No app. No subscription. No host who already knows the ending. Just paper, evidence, and deduction.
Choose your case and purchase instantly.
Download the files and print at home or at a local shop.
Gather the evidence, follow the clues, catch the killer.
A Cabinet No.7 case works equally well as a quiet evening alone with a magnifying glass, or as a dinner-party investigation with up to six amateur detectives passing documents across the table. There are no roles to perform and no scripts to read aloud — everyone is a detective, and the evidence speaks for itself.
Every file ends with a sealed solution page. The rule is simple: don't open it until you've made your accusation. Inside you'll find the killer, the motive, the method, and a full walk-through of the clues that pointed to them — so you can see exactly where your reasoning held and where the culprit fooled you.
