# Case Closed: Logic Mysteries — Deduce who did it

> Deduce who did it (iPhone/iPad app by KEVIN BLAYASSI.)

- Source: https://appshunter.io/ios/app/case-closed-logic-mysteries/id6826655216 (this page in markdown: same URL + `.md`)
- Developer: [KEVIN BLAYASSI](https://appshunter.io/developer/1887095351)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 17.0 · 19 MB
- Languages: French (France), German (Germany), American English, Chinese (Traditional, Taiwan), Korean, European Spanish, Italian, Japanese, Brazilian Portuguese
- Released: 2026-11-05
- Data updated: 2026-11-10

## What is Case Closed?

A crime has just been committed. Every suspect was standing on one cell of the floor plan, and each one has a clue: "I was sitting in the armchair", "I never set foot in the kitchen"… Work out who was where, then unmask the culprit: the only suspect in the same room as the victim.

SIMPLE RULES, FIENDISH PUZZLES
• Only one person per row and per column.
• Read the clues, place the suspects, cross out impossible cells.
• The victim takes the last free cell; the culprit shares their room.

25 FREE CASES
Three tutorials guided by Inspector Bolt, then 22 cases to learn the trade, from 4×4 to 9×9.

OVER 650 CASES
• 5 big investigations: the Villa, the Ocean Liner, the Museum, the Film Studio and the School.
• 2 special editions: the Haunted House for Halloween (who will the ghost haunt?) and the North Pole for Christmas (which child might catch Santa?).
• 90 cases per pack, 5 difficulty levels, from 4×4 to the fearsome 12×12.

TOOLS THAT HELP WITHOUT CHEATING
• Notes, crosses you drag with a finger, an eraser and undo.
• Step-by-step hints that explain the reasoning, without spoilers.
• Solve a case without a hint to earn all 3 stars.

JUST PUZZLES
• No ads, no subscription, no lives, no waiting.
• Each pack is bought once, yours forever, with Family Sharing.
• Every case is in the app: play offline, even on a plane.
• On iPhone, iPad and iPhone Duo (closed, open flat or half open).
• In English, French, Spanish, German, Italian, Portuguese, Japanese, Korean and Traditional Chinese.

Every case has a single solution you can reach by pure deduction: no guessing, ever.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Film Studio Pack | $3.99 | one-time |
| Villa Pack | $3.99 | one-time |
| Museum Pack | $3.99 | one-time |
| Ocean Liner Pack | $3.99 | one-time |
| School Pack | $3.99 | one-time |
| Haunted House Pack | $3.99 | one-time |
| North Pole Pack | $3.99 | one-time |
| Classics Bundle | $12.99 | one-time |
| Holidays Bundle | $4.99 | one-time |


## Is Case Closed safe?

Not enough ratings yet to assess Case Closed.

## Is Case Closed legit?

Case Closed: Logic Mysteries appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Case Closed is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-11-05

No release notes.

## More apps by KEVIN BLAYASSI

- [PokoCheck - Pokopia Guide](https://appshunter.io/ios/app/pokocheck-pokopia-guide/id6760971481)
- [TeachBook : carnet du prof](https://appshunter.io/ios/app/teachbook-carnet-du-prof/id6785545899)
- [Mathik — Automatismes maths](https://appshunter.io/ios/app/mathik-automatismes-maths/id6805966325)

All apps by KEVIN BLAYASSI: https://appshunter.io/developer/1887095351

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*