City Defence
Knowledge to improve City Defence ability.
| Name | Costs | ||
|---|---|---|---|
City Defence
|
1700
1900
1800
1600 |
0 |
01d09h20m
|
| Ability | |||||
|---|---|---|---|---|---|
| Provides | Requires | ||||
|
| ||||
| City Buildings to research | ||||||
|---|---|---|---|---|---|---|
| Name | Construction Costs | Gold Production | Culture Points | Trade Points | ||
Advanced Intelligence Center
|
2500
2700
2650
2800
2000 |
0 |
06d22h40m
|
0 |
||
Royal Intelligence Center
|
5400
5700
5200
5300
3500 |
0 |
11d11h00m
|
0 |
||

City Defence techtree