2026 Beginner's Guide: How to Correctly Confirm the OKX Referral Code [31999414]? 20% Permanent Fee Discount + Up to 6200 USDT Tutorial

Before you click any OKX link, close all existing OKX tabs and clear your browser cache or open an incognito window. OKX uses cookies and device fingerprinting to detect previous visits. If you have ever visited OKX without a referral code, the cookie may overwrite your new referral link. A clean browser session ensures the code 31999414 is not ignored.

• Use a fresh email address that has never been registered with OKX.
• Do not use a corporate VPN that may trigger additional identity verification.
• Keep your phone nearby because OKX will require two-factor authentication later.

Critical rule: The referral code must be applied before any deposit or buy order. If you deposit first and then enter the code, the exchange usually will not retroactively apply the permanent discount.

The safest registration path is to use the platform-specific link below. This link already embeds Referral Code 31999414, so even if the code field does not appear to be editable, the system will carry the code automatically.

🔍 Click to register OKX, lock in lifetime 20% rebate (Referral Code: 31999414)

On the signup form, look for the "Referral Code" or "Invitation Code" field. If it is empty, manually type 31999414. Do not confuse this with a withdrawal code, email verification code, or Google Authenticator code. It must be exactly six to eight digits and should display as 31999414.

⚠️ Risk Warning 2: Always check that you are on the official OKX domain. Phishing sites imitate the design and may collect your password. Never enter your seed phrase or private key during registration.

After creating your account, do not deposit immediately. Log in and navigate to the account or profile section. On the OKX app, go to User Center > Profile > Referral. On the web version, click your avatar and look for referral or fee discount status.

• You should see Referral Code: 31999414 or a message indicating that a lifetime 20% fee discount is active.
• If the field shows "None" or a different code, contact OKX support before depositing.
• Some regional versions display "You have joined the 20% rebate plan" instead of a numeric code. This is acceptable as long as the code was 31999414 during signup.

This verification step prevents the most common beginner mistake: registering, depositing 500 USDT, and later discovering the referral field was empty. Once funds are deposited, support may not be able to fix the permanent discount.

Referral Code 31999414 unlocks two benefits: the permanent fee discount and access to the welcome reward pool, which can total up to 6200 USDT depending on your deposit size and trading activity. To claim the bonus, you typically need to:

• Complete identity verification with a valid government ID.
• Make a first deposit above the minimum threshold, which may vary by region but is often between 50 and 100 USDT.
• Complete a specified trading volume within 14 to 30 days. Spot trades, futures trades, and sometimes fiat-to-crypto conversions count differently.
• Claim the mystery boxes or coupon rewards in the OKX Rewards Center before they expire.

The bonus is not automatic in all regions. After completing the tasks, go to Rewards > My Rewards and tap "Claim" on each available item. Unclaimed rewards often expire, so set a reminder for 7 days and 14 days after your first deposit.

After you begin trading, open any completed order and look for the fee detail. If the 20% discount is active, you will see a lower fee or a rebate line such as "Fee discount applied" or "Rebate credited." On futures trades, the rebate may be paid in USDT or deducted from the next fee.

If you do not see any discount after 24 hours, do not keep trading. Check your referral status again. The most common reasons for losing the discount are:

• Using a different email or phone number than the one you planned.
• Clearing cookies after clicking the referral link but before signing up.
• Entering a referral code after the first deposit or first trade.
• Registering through a subdomain or app store link that strips the referral parameter.

If everything was done correctly, the 20% fee discount remains active for the lifetime of your account, even if you upgrade to VIP tiers or use advanced trading features.

⚠️ Risk Warning 3: Cryptocurrency trading is extremely volatile. Referral benefits and bonuses are not investment advice, and no fee discount can prevent losses. Never deposit more than you can afford to lose, and always use stop-loss orders where available.