What is Factory?
Factories boost revenue and support the military side of the economy. They use the same reported gold ladder as cities and ports. They do not harden a border by themselves.
Published facts
| Fact | Value |
|---|---|
| Hub | Machines |
How do you get Factory?
Build from the gold menu. Tiers: 125,000, 250,000, 500,000, 1,000,000.
How do you use Factory?
Add a factory when you are about to lose troops in a war and you already have a city. Keep it off the front line.
