Starting at player level 4, you can "build" buildings in Your Station. In the table below, the progression of the building level is tracked. In the New City Mechanics introduced in October 25, 2022, the maximum level of a building is 150. The items that must be gathered, including city plans, appear to be random but are actually constant and vary by plan color or item type. The item numbers listed are those for coal. Details of the in-game value that determines the number of items needed is in the Item Construction Cost and Value section. The plan numbers listed are the average of the 3 colors.
In the New City Mechanics, all buildings are now upgradable to level 150 and have the same population values. Upgrading buildings will no longer change its appearance. However, the appearances of buildings from the Old City Mechanics (e.g. Condominiums, City Markets, Banks, etc.) will still change every 15 levels.
Level
Time To Next Level
Items To Next level
Plans To Next Level
Number
To Next Level
1
5
1
0:00:30
(17)x1
0
2
6
1
0:01:00
(19)x1
0
3
7
1
0:03:00
(10)x2
0
4
8
1
0:03:00
(11)x2
0
5
9
1
0:12:00
(12)x2
0
6
10
1
0:12:40
(25)x1
(12.33)x1
7
11
1
0:13:20
(20)x1
(6.33)x2
8
12
1
0:14:00
(21)x2
0
9
13
1
0:14:40
(28)x1
(13.33)x1
10
14
3
0:15:20
(22)x1
(6.33)x2
11
17
3
0:16:00
(24)x2
0
12
20
3
0:16:40
(32)x1
(13.33)x1
13
23
3
0:17:20
(25)x1
(6.33)x2
14
26
3
0:18:00
(26)x2
0
15
29
5
0:18:40
(35)x1
(13.33)x1
16
34
5
0:19:20
(29)x1
(6.33)x2
17
39
5
0:20:00
(30)x2
0
18
44
5
0:20:40
(41)x1
(13.33)x1
19
49
5
0:21:20
(32)x1
(7.33)x2
20
54
7
0:22:00
(33)x2
0
21
61
7
0:22:40
(72)x1
(13.33)x1
22
68
7
0:23:20
(54)x1
(7.33)x2
23
75
7
0:24:00
(54)x2
0
24
82
7
0:24:40
(72)x1
(14.33)x1
25
89
9
0:25:20
(54)x1
(7.33)x2
26
98
9
0:26:00
(75)x2
0
27
107
9
0:26:40
(100)x1
(14.33)x1
28
116
9
0:27:20
(75)x1
(7.33)x2
29
125
9
0:28:00
(75)x2
0
30
134
11
0:28:40
(100)x1
(14.33)x1
31
145
11
0:29:20
(97)x1
(7.33)x2
32
156
11
0:30:00
(97)x2
0
33
167
11
0:30:40
(129)x1
(14.33)x1
34
178
11
0:31:20
(97)x1
(7.33)x2
35
189
13
0:32:00
(97)x2
0
36
202
13
0:32:40
(157)x1
(14.33)x1
37
215
13
0:33:20
(118)x1
(7.33)x2
38
228
13
0:34:00
(118)x2
0
39
241
13
0:34:40
(157)x1
(15.33)x1
40
254
15
0:35:20
(118)x1
(7.33)x2
41
269
15
0:36:00
(140)x2
0
42
284
15
0:36:40
(186)x1
(15.33)x1
43
299
15
0:37:20
(140)x1
(7.33)x2
44
314
15
0:38:00
(140)x2
0
45
329
17
0:38:40
(186)x1
(15.33)x1
46
346
17
0:39:20
(161)x1
(7.33)x2
47
363
17
0:40:00
(161)x2
0
48
380
17
0:40:40
(215)x1
(15.33)x1
49
397
17
0:41:20
(161)x1
(8.33)x2
50
414
18
0:42:00
(161)x2
0
51
432
18
0:42:40
(243)x1
(15.33)x1
52
450
18
0:43:20
(182)x1
(8.33)x2
53
468
18
0:44:00
(183)x2
0
54
486
18
0:44:40
(243)x1
(15.33)x1
55
504
19
0:45:20
(182)x1
(8.33)x2
56
523
19
0:46:00
(193)x2
0
57
542
19
0:46:40
(258)x1
(16.33)x1
58
561
19
0:47:20
(193)x1
(8.33)x2
59
580
19
0:48:00
(193)x2
0
60
599
20
0:48:40
(258)x1
(16.33)x1
61
619
20
0:49:20
(204)x1
(8.33)x2
62
639
20
0:50:00
(204)x2
0
63
659
20
0:50:40
(272)x1
(16.33)x1
64
679
20
0:51:20
(204)x1
(8.33)x2
65
699
21
0:52:00
(204)x2
0
66
720
21
0:52:40
(286)x1
(16.33)x1
67
741
21
0:53:20
(215)x1
(8.33)x2
68
762
21
0:54:00
(215)x2
0
69
783
21
0:54:40
(286)x1
(16.67)x1
70
804
22
0:55:20
(215)x1
(8.33)x2
71
826
22
0:56:00
(226)x2
0
72
848
22
0:56:40
(301)x1
(17.33)x1
73
870
22
0:57:20
(225)x1
(8.33)x2
74
892
22
0:58:00
(226)x2
0
75
914
23
0:58:40
(301)x1
(17.33)x1
76
937
23
0:59:20
(236)x1
(8.33)x2
77
960
23
1:00:00
(236)x2
0
78
983
23
1:00:40
(315)x1
(17.33)x1
79
1006
23
1:01:20
(236)x1
(9.33)x2
80
1029
24
1:02:00
(236)x2
0
81
1053
24
1:02:40
(329)x1
(17.33)x1
82
1077
24
1:03:20
(247)x1
(9.33)x2
83
1101
24
1:04:00
(247)x2
0
84
1125
24
1:04:40
(329)x1
(17.33)x1
85
1149
25
1:05:20
(247)x1
(9.33)x2
86
1174
25
1:06:00
(258)x2
0
87
1199
25
1:06:40
(344)x1
(18.33)x1
88
1224
25
1:07:20
(258)x1
(9.33)x2
89
1249
25
1:08:00
(258)x2
0
90
1274
26
1:08:40
(344)x1
(18.33)x1
91
1300
26
1:09:20
(268)x1
(9.33)x2
92
1326
26
1:10:00
(269)x2
0
93
1352
26
1:10:40
(358)x1
(18.33)x1
94
1378
26
1:11:20
(268)x1
(9.33)x2
95
1404
27
1:12:00
(269)x2
0
96
1431
27
1:12:40
(372)x1
(18.33)x1
97
1458
27
1:13:20
(279)x1
(9.33)x2
98
1485
27
1:14:00
(279)x2
0
99
1512
27
1:14:40
(372)x1
(18.33)x1
100
1539
30
1:15:20
(279)x1
(9.33)x2
101
1569
30
1:16:00
(290)x2
0
102
1599
30
1:16:40
(386)x1
(19.33)x1
103
1629
30
1:17:20
(290)x1
(9.33)x2
104
1659
30
1:18:00
(290)x2
0
105
1689
33
1:18:40
(386)x1
(19.33)x1
106
1722
33
1:19:20
(322)x1
(9.33)x2
107
1755
33
1:20:00
(322)x2
0
108
1788
33
1:20:40
(429)x1
(19.33)x1
109
1821
33
1:21:20
(322)x1
(10.33)x2
110
1854
36
1:22:00
(322)x2
0
111
1890
36
1:22:40
(472)x1
(19.33)x1
112
1926
36
1:23:20
(354)x1
(10.33)x2
113
1962
36
1:24:00
(354)x2
0
114
1998
36
1:24:40
(472)x1
(19.33)x1
115
2034
39
1:25:20
(354)x1
(10.33)x2
116
2073
39
1:26:00
(387)x2
0
117
2112
39
1:26:40
(515)x1
(20.33)x1
118
2151
39
1:27:20
(386)x1
(10.33)x2
119
2190
39
1:28:00
(387)x2
0
120
2229
42
1:28:40
(515)x1
(20.33)x1
121
2271
42
1:29:20
(419)x1
(10.33)x2
122
2313
42
1:30:00
(419)x2
0
123
2355
42
1:30:40
(558)x1
(20.33)x1
124
2397
42
1:31:20
(419)x1
(10.33)x2
125
2439
45
1:32:00
(419)x2
0
126
2484
45
1:32:40
(601)x1
(20.33)x1
127
2529
45
1:33:20
(451)x1
(10.33)x2
128
2574
45
1:34:00
(451)x2
0
129
2619
45
1:34:40
(601)x1
(20.33)x1
130
2664
48
1:35:20
(451)x1
(10.33)x2
131
2712
48
1:36:00
(483)x2
0
132
2760
48
1:36:40
(644)x1
(21.33)x1
133
2808
48
1:37:20
(483)x1
(10.33)x2
134
2856
48
1:38:00
(483)x2
0
135
2904
51
1:38:40
(644)x1
(21.33)x1
136
2955
51
1:39:20
(515)x1
(10.33)x2
137
3006
51
1:40:00
(516)x2
0
138
3057
51
1:40:40
(687)x1
(21.33)x1
139
3108
51
1:41:20
(515)x1
(11.33)x2
140
3159
54
1:42:00
(516)x2
0
141
3213
54
1:42:40
(730)x1
(21.33)x1
142
3267
54
1:43:20
(547)x1
(11.33)x2
143
3321
54
1:44:00
(548)x2
0
144
3375
54
1:44:40
(730)x1
(21.33)x1
145
3429
57
1:45:20
(547)x1
(11.33)x2
146
3486
57
1:46:00
(580)x2
0
147
3543
57
1:46:40
(773)x1
(22.33)x1
148
3600
57
1:47:20
(580)x1
(11.33)x2
149
3657
57
0:00:00
(580)x2
0
150
3714
N/A
N/A
N/A
N/A
Interesting graphs derived from the numbers above:
Region-Themed Buildings
The New City Mechanics introduce buildings that are themed after regions. Click/tap on each tab to view them.