Overview
Part of the Academy’s battle research. The tables show each level’s cost, time, power and effect.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 100,000 | 100,000 | 21,000 | 5,400 | 1,200 |
| 2 | 140,000 | 140,000 | 28,000 | 7,000 | 1,500 |
| 3 | 180,000 | 180,000 | 36,000 | 9,100 | 2,000 |
| 4 | 430,000 | 430,000 | 86,000 | 21,000 | 4,800 |
Requirements and results
| Level | Prerequisites | Time | Power | Effect |
|---|---|---|---|---|
| 1 | Academy Lv. 14, Weapons Prep III Lv. 1 | 50m | 3,500 | 2.5% infantry attack |
| 2 | Academy Lv. 15, Reprisal Tactics III Lv. 1 | 1h | 3,500 | 2.5% infantry attack |
| 3 | Academy Lv. 16, Reprisal Tactics III Lv. 2 | 1h 40m | 3,500 | 2.5% infantry attack |
| 4 | Academy Lv. 17, Reprisal Tactics III Lv. 3 | 5h | 5,600 | 4% infantry attack |