Research
Tooling Up V
CategoryGrowth
Queuemain
Tier5
Research levels
| Level | Effects | Prerequisites | Costs | Power | Time |
|---|---|---|---|---|---|
| 1 | Construction Speed 1.6% (1.6) | building: research-center 19；research: command-tactics-iii 1 | Coal × 88000、Iron × 22000、Meat × 440000、Steel × 12000、Wood × 440000 | 8000 | 13h 53m 20s |
| 2 | Construction Speed 1.6% (3.2) | building: research-center 20 | Coal × 120000、Iron × 30000、Meat × 610000、Steel × 17000、Wood × 610000 | 8000 | 20h 50m |
| 3 | Construction Speed 2% (5.2) | building: research-center 21 | Coal × 260000、Iron × 66000、Meat × 1300000、Steel × 38000、Wood × 1300000 | 10000 | 2d 7h 33m 20s |