# お札ゲーム - コインをくっつける両替パズル
> Drop coins and stick them together to exchange them! A cute and laid-back physics puzzle where you start with 1-yen coins and aim for a pile of 10,000-yen bills. Connect identical coins to evolve them into the coins above.
Canonical page: [https://chrome-stats.com/d/work.solocamp.osatsu](https://chrome-stats.com/d/work.solocamp.osatsu)
## Overview
- **ID:** `work.solocamp.osatsu`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** mizumotter
- **Category:** GAME\_PUZZLE
- **Downloads:** 12
- **Version:** 1.3
- **Last updated:** 2026-08-26
- **First published:** 2026-08-25
- **Publisher country:** JP
- **Size:** 28 MB
- **Data as of:** 2026-10-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=work.solocamp.osatsu)
- **Website:** [https://osatsu.solocamp.work](https://osatsu.solocamp.work/)
- **Privacy policy:** [https://osatsu.solocamp.work/privacy](https://osatsu.solocamp.work/privacy)
## Description
■ How to Play is Easy
Simply tap the screen to drop coins into the box.
When identical coins stick together, they are exchanged for the larger coin above.
5 x 1-yen coins → 5-yen coin
2 x 5-yen coins → 10-yen coin
5 x 10-yen coins → 50-yen coin
2 x 50-yen coins → 100-yen coin
5 x 100-yen coins → 500-yen coin
And with 2 x 500-yen coins... it becomes a 1000-yen bill with wings and flies away!?
■ Collect Bills
5 1000-yen bills become a 5000-yen bill, and 2 5000-yen bills become a 10000-yen bill.
The bills will pile up in the holder at the top of the screen.
■ Watch Out for Game Over
The game ends when coins overflow from the box.
Larger coins take up more space, so where you drop them is a skillful move.
Five coins can be linked together in a chain. Try different ways to connect them!
■ How rich can you become?
Your score represents your total wealth. The coins in the box and the bills flying away all add up.
Aim for 1 million yen, 10 million yen, and... 100 million yen!?
■ Recommended for:
・Those who like "drop and stick" puzzles
・Those who want to play quickly in their spare time
・Those who enjoy watching their money grow
・Those looking for a cute, casual game
A simple yet addictive, laid-back coin exchange puzzle.
Drop coins today and build a mountain of bills!
## Rankings
- #2,939,038 — Overall
## Permissions and access
### Permissions
- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `work.solocamp.osatsu.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
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Source: [Chrome-Stats](https://chrome-stats.com/d/work.solocamp.osatsu)