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.

Adonis portrait
Adonis

He was beside a chair.

Bennett portrait
Bennett

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

Calvin portrait
Calvin

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

Dina portrait
Dina

She was either in the first or the last column.

Ernest portrait
Ernest

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

Fiona portrait
Fiona

She was east of Adonis, and west of Hope.

Grant portrait
Grant

He was alone in the Dining Room.

Hope portrait
Hope

She was north of Vinny.

Vinny portrait
VinnyVictim

The Victim. He is in the last remaining position.

Regions

KitchenLiving RoomGuest RoomMain BedroomDining RoomStudy

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.

Sources checked