Research upgradeSkilled Labour IV
+10% Gold Production (Skilled Labour Multiplier)
Research data
- Research branch
- Gold mine
- Unlock requirement
- Gold mine level 5
- Cost rank
- 20
- Food cost
- 162,000
- Gold cost
- 108,000
- Effect
- +10% Gold Production (Skilled Labour Multiplier)
Related game data
Research branch 1
Research cost 2
