9×9 Murdoku case · Hard · 9 people · murdokuonline.org
The two rules. Each person stands in their own row and their own column — the victim counts. The room holding the victim contains exactly one suspect, and that suspect is the murderer.
C1
C2
C3
C4
C5
C6
C7
C8
C9
R1
1P
C
T
2C
P
C
R2
T
T
T
P
R3
C
C
C
R4
T
T
P
3
R5
P
T
T
R6
C
T
T
R7
5
4
R8
S
C
C
C
R9
S
P
S
S
S
S
Rooms
1Living Room
2Dining Room
3Hallway
4Library
5Pantry
Objects on the board
C Chair (walkable)
T Table (blocked)
P Plant (blocked)
S Shelf (blocked)
A thick blue edge marks a window.
Clues About the Whole Scene
No room was empty.
The Suspects and Their Clues
Apo — a man
He was in the Living Room and he was east of Ella and he was south of Björn
Björn — a man
He was beside a plant. Another suspect was beside the same plant.
Clara — a woman
She was beside a plant
Diana — a woman
She was the only person on a chair
Ella — a woman
She was beside a wall
Franz — a man
He was beside a plant and he was south of Apo
Guido — a man
He was south-west of Ella
Heinz — a man
He was north of Diana
The victim, Ozzy, is a man. Nothing else about them is known, and no clue depends on it.