Squad HP
Heroes in this squad gain increased HP
Max level: 5
Research levels
| Level |  Power |  Food |  Iron |  Coin | Base research time | Requirements |
|---|---|---|---|---|---|---|
| 1 | 800 | 72,900 | 72,900 | 218,700 | 53 min |
|
| 2 | 1,800 | 116,600 | 116,600 | 349,900 | 1 hr 8 min |
|
| 3 | 2,800 | 140,000 | 140,000 | 419,900 | 1 hr 42 min |
|
| 4 | 4,400 | 349,900 | 349,900 | 1,049,800 | 2 hr 33 min |
|
| 5 | 6,500 | 594,900 | 594,900 | 1,784,600 | 3 hr 49 min |
|