Mines3D is an open-source (GPL-3.0-only) Android game by Přemysl Šťastný. The APK we host is 1.9 MB, it needs Android 4.4 or newer, and it declares no permissions at all.
The file on this page is Mines3D 1.7.1, 1.95 MB, and it installs on Android 4.4 and newer.
We compared the signing certificate of this build with the certificate recorded the first time cos.premy.mines entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the game does.
The manifest declares no permissions at all.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.7.1
- Size
- 1.95 MB
- Requires Android
- API 19
- Package
- cos.premy.mines
- Signature checked on
- Sep 17, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 18faef7028457f4d123ac8d781f3ecdbf9e29b451468d5d6a348df28e8842aa7
Signing certificate (SHA-256): bf3874fe779d7f7dcb2e3f3bcb71ddebe7c828e0247d28a901822ec5345dd29d
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Screenshots
