Level-up time / Cost for instant Level-up

Level	XPER Cost for Instant Level-up	Required Level-up Time (Minutes)
1 → 2	20	10
2 → 3	40	20
3 → 4	60	30
4 → 5	80	40
5 → 6	100	50
6 → 7	120	60
7 → 8	140	70
8 → 9	160	80
9 → 10	180	90
10 → 11	200	100
11 → 12	240	120
12 → 13	280	140
13 → 14	320	160
14 → 15	360	180
15 → 16	400	200
16 → 17	440	220
17 → 18	480	240
18 → 19	520	260
19 → 20	560	280
20 → 21	600	300
21 → 22	660	320
22 → 23	720	340
23 → 24	780	360
24 → 25	840	380
25 → 26	900	400
26 → 27	960	420
27 → 28	1020	440
28 → 29	1080	460
29 → 30	1140	480
30 → 31	1200	500
31 → 32	1280	530
32 → 33	1360	560
33 → 34	1440	590
34 → 35	1520	620
35 → 36	1600	650
36 → 37	1680	680
37 → 38	1760	710
38 → 39	1840	740
39 → 40	1920	770
40 → 41	2000	800
41 → 42	2100	830
42 → 43	2200	860
43 → 44	2300	890
44 → 45	2400	920
45 → 46	2500	950
46 → 47	2600	980
47 → 48	2700	1,010
48 → 49	2800	1,040
49 → 50	2900	1,070
Total	53500	21,950