Today’s case
Daily Evidence Chain Logic Puzzle
Six events. One true sequence. No guessing required.
Goal
Arrange all six events from first to last.
Today’s workspace
Evidence chain
Case closed
You found the thread.
Replay a recent case
Three cases ready to replay.
Start with a recent machine-checked Evidence Chain, or open the full archive.
The Map Behind Row SevenThe missing map caused an unexplained record at City Archive. Restore six logged moments to determine when the linen fiber became decisive.- The Empty Berth RecordThe empty berth caused an unexplained record at Rail Operations. Restore six logged moments to determine when the folded blanket became decisive.
- The Amber SuitcaseThe amber suitcase caused an unexplained record at Rail Operations. Restore six logged moments to determine when the brass tag became decisive.
The rule in ten seconds
How to play
Read. Each clue gives an exact relationship.
Reorder. Select two events to swap them.
Check. Confirmed positions stay marked.
Prefer a classic logic grid? Play Case Grid. Prefer numbers? Play Kakuro.