Research upgradeTrade Storage I
+30,000 food, wood, stone, and iron storage.
Research data
- Research branch
- Docks
- Unlock requirement
- Docks level 2
- Cost rank
- 18
- Wood cost
- 42,000
- Stone cost
- 42,000
- Food cost
- 12,000
- Gold cost
- 12,000
- Iron cost
- 12,000
- Effect
- +30,000 food, wood, stone, and iron storage.
Related game data
Research branch 1
Research cost 5
