# Miss Detective's Undercover

> Interactive romantic mystery game to identify a thief among suspects. (iPhone/iPad app by Day7.)

- Source: https://appshunter.io/ios/app/miss-detectives-undercover/id1247401427 (this page in markdown: same URL + `.md`)
- Developer: [Day7](https://appshunter.io/developer/977075791)
- Category: Games, Simulation
- Price: Free with in-app purchases
- Rating: 3.50/5 from 49 App Store ratings · 62 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 256 MB
- Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2017-07-07
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/miss-detectives-undercover/id1247401427/reviews.md

## What is Miss Detective's Undercover?

City's infamous gentleman of the night, Mystic Thief X!
And the detective who was stolen her first kiss!
Among the 3 suspects, who is the Mystic Thief who stole her first kiss?

I like you lots and lots!!
Sickly romanticist boy, 「Jeremy」

Are you the one, my Contractor. of. Darkness.?
A Twelvie eye patched guy, 「Sean」

Not an Otaku,
A perfect(?) Student President 「Walter」

And
My dear detective,
「Mystic Thief X」, who sends forenotice only to me!!

Miss Detective, 
can you catch the Mystic Thief X,
unlike the words by nagging assistant 「Martin」?

The culprit, Mystic Thief X, is among us!!
Miss Detective's Undercover!

## Key features

- Interactive story choices
- Identify a thief
- Romantic mystery
- Multiple suspects
- Deductive reasoning

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 30000 Golds | $3.99 | one-time |
| 50000 Golds | $5.99 | one-time |
| 100000 Golds | $9.99 | one-time |
| Premium Gold SET | $5.99 | one-time |
| Master of Disguise SET | $5.99 | one-time |
| Martin's Premium Dress SET | $9.99 | one-time |


## Recent user reviews (10 of 62)

All indexed reviews: https://appshunter.io/ios/app/miss-detectives-undercover/id1247401427/reviews.md

### 2/5 — 好无语

*2022-07-26, version 1.0.9*

三个礼包只有一个礼包能氪，氪了48的礼包之后发现只能开两个男主的结局，必须再氪提高魅力值，那个68礼包要是能氪的话不仅有100魅力值还有很可爱的洋装，这么久了是完全不修复买不了礼包的bug吗！我是真的很无语啊！！！！非常的让人不愉快！！！！

### 3/5 — 修复bug求求了

*2022-05-13, version 1.0.9*

算我求求了，氪金的按钮可不可以搞好让我氪金，三个礼包两个礼包都买不了🥺

### 3/5 — 😑

*2022-04-20, version 1.0.9*

Ich mag das Spiel sehr aber ich kann mir dort nichts kaufen ich wollte mir eben ein Angebot kaufen, aber es geht nicht ich habe mein iPad neu gestartet, tippe 100 mal darauf und es geht nicht 😐

### 1/5 — No Restore Purchases Option

*2022-03-12, version 1.0.9*

I recently redownloaded this game after several years of not playing it/having issues getting it to work on my new phone due to a glitch, and none of my past purchases or game data have been saved (even though the beginning message states that game data and items will be automatically saved into your iCloud connected to this account). I can’t find any restore purchases option either, so for the time being, I can’t recommend playing this game or making any purchases in it to anyone until the issue’s resolved.

(Otherwise, the art and storylines are cute. The translations were a bit wonky at times though, based on what I remember from last playing it several years ago.)

### 1/5 — My one grievance

*2021-11-02*

Ok. So. I’m sure it’s a good game but not even 0.001 seconds into the game it crashes. I realize that the app hasn’t been updated in 4 years and probably won’t be for a while but please fix this ASAP!

### 1/5 — 一直閃退

*2021-08-11, version 1.0.8*

剛點進去就閃退ಠ_ಠ

### 1/5 — Not letting me play at all

*2021-07-24, version 1.0.8*

I can’t put more stars when I can’t even play the game it completely exits out of the game not even letting me play at all

### 1/5 — 完全入唔到去and 失望

*2021-07-04, version 1.0.8*

玩都未玩就不停彈App，真係唔該可唔可以改進吓呢？唔該🙏🏻

### 5/5 — Pls fix the crash bug

*2021-06-26, version 1.0.8*

Every time the title page loads on the screen, the app crashes. I am eagerly awaiting its fix as I absolutely adore this game and the story it unravels! Please! Fix it! ✨🥺✨ (I’m begging you here)

### 1/5 — Crashes a lot.

*2021-06-01, version 1.0.8*

The app keeps crashing a lot. Like, A LOT. I couldn’t even start playing because it didn’t let me get past the first few loading panels.

## Frequently asked questions about Miss Detective's Undercover

### What is Miss Detective's Undercover about?

Miss Detective's Undercover is an interactive story game where you play as a detective trying to identify the notorious Mystic Thief X among three suspects. The game focuses on a romantic mystery and your choices will shape the narrative.

### What are the key features of this game?

The game features interactive story choices that allow you to influence the plot, a central mystery to solve by identifying the thief, and romantic elements. You'll interact with suspects and make decisions that lead to different outcomes.

### How much does Miss Detective's Undercover cost?

The game is free to download and play. However, it does offer in-app purchases, which may be used to unlock additional content or features within the game.

### What kind of device can I play this game on?

This application is designed for mobile devices. While specific compatibility details are not provided, it is generally available on smartphones and tablets that support mobile applications.

### What are some common use cases for this app?

This app is ideal for users looking for a casual gaming experience with a focus on narrative and romance. It's perfect for passing time, engaging with a story, and enjoying a lighthearted mystery with romantic undertones.

## Version history (last 5 releases)

### 26.1.2 — 2026-01-22

Bug fixes and performance improvements

### 1.0.9 — 2022-02-21

Bug fix.

### 1.0.8 — 2017-07-31

This app has been updated by Apple to display the Apple Watch app icon.

Story bug fixed.

### 1.0.7 — 2017-07-12

*Story bug fixed.

### 1.0.5 — 2017-07-10

More detailed localization

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All apps by Day7: https://appshunter.io/developer/977075791

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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 2026-08-23.*