The cases for 2026-09-16
Three deduction cases: Easy, Medium, Hard. Each has exactly one solution, reachable by logic alone. No guessing, ever. Solve any one to keep your streak.
Play these cases →Case Nº 2026-09-16 is free to play for its first 7 days. After that it moves to the Pro vault, and Pro opens it here or in the app.
Murder on the Coastal Line — the Fontaine file
EASY · 14 cluesThe Coastal Line runs express after dark — no stops, no excuses. When it braked at dawn a compartment stood empty and nobody would say whose. Rebuild the carriage from the engine back. Statements were taken from all 4 passengers; Leo Fontaine's is the first page.
- 1. Nils Berg and the passenger with the medical bag are the same person.
- 2. Nils Berg was right next to the passenger with the map tube.
- 3. The passenger with the steamer trunk and the passenger headed to Greyfield are the same person.
- 4. The passenger with the map tube was right next to the passenger headed to Windmere.
- 5. The passenger with the map tube and the passenger headed to Marrow Bay are the same person.
- 6. Nils Berg was in the compartment right before the passenger headed to Marrow Bay.
- 7. The passenger with the typewriter case was in a lower-numbered compartment than the passenger headed to Greyfield.
- 8. The passenger headed to Dunmore was somewhere after the passenger headed to Windmere but before the passenger headed to Greyfield.
- 9. The passenger with the typewriter case was right next to the passenger headed to Marrow Bay.
- 10. Stefan Iverson and the passenger headed to Marrow Bay are the same person.
- 11. Leo Fontaine and the passenger with the map tube had exactly 1 compartment between them.
- 12. Stefan Iverson was right next to the passenger with the medical bag.
- 13. Stefan Iverson was in a lower-numbered compartment than the passenger headed to Dunmore.
- 14. Nils Berg and the passenger with the steamer trunk had exactly 2 compartments between them.
The Whiteout at Glentarn Lodge — the Aldous file
MEDIUM · 13 cluesThe pass is buried, the wires are down, and the lodge strongbox has been picked clean. Nobody has left the ridge. Nobody can. Pin every visitor to a cabin before the thaw gives someone a way out. The file names 5 visitors; Finn Aldous's statement sits on top of the pile.
- 1. Finn Aldous was in the cabin right before the visitor who came up on the toboggan.
- 2. The visitor who came up on the mountain rail was somewhere after the visitor who came up on the snowmobile but before the visitor who came up on the toboggan.
- 3. The skier in the silver puffer was right next to the visitor who came up on the horse sleigh.
- 4. Ingrid Voss was in the cabin right before the visitor who came up on the sledge.
- 5. The skier in the red parka was right next to the visitor who came up on the toboggan.
- 6. The visitor who came up on the horse sleigh was in the cabin right before the visitor who came up on the toboggan.
- 7. The skier in the silver puffer was in the cabin right before the visitor who came up on the sledge.
- 8. The skier in the sealskin jacket was right next to the visitor who came up on the mountain rail.
- 9. Elsa Norgaard was right next to the visitor who came up on the snowmobile.
- 10. Jorah Klein was in a lower-numbered cabin than the visitor who came up on the horse sleigh.
- 11. Elsa Norgaard and the visitor who came up on the mountain rail are the same person.
- 12. Jorah Klein was in the cabin right before the skier in the tartan scarf.
- 13. The skier in the sealskin jacket was in the cabin right before the visitor who came up on the toboggan.
The Late Shift at Halloran & Co. — the Haddad file
HARD · 14 cluesSecurity says nobody left between the last badge-in and midnight. The ledger says a small fortune did. Pin every employee to a desk before the auditor takes the elevator up. 5 employees, 5 desks, and no two accounts that quite agree — start with Umar Haddad.
- 1. Umar Haddad was at the desk right before the employee with the double espresso.
- 2. The employee with the green tea was at the desk right before the employee from accounting.
- 3. The employee with the energy drink was at the desk right before the employee from facilities.
- 4. The employee with the double espresso and the employee from accounting are the same person.
- 5. The employee with the double espresso was at a lower-numbered desk than the employee from sales.
- 6. Wes Porter was right next to the employee with the green tea.
- 7. The employee from sales was right next to whoever badged out at 8:05.
- 8. Sam Okafor was right next to the employee with the americano.
- 9. The employee with the energy drink was at a lower-numbered desk than the employee from facilities.
- 10. Whoever badged out at 6:45 was somewhere after whoever badged out at 7:15 but before whoever badged out at 11:20.
- 11. The employee with the green tea and the employee from sales had exactly 3 desks between them.
- 12. The employee with the energy drink was at the desk right before the employee with the chai.
- 13. Abel Mwangi was at a lower-numbered desk than whoever badged out at 9:30.
- 14. Quentin Ash and the employee from security had exactly 3 desks between them.
Every Verdict case has exactly one solution, provably reachable by deduction alone, no guessing required. Can you close all three?