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ArchiveJune 29, 2026Sleuth
Case File · Cipher · No. 004

Daily Casefile · Cipher

The Midnight Memo

6 min

A sealed envelope was found slipped under the door of the editor-in-chief's office. Inside was a single folded note bearing a short encoded message. Security footage shows four staff members still in the building when the note was delivered.

The scene

A locked editorial office at the Thornfield Gazette, late evening

Play today’s Cipher.

This case first aired on June 29, 2026. A fresh cipher runs every morning — same rules, five minutes, one solution.