Overview
Enhances Archer Defense. Part of the Academy’s battle research.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 490,000 | 490,000 | 99,000 | 24,000 | 6,400 |
| 2 | 590,000 | 590,000 | 110,000 | 29,000 | 7,600 |
| 3 | 690,000 | 690,000 | 130,000 | 34,000 | 8,900 |
| 4 | 890,000 | 890,000 | 170,000 | 44,000 | 11,000 |
| 5 | 1,800,000 | 1,800,000 | 360,000 | 91,000 | 23,000 |
Requirements and results
| Level | Prerequisites | Time | Total power | Total effect |
|---|---|---|---|---|
| 1 | Academy Lv. 19, Precision Targeting IV Lv. 1 | 8h 53m | 9,600 | Archer Defense +4% |
| 2 | Academy Lv. 20 | 11h 33m | 19,200 | Archer Defense +8% |
| 3 | Academy Lv. 21 | 17h 46m | 28,800 | Archer Defense +12% |
| 4 | Academy Lv. 22 | 1d 2h 40m | 38,400 | Archer Defense +16% |
| 5 | Academy Lv. 23 | 2d 18h 40m | 54,000 | Archer Defense +22.5% |
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.