all troops
Heart of Gold II
Truegold's restorative effects on the human heart are well-known, increasing all soldiers' Health.
Effect
Squads' Health +1.5% to +15%
Maximum level
Lv. 10
Research levels
10
Level-by-level costs
Each row is the cost and gain for researching that level.
| Level | Costs | Time | Power | Effect |
|---|---|---|---|---|
| Lv. 1 |  5,200,000 5,200,000 1,100,000 262,500 105,000 426 12 | 8d 17h | +54,000 | +1.5% |
| Lv. 2 | 5,200,0005,200,0001,100,000262,500105,00042612 | 8d 17h | +54,000 | +1.5% |
| Lv. 3 | 5,200,0005,200,0001,100,000262,500105,00042612 | 8d 17h | +54,000 | +1.5% |
| Lv. 4 | 6,800,0006,800,0001,400,000337,500135,00056615 | 11d 6h | +54,000 | +1.5% |
| Lv. 5 | 6,800,0006,800,0001,400,000337,500135,00056615 | 11d 6h | +54,000 | +1.5% |
| Lv. 6 | 6,800,0006,800,0001,400,000337,500135,00056615 | 11d 6h | +54,000 | +1.5% |
| Lv. 7 | 9,000,0009,000,0001,800,000450,000180,00075420 | 15d | +54,000 | +1.5% |
| Lv. 8 | 9,000,0009,000,0001,800,000450,000180,00075420 | 15d | +54,000 | +1.5% |
| Lv. 9 | 9,000,0009,000,0001,800,000450,000180,00075420 | 15d | +54,000 | +1.5% |
| Lv. 10 | 12,000,00012,000,0002,400,000600,000240,0001,03226 | 19d 23h | +54,000 | +1.5% |