Headquarters

Upgrade costs

Levels L7 to L8

520G
Total range cost
Level 8
Quantity: 10 000 000
520G
Total costs
 Gold Ore
Quantity 10 000 000
Market price 885
Total costs 10.2G
 Silver Ore
Quantity 10 000 000
Market price 1 288
Total costs 14.8G
 Titanium
Quantity 10 000 000
Market price 39 734
Total costs 457G
 Rough Diamonds
Quantity 10 000 000
Market price 3 350
Total costs 38.5G