Description[]
Further increases troops gold gathering speed on the map.
Upgrade Table[]
|
Please note The research times listed below assume no research bonuses are active, such as those from technologies, alliance technologies, or VIP perks. While we cannot predict your research time, it will likely be less. |
| Level | Gathering Speed | Requirements | Costs | Time | Power |
|---|---|---|---|---|---|
| 1 | +1.0% | Coinage Level 1 Academy Level 20 |
 300.0K  300.0K  225.0K  150.0K |
10h | 4,065 |
| 2 | +3.0% | Shaft Mining Level 1 Academy Level 20 |
450.0K 450.0K 338.0K 225.0K |
14h | 10,020 |
| 3 | +6.0% | Shaft Mining Level 2 Academy Level 20 |
675.0K 675.0K 507.0K 338.0K |
19h 36m | 18,753 |
| 4 | +10.0% | Shaft Mining Level 3 Academy Level 20 |
1.01M 1.01M 761.0K 507.0K |
1d 3h | 31,574 |
| 5 | +14.0% | Shaft Mining Level 4 Academy Level 22 |
1.52M 1.52M 1.14M 761.0K |
1d 14h | 50,416 |
| 6 | +18.0% | Shaft Mining Level 5 Academy Level 22 |
2.28M 2.28M 1.71M 1.14M |
2d 6h | 78,129 |
| 7 | +22.0% | Shaft Mining Level 6 Academy Level 22 |
3.42M 3.42M 2.57M 1.71M |
3d 3h | 118,926 |
| 8 | +26.0% | Shaft Mining Level 7 Academy Level 22 |
5.13M 5.13M 3.86M 2.57M |
4d 9h | 179,040 |
| 9 | +30.0% | Shaft Mining Level 8 Academy Level 22 |
7.70M 7.70M 5.78M 3.86M |
6d 4h | 267,695 |
| 10 | +35.0% | Shaft Mining Level 9 Academy Level 25 |
11.5 11.5 8.7 5.8 |
? | 398,558 |
Upgrade Rewards[]
| Level | Reward | |||
|---|---|---|---|---|
| Food
|
Wood
|
Stone
|
Gold
| |
| 1 | 900 | 900 | 700 | 600 |
| 2 | ? | ? | ? | ? |
| 3 | 3,300 | 3,300 | 2,600 | 2,100 |
| 4 | 5,900 | 5,700 | 4,400 | 4,100 |
| 5 | 11,700 | 11,300 | 8,800 | 8,200 |
| 6 | ? | ? | ? | ? |
| 7 | ? | ? | ? | ? |
| 8 | ? | ? | ? | ? |
| 9 | ? | ? | ? | ? |
| 10 | ? | ? | ? | ? |