| Level |
 |
 |
Construction points |
Production rate |
| 1 |
85 |
3 |
4 |
100 |
| 2 |
106 |
4 |
8 |
112 |
| 3 |
133 |
5 |
14 |
125 |
| 4 |
166 |
6 |
20 |
140 |
| 5 |
208 |
7 |
26 |
156 |
| 6 |
259 |
9 |
33 |
174 |
| 7 |
324 |
11 |
40 |
193 |
| 8 |
405 |
14 |
47 |
214 |
| 9 |
507 |
18 |
55 |
236 |
| 10 |
633 |
22 |
62 |
260 |
| 11 |
792 |
28 |
70 |
285 |
| 12 |
990 |
35 |
78 |
312 |
| 13 |
1,237 |
44 |
86 |
340 |
| 14 |
1,546 |
55 |
95 |
370 |
| 15 |
1,933 |
68 |
103 |
401 |
| 16 |
2,416 |
85 |
112 |
434 |
| 17 |
3,020 |
107 |
121 |
468 |
| 18 |
3,775 |
133 |
130 |
504 |
| 19 |
4,718 |
167 |
139 |
541 |
| 20 |
5,898 |
208 |
148 |
580 |
| 21 |
7,373 |
260 |
157 |
620 |
| 22 |
9,216 |
325 |
167 |
662 |
| 23 |
11,520 |
407 |
176 |
705 |
| 24 |
14,400 |
508 |
186 |
750 |
| 25 |
17,999 |
635 |
196 |
796 |
| 26 |
22,499 |
794 |
205 |
844 |
|