YOUR FIRST CASE IS ON US
The Thirteenth
Guest.
Twelve invitations. Thirteen guests.
One heirloom that never made it home.
Step into a mystery you can solve at home. Examine printed clues, explore the online case and follow the evidence.
- Subscribe using the form on this page.
- Confirm your email using the link in your inbox.
- Receive your personal game link by email within a few minutes.
Print the case papers before you start. 3D printing is optional. No physical delivery.
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Your next mystery is one email away.
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Your email is used to deliver your personal access link and manage feedback follow-up. Optional gameplay analytics is not linked to your email. If you finish without opening the feedback form, we may send one reminder 24 hours later. Identifiable play records are deleted after one year of inactivity; non-identifying totals are retained. Privacy & cookies.