Bus Level Up

Operators can level up their Buses by burning ART. Each level-up takes a fixed time to complete, which increases along with the amount of ART required according to the Bus level. This process can be made faster/boosted by using even more ART.

For more details please refer to the following table:

Level	ART Burned	Time（hour）	Daily Earning Cap
0	0	0	10
1	1	1	15
2	2	2	20
3	3	3	25
4	4	4	30
5	5	5	35
6	6	6	40
7	7	7	45
8	8	8	50
9	9	9	55
10	20	10	60
11	11	11	70
12	12	12	80
13	13	13	90
14	14	14	100
15	15	15	110
16	16	16	120
17	17	17	130
18	18	18	140
19	19	19	150
20	40	20	160
21	21	21	170
22	22	22	180
23	23	23	190
24	24	24	200
25	25	25	210
26	26	26	250
27	27	27	300
28	28	28	350
29	29	29	400
30	60	30	500