Level | Upgrade Cost | Total Upgrade Cost | Income | Worth |
---|---|---|---|---|
1 | N/A | N/A | 48/day | 460,000 |
2 | 1,536 | 1,536 | 84/day | 460,000 |
3 | 2,688 | 4,224 | 147/day | 920,000 |
4 | 4,704 | 8,928 | 257/day | 920,000 |
5 | 8,224 | 17,152 | 450/day | 920,000 |
6 | 14,400 | 31,552 | 788/day | 1,380,000 |