Last updated 26 October 2026
Cookies
Murder Mystery Game uses only cookies that are strictly necessary for the site to work. There are no advertising, analytics or tracking cookies, so we don't ask for consent. You can block cookies in your browser, but logging in and playing won't work without them.
| Name | What it does | How long |
|---|---|---|
mmg_session | Keeps you logged in, and protects forms against forgery. | Up to 30 days |
mmg_player | Remembers which player you are in a game, so your phone can rejoin if it locks or reloads. | Until the game expires (hours) |
mmg_rsvp_… | Remembers that you replied to an invite, so you can see or cancel your reply and check in quickly on the night. | 90 days |
Storage on your phone
During a game, your phone also keeps a few small notes in its own browser storage: your private suspicion notes, whether you've seen your role card, and similar screen settings. They never leave your phone. They also remember that you've closed the cookie message.
Payments
When you pay, Revolut's checkout may set its own cookies to process the payment securely. See Revolut's cookie policy for details.
Questions: account@murdermysterygame.co.uk