Auto-Twini Grower

 is a Tier 4 Tank that upgrades from Twini Grower, Auto-Mini Grower and Auto-Twin at level 45.

Design
The is simply the Twini Grower with a standard auto turret on top of it.

Upgrades to

 * (Twini Grower with an inferno turret)
 * (Twini Grower with an inferno turret)
 * (Twini Grower with an inferno turret)
 * (Twini Grower with an inferno turret)