Stat

Engineering

At 10, the game describes Engineering as: “Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)” 16 items give it, 3 take it away, 10 weapons scale with it and level-ups offer it at 4 tiers (Brotato 1.1.15.4).

What the game says at each value

1
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
5
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
10
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
20
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
50
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
100
Increases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)
-5
Decreases the power of your structures. Other primary stats don’t affect structures but secondary stats do. (piercing, bouncing, explosion size etc.)