Murder Sudoku GridNoir
Adrian Amor Games iPhoneiPadiPod touch
Murder Sudoku GridNoir is a free Games app for iPhone and iPad by Adrian Amor. Rated 4.5/5 from 30 ratings. Requires iOS 15.0. Updated October 2, 2026.
- Rating
- 4.5
- 30 ratings
- Price
- Free
- on the App Store
- Size
- 85 MB
- Age 4+
- Updated
- Oct 2
- 2026 · v2.0.2
Screenshots
About Murder Sudoku GridNoir
GridNoir turns murder sudoku into a large, living logic puzzle collection. Play 1500+ cases across themed casebooks, from classic crime scenes to cruise ships, hotels, campuses, trains, museums and more. Open a daily challenge, read the suspect cards, inspect the rooms and place each person on the grid. Each suspect belongs in one row and one column. Every clue narrows the possibilities until the victim, the culprit and the crime scene finally make sense. No guessing. No account. Just deduction. Features: - 1500+ murder sudoku cases and daily challenges - Themed casebooks with different locations and suspects - Crime-scene boards with rooms, objects and clue cards - Suspects, victims, rooms, objects and alibis - Helpful hints, score summaries and case-closing results - Optional rewarded ads for extra hints or early case access - Progress saved on your device If you search for crimoku, murdoku, murder sudoku, criminal sudoku, detective puzzles, whodunit games or logic grid puzzles, GridNoir gives you a new case to reason through, one square at a time.
Ratings & reviews
4.5
30 ratings
What’s new
Version 2.0.2 · Updated October 2, 2026
Get ready for “The Night of Costumes”, our special Halloween event. • 30 exclusive cases over 10 days: easy, medium and hard each day. • Decorated houses, costumed neighbors and animated scenes. • 30 standalone stories: discover the killer and their motive in each case. You can now also play daily cases from previous days that you missed. Halloween is coming soon, for a limited time.
App privacy
The developer, Adrian Amor, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data
- User Content: Gameplay Content
- Diagnostics: Crash Data, Performance Data
- Contact Info: Email Address, Name
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Murder Sudoku GridNoir
Looking for apps like Murder Sudoku GridNoir? Here are 6 similar apps on the App Store. The highest rated is Murder Matrix: Logic Puzzles (4.9/5), and all 6 are free to download.
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Murder Sudoku: Tiny Crimes
4.8
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Crimoku: Puzle, lógica, crimen
4.1
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Murder Sudoku (Whodoku)
4.7
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Murder Sudoku Logic Puzzles
4.8
-
Murder Matrix: Logic Puzzles
4.9
-
Sudoku Detective: Murder Case
3.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Murder Sudoku GridNoir | 4.5 / 5 (30 ratings) | Free | October 2, 2026 | |
| Murder Sudoku: Tiny Crimes | 4.8 / 5 (199) | Free | Sep 16, 2026 | Compare |
| Crimoku: Puzle, lógica, crimen | 4.1 / 5 (11) | Free | Sep 26, 2026 | Compare |
| Murder Sudoku (Whodoku) | 4.7 / 5 (35) | Free | Aug 21, 2026 | Compare |
| Murder Sudoku Logic Puzzles | 4.8 / 5 (28) | Free | Sep 5, 2026 | Compare |
| Murder Matrix: Logic Puzzles | 4.9 / 5 (22) | Free | Oct 7, 2026 | Compare |
| Sudoku Detective: Murder Case | 3.9 / 5 (13) | Free | Aug 31, 2026 | Compare |