit. Hosts buy a ready-to-play English scenario pack (Midnight Ferry) with Host tiers at $7 / $12 / $15 on Gumroad; players just join from a browser.