Engineer

The Engineer is a Tier 4 tank that branches from Builder and Arsenal at Level 45. This branch focuses on blocks that have auto-turrets on them.

Design
The Engineer has a circular body and a rectangular block launcher consisting of 2 wide rectangles and a narrower rectangle in between, like the Arsenal. The Engineer's launcher has a trapezoid cap, like the Builder.

Technical
The Engineer shoots blocks with auto turrets on top, known as Pillboxes. The Engineer can fire up to 6 of these by left-clicking.

Upgrades
The Engineer upgrades from the and the  at level 45.

The Engineer can upgrade into the following:
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)
 * (Lv. 60)

As the Engineer

 * Use your pillboxes to block off areas and their auto-turrets to attack enemies.

Against the Engineer

 * The Engineer can only spawn 6 pillboxes until some despawn.
 * Beware of running into pillboxes; they hurt.