Buildings
Guard tower
The field reference. Know what you’re working with.

Bonuses from your build can change these values.
rank preview
RANK I / VI Reduces incoming damage; does not prevent every hit.
district-wide bonus
+0.4 Armor
nearby support
Suppression zone: continually slows Rotborn nearby and pushes ordinary enemies away.
scrap production
1 scrap every 20 combat seconds before Building Power and weather modifiers. Mature buildings gain additional production.
upgrade & connect
Ranks I–VI open at waves 1, 5, 10, 21, 26 and 31. Stand in the circle to progress automatically. Bring all five sites online for WATCHFIRE / 4 precision shots every 14s.
