Alchemy

This article is about a City skill. For the Growth task, see Alchemy (task).

Alchemy
Skill type	City
Description	Tax revenue: +2% per level
Requirements
Building(s)	University: level 1–30 Palace: level 1–30
Formula [Help]
$resources \begin{bmatrix} food \\ wood \\ stone \\ copper \end{bmatrix} = \begin{bmatrix} 40*level^2 \\ 40*level^2 \\ 40*level^2 \\ 40*level^2 \end{bmatrix}$ $time \mbox{ [seconds]} = 500*level*(level+1)$

Alchemy is a City skill which can be learned at the university. This skill increases tax revenue. At every level, tax revenue is increased by 2%. The maximum boost at level 20 would be 40%. The boost can go up to 60% at level 30, although a level 30 university can only be built in a famous city.

To boost the tax revenue further, players may use production items such as Tax Order and Tax Writ.

Requirements

Level	Gold	Food	Wood	Stone	Copper	Time (h:mm:ss)
0→1	520	40	40	40	40	0:16:40
1→2	780	160	160	160	160	0:50:00
2→3	1,420	360	360	360	360	1:40:00
3→4	2,800	640	640	640	640	2:46:40
4→5	5,400	1,000	1,000	1,000	1,000	4:10:00
5→6	9,820	1,440	1,440	1,440	1,440	5:50:00
6→7	16,780	1,960	1,960	1,960	1,960	7:46:40
7→8	27,120	2,560	2,560	2,560	2,560	10:00:00
8→9	31,440	3,240	3,240	3,240	3,240	12:30:00
9→10	36,440	4,000	4,000	4,000	4,000	15:16:40
10→11	42,160	4,840	4,840	4,840	4,840	18:20:00
11→12	48,640	5,760	5,760	5,760	5,760	21:40:00
12→13	55,920	6,760	6,760	6,760	6,760	25:16:40
13→14	64,040	7,840	7,840	7,840	7,840	29:10:00
14→15	73,040	9,000	9,000	9,000	9,000	33:20:00
15→16	82,960	10,240	10,240	10,240	10,240	37:46:40
16→17	93,840	11,560	11,560	11,560	11,560	42:30:00
17→18	105,720	12,960	12,960	12,960	12,960	47:30:00
18→19	118,640	14,440	14,440	14,440	14,440	52:46:40
19→20	132,640	16,000	16,000	16,000	16,000	58:20:00
20→21	147,760	17,640	17,640	17,640	17,640	64:10:00
21→22	164,040	19,360	19,360	19,360	19,360	70:16:40
22→23	181,520	21,160	21,160	21,160	21,160	76:40:00
23→24	200,240	23,040	23,040	23,040	23,040	83:20:00
24→25	220,240	25,000	25,000	25,000	25,000	90:16:40
25→26	241,560	27,040	27,040	27,040	27,040	97:30:00
26→27	264,240	29,160	29,160	29,160	29,160	105:00:00
27→28	288,320	31,360	31,360	31,360	31,360	112:46:40
28→29	313,840	33,640	33,640	33,640	33,640	120:50:00
29→30	340,840	36,000	36,000	36,000	36,000	129:10:00