| rank | food needed | how much to gain
| seabeast | 10 | 10
| petty officer | 20 | 10
| ensign | 35 | 15
| lieutenent | 60 | 25
| Lt. Commander | 90 | 30
| captain | 135 | 45
| commodore | 190 | 55
| rear admiral | 255 | 65
| Vice admiral | 330 | 75
| admiral | 465 | 135
| warrior | 30 day log of your voyages in Marshank | 0 | |
