Murdox: Murder Mystery Puzzle
Logic puzzles: find the killer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Someone has been murdered. Every suspect was somewhere in the building — and only one of them was alone with the victim. Read the dossier, put everyone in their place and name the killer.
Murdox is a detective logic puzzle: part sudoku, part murder mystery. Each case is a floor plan split into rooms, full of furniture. Place one suspect in every row and every column, follow the clues from their dossiers, and the truth falls into place.
HOW IT WORKS
• One person per row, one per column
• Walls divide the plan into rooms; some furniture can be sat on, some blocks the cell
• Every suspect has a clue: "Vera stood next to the bed", "Leo was alone in the room"
• Tap an underlined word to light up the cells it points to
• The killer is the only person who ended up in the same room as the victim
A CASE OF THE DAY
A fresh, illustrated case every day. Solve it to grow your streak and earn free hints.
HUNDREDS OF CASES
Two full seasons for free — 320 cases across four difficulties, from cozy 6×6 rooms to sprawling 12×12 extreme cases. Special seasons take you aboard a night express, to a winter lighthouse and into an old orangery.
BUILT FOR THINKING
• Every case has exactly one solution — no guessing needed
• Notes, crosses, auto-crosses and unlimited undo
• Pinch to zoom on big boards
• Hints when you are stuck
• Light and dark themes, English and Russian
No countdowns, no energy to wait for. Just you, the clues and the truth.
Ratings & Reviews
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The developer, SevPlay LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DevPlay LTD
- Size
- 39.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Russian
- Age Rating
13+
- 13+
- Infrequent
Cartoon or Fantasy Violence
Horror/Fear Themes
Contains
Advertising
- In-App Purchases
Yes
- Commissioner Rank $12.99
- Inspector Rank $7.99
- All Special Seasons $5.99
- The Orangery Season $2.99
- Winter Lighthouse Season $2.99
- Night Express Season $2.99
- 350 Hints $14.99
- 150 Hints $7.99
- 60 Hints $3.99
- 25 Hints $1.99
- Copyright
- © Devplay LTD