MEXC Referral Code Not Working? 7 Fixes
Having trouble with your MEXC referral code? You are not alone. Here are the 7 most common reasons why referral codes fail on MEXC and how to fix each one instantly.
Most referral code issues are solved by using a verified, active code. 1KFdE is confirmed working on MEXC and gives you a trading fee discount on signup.
Why Do MEXC Referral Codes Fail?
MEXC referral codes are a great way to save on trading fees, but many users encounter problems when trying to apply them. Whether you are signing up for the first time or switching from another exchange, understanding why referral codes fail can save you time and money.
The most important thing to know is that MEXC referral codes can only be applied during account registration. If you have already created your account without a referral code, you will need to create a new account with a different email to get the discount.
Below we cover the 7 most common reasons for MEXC referral code failures and provide step-by-step solutions for each one. The fastest fix is to use verified code 1KFdE with a fresh registration.
7 Reasons Your MEXC Referral Code Is Not Working
Code Expired or Invalid
Some MEXC referral codes have expiration dates or may have been deactivated. Codes from old promotions or discontinued accounts will no longer work.
Fix:
Use the verified and active code 1KFdE. This code is confirmed working as of 2026 and provides a trading fee discount on MEXC. Register at https://promote.mexc.com/r/ODLW8rmU.
Already Have a MEXC Account
MEXC referral codes can only be applied during the initial account registration. If you already have an existing MEXC account, the referral code cannot be added retroactively.
Fix:
Create a new MEXC account with a different email address. During registration, enter the referral code 1KFdE or use the direct link https://promote.mexc.com/r/ODLW8rmU.
Typo in the Referral Code
Referral codes are case-sensitive and must be entered exactly as provided. Even a single wrong character will cause the code to fail.
Fix:
Copy the code exactly as shown: 1KFdE. Use the copy button to avoid any typos. Paste it directly into the referral code field during registration.
Region Restrictions
MEXC has geographic restrictions and is not available in all countries. Users in certain restricted regions may not be able to access MEXC or use referral codes.
Fix:
Check if MEXC is available in your country by visiting the official website. If you are in a restricted region, you may need to use an alternative exchange.
Using Wrong Signup Page
The referral code must be applied through the correct signup flow on MEXC. If you navigate directly to the registration page without using the referral link, the code may not be properly linked.
Fix:
Use the direct referral link https://promote.mexc.com/r/ODLW8rmU instead of navigating to the website manually. This ensures the referral code is automatically applied.
Browser Cache or Cookies Issue
Browser cache, corrupted cookies, or browser extensions can interfere with the MEXC registration process and prevent the referral code from being properly applied.
Fix:
Clear your browser cache and cookies, or try using an incognito/private browsing window. Disable any ad blockers temporarily. Then use the direct link https://promote.mexc.com/r/ODLW8rmU.
Account Already Verified Without Code
If you have already completed the MEXC registration and verification process without entering a referral code, it cannot be added afterward.
Fix:
If you have already completed registration without a referral code, the only solution is to create a new account with a different email. Enter 1KFdE during the new registration.
How to Verify Your MEXC Referral Code Is Active
Log into your MEXC account
Go to mexc.com and sign in with your credentials.
Navigate to Profile > Referral
Click on your profile avatar, then navigate to the Referral section.
Check your referral status
You should see the referral code linked to your account. If 1KFdE is shown, your code is active.
Verify fee discount on trades
Make a small test trade and check your transaction history for the discount.
If you do not see a referral code linked to your MEXC account, it means no code was applied during registration. Create a new account with a different email and use code 1KFdE.
Key Takeaways
- Referral codes can ONLY be entered during initial MEXC registration, never after.
- The code 1KFdE is verified active and provides a trading fee discount on MEXC.
- Always copy the code directly to avoid typos. Referral codes are case-sensitive.
- If your code is not working, try clearing browser cache or using incognito mode.
- Using the direct MEXC registration link ensures the referral code is automatically applied.
- Check your Profile > Referral section after registration to confirm your discount is active.
Guaranteed Working Code: 1KFdE
1KFdE is a verified, permanently active MEXC referral code. It provides a fee discount on all trading. This code has been tested and confirmed working as of February 2026.
Fee Discount
On all trades
All Trading Pairs
Works on all markets
No Expiration
Always active
Frequently Asked Questions
Common Mistakes to Avoid
- -Register on MEXC without entering a referral code first
- -Type the referral code manually instead of copying
- -Use random codes from unverified sources online
- -Expect to add a code after MEXC account creation
- +Use the copy button to copy 1KFdE exactly
- +Use the direct link with embedded referral code
- +Register in incognito mode for a clean session
- +Verify the discount is active after MEXC registration
Use a Verified Working MEXC Code
Stop wasting time with broken codes. Register on MEXC with the guaranteed working referral code 1KFdE and get a trading fee discount instantly.
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