Arena Improvement Formulas
Note:This is the theoretical attempts it takes for each % to improve the arena skills. This is not exact as there is a random element that is not possible to quantify.

Links: Arena extra's and formulas

Current level	No magic	with magic
1	1	1
2	1	1
3	1	1
4	2	1
5	2	1
6	3	1
7	4	1
8	5	2
9	7	2
10	8	3
11	10	3
12	11	4
13	13	4
14	15	5
15	17	6
16	19	6
17	22	7
18	24	8
19	27	9
20	29	10
21	32	11
22	35	12
23	38	13
24	42	14
25	45	15
26	49	16
27	52	17
28	56	19
29	60	20
30	64	21
31	68	23
32	73	24
33	77	26
34	82	27
35	86	29
36	91	30
37	96	32
38	101	34
39	107	36
40	112	37
41	118	39
42	123	41
43	129	43
44	135	45
45	282	94
46	295	98
47	307	102
48	320	107
49	333	111
50	347	116
51	361	120
52	375	125
53	389	130
54	403	134
55	418	139
56	433	144
57	449	150
58	464	155
59	480	160
60	496	165
61	513	171
62	529	176
63	546	182
64	563	188
65	581	194
66	599	200
67	617	206
68	635	212
69	653	218
70	672	224
71	691	230
72	711	237
73	730	243
74	750	250
75	770	257
76	791	264
77	811	270
78	832	277
79	853	284
80	875	292
81	897	299
82	919	306
83	941	314
84	963	321
85	986	329
86	1009	336
87	1033	344
88	1056	352
89	1080	360
90	1656	552
91	1693	564
92	1730	577
93	1767	589
94	1805	602
95	1843	614
96	1882	627
97	1921	640
98	1960	653
99	2000	667