Enhance Construction Speed
| Level | Prerequisites | Research Cost | Time | Bonus | Power |
|---|---|---|---|---|---|
| 1 |
Research Center 9 Bandaging II 1 Trainer Tools II 1 |
|
00:20:00 |
Construction Speed: 1.00% |
5000 |
| 2 |
Research Center 10 |
|
00:30:00 |
Construction Speed: 1.00% |
5000 |
| 3 |
Research Center 11 |
|
01:20:00 |
Construction Speed: 1.00% |
5000 |