Overview
Fortified Mail III is part of the Academy battle branch. Each row below is one research level, including its cost, time, power and resulting effect.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 170,000 | 170,000 | 34,000 | 8,600 | 1,900 |
| 2 | 220,000 | 220,000 | 44,000 | 11,000 | 2,400 |
| 3 | 290,000 | 290,000 | 58,000 | 14,000 | 3,200 |
| 4 | 690,000 | 690,000 | 130,000 | 34,000 | 7,600 |
Requirements and results
| Level | Prerequisites | Time | Power | Effect |
|---|---|---|---|---|
| 1 | Academy Lv. 17, Lance Upgrade III Lv. 1 | 1h 20m | 6,000 | 2.5% cavalry health |
| 2 | Academy Lv. 18, cavalry armor iii Lv. 1 | 1h 36m | 6,000 | 2.5% cavalry health |
| 3 | Academy Lv. 19, cavalry armor iii Lv. 2 | 2h 40m | 6,000 | 2.5% cavalry health |
| 4 | Academy Lv. 20, cavalry armor iii Lv. 3 | 8h | 9,600 | 4% cavalry health |