Upgrade Codex
REMEMBER YOUR UPGRADES
Never walk into a fight half-upgraded. See a unit's full tree: every tier, the
building and age each unlocks in, and what each upgrade does.
building and age each unlocks in, and what each upgrade does.
Start typing a unit name above.
The planner draws the full upgrade tree from base unit to fully maxed.
The planner draws the full upgrade tree from base unit to fully maxed.