Block Challenger requires Android Varies with device Lollipop or higher to install and play. Block Challenger This ensures compatibility with the game’s features and performance requirements. To check your device’s Android version, go to Settings > About Phone > Software Information. If your device runs an earlier version, consider updating it to meet the game’s requirements.

The installation of Block Challenger may fail due to insufficient storage, a poor network connection, or compatibility issues with your Android device. To resolve this, ensure your device meets the minimum requirements before attempting to install.