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OKX
OKX Referral Code: DEFAULTREF
Advertised offer: Free Mystery Gift
OKX Referral Code Details
DEFAULTREFCheck this code in the provider terms before registration
Open OKX Provider PageCheck provider eligibility and terms
About the OKX Referral Code
The OKX referral code shown on this page is DEFAULTREF. The listed benefit is Advertised offer: Free Mystery Gift. Confirm both items before registration.
OKX Referral Code: Key Details
- Code:
- DEFAULTREF
- Bonus:
- Advertised offer: Free Mystery Gift
- Where to enter:
- Visit okx.com → click "Sign Up" → find "Referral Code (Optional)" on the registration page → enter DEFAULTREF → complete registration
- KYC:
- Required — verify identity for the mystery-box reward and full trading features
- Terms:
- Confirm the offer on OKX before registration
OKX's published referral rules determine which new accounts qualify. Activation can require identity verification, an eligible deposit, or trading activity.
A referral can reduce fees or add task-based rewards. Its value depends on identity checks, deposit thresholds, trading volume, deadlines, and reward caps.
OKX can change or end the referral offer. Confirm the code, region, qualifying actions, and complete terms before you deposit or trade.
Recorded OKX Referral Code Benefits
The OKX page lists the following potential benefits. Confirm each item and its eligibility rules before registration or payment:
- Listed benefit: Advertised offer: Free Mystery Gift.
- Confirm the qualifying account, region, actions, deadline, and reward cap in the official terms.
- Trading fees - The stored base rates are 0.08% maker and 0.1% taker. Confirm the referral reduction in the official fee schedule.
- Asset list - The stored profile lists 350+ cryptocurrencies. Confirm each asset and product in your region before funding.
- Reward tasks - Check the reward centre for eligible deposit, trade, or security tasks. Each task can have a separate deadline and minimum.
- Product access - A referral does not override product, asset, identity, or regional restrictions.
- Account security - Enable two-factor authentication and withdrawal controls before you fund the account.
- Final check - Save a copy of the official referral code terms that apply before registration or payment.
2017
Founded
350+
Cryptocurrencies
0.08%
Maker Fee
0.1%
Taker Fee
How OKX Handles This Offer
OKX is a cryptocurrency exchange for buying, selling, and trading digital assets. Account and identity requirements depend on the selected product and region.
The official offer terms state which funding methods and actions can qualify for Advertised offer: Free Mystery Gift. Check the identity, deposit, trade, deadline, and reward conditions before you fund an account.
OKX runs a tiered fee structure: base spot fees are 0.08% maker / 0.1% taker. Perpetual futures cost 0.02% maker and 0.05% taker at the base tier. At $1 million or more in 30-day volume, Level 2 lists 0.06% spot maker and 0.08% taker fees. OKX also supports fee payment via OKB token for an additional discount. Compare the combined costs with the current fee schedule and referral terms.
OKX can offer spot trading, derivatives, staking, or other products. The stored profile lists 350+ assets. Confirm every product, asset, and mobile feature in your region.
How to Check the OKX Referral Code
1. Open the Provider Page
Open the OKX provider page and read the current terms.
2. Check Account Eligibility
Sign up on OKX and complete registration
3. Enter Code
Enter referral code DEFAULTREF during sign-up
DEFAULTREF4. Check the Account Status
Confirm any eligible OKX benefit and its limits in the provider account.
Read Full OKX Review
Open product profile
What to Do if the OKX Referral Code Doesn't Work
If code DEFAULTREF does not appear, check the provider's account, eligibility, and referral conditions:
Double-check the code
Enter DEFAULTREF exactly as shown if the provider supplies a code field. Confirm the recorded code before you continue.
Open the provider page
Use the outbound provider link and confirm the official OKX domain before you enter personal or payment information.
Check account eligibility
Read the OKX terms for account restrictions. Do not create a duplicate account to bypass a restriction.
Complete verification requirements
Many bonuses require identity verification before activation. Check the account status and the official offer terms for all incomplete steps.
Check geographic eligibility
The offer can exclude countries or regions. Check OKX's current terms for eligible locations.
Check the recorded referral
Confirm that the provider page shows the expected code or benefit before you register or pay.
Contact OKX support
If the issue remains, contact OKX support. Include a screenshot of the referral field or link. Ask the provider to confirm eligibility.
Safety Checks for OKX
Review OKX's security documentation, custody terms, incident history, proof of reserves, and regulatory status. A founding year does not prove current safeguards.
Enable two-factor authentication, an anti-phishing code, and withdrawal controls when the account supports them. Use a unique password and protect the recovery method.
Keep only trading funds on a custodial exchange. Consider self-custody for long-term holdings after you understand the recovery risk.
How to Check the OKX Referral Code
Read OKX's current offer terms before registration. Confirm the qualifying account, code, identity check, action, deadline, and reward cap.
Check the reward centre after each qualifying action. Record the terms and account status if a stated reward does not appear.
Compare the referral rate with the base fee tier, spread, funding cost, and withdrawal fee. Higher-volume tiers can have separate conditions.
When the OKX Referral Code May Apply
- Lists a 0.08% base spot maker fee without an exchange-token requirement
- Combines centralized markets with a self-custody wallet and Web3 tools
- The OKX Wallet supports more than 80 networks
- Lists BTC and ETH options with separate maker and taker fees
- Publishes monthly proof-of-reserves reports
- Copy-trader profiles include return, drawdown, and trade-history data
- Lists a 0.0001 BTC withdrawal fee in the current data
- Offers perpetual futures with leverage of up to 125x
OKX Referral Code Terms & Conditions
- Excludes US residents under its listed terms
- Operates from Seychelles with protections that vary by country
- OKEx suspended withdrawals for five weeks in 2020
- The broad product range can confuse new users
- Fiat routes vary by region and payment provider
- Does not list phone support
- Card purchases can include a 2.99% charge
- Exchange custody creates counterparty and account-access risk
About OKX
Founded in 2017 and based in Seychelles, OKX supports 350+ cryptocurrencies and 700+ trading pairs. Availability depends on the product and region.
The stored base fee is 0.08% maker and 0.1% taker. Confirm the current fee tier, product, and regional schedule.
Compare the exchange's custody terms, liquidity, order types, funding methods, and withdrawal rules with the same facts for other exchanges.
Decision Checks for the OKX Referral Code
The OKX referral code can provide Advertised offer: Free Mystery Gift when an account meets the published conditions. Confirm the terms before using code DEFAULTREF.
Use the offer only if the published terms fit your trading plan. Compare the total fee, spread, funding cost, custody terms, and regional access before you register.
Use code DEFAULTREF only after you record the terms that apply to your account. Review the linked OKX research before registration or payment.
Open OKX Provider PageCompare Exchange Referral Codes
| Platform | Bonus | Code | |
|---|---|---|---|
 | Advertised offer: Free Mystery Gift | DEFAULTREF | This page |
 | Advertised offer: $600 Bonus + 20% off Fees | BTCBONUS | |
 | Advertised offer: $6,000 Bonus | CODE | |
 | Advertised offer: 18% APY Rewards | No code | |
 | Advertised offer: $6,200 Bonus | 7N7PR4 | |
 | Advertised offer: $14,000 Bonus | g9hRYh |
OKX
This page
Advertised offer: Free Mystery Gift
Code: DEFAULTREF
Read Full OKX Review
Related Guide
Crypto Futures Exchanges: Fees, Margin, and Trading Risk
Similar Offer Pages
OKX Referral Code FAQ
This page records DEFAULTREF as the OKX referral code. Check the provider's current terms before use.
Editorial desk
InsideCryptoReview
Page publisher
This page records offer details against linked provider materials. Affiliate relationships are disclosed, and material corrections are published when found.
Source basis
Provider materials
Linked where available
Source date: June 1, 2026
How this page is sourced
Offer pages use public provider terms and linked sources. Confirm current eligibility, limits, and activation rules with the provider before acting.
Risk Disclaimer
Cryptocurrency trading and investing involve a substantial risk of loss. Prices can change significantly in a short period, and you can lose some or all of your invested capital. This page gives information and does not give financial, investment, or legal advice. Check current provider terms and assess your risk before you make a financial decision. InsideCryptoReview can earn a commission from an affiliate link. A provider cannot approve or change our editorial copy. Past performance does not guarantee future results. Invest only an amount that you can afford to lose.