연구
Tool Enhancement V
CategoryGrowth
Queuemain
Tier5
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Research Speed 1.6% (1.6) | building: research-center 21；research: camp-expansion-v 1；research: ward-expansion-v 1 | Coal × 75000、Iron × 18000、Meat × 370000、Steel × 11000、Wood × 370000 | 8000 | 18h 3m 20s |
| 2 | Research Speed 1.6% (3.2) | building: research-center 22 | Coal × 100000、Iron × 26000、Meat × 520000、Steel × 15000、Wood × 520000 | 8000 | 1d 3h 5m |
| 3 | Research Speed 2% (5.2) | building: research-center 23 | Coal × 220000、Iron × 56000、Meat × 1100000、Steel × 33000、Wood × 1100000 | 10000 | 3d 13m 20s |