At a glance
- Latest version
- v0.58 (58)
- Updated
- Apr 25, 2026 (5 months ago)
- APK size
- 2.5 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Educational (game)
- Listed since
- Jan 19, 2021 (at least)
- Permissions
- 3
- Website
- muse.pl/blocks
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Castle Blocks is a game by muse in the Educational category, listed since at least January 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 0.55, the minimum Android version rose from 2.3 to 5.0. It asks for 3 permissions, none of them sensitive. It asks for the same permissions as version 0.55.
What's new in v0.58
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v0.55. Since v0.58 it requires Android 5.0+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Apr 25, 2026.
- Certificate issued to “No Muse” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Apr 25, 2026
- Validated against Google Play Apr 25, 2026
- Signed byCN=Marek Dobrowolski, OU=No Muse, O=No Muse, L=Wroclaw, ST=Wroclaw, C=PL
- Signing certificate (SHA-1)26:E8:30:57:8A:1D:48:81:45:A3:9B:01:40:EB:B1:F1:34:91:3D:58
- File MD50af728825c3aa4291d4d63e5189793bf
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (3)
Castle Blocks requests 3 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) pl.muse.blocks.castle.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Landscape screen android.hardware.screen.landscape
Castle Blocks APK: questions and answers
Is there a version of Castle Blocks for older Android phones?
The current version needs Android 5.0 or later. Version 0.55 is the newest listed build that installs on Android 2.3 and later. Get version 0.55 · All versions
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the Castle Blocks APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 0af728825c3aa4291d4d63e5189793bf.
