Cumulative Costs Table
Disclaimer: Tables are based on probabilities. Actual results will vary.
Without +5% catch
| Current SF Level | Next SF Level | Cost per enhancement | Cost to progress 1 SF + repair* | Cumulative cost + repair* |
| 0 | 1 | 5,000 | 5,000 | 5,000 |
| 1 | 2 | 10,000 | 10,526 | 15,526 |
| 2 | 3 | 20,000 | 22,222 | 37,749 |
| 3 | 4 | 35,000 | 41,176 | 78,925 |
| 4 | 5 | 50,000 | 62,500 | 141,425 |
| 5 | 6 | 80,000 | 106,667 | 248,092 |
| 6 | 7 | 150,000 | 214,286 | 462,377 |
| 7 | 8 | 200,000 | 307,692 | 770,070 |
| 8 | 9 | 300,000 | 500,000 | 1,270,070 |
| 9 | 10 | 400,000 | 727,273 | 1,997,342 |
| 10 | 11 | 560,000 | 1,265,455 | 3,262,797 |
| 11 | 12 | 640,000 | 1,703,434 | 4,966,231 |
| 12 | 13 | 720,000 | 2,813,788 | 7,780,019 |
| 13 | 14 | 800,000 | 3,920,195 | 11,700,214 |
| 14 | 15 | 1,200,000 | 7,113,463 | 18,813,677 |
| 15 | 16 | 1,600,000 | 12,690,771 | 31,504,448 |
| 16 | 17 | 2,000,000 | 26,613,463 | 58,117,911 |
| 17 | 18 | 2,400,000 | 61,355,772 | 119,473,683 |
| 18 | 19 | 2,800,000 | 213,567,316 | 333,040,999 |
| 19 | 20 | 3,200,000 | 1,348,403,896 | 1,681,444,895 |
| 20 | 21 | 3,600,000 | >50b | >50b |
| 21 | 22 | 4,000,000 | >50b | >50b |
| 22 | 23 | 4,800,000 | >50b | >50b |
| 23 | 24 | 5,600,000 | >50b | >50b |
| 24 | 25 | 6,400,000 | >50b | >50b |
| 25 | 26 | 8,100,000 | >50b | >50b |
| 26 | 27 | 9,000,000 | >50b | >50b |
| 27 | 28 | 13,500,000 | >50b | >50b |
| 28 | 29 | 18,000,000 | >50b | >50b |
| 29 | 30 | 20,700,000 | >50b | >50b |
| 30 | 31 | 30,000,000 | >50b | >50b |
With +5% catch
| Current SF Level | Next SF Level | Cost per enhancement | Cost to progress 1 SF + repair* | Cumulative cost + repair* |
| 0 | 1 | 5,000 | 5,000 | 5,000 |
| 1 | 2 | 10,000 | 10,025 | 15,025 |
| 2 | 3 | 20,000 | 21,164 | 36,189 |
| 3 | 4 | 35,000 | 39,216 | 75,405 |
| 4 | 5 | 50,000 | 59,524 | 134,929 |
| 5 | 6 | 80,000 | 101,587 | 236,516 |
| 6 | 7 | 150,000 | 204,082 | 440,598 |
| 7 | 8 | 200,000 | 293,040 | 733,638 |
| 8 | 9 | 300,000 | 476,190 | 1,209,828 |
| 9 | 10 | 400,000 | 692,641 | 1,902,469 |
| 10 | 11 | 560,000 | 1,198,598 | 3,101,067 |
| 11 | 12 | 640,000 | 1,608,169 | 4,709,236 |
| 12 | 13 | 720,000 | 2,645,775 | 7,355,011 |
| 13 | 14 | 800,000 | 3,664,942 | 11,019,953 |
| 14 | 15 | 1,200,000 | 6,612,662 | 17,632,614 |
| 15 | 16 | 1,600,000 | 11,704,885 | 29,337,499 |
| 16 | 17 | 2,000,000 | 24,172,482 | 53,509,982 |
| 17 | 18 | 2,400,000 | 54,559,496 | 108,069,477 |
| 18 | 19 | 2,800,000 | 183,979,511 | 292,048,988 |
| 19 | 20 | 3,200,000 | 1,115,121,015 | 1,407,170,003 |
| 20 | 21 | 3,600,000 | 42,852,229,154 | 44,259,399,158 |
| 21 | 22 | 4,000,000 | >50b | >50b |
| 22 | 23 | 4,800,000 | >50b | >50b |
| 23 | 24 | 5,600,000 | >50b | >50b |
| 24 | 25 | 6,400,000 | >50b | >50b |
| 25 | 26 | 8,100,000 | >50b | >50b |
| 26 | 27 | 9,000,000 | >50b | >50b |
| 27 | 28 | 13,500,000 | >50b | >50b |
| 28 | 29 | 18,000,000 | >50b | >50b |
| 29 | 30 | 20,700,000 | >50b | >50b |
| 30 | 31 | 30,000,000 | >50b | >50b |