The Stamp Collector Murdoku Case Guide & Walkthrough Tips
The Stamp Collector — Murdoku Hard Case Guide
A hard 9×10 Murdoku case in a collector's home. Use unique bed and chair constraints, kitchen pairing, and east-west and north relationships to place nine people.
- Difficulty
- Hard
- Grid Size
- 9 × 10
- Official Link
- Play on murdoku.com ->
- Printable sheet
- Print or save as PDF ->

Scene
The Kitchen, Living Room, Guest Room, Main Bedroom, Dining Room, and Study divide the house into six areas. Vinny is the victim; chairs, a bed, and a table help reconstruct where everyone stood.
Key Mechanic
Combine the only-person-on-a-bed and only-person-on-a-chair rules with a kitchen pair beside a table, first-or-last-column placement, and east/west/north offsets. Nine people on a 9×10 grid leave one empty row.
Suspects & Clues
Every suspect card is shown below. Use these clues together with the grid constraints to deduce positions.

He was beside a chair.

He was the only person on a bed in the house.

He was in the Kitchen, alone with someone who was beside a table.

She was either in the first or the last column.

He was the only person sitting on a chair in the house.

She was east of Adonis, and west of Hope.

He was alone in the Dining Room.

She was north of Vinny.

The Victim. He is in the last remaining position.
Regions
How to Play & Walkthrough Tips
Open the official case and use the strategy tips from this guide to work through the clues. Remember: place suspects only when forced, respect row and column constraints, and find the murderer last.
Open Official Case ->Case Hint
Do not jump to the solved board yet. Try a few more deductions first; if you are stuck, use this hidden case hint to check the final placement.

