Headphone NFT Upgrade

Each Headphone NFT has 30 levels that players can upgrade by consuming MCT. The higher the level, the more MCT is consumed. Each upgrade requires a waiting period, and paying MCT can speed up the upgrade process and even waive the waiting time. In NFT Lv.19, Lv.28 and Lv.29, additional MU is required in addition to MCT.

Upgrade consumption

Level	Upgrade Consumption (MCT)	Time for Upgrading (min)	Acceleration Fee (MCT)	MCT Daily Earnings Cap
0	1	60	6	5
1	2	120	12	10
2	3	180	18	15
3	4	240	24	20
4	10	300	30	25
5	6	360	30	30
6	7	420	42	35
7	8	480	48	40
8	9	540	54	45
9	30	600	60	50
10	11	660	66	60
11	12	720	72	70
12	13	780	78	80
13	14	840	84	90
14	15	900	90	100
15	16	960	96	110
16	17	1020	102	120
17	18	1080	108	130
18	19	1140	114	140
19	50 + 5MU	1200	120	150
20	21	1260	126	160
21	22	1320	132	170
22	23	1380	138	180
23	24	1440	144	195
24	25	1500	150	210
25	26	1560	156	225
26	27	1620	162	240
27	28	1680	168	255
28	100 + 10MU	1740	174	270
29	150 + 100MU	1800	180	285
30	\	\	\	300

What will the Headphone NFT upgrade bring?

Unlock new features（Coming Soon）

Additional perks will be unlocked upon reaching certain level milestones:

Level	Unlock Features
5	Headphone Mint、Socket 1
10	Socket 2
15	Socket 3
20	Socket 4

Add attribute points

Upon upgrade, users will attain 4 - 12 additional Attribute points to assign according to their Headphone rarity.

Rarity	Attribute Point/Level up
Normal	4
Classic	6
Precious	8
Rare	10
Unique	12

Raise daily earnings cap

The higher the level, the higher the daily income limit.