The way thugs, criminals, and other criminals constantly intersect and, as a rule, nothing good is not finished. To prevent them, people contact a professional assassin for hire, that is you. Take a secluded place on the destination guide to the main goal - as a rule, is a criminal authority - and shoot. Paid after the successful completion of tasks money can buy an upgrade of Arsenal and armor, as well as to replenish consumables, such as ammo and first aid kits.

Cache download automatically via Wi-Fi when you first start the game. Its size varies from 400 to 600 MB, depending on your device.

// Option A //

To download CONTRACT KILLER mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download CONTRACT KILLER mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download CONTRACT KILLER from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search CONTRACT KILLER in HappyMod App.