Game Killer - Speed Booster is a Tools Games Developed by Max Games Studios. This mod is upload by Users. The Mod Feature about This Mod is: 1. No Root Sandbox.
2. No Ads Mode.
3. Speed Hack.
4. Auto Clicker.
5. Script recorder.
6. Split Screen.
7. Dual Space.
8. Disable network.

You need to click the download button to Downloading Page, then you will download Game Killer - Speed Booster directly. If you have downloaded HappyMod App, it is ok. You need to install HappyMod App then click the download button on downloading page. The app you want to download will show on HappyMod App.

The download speed in Magicmodapk is really fast. The Download speed in HappyMod App is faster. You can download HappyMod App first.

Game Killer - Speed Booster Mod Mod is 100% safe. This mod was upload by users. It has been tested and overviewed by editor. Then we will use all types of an-ti virus software to scan the file. You do not to worry about the safety of Game Killer - Speed Booster Mod.

First, you should uninstall the original version Game Killer - Speed Booster App, the signature will conflict with mod version. Then you should allow unknow resource can be install on your Android devices.