Rocket Drone

The Rocket Drone is an upgrade ability to the Engineer Zombie's Zombot Drone ability. The difference is that the Rocket Drone has 20 health instead of 5. It's primary weapon is Mean Beam and the Cone Strike reloads faster but only drop one cone bomb a time, this attack is named Lone Cone. The only way to obtain this ability is through sticker packs. Its plant counterpart is the Artichoke Drone.

Description
''The Rocket Drone is the pinnacle of Zomboss invention! It has reinforced armor for increased health and a state of the art navigation system, but at the expense of some firepower.''

Trivia

 * Using a feature (not a glitch), it is possible to fly with the Rocket Drone by placing the Engineer on top a small rock, but the feet of the Engineer should be on the edge of the rock for the Rocket Drone to pass under. Once the Engineer is on top of the drone, the Engineer will stay on top of the Rocket Drone and it can fly to high places which would be impossible to reach otherwise. His teammates can also jump on top of the Drone, which is much easier since all they have to do is jump on. This also can happen with the Cactus' Garlic Drone. Although for the Engineer, it is mostly useless unless they player is on top a building not too far off the ground or he is playing as the Painter (which already has long range shots).
 * Strangely, the Rocket Drone has a propeller in its icon and sticker.