Academy Upgrade Requirements

Detailed resource quantities, construction times, and prerequisites level by level.

Max Level30

The Academy conducts research to improve your military, economy, and city development. Upgrade to unlock advanced technologies.

Level	Wood	Bread	Stone	Iron	Truegold	Build Time	Power	Prerequisites
1	105	–	–	–	-	2s	+–	TC 9
2	160	–	–	–	-	9s	+–	TC 9
3	725	–	–	–	-	45s	+–	TC 9
4	1,600	–	320	–	-	2m 15s	+–	TC 9
5	6,800	–	1,300	–	-	4m 30s	+–	TC 9
6	17,000	–	3,400	860	-	9m	+–	TC 9
7	62,000	–	12,000	3,100	-	18m	+–	TC 9
8	110,000	–	22,000	5,600	-	27m	+–	TC 9
9	230,000	–	47,000	11,000	-	40m 30s	+–	TC 9
10	410,000	–	82,000	20,000	-	54m	+–	TC 10
11	520,000	520,000	100,000	26,000	-	1h 7m 30s	+–	TC 11
12	670,000	670,000	130,000	33,000	-	1h 21m	+–	TC 12
13	950,000	950,000	190,000	47,000	-	1h 39m	+–	TC 13
14	1,200,000	1,200,000	250,000	63,000	-	2h 6m	+–	TC 14
15	1,800,000	1,800,000	370,000	93,000	-	2h 42m	+–	TC 15
16	2,300,000	2,300,000	470,000	110,000	-	4h 34m	+–	TC 16
17	3,700,000	3,700,000	740,000	180,000	-	5h 29m	+–	TC 17
18	5,000,000	5,000,000	1,000,000	250,000	-	6h 35m	+–	TC 18
19	6,200,000	6,200,000	1,200,000	310,000	-	9h 52m	+–	TC 19
20	8,600,000	8,600,000	1,700,000	430,000	-	12h 20m 30s	+–	TC 20
21	10,000,000	10,000,000	2,100,000	540,000	-	16h 2m 30s	+–	TC 21
22	14,000,000	14,000,000	2,800,000	720,000	-	1d 4m	+–	TC 22
23	17,000,000	17,000,000	3,500,000	890,000	-	1d 9h 42m	+–	TC 23
24	24,000,000	24,000,000	4,800,000	1,200,000	-	1d 23h 11m	+–	TC 24
25	32,000,000	32,000,000	6,500,000	1,600,000	-	2d 18h 3m	+–	TC 25
26	42,000,000	42,000,000	8,400,000	2,100,000	-	3d 3h 57m	+–	TC 26
27	59,000,000	59,000,000	11,000,000	2,900,000	-	3d 19h 9m	+–	TC 27
28	79,000,000	79,000,000	15,000,000	3,900,000	-	4d 8h 49m	+–	TC 28
29	98,000,000	98,000,000	19,000,000	4,900,000	-	5d 33m	+–	TC 29
30	120,000,000	120,000,000	24,000,000	6,000,000	-	6d 40m	+–	TC 30