Economic Center at level 17
An Economic Center is automatically placed in the middle of an economic Satellite. It works similar to a City Hall, upgrading it allows to further upgrade the buildings in the Satellite.
Each level upgraded increases your Political Points by 1.
Upgrade Requirements[]
| # | Wood | Stone | Iron |
|---|---|---|---|
| lv17->18 | 24906 | 41510 | 16604 |
| lv18->19 | 27141 | 45235 | 18094 |
| lv19->20 | 32568 | 54280 | 21712 |
| lv20->21 | 39081 | 65135 | 26054 |
| lv21->22 | |||
| lv22->23 | 56277 | 93795 | 37518 |
| lv23->24 | 67533 | 112555 | 45022 |
| lv24->25 | 81042 | 135070 | 54028 |