User Points Growth System Incentive Mechanism

XP Acquisition Rules

Activity	XP Reward
Every cumulative trading volume ≥ 10,000 USDT (no maximum)	100
First deposit ≥ 100 USDT	100
Daily check-in (random reward)	1–20
Successful referral (invitee registers and deposits ≥ 100 USDT)	100
Invitee's first deposit ≥ 100 USDT	100
Daily long/short order	20

XP Level Progression

• The XP required to reach each level increases progressively, making higher levels more challenging to attain. The XP requirement for each level is calculated using the following formula:​

$$XP(L) = \lfloor A \cdot L^B \rfloor$$

Symbol	Meaning
XP(L)	XP required to reach level L
A	5.159353217077566 (scaling factor)
B	2.5 (exponential growth rate)
L	User level, with range 1 ≤ L ≤ 100
⌊ ⌋	Floor function (rounds down to nearest integer)

To visualize the XP required for each level, here's a table for levels 1 through 10（There are 100 Leverls in total):

Level	XP Required for Next Level	Cumulative XP
1	5	5
2	29	34
3	80	114
4	165	279
5	288	567
6	454	1,021
7	668	1,689
8	933	2,622
9	1,253	3,875
10	1,631	5,506

Note: The XP required for each subsequent level continues to increase following the formula above.

Fee Tier Unlocks

As users progress through XP levels, they unlock new fee tiers, providing benefits such as reduced trading fees.

(Level Required)	(Fee Rate)
1	0.050%
15	0.045%
30	0.042%
40	0.040%
50	0.038%
60	0.035%
70	0.032%
80	0.030%
84	0.028%
87	0.025%
90	0.023%
93	0.022%
96	0.021%
98	0.020%