城堡爭霸金庫Gold Mine升級詳細數據，金礦是生產金幣的建築，城堡爭霸金庫升級可提高金幣產出效率，增加金幣暫存空間和建築耐久度。除了掠奪其他玩家的城堡獲得資源外，自己採集也是佔很大比重的。高等級的金礦可以給玩家帶來持續的大量的金幣收入。因此，高等級的金礦是城市成長體系中一個重要的組成部分。
注意：升級時無法收集金幣，只能暫時存放於金礦暫存空間。
等級 | 容量 | 每小時生產量 | 填滿總用時 | 生命值 | 升級所需資源量 | 升級所需時間 | 所需市政廳等級 |
|---|---|---|---|---|---|---|---|
1 | 10,000 | 2,000 | 5h00m | 2,500 | 1,100 | 1m | 1 |
2 | 13,000 | 2,100 | 6h12m | 3,000 | 3,000 | 5m | 1 |
3 | 16,000 | 2,200 | 7h17m | 3,500 | 6,000 | 15m | 1 |
4 | 19,000 | 2,300 | 8h16m | 4,000 | 13,000 | 30m | 1 |
5 | 22,000 | 2,400 | 9h10m | 4,500 | 22,000 | 1h | 3 |
6 | 25,000 | 2,600 | 9h37m | 5,500 | 38,000 | 2h | 3 |
7 | 30,000 | 2,800 | 10h43m | 6,500 | 63,000 | 4h | 3 |
8 | 35,000 | 3,000 | 11h40m | 7,500 | 110,000 | 8h | 6 |
9 | 40,000 | 3,200 | 12h30m | 8,500 | 150,000 | 12h | 6 |
10 | 45,000 | 3,400 | 13h15m | 10,000 | 270,000 | 1d |
|
11 | 50,000 | 3,600 | 13h54m | 11,500 | 380,000 | 2d | 9 |
12 | 60,000 | 3,800 | 15h48m | 13,500 | 520,000 | 3d |
|
13 | 70,000 | 4,000 | 17h30m | 15,500 | 690,000 | 4d | 12 |
14 | 80,000 | 4,200 | 19h03m | 18,000 | 890,000 | 5d |
|
15 | 90,000 | 4,400 | 20h28m | 20,500 | 1,300,000 | 6d |
|
16 | 100,000 | 4,700 | 21h17m | 24,000 | 1,800,000 | 7d | 15 |
17 |
|
|
|
|
|
|
|
18 |
|
|
|
|
|
|
|
19 |
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
