Skills (nonphysical definitions) / IndustryDraftEconomical Trials
invention-economy
Each level reduces the cost of invention attempts by 5%. Requires Natural Philosophy level 1.
试制节约Draft content is not enabled in the game.
Skill level
Inspect contributions at each levelLv. 1
| Level | Base training time | Cumulative time |
|---|---|---|
| 1 | 3 min | 3 min |
| 2 | 6 min | 9 min |
| 3 | 12 min | 21 min |
| 4 | 24 min | 45 min |
| 5 | 45 min | 90 min |
Attribute effects
Requirements
| Skill | Level | |
|---|---|---|
| Natural Philosophy | Lv. 1 |