Free Download Knock Balls 2.7 apk (latest version) for Android. App is available in genre Arcade, with 10,000,000+ installs and rating 4.5. To install Knock Balls on your phone or tablet, you should have minimum 59M available space memory and 4.4 Android Version. Current Version - 2.7 of Knock Balls is available on APK4EVER. To Download Knock Balls you should do some easy steps. You need to go to the Settings Menu on your Android OS Device and allow download from unknown resources, and after that, you can calmly download .apk file from this page, and click on it, then you should follow some instructions to install Knock Balls app on the device.