Builder Base

The builder base is a spawner tower you get for reaching level 20. It spawns an engineer every 63 seconds that walks down the path and constructs bots every 7 seconds that ram enemies.

Placement cost: 250

Level 1:

Spawns an engineer with 25 HP every 63 seconds. The engineers bots has 40 HP each and walk much faster than the engineer.

Level 2: (Safety First)

Upgrade cost: 180

Engineer gets more health (25 > 90)

The engineers bots gets more health (40 > 55)

The building of the builder base gets a grey brick outline on the bottom of the scaffolding.

Level 3: (Porteable Turrets)

Upgrade cost: 700

Engineer gets more health (90 > 120)

The engineers bots gets more health (55 > 100)

The engineers bots gets a small turret on top that deals 1 damage per shot.

The build speed and waiting between builds is increased.

The building of the builder base gets grey, yellowish brick walls with holes for windows.

Level 4: (Self Defending)

Upgrade cost: 550

Engineers gets more health (120 > 190)

Engineers gets a pistol that it can use for self defense when zombies gets to close. (The pistol deals 5 damage per shot)

The building of the builder base gets a red brick roof and the holes in the walls become windows. A door is also added to the building.

Level 5: (Space Warriors)

Upgrade cost: 9000

Engineer gets more health (190 > 300)

The engineers bots gets more health (100 > 500)

The bots turrets deal more damage (1 > 3) and gets a faster firerate.

The walls of the builder base changes material (Brick to diamond plate(?)) and the roof becomes plastic(?). The foundation also becomes grey plastic(?).