Overview
Enhances Archer Lethality. Part of the Academy’s battle research.
Level costs
| Level | Bread | Wood | Stone | Iron | Gold |
|---|---|---|---|---|---|
| 1 | 4,600,000 | 4,600,000 | 930,000 | 230,000 | 76,000 |
| 2 | 4,600,000 | 4,600,000 | 930,000 | 230,000 | 76,000 |
| 3 | 4,600,000 | 4,600,000 | 930,000 | 230,000 | 76,000 |
| 4 | 5,500,000 | 5,500,000 | 1,100,000 | 270,000 | 92,000 |
| 5 | 6,500,000 | 6,500,000 | 1,300,000 | 320,000 | 100,000 |
| 6 | 12,000,000 | 12,000,000 | 2,500,000 | 640,000 | 210,000 |
Requirements and results
| Level | Prerequisites | Time | Total power | Total effect |
|---|---|---|---|---|
| 1 | Academy Lv. 30, Regimental Expansion VI Lv. 1 | 16d 16h | 19,250 | Archer Lethality +5.5% |
| 2 | Academy Lv. 30 | 16d 16h | 38,500 | Archer Lethality +11% |
| 3 | Academy Lv. 30 | 18d 8h | 57,750 | Archer Lethality +16.5% |
| 4 | Academy Lv. 30 | 29d 4h | 77,000 | Archer Lethality +22% |
| 5 | Academy Lv. 30 | 35d | 96,250 | Archer Lethality +27.5% |
| 6 | Academy Lv. 30 | 83d 8h | 127,750 | Archer Lethality +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.