击破联盟城堡时增加摧毁的建设值，当前增加73.5%
等级
| lv | 冷却时间 | 消耗 | 建设值破坏时额外增加 |
|---|---|---|---|
| 1 | 01:10:30 |
|
12.5% |
|
建设值破坏时额外增加: 12.5% |
|||
| 2 | 01:34:00 |
|
20.0% |
|
建设值破坏时额外增加: 20.0% |
|||
| 3 | 01:57:30 |
|
28.8% |
|
建设值破坏时额外增加: 28.8% |
|||
| 4 | 02:21:00 |
|
37.6% |
|
建设值破坏时额外增加: 37.6% |
|||
| 5 | 02:44:30 |
|
50.1% |
|
建设值破坏时额外增加: 50.1% |
|||
| 6 | 2天 02:26:20 |
|
57.6% |
|
建设值破坏时额外增加: 57.6% |
|||
| 7 | 2天 19:15:10 |
|
65.1% |
|
建设值破坏时额外增加: 65.1% |
|||
| 8 | 3天 17:40:10 |
|
73.5% |
|
建设值破坏时额外增加: 73.5% |
|||
需要
升级后解锁以下科技的研究
| lv | 科技加成 |
|---|---|
| 1 |
|
| 4 |
|
| 6 |
|
