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.
Or start with