====== Structural Engineering ====== ===== Upgrade ===== ^ Level ^ Time ^ Energy ^ Mineral ^ Crystal ^ Alloy^ | 1 | 0:05:00 | 2,500 | 750 | 0 | 0 | | 2 | 0:07:55 | 3,600 | 1,098 | 0 | 0 | | 3 | 0:12:34 | 5,358 | 1,607 | 0 | 0 | | 4 | 0:19:55 | 7,845 | 2,353 | 1,004 | 0 | | 5 | 0:31:35 | 11,486 | 3,446 | 1,470 | 0 | | 6 | 0:50:05 | 16,817 | 5,045 | 2,152 | 0 | | 7 | 1:19:26 | 24,622 | 7,386 | 3,151 | 0 | | 8 | 2:05:56 | 36,050 | 10,815 | 4,614 | 0 | | 9 | 3:19:41 | 52,780 | 15,834 | 6,755 | 0 | | 10 | 5:16:36 | 77,274 | 23,182 | 9,891 | 0 | | 11 | 8:21:59 | 113,137 | 33,941 | 14,481 | 0 | | 12 | 13:15:55 | 165,642 | 49,692 | 21,202 | 0 | | 13 | 21:01:57 | 242,514 | 72,754 | 31,041 | 0 | | 14 | 1d 9:20:52 | 355,062 | 106,518 | 45,447 | 0 | | 15 | 2d 4:52:25 | 519,841 | 155,952 | 66,539 | 0 | | 16 | 3d 11:49:58 | 761,092 | 228,327 | 97,417 | 38,967 | | 17 | 5d 12:55:08 | 1,114,304 | 334,291 | 142,631 | 57,052 | | 18 | 8d 18:44:47 | 1,631,437 | 489,431 | 208,824 | 83,529 | | 19 | 13d 22:08:37 | 2,388,564 | 716,569 | 305,736 | 122,294 | | 20 | 22d 01:47:34 | 3,497,063 | 1,049,118 | 447,621 | 179,049 | ===== Boost ===== ^ Level ^ Boost ^ | 1 | 100.00% | | 2 | 200.00% | | 3 | 300.00% | | 4 | 400.00% | | 5 | 500.00% | | 6 | 600.00% | | 7 | 700.00% | | 8 | 800.00% | | 9 | 900.00% | | 10 | 1000.00% | | 11 | 1100.00% | | 12 | 1200.00% | | 13 | 1300.00% | | 14 | 1400.00% | | 15 | 1500.00% | | 16 | 1600.00% | | 17 | 1700.00% | | 18 | 1800.00% | | 19 | 1900.00% | | 20 | 2000.00% |