Catapult Ship

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	2,250	1,500	3,343	2,500	1h	12
2	5,226	3,542	7,426	5,305	2h	13
3	15,951	10,477	23,203	14,726	3h	14
4	42,137	26,917	63,327	36,811	4h	15
5	94,617	59,401	145,791	79,964	5h	16
6	187,959	116,903	294,784	155,511	6h	17
7	341,234	211,464	541,736	278,390	7h	18
8	578,918	358,963	926,535	467,979	8h	19
9	931,966	580,057	1.5M	749,101	9h	20
10	1.44M	901,313	2.32M	1.15M	10h	21
11	2.15M	1.36M	3.46M	1.72M	11h	22
12	3.12M	1.99M	5.02M	2.5M	12h	23
13	4.42M	2.85M	7.1M	3.55M	13h	24
14	6.14M	4.01M	9.83M	4.95M	14h	25
15	8.38M	5.55M	13.35M	6.79M	15h	26
16	11.27M	7.58M	17.85M	9.18M	16h	27
17	14.96M	10.21M	23.54M	12.26M	17h	28
18	19.63M	13.61M	30.65M	16.19M	18h	29
19	25.47M	17.96M	39.47M	21.17M	19h	30
20	32.75M	23.49M	50.32M	27.44M	20h	31
21	41.76M	30.47M	63.58M	35.28M	21h	32
22	52.82M	39.26M	79.68M	45.04M	22h	33
23	66.36M	50.23M	99.12M	57.11M	23h	34
24	82.82M	63.89M	122.46M	71.99M	1d 0h	35
25	102.76M	80.82M	150.36M	90.24M	1d 1h	36
26	126.82M	101.71M	183.55M	112.54M	1d 2h	37
27	155.71M	127.39M	222.87M	139.68M	1d 3h	38
28	190.31M	158.85M	269.29M	172.61M	1d 4h	39
29	231.57M	197.28M	323.88M	212.43M	1d 5h	40
30	280.66M	244.07M	387.88M	260.45M	1d 6h	41
31	338.86M	300.89M	462.67M	318.19M	1d 7h	42
32	407.68M	369.7M	549.81M	387.44M	1d 8h	43
33	488.85M	452.83M	651.07M	470.29M	1d 9h	44
34	584.36M	553.03M	768.44M	569.17M	1d 10h	45
35	696.48M	673.52M	904.14M	686.94M	1d 11h	46
36	827.81M	818.14M	1.06G	826.92M	1d 12h	47
37	981.32M	991.35M	1.24G	992.96M	1d 13h	48
38	1.16G	1.2G	1.45G	1.19G	1d 14h	49
39	1.37G	1.45G	1.69G	1.42G	1d 15h	50
40	1.61G	1.74G	1.96G	1.7G	1d 16h	51
41	1.89G	2.09G	2.27G	2.02G	1d 17h	52
42	2.22G	2.51G	2.62G	2.4G	1d 18h	53
43	2.6G	3G	3.02G	2.85G	1d 19h	54
44	3.03G	3.58G	3.48G	3.37G	1d 20h	55
45	3.53G	4.27G	4G	3.98G	1d 21h	56
46	4.11G	5.09G	4.59G	4.7G	1d 22h	57
47	4.78G	6.05G	5.26G	5.54G	1d 23h	58
48	5.54G	7.19G	6.01G	6.52G	2d 0h	59
49	6.42G	8.52G	6.86G	7.66G	2d 1h	60
50	7.43G	10.09G	7.82G	8.98G	2d 2h	61