If you're planning to join OKX, using the referral code "(99619880)" during registration is one of the easiest ways to unlock available new-user promotions. Depending on your region, eligibility, and current campaigns, new users may qualify for bonuses of Eligible new users may receive welcome rewards available through the OKX Rewards Center, depending on the current promotional campaign.through the OKX Rewards Center, along with potential trading fee discounts and exclusive promotional tasks.
Whether you're a beginner or an experienced crypto trader in the United States (where available), Europe, or other supported regions, entering the correct referral code at sign-up helps ensure your account is eligible for welcome rewards from day one.
What Is the OKX Referral Code?
The OKX referral code is a promotional code that new users can enter when creating an account. It connects your registration to an eligible referral campaign, allowing you to participate in available welcome offers after meeting the required conditions.
Item Details
Exchange OKX
Referral Code (99619880)
New User Bonus Up to 10,000 USDT (promotion dependent)
Trading Fee Discount Eligible promotional campaigns may include trading fee incentives.
Eligible Users New accounts only
Promotions, bonus amounts, and eligibility requirements may vary by country and change over time. Always verify current terms before registering.
Why Use Referral Code (99619880)?
Entering a referral code at the time of registration opens the door to a range of potential benefits that may not be available otherwise. Here's what you could access:
Welcome Rewards
Eligibility for new-user welcome bonuses and promotional reward packages upon completing required tasks.
Fee Discounts
Potential trading fee discounts through qualifying campaigns, helping you keep more of your profits.
Reward Vouchers
Opportunities to earn USDT vouchers and other reward credits redeemable through the OKX Rewards Center.
Easier Access
Entering the code during sign-up is far simpler than attempting to apply promotional offers after your account is already created.
How to Use the OKX Referral Code
Getting started with OKX and activating your referral benefits is a straightforward process. Follow these steps to ensure your account is correctly linked to the promotion:
Visit Official OKX Page
Go to the official OKX registration page to begin creating your new account securely.
Create Your Account
Sign up using your email address or mobile number and set a strong, secure password.
Enter Code (99619880)
Input the referral code (99619880) in the designated field if it is not automatically pre-filled.
Complete Verification
Finish identity verification (KYC) if required in your region to unlock full account access.
Complete Welcome Tasks
Navigate to the Rewards Center and finish any eligible welcome tasks shown for your account.
Claim Your Bonuses
Once all promotion requirements are met, claim any available bonuses and trading rewards.
What Rewards Can New Users Receive?
The specific rewards available to you depend on the promotional campaign active when you register. Eligible users who complete qualifying activities may unlock a variety of incentives through the OKX Rewards Center.
Qualifying Activities
Identity verification (KYC)
Making a qualifying deposit
Buying cryptocurrency
Spot trading
Futures trading
Educational or promotional tasks
Exact rewards depend on the campaign active at the time of your registration. Review current promotion terms to confirm your eligibility.
OKX Platform Features
OKX is one of the world's largest and most comprehensive cryptocurrency exchanges, offering a broad suite of products designed to serve everyone — from first-time crypto buyers to professional institutional traders.
Spot & Futures Trading
Access deep liquidity markets for hundreds of trading pairs, with both spot and derivatives options available.
Trading Bots & Copy Trading
Automate your strategy with trading bots or mirror the moves of experienced traders using copy trading tools.
Web3 Wallet
Manage decentralized assets, interact with Apps, and explore the broader Web3 ecosystem directly within OKX.
Staking & Earn
Put your crypto to work with staking, savings, and other yield-generating products available on the platform.
NFT Marketplace
Browse, buy, and sell NFTs across multiple blockchains through OKX's integrated NFT marketplace.
Mobile Apps
Trade and manage your portfolio on the go with feature-rich apps available for both Android and iOS devices.
OKX Trading Fees
OKX uses a tiered fee structure based on your 30-day trading volume and account level. The more you trade, the lower your fees — making the platform increasingly cost-effective as your activity grows. New users with a referral code may also access additional discounts through selected promotional campaigns.
Competitive Spot Fees
OKX offers industry-competitive spot trading fees, keeping costs low for everyday crypto buyers and sellers entering the market.
Volume-Based Discounts
As your 30-day trading volume increases, you unlock lower maker and taker fee rates across spot and derivatives markets.
VIP Fee Tiers
High-volume traders and institutional users can access dedicated VIP tiers with significantly reduced fee structures and premium support.
Promotional Discounts
Additional fee reductions may be available through selected campaigns — always review the latest fee schedule on OKX before trading.
Is OKX Safe?
OKX incorporates multiple layers of security infrastructure designed to safeguard customer accounts and digital assets. While no platform can guarantee absolute protection, OKX employs industry-standard measures and encourages users to activate all available security settings on their accounts.
Two-Factor Authentication
Mandatory 2FA support across login, withdrawals, and sensitive account changes.
Cold Storage
A significant portion of user digital assets are held in offline cold storage to minimize exposure to online threats.
Anti-Phishing Protection
Customizable anti-phishing codes help users verify the authenticity of official OKX communications.
Risk Monitoring
Continuous risk monitoring systems detect unusual activity and flag suspicious behavior in real time.
Proof of Reserves
OKX publishes regular proof-of-reserves reports to demonstrate that user assets are fully backed.
Frequently Asked Questions
Does referral code (99619880) work for existing users?
No. Referral codes are specifically designed for newly registered accounts only. Existing users who already have an OKX account are not eligible to apply a referral code after the fact.
Can I add the referral code after creating my account?
In most cases, the referral code must be entered during the initial registration process. It is not generally possible to retroactively apply a code once an account has been created and confirmed.
Is the 10,000 USDT bonus guaranteed?
No. The maximum advertised reward of up to 10,000 USDT is subject to current promotional campaigns and requires completing all eligible tasks. Individual reward amounts will vary based on your activity and the active promotion.
Is OKX available worldwide?
OKX serves users in many countries and regions globally. However, availability and supported services depend on local regulations. Some products and promotions may not be accessible in certain jurisdictions, including some U.S. states.
Start Trading with Code "(99619880)" Today
Using the OKX referral code "(99619880)" when creating your new account is a simple, no-cost step that ensures your account is eligible for current welcome promotions. Completing the required registration, identity verification, and promotional tasks may unlock bonuses, trading rewards, and other valuable incentives through the OKX Rewards Center.
Step 1
Visit OKX and begin your registration with referral code (99619880).
Step 2
Complete verification and qualifying tasks in your Rewards Center.
Step 3
Claim your available bonuses and begin trading on one of the world's top exchanges.
Always review the latest promotion terms, regional eligibility requirements, and campaign conditions before registering to confirm which rewards apply to your account.
If you're planning to join OKX, using the referral code "(99619880)" during registration is one of the easiest ways to unlock available new-user promotions. Depending on your region, eligibility, and current campaigns, new users may qualify for bonuses of Eligible new users may receive welcome rewards available through the OKX Rewards Center, depending on the current promotional campaign.through the OKX Rewards Center, along with potential trading fee discounts and exclusive promotional tasks.
Whether you're a beginner or an experienced crypto trader in the United States (where available), Europe, or other supported regions, entering the correct referral code at sign-up helps ensure your account is eligible for welcome rewards from day one.
What Is the OKX Referral Code?
The OKX referral code is a promotional code that new users can enter when creating an account. It connects your registration to an eligible referral campaign, allowing you to participate in available welcome offers after meeting the required conditions.
Item Details
Exchange OKX
Referral Code (99619880)
New User Bonus Up to 10,000 USDT (promotion dependent)
Trading Fee Discount Eligible promotional campaigns may include trading fee incentives.
Eligible Users New accounts only
Promotions, bonus amounts, and eligibility requirements may vary by country and change over time. Always verify current terms before registering.
Why Use Referral Code (99619880)?
Entering a referral code at the time of registration opens the door to a range of potential benefits that may not be available otherwise. Here's what you could access:
Welcome Rewards
Eligibility for new-user welcome bonuses and promotional reward packages upon completing required tasks.
Fee Discounts
Potential trading fee discounts through qualifying campaigns, helping you keep more of your profits.
Reward Vouchers
Opportunities to earn USDT vouchers and other reward credits redeemable through the OKX Rewards Center.
Easier Access
Entering the code during sign-up is far simpler than attempting to apply promotional offers after your account is already created.
How to Use the OKX Referral Code
Getting started with OKX and activating your referral benefits is a straightforward process. Follow these steps to ensure your account is correctly linked to the promotion:
Visit Official OKX Page
Go to the official OKX registration page to begin creating your new account securely.
Create Your Account
Sign up using your email address or mobile number and set a strong, secure password.
Enter Code (99619880)
Input the referral code (99619880) in the designated field if it is not automatically pre-filled.
Complete Verification
Finish identity verification (KYC) if required in your region to unlock full account access.
Complete Welcome Tasks
Navigate to the Rewards Center and finish any eligible welcome tasks shown for your account.
Claim Your Bonuses
Once all promotion requirements are met, claim any available bonuses and trading rewards.
What Rewards Can New Users Receive?
The specific rewards available to you depend on the promotional campaign active when you register. Eligible users who complete qualifying activities may unlock a variety of incentives through the OKX Rewards Center.
Qualifying Activities
Identity verification (KYC)
Making a qualifying deposit
Buying cryptocurrency
Spot trading
Futures trading
Educational or promotional tasks
Exact rewards depend on the campaign active at the time of your registration. Review current promotion terms to confirm your eligibility.
OKX Platform Features
OKX is one of the world's largest and most comprehensive cryptocurrency exchanges, offering a broad suite of products designed to serve everyone — from first-time crypto buyers to professional institutional traders.
Spot & Futures Trading
Access deep liquidity markets for hundreds of trading pairs, with both spot and derivatives options available.
Trading Bots & Copy Trading
Automate your strategy with trading bots or mirror the moves of experienced traders using copy trading tools.
Web3 Wallet
Manage decentralized assets, interact with Apps, and explore the broader Web3 ecosystem directly within OKX.
Staking & Earn
Put your crypto to work with staking, savings, and other yield-generating products available on the platform.
NFT Marketplace
Browse, buy, and sell NFTs across multiple blockchains through OKX's integrated NFT marketplace.
Mobile Apps
Trade and manage your portfolio on the go with feature-rich apps available for both Android and iOS devices.
OKX Trading Fees
OKX uses a tiered fee structure based on your 30-day trading volume and account level. The more you trade, the lower your fees — making the platform increasingly cost-effective as your activity grows. New users with a referral code may also access additional discounts through selected promotional campaigns.
Competitive Spot Fees
OKX offers industry-competitive spot trading fees, keeping costs low for everyday crypto buyers and sellers entering the market.
Volume-Based Discounts
As your 30-day trading volume increases, you unlock lower maker and taker fee rates across spot and derivatives markets.
VIP Fee Tiers
High-volume traders and institutional users can access dedicated VIP tiers with significantly reduced fee structures and premium support.
Promotional Discounts
Additional fee reductions may be available through selected campaigns — always review the latest fee schedule on OKX before trading.
Is OKX Safe?
OKX incorporates multiple layers of security infrastructure designed to safeguard customer accounts and digital assets. While no platform can guarantee absolute protection, OKX employs industry-standard measures and encourages users to activate all available security settings on their accounts.
Two-Factor Authentication
Mandatory 2FA support across login, withdrawals, and sensitive account changes.
Cold Storage
A significant portion of user digital assets are held in offline cold storage to minimize exposure to online threats.
Anti-Phishing Protection
Customizable anti-phishing codes help users verify the authenticity of official OKX communications.
Risk Monitoring
Continuous risk monitoring systems detect unusual activity and flag suspicious behavior in real time.
Proof of Reserves
OKX publishes regular proof-of-reserves reports to demonstrate that user assets are fully backed.
Frequently Asked Questions
Does referral code (99619880) work for existing users?
No. Referral codes are specifically designed for newly registered accounts only. Existing users who already have an OKX account are not eligible to apply a referral code after the fact.
Can I add the referral code after creating my account?
In most cases, the referral code must be entered during the initial registration process. It is not generally possible to retroactively apply a code once an account has been created and confirmed.
Is the 10,000 USDT bonus guaranteed?
No. The maximum advertised reward of up to 10,000 USDT is subject to current promotional campaigns and requires completing all eligible tasks. Individual reward amounts will vary based on your activity and the active promotion.
Is OKX available worldwide?
OKX serves users in many countries and regions globally. However, availability and supported services depend on local regulations. Some products and promotions may not be accessible in certain jurisdictions, including some U.S. states.
Start Trading with Code "(99619880)" Today
Using the OKX referral code "(99619880)" when creating your new account is a simple, no-cost step that ensures your account is eligible for current welcome promotions. Completing the required registration, identity verification, and promotional tasks may unlock bonuses, trading rewards, and other valuable incentives through the OKX Rewards Center.
Step 1
Visit OKX and begin your registration with referral code (99619880).
Step 2
Complete verification and qualifying tasks in your Rewards Center.
Step 3
Claim your available bonuses and begin trading on one of the world's top exchanges.
Always review the latest promotion terms, regional eligibility requirements, and campaign conditions before registering to confirm which rewards apply to your account.