Building A City
You must build cities by first purchacing a settlement.
Settlement: +9 BP
Add a settlement to your hex
No taxes, No Units may be conscripted from this hex
Town: +13 BP
Upgrade your Settlement to a Town
+1 BP per year, no Units may be conscripted.
Large Town: +25 BP
Upgrade your Town to a Large Town
+1 BP per season, 1 Unit may be conscripted per year.
City: +38 BP
Upgrade your Large Town to a City
+1 BP per season, 2 Units may be conscripted per year.
Major City: +54 BP
Upgrade your City to a Major City
+2 BP per season, 2 Units may be conscripted per year.