Last updated: 8 October 2026
Cold Murder Mystery provides fictional cold case files you solve in your browser. All cases, people and places are invented; any resemblance to real persons is coincidental.
Every case is free. You do not need an account, a sign-up or a payment to play, alone or in a room.
Anyone may host a room; guests join with a code for the duration of that room.
Do not copy, redistribute or publish the case files, answers or images; do not abuse the room system or the answer checks. We may block access for those who do.
All texts, documents and images are our copyright. You receive a personal, non-transferable licence to play.
The service is provided as is. To the extent permitted by law we are not liable for indirect damages. Nothing in these terms limits rights you have as a consumer under mandatory law.