Improved weapons and new battle tactics allow warriors to inflict more damage on the troops of the attacking enemy. Conduct this Study to increase your army’s offense during a defense.
| Level | Food | Lumber | Iron | Stone | Silver | Gold | Time | Requirements | Increased Army Offense During Defense | Power | Hero's Experience | ||||||||||||
| 1 | 20K | 20K | 15K | 20K | 10K | 2.45K | 18h 00m 00s | 1% | 1K | 80K | |||||||||||||
| 2 | 40K | 40K | 30K | 40K | 25K | 3.8K | 1d 09h 00m 00s | Academy 22 | 3% | 2.5K | 105K | ||||||||||||
| 3 | 80K | 80K | 60K | 80K | 62.5K | 6.65K | 2d 18h 00m 00s | Academy 22 | 6% | 6.25K | 135K | ||||||||||||
| 4 | 160K | 160K | 120K | 160K | 160K | 13K | 6d 00h 00m 00s | Academy 22 | 10% | 16K | 165K | ||||||||||||
| 5 | 320K | 320K | 240K | 320K | 395K | 24K | 1w 5d 00h 00m 00s | Academy 22 | 15% | 39.5K | 195K | ||||||||||||
| 6 | 640K | 640K | 480K | 640K | 980K | 42.5K | 3w 2d 00h 00m 00s | Academy 23 | 20% | 98K | 230K | ||||||||||||
| 7 | 1.3M | 1.3M | 960K | 1.3M | 2.45M | 79K | 6w 4d 00h 00m 00s | Academy 23 | 25% | 245K | 265K | ||||||||||||
| 8 | 2.6M | 2.6M | 1.95M | 2.6M | 6.15M | 155K | 13w 3d 00h 00m 00s | Academy 23 | 30% | 615K | 305K | ||||||||||||
| 9 | 5.15M | 5.15M | 3.85M | 5.15M | 15.5M | 290K | 27w 00h 00m 00s | Academy 23 | 35% | 1.55M | 345K | ||||||||||||
| 10 | 10.5M | 10.5M | 7.7M | 10.5M | 38.5M | 555K | 54w 4d 00h 00m 00s> 1 Year(s) | Academy 23 | 40% | 3.85M | 395K | ||||||||||||
| 11 | 20.5M | 20.5M | 15.5M | 20.5M | 95.5M | 1.1M | 110w 3d 00h 00m 00s> 2 Year(s) | Academy 24 | 45% | 9.55M | 440K | ||||||||||||
| 12 | 41M | 41M | 31M | 41M | 240M | 2.05M | 223w 5d 00h 00m 00s> 4 Year(s) | Academy 24 | 50% | 24M | 495K | ||||||||||||
| 13 | 82M | 82M | 61.5M | 82M | 600M | 3.95M | 452w 6d 00h 00m 00s> 8 Year(s) | Academy 24 | 55% | 60M | 550K | ||||||||||||
| 14 | 165M | 165M | 125M | 165M | 1.5B | 7.65M | 917w 00h 00m 00s> 17 Year(s) | Academy 25 | 65% | 150M | 615K | ||||||||||||
| 15 | 330M | 659.31M | 330M | 659.31M | 250M | 498.41M | 330M | 659.31M | 3.75B | 6.25B | 15M | 30.92M | 1 856w 6d 00h 00m 00s> 35 Year(s) | 3 668w 6d 21h 00m 00s> 70 Year(s) | Academy 25 | 100% | 100% | 375M | 624.97M | 680K | 5M |
English