Drawn-out confrontations can exhaust even an experienced warrior. Train your soldiers in times of peace and they will be able to last through even the most grueling battles! This Study increases the maximum amount of Hero’s Stamina.
| Level | Food | Lumber | Iron | Stone | Silver | Gold | Time | Requirements | Increased Maximum Hero's Stamina Reserve | Power | Hero's Experience | ||||||||||||
| 1 | 6.25K | 4.25K | 4.25K | 4.25K | 7.5K | 795 | 02h 00m 00s | 40 | 375 | 42K | |||||||||||||
| 2 | 16K | 11K | 11K | 11K | 17.5K | 1.4K | 10h 00m 00s | 100 | 870 | 47.5K | |||||||||||||
| 3 | 39.5K | 27K | 27K | 27K | 40K | 2.9K | 1d 03h 00m 00s | 180 | 2.05K | 53.5K | |||||||||||||
| 4 | 98K | 66.5K | 66.5K | 66.5K | 91.5K | 5.85K | 2d 15h 00m 00s | 280 | 4.65K | 60K | |||||||||||||
| 5 | 245K | 170K | 170K | 170K | 210K | 14K | 1w 00h 00m 00s | 400 | 11K | 67K | |||||||||||||
| 6 | 615K | 420K | 420K | 420K | 485K | 31.5K | 2w 3d 00h 00m 00s | 540 | 25K | 75.5K | |||||||||||||
| 7 | 1.55M | 1.05M | 1.05M | 1.05M | 1.15M | 70.5K | 5w 6d 00h 00m 00s | 700 | 57K | 85K | |||||||||||||
| 8 | 3.85M | 2.6M | 2.6M | 2.6M | 2.6M | 165K | 14w 4d 00h 00m 00s | 880 | 135K | 95.5K | |||||||||||||
| 9 | 9.55M | 6.5M | 6.5M | 6.5M | 5.9M | 390K | 36w 3d 00h 00m 00s | 1 080 | 305K | 110K | |||||||||||||
| 10 | 24M | 39.97M | 16.5M | 27.35M | 16.5M | 27.35M | 16.5M | 27.35M | 14M | 24.5M | 920K | 1.6M | 90w 6d 00h 00m 00s> 1 Year(s) | 151w 5d 06h 00m 00s> 2 Year(s) | 1 300 | 1 300 | 705K | 1.25M | 120K | 756K |
English