The cases for 2026-10-31
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 2026-10-31 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.
Opening Night at the Meridian Gallery — the Quill file
EASY · 15 cluesThe curator noticed the brushwork first — too clean, too new. By then the room had emptied and the sign-in sheet told half the story. Walk the wall and pin every patron to a spot. The file names 4 patrons; Jasper Quill's statement sits on top of the pile.
- 1. Anton Wolfe and the patron holding the vermouth had exactly 1 spot between them.
- 2. The patron looking at the charcoal sketch was right next to the patron holding the sherry.
- 3. Otto Krane was right next to the patron holding the vermouth.
- 4. Hugo Marchetti was in the spot right before Jasper Quill.
- 5. Anton Wolfe was right next to the patron looking at the still life.
- 6. Jasper Quill was right next to the patron holding the vermouth.
- 7. Hugo Marchetti was right next to the patron holding the iced tea.
- 8. Hugo Marchetti was in a lower-numbered spot than the patron holding the sherry.
- 9. Anton Wolfe and the patron looking at the charcoal sketch are the same person.
- 10. Jasper Quill and the patron holding the sherry are the same person.
- 11. Jasper Quill and the patron looking at the still life are the same person.
- 12. Jasper Quill and the patron looking at the marble torso had exactly 1 spot between them.
- 13. The patron looking at the still life was somewhere after the patron looking at the oil portrait but before the patron looking at the charcoal sketch.
- 14. Otto Krane and the patron holding the iced tea are the same person.
- 15. The patron looking at the marble torso was in the spot right before the patron holding the vermouth.
The Spoiled Vintage at Château Mirabel — the Roux file
MEDIUM · 12 cluesThe auction lot tasted wrong to the first nose that tried it. Overnight, the estate's finest went from cask to nowhere, and every vintner had a vault to themselves. Work the chalk tunnel, vault by vault. Statements were taken from all 5 vintners; Gustave Roux's is the first page.
- 1. Henri Faure and the vintner blending the zinfandel are the same person.
- 2. The vintner blending the pinot noir and the vintner using the funnel and hose are the same person.
- 3. Gustave Roux was right next to the vintner blending the zinfandel.
- 4. Cosima Ricci was in a lower-numbered vault than Henri Faure.
- 5. The vintner blending the cabernet was somewhere after the vintner blending the pinot noir but before the vintner blending the malbec.
- 6. The vintner using the crystal decanter was somewhere after the vintner using the funnel and hose but before the vintner using the bottling cradle.
- 7. The vintner blending the sangiovese and the vintner using the bottling cradle are the same person.
- 8. Amélie Mirabel was in the vault right before Gustave Roux.
- 9. The vintner using the bottling cradle was in a lower-numbered vault than the vintner using the stoneware jug.
- 10. Amélie Mirabel was somewhere after Cosima Ricci but before Gustave Roux.
- 11. The vintner blending the cabernet was right next to the vintner using the funnel and hose.
- 12. Cosima Ricci and the vintner using the glass jug are the same person.
The Blackwood Manor Affair — the Cole file
HARD · 16 cluesMidnight, and the storm still has not broken. Somewhere between the first toast and the last thunderclap, the Blackwood heirloom walked out of its case. Every guest kept to a room along the great hall. Pin each of them to theirs. The file names 5 guests; Bennett Cole's statement sits on top of the pile.
- 1. The guest drinking the mulled wine was in the room right before the guest carrying the silver flask.
- 2. The guest carrying the letter opener was right next to whoever was last seen at midnight.
- 3. The guest carrying the candlestick and whoever was last seen at midnight are the same person.
- 4. The guest carrying the cigar case was in a lower-numbered room than whoever was last seen at 2 am.
- 5. The guest drinking the chamomile was in the room right before the guest carrying the letter opener.
- 6. Dorian Pike was in the room right before Bennett Cole.
- 7. Genevieve Wren was in the room right before the guest carrying the candlestick.
- 8. The guest carrying the silk gloves and whoever was last seen at 7 pm are the same person.
- 9. Lavinia Crane was somewhere after Bennett Cole but before Ava Sterling.
- 10. Bennett Cole was right next to whoever was last seen at 7 pm.
- 11. The guest carrying the cigar case was right next to whoever was last seen at 7 pm.
- 12. The guest drinking the earl grey and the guest carrying the silver flask had exactly 3 rooms between them.
- 13. Lavinia Crane was right next to the guest carrying the letter opener.
- 14. Dorian Pike was in a lower-numbered room than Genevieve Wren.
- 15. The guest drinking the red wine and whoever was last seen at 6 pm are the same person.
- 16. Whoever was last seen at 2 am was somewhere after whoever was last seen at 7 pm but before whoever was last seen at midnight.
Every Verdict case has exactly one solution, provably reachable by deduction alone, no guessing required. Can you close all three?