The Supply Chopper is a feature in Dead Trigger.
After completing 3 Missions, when the player returns to the City map, it will show the words "Supply chopper is flying" at the right hand side. This will follow with a supply chopper flying into view. At some point, the supply chopper will drop a crate. This crate will parachute down and once it lands, the crate will open up into a new mission with an exclamation mark symbol on the side. This mission, once completed, will have a special reward for the player such as the Frag Grenade, Revive Kit, Medkit, Turret, etc.
- The helicopter model resembles the CH-47 Chinook.
- The reward will always be an item.
- The dropped crate is shown as a gift