# GermBoy 病菌小子

> Idle mobile game for cultivating and collecting germs with astronomical expansion. (iPhone/iPad app by Yim Tsz Kin.)

- Source: https://appshunter.io/ios/app/germboy/id1561134673 (this page in markdown: same URL + `.md`)
- Developer: [Yim Tsz Kin](https://appshunter.io/developer/1403662481)
- Category: Games, Casual
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 11.0 · 2.5 GB
- Languages: English
- Released: 2022-04-07
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/germboy/id1561134673/reviews.md

## What is GermBoy 病菌小子?

《GermBoy》Maximum 10 sextillion germs count! 

Astronomical expansion mobile game!

Cultivate germs → Obtain germs card → Upgrade culture flask → Cultivate more rare germs

Collect dozens of germs card! Self introduction are Funny and kuso!

Collecting mania are satisfied! "Brain, upper respiratory tract, lungs, intestines, and feet" cultivate germs at the same time!

The ultimate casual gameplay! Place to play, offline to play, continue playing without opening the game!

Follow us

WebSite：
https://devilangelstudio.wixsite.com/devilangelstudio

FaceBook：
https://www.facebook.com/DevilAngelStudio

## Key features

- Cultivate and collect germs
- Upgrade culture flasks
- Collect dozens of germ cards
- Simultaneous cultivation of multiple body parts
- Casual and offline gameplay
- Continue playing without opening the app

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 150GP | $0.99 | one-time |
| 600 GP | $3.99 | one-time |
| 1200GP | $6.99 | one-time |
| 2000GP | $11.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/germboy/id1561134673/reviews.md

### 5/5 — 幾Like!

*2021-07-31, version 1.0*

都幾好玩既~!

### 5/5 — Good

*2021-07-31, version 1.0*

都ok好玩👍🏻

### 5/5 — 超優閒

*2021-07-29, version 1.0*

好優閒

### 5/5 — 休閑

*2021-07-29, version 1.0*

有趣

### 5/5 — Good👍🏻👍🏻

*2021-07-28, version 1.0*

問題已修復

## Frequently asked questions about GermBoy 病菌小子

### What is GermBoy?

GermBoy is an astronomical expansion idle mobile game focused on cultivating and collecting various germs. Players upgrade equipment to discover rarer germs and enjoy a casual, offline gaming experience.

### Can I play GermBoy offline?

Yes, GermBoy offers ultimate casual gameplay that can be played offline. The game continues to progress even when you are not actively playing or have the app closed.

### How do I collect germs in GermBoy?

You cultivate germs to obtain germ cards. By upgrading your culture flask and other equipment, you can cultivate more rare germs and expand your collection.

### Does GermBoy have ads?

No, GermBoy does not contain advertisements, allowing for an uninterrupted gaming experience.

### What is the age rating for GermBoy?

GermBoy has an age rating of 17+, suggesting mature themes or content not suitable for younger players.

### How often is GermBoy updated?

The latest version of GermBoy is 2.1, and it was last updated on April 7, 2022. Further update frequency is not specified.

### What devices can I play GermBoy on?

GermBoy is supported on iPhone and iPod devices, indicating compatibility with iOS platforms.

### Are there in-app purchases in GermBoy?

Yes, GermBoy features in-app purchases, allowing players to enhance their gameplay or acquire items within the game.

## Version history (last 4 releases)

### 2.1 — 2022-04-07

Optimize the function of the Gacha in the game

### 2.0 — 2021-09-23

Ver2.0! Brand new parasites join forces!
The army of germs joins forces with parasites to fight against antibodies! Get Free GP now!

### 1.1 — 2021-07-28

Fixed the crash problem of Tutorial

### 1.0 — 2021-07-21

No release notes.

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## More apps by Yim Tsz Kin

- [手機挖礦-賺NFT頭像](https://appshunter.io/ios/app/nft/id1608521782)
- [Eggs Crash 蛋蛋彈珠](https://appshunter.io/ios/app/eggs-crash/id1632371383)

All apps by Yim Tsz Kin: https://appshunter.io/developer/1403662481

## Related topics

[yim tsz kin](https://appshunter.io/ios/topics/yim-tsz-kin)

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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 2026-06-04.*