In Call of Duty: Mobile, the Chopper Gun is a Scorestreak that can be earned by accumulating points in a match. When activated, it will spawn a personal helicopter that will follow you around and provide cover fire with its mounted machine gun. The Chopper Gun is one of the most powerful Scorestreaks in the game and can easily turn the tide of battle if used correctly. In order to get the Chopper Gun, you will need to earn enough points to reach Level 5 in the Scorestreak system. Once you have reached Level 5, you will be able to purchase the Chopper Gun for 5000 CoD Points.