Headquarters

Upgrade costs

Levels L3 to L4

13.8G
Total range cost
Level 4
Quantity: 2 000 000
13.8G
Total costs
 Crude Oil
Quantity 2 000 000
Market price 2 473
Total costs 5.69G
 Bauxite
Quantity 2 000 000
Market price 1 916
Total costs 4.41G
 Chalcopyrite
Quantity 2 000 000
Market price 1 243
Total costs 2.86G
 Quartz Sand
Quantity 2 000 000
Market price 354
Total costs 814M