Overview
Enhances Archer Defense. Part of the Academy’s battle research.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 3,100,000 | 3,100,000 | 620,000 | 150,000 | 51,000 |
| 2 | 3,100,000 | 3,100,000 | 620,000 | 150,000 | 51,000 |
| 3 | 3,100,000 | 3,100,000 | 620,000 | 150,000 | 51,000 |
| 4 | 3,700,000 | 3,700,000 | 740,000 | 180,000 | 61,000 |
| 5 | 4,300,000 | 4,300,000 | 870,000 | 210,000 | 71,000 |
| 6 | 8,500,000 | 8,500,000 | 1,700,000 | 420,000 | 140,000 |
Requirements and results
| Level | Prerequisites | Time | Total power | Total effect |
|---|---|---|---|---|
| 1 | Academy Lv. 29, Precision Targeting VI Lv. 1 | 11d 2h 40m | 13,200 | Archer Defense +5.5% |
| 2 | Academy Lv. 30 | 11d 2h 40m | 26,400 | Archer Defense +11% |
| 3 | Academy Lv. 30 | 12d 5h 20m | 39,600 | Archer Defense +16.5% |
| 4 | Academy Lv. 30 | 19d 10h 40m | 52,800 | Archer Defense +22% |
| 5 | Academy Lv. 30 | 23d 8h | 66,000 | Archer Defense +27.5% |
| 6 | Academy Lv. 30 | 55d 13h 20m | 87,600 | Archer Defense +36.5% |
About these numbers
Costs, prerequisites, power and effects come from the game's own files. Times are base research times before research speed bonuses. Power and effect are this Academy research's totals once that level is complete, so the gain from a level is the difference from the level before.