Archer

Upgrade costs apply when reaching that level from the previous one.

Optician

Level	Offense upgrade gold	Offense upgrade crystal	Defense upgrade gold	Defense upgrade crystal	Time	Workshop
0	—	—	—	—	—	—
1	2,249	1,500	749	499	1h	7
2	6,620	4,518	1,409	1,011	2h	8
3	21,657	14,901	3,543	2,433	3h	9
4	57,225	39,459	8,504	5,412	4h	10
5	126,813	87,508	18,268	10,815	5h	11
6	248,224	171,340	35,642	19,808	6h	12
7	444,424	306,811	64,536	33,931	7h	13
8	744,535	514,030	110,304	55,207	8h	14
9	1.19M	818,168	180,186	86,261	9h	15
10	1.81M	1.25M	283,858	130,480	10h	16
11	2.68M	1.85M	434,132	192,203	11h	17
12	3.85M	2.66M	647,835	276,952	12h	18
13	5.42M	3.74M	946,906	391,718	13h	19
14	7.47M	5.16M	1.36M	545,313	14h	20
15	10.13M	7M	1.92M	748,791	15h	21
16	13.54M	9.35M	2.68M	1.02M	16h	22
17	17.86M	12.33M	3.7M	1.36M	17h	23
18	23.3M	16.09M	5.05M	1.81M	18h	24
19	30.08M	20.77M	6.83M	2.39M	19h	25
20	38.47M	26.56M	9.17M	3.13M	20h	26
21	48.81M	33.7M	12.2M	4.08M	21h	27
22	61.46M	42.44M	16.13M	5.27M	22h	28
23	76.86M	53.07M	21.2M	6.77M	23h	29
24	95.53M	65.96M	27.7M	8.66M	1d 0h	30
25	118.05M	81.51M	36.01M	11.02M	1d 1h	31
26	145.11M	100.19M	46.58M	13.97M	1d 2h	32
27	177.5M	122.56M	59.98M	17.63M	1d 3h	33
28	216.14M	149.24M	76.93M	22.17M	1d 4h	34
29	262.09M	180.97M	98.3M	27.79M	1d 5h	35
30	316.57M	218.58M	125.14M	34.71M	1d 6h	36
31	380.96M	263.04M	158.79M	43.23M	1d 7h	37
32	456.88M	315.47M	200.85M	53.7M	1d 8h	38
33	546.17M	377.12M	253.32M	66.52M	1d 9h	39
34	650.94M	449.46M	318.61M	82.2M	1d 10h	40
35	773.58M	534.14M	399.69M	101.33M	1d 11h	41
36	916.86M	633.07M	500.18M	124.65M	1d 12h	42
37	1.08G	748.42M	624.49M	153.01M	1d 13h	43
38	1.28G	882.65M	777.98M	187.46M	1d 14h	44
39	1.5G	1.04G	967.18M	229.23M	1d 15h	45
40	1.77G	1.22G	1.2G	279.8M	1d 16h	46
41	2.07G	1.43G	1.49G	340.97M	1d 17h	47
42	2.42G	1.67G	1.84G	414.83M	1d 18h	48
43	2.82G	1.95G	2.27G	503.93M	1d 19h	49
44	3.29G	2.27G	2.79G	611.27M	1d 20h	50
45	3.83G	2.64G	3.44G	740.44M	1d 21h	51
46	4.44G	3.07G	4.22G	895.71M	1d 22h	52
47	5.15G	3.56G	5.18G	1.08G	1d 23h	53
48	5.97G	4.12G	6.34G	1.31G	2d 0h	54
49	6.9G	4.76G	7.76G	1.57G	2d 1h	55
50	7.96G	5.5G	9.48G	1.89G	2d 2h	56