Silver refinery
| Upgrade costs L0 -> L1 | |||
|---|---|---|---|
| Product | Quantity | Market price | Total costs |
 Coins | 750 000 000 | 1 | 750 000 000 |
 Concrete | 35 000 | 5 004 | 175 140 000 |
 Steel | 15 000 | 51 002 | 765 030 000 |
 Glass | 1 500 | 47 495 | 71 242 500 |
| 1 761 412 500 |
|||
| Level 1 production | |||||||
|---|---|---|---|---|---|---|---|
| Consumption | Production | ||||||
| Product | Quantity | Market price | Total costs | Product | Quantity | Market price | Total costs |
| Coins | 600 000 | 1 | 600 000 |  Silver | 3 000 | 1 603 | 4 809 000 |
 Silver ore | 480 | 1 476 | 708 480 | ||||
| 1 308 480 | 4 809 000 | ||||||
| 3 500 520 | |||||||