You are about to download the BT21 1.2.3 apk file for Android 4.1 and up: The Universe's First Block Action Puzzle Game, PUZZLE STAR BT2 ...
Please note that the BT21 apk file v1.2.3 is the original apk file obtained from the official Google Play server. It DOES NOT contain any mod, cheat, crack or unlimited gold patch. You could now read more about BT21 app, review app permissions or choose a server to download it.
BT21 version 1.2.3 release notes >
- Client Performance Optimization
- Spanish now available
- Reducing the client size
- Fixed some minor bugs
Check out apk file info before download >
Download BT21 apk 1.2.3 for Android 4.1 and up >
More about BT21 1.2.3 apk >
After you get the BT21 1.2.3 apk file (com.linefriends.lfbt21-1.2.3-okmacon.com.apk), move it to your Android phone's SD card and then your file manager to browse, install & enjoy it.
Google Play and the Google Play logo are trademarks of Google Inc. BT21 is the trademark of the developer LINE Friends Corporation. All apk files on APK4Fun are only for home or personal use.
Download APK OBB Data File for BT21 v1.2.3
The OBB Files are APK Expansion Files or Game Data Files which are required by some games or apps.
If you could not play the BT21 game normally after installing it by the APK file only, you may need to download and install the obb data file for the game:
Other apk options for BT21 (Version History)
There is a newer version of BT21 available. Get the latest apk file now: