Here is a complete guide to using the MEXC referral code 3aqJS to unlock your 180 USDT bonus and reduce trading fees.
The referral code 3aqJS is designed to give you up to 180 USDT in welcome rewards when you register for a new MEXC account and complete simple tasks .
| Benefit | Details |
|---|---|
| Referral Code | 3aqJS |
| Welcome Bonus | Up to 180 USDT (varies by task completion) |
| Trading Fee Discount | 20% off spot and futures fees |
| Referrer Commission | Up to 40% of trading fees |
| Applicable Products | Spot and futures trading |
💡 Key Insight: The person who invited you (the referrer) earns up to 40% commission from your trading fees, so they have an incentive to share working codes .
The referral code must be entered during registration. Once your account is created, you cannot add a referral code later .
Step 1: Visit the MEXC Registration Page
Go to the official MEXC website or download the MEXC mobile app .
Step 2: Click "Sign Up"
Enter your email address or phone number and create a secure password.
Step 3: Locate the Referral Code Field
On the registration form, look for a box labeled "Referral Code" or "Invite Code" .
Step 4: Enter the Code
Type 3aqJS exactly as shown into the referral code field.
Step 5: Complete Registration
Verify your email or phone number to activate your account.
Step 6: Complete KYC Verification
To qualify for the welcome bonus, complete identity verification (KYC) by submitting a valid government-issued photo ID . This typically takes 10–30 minutes.
Step 7: Make a Qualifying Deposit
Deposit at least $50 USD (or equivalent in crypto) within 7 days of account creation .
Step 8: Start Trading
Your 20% trading fee discount applies automatically to all spot and futures trades .
Step 9: Claim Your Bonus
Navigate to the Rewards Center in your account dashboard. You must manually click "Claim" on your rewards before they expire .
The 180 USDT bonus is distributed across multiple tiers based on tasks you complete .
| Milestone | Estimated Reward |
|---|---|
| Complete KYC verification | Small bonus ($5–10 USDT) |
| First deposit ($50+) | Tier 1 unlocked |
| Reach spot trading volume | Additional rewards |
| Reach futures trading volume | Additional rewards |
| Total Welcome Package | Up to 180 USDT |
According to MEXC's official policy, trading bonuses cannot be withdrawn directly . However, any profits you generate from trading with bonus funds are yours to keep and can be withdrawn after meeting the platform's minimum withdrawal threshold .
| Term | Detail |
|---|---|
| Bonus validity | 7 to 30 days from issuance |
| Claim window | Must manually claim in Rewards Center |
| Expiration penalty | Unclaimed bonuses are forfeited permanently |
| Task completion | New users have 14 days from registration to complete deposit and trading tasks |
⚠️ Critical: Set a calendar reminder to check the Rewards Center regularly after completing each task. Most bonuses have a 14-day claim window .
| Fee Type | Standard Rate | With 20% Discount (3aqJS) |
|---|---|---|
| Spot Maker | 0.10% | 0.08% |
| Spot Taker | 0.10% | 0.08% |
| Futures Maker | 0.02% | 0.016% |
| Futures Taker | 0.06% | 0.048% |
| Monthly Trading Volume | Standard Fee (0.06%) | With 20% Discount (0.048%) | Monthly Savings |
|---|---|---|---|
| $10,000 | $6.00 | $4.80 | $1.20 |
| $50,000 | $30.00 | $24.00 | $6.00 |
| $100,000 | $60.00 | $48.00 | $12.00 |
| $1,000,000 | $600.00 | $480.00 | $120.00 |
| Term | Detail |
|---|---|
| Code entry timing | Must be entered during registration — cannot add later |
| KYC requirement | Identity verification required for full bonuses |
| Minimum deposit | $50 within 7 days of account creation |
| Bonus type | Non-withdrawable trading credits |
| Profit withdrawal | Profits from bonus funds can be withdrawn |
| Bonus validity | 7 to 30 days — claim manually before expiration |
| Geographic restrictions | Not available in certain countries (check MEXC terms) |
| 14-day rule | New users have 14 days from registration to complete tasks |
The code 3aqJS is similar to the format used in MEXC's official referral program . While not verified in the search results, referral codes are created by individual users through their affiliate d
LEGO, the LEGO logo, the Minifigure, and the Brick and Knob configurations are trademarks of the LEGO Group of Companies. ©2026 The LEGO Group.
Mecabricks, the Mecabricks logo and all content not covered by The LEGO Group's copyright is, unless otherwise stated, ©2011-2026 Mecabricks.