01 · How much does the code save
20% off fees for life
Code OK66688 is linked to your account at sign-up. Every spot and futures trade after that is charged at 80% of the standard fee, with no end date.
See yearly savings
Updated 2026-09-28 · OKX referral code OK66688
OKX account requirements:
OKX account requirements:
check all three first.
Be 18 or older, live in a supported country, and have a valid ID of your own — those are the three gates to an OKX account. Tick all three, then sign up with the referral link (code OK66688) for 20% off spot and futures fees for life.
OKX account guide · code OK66688Eligibility · Accounts · Fee tiers
01 · Why open your account with a referral linkSame account,
Same account,
more with a referral link.
All rewards and trading happen on the official OKX platform. We only provide the referral link and guides — we never touch your funds.
02 · VIP-level fees without VIP
Match VIP 1 rates
VIP 1 needs $100K in assets or $1M monthly volume; a regular user who signed up with the referral link already matches VIP 1 spot fees.
Compare fee tiers03 · Do welcome rewards still apply
Welcome rewards included
The referral link doesn’t affect new-user campaigns. After verification you can still open the welcome mystery box and complete beginner tasks, as shown in the OKX rewards center.
Account FAQ03 · Referral link vs direct sign-upReferral link vs
Referral link vs
direct sign-up.
Same OKX account, same features and welcome rewards. The only difference: an account opened with the referral link pays 20% less on every trade, for life.
| Item | Direct sign-up | Referral link |
|---|---|---|
| Spot / futures fees | Standard rates | 20% off for life |
| Requirements (18+, country, ID) | Same | Same |
| Welcome rewards & tasks | Available | Available — nothing lost |
| Referral relationship | None, usually can’t add later | Linked at sign-up, permanent |
| Extra cost to you | — | $0 |
Meet the requirements? Sign up with the referral link or enter code OK66688 — 20% off spot and futures fees for life
04 · How much a 20% fee discount saves20% off fees —
20% off fees —
how much a year?
Based on OKX Lv1 base rates with a 20% discount. Enter your expected monthly volume.
| Trade type | Direct sign-up | Code OK66688 |
|---|---|---|
| Spotlimit / market | 0.080% / 0.100% | 0.064% / 0.080% |
| USDT-margined perpetualsUSDT margin | 0.020% / 0.050% | 0.016% / 0.040% |
| Coin-margined futurescoin margin | 0.020% / 0.050% | 0.016% / 0.040% |
| Discount period | — | For life |
The referral can only be linked when you open the account and usually can’t be added later, so use the link the first time. With it, a regular user’s spot fees already match VIP 1. Actual rates are shown on the OKX fee page.
05 · What kind of company is OKXWho owns OKX?
Who owns OKX?
Six facts first.
Want to know if an exchange is trustworthy before you sign up? Start with its history, shareholders and licenses. OKX’s full background
Founder Star Xu
Founded OKCoin in 2013, launched OKEx in 2017 and rebranded to OKX in 2022. He is still founder and CEO.
Founder storyHQ in San Jose, US
Originally registered in Seychelles, OKX relaunched in the US in April 2025 and set its global HQ in San Jose, California.
HQ historyChinese founder, offshore company
The founding team is from China, but OKX’s operating entities are registered and licensed outside mainland China.
Full answerLicensed in many markets
Licensed or registered entities in the US, EU, UAE, Singapore, Australia, the Bahamas and more.
License listAbout 120 million users
When ICE invested in March 2026, OKX was reported to have about 120 million users at a ~$25B valuation.
The ICE dealMonthly proof of reserves
Since late 2022 OKX has published monthly proof of reserves, verifiable with a Merkle tree tool.
Reserves & the 2025 fine06 · How to open an OKX accountHow to open an OKX account
How to open an OKX account
in four steps.
Once you qualify, go in this order — and don’t skip the last step. Funding vs trading account
Sign up with the link
Tap our button to open the OKX sign-up page with OK66688 filled in, and register with phone or email.
Verify your identity
Choose your ID’s issuing country, upload a valid ID and complete the face check — usually minutes to a day.
Transfer to trading
Deposits land in the funding account; transfer to the trading account and keep spot mode.
Start small
Buy a little USDT via Buy Crypto or P2P and start with major coins on spot. Options depend on your region.
07 · What changed at OKX in 2026What changed
What changed
at OKX in 2026.
Know what the platform is up to before you join. OKX in 2026
OKX AI launches
On June 30, 2026, OKX launched OKX AI — a marketplace where AI agents hire each other and settle in stablecoins. Still in beta.
OKX AI explainedICE invests at $25B
In March 2026, NYSE owner Intercontinental Exchange took a stake in OKX and a board seat.
What it meansOKX Card
Launched in Europe in January 2026 and Singapore in April — spend stablecoins anywhere cards are accepted.
OKX Card detailsIPO talk
Executives say OKX would “consider” a US listing in the future, but there’s no timeline as of September 2026.
IPO statusOKX Now, Oct 6, Singapore
OKX’s product event on October 6, 2026, alongside the Dev Day 2026 hackathon final.
What to expectNo more Lv levels
Since November 2025 OKX has one regular tier plus VIP 1–9, based on assets or volume — no OKB requirement.
VIP levels08 · How OKX compares with other exchangesHow OKX compares
How OKX compares
with other exchanges.
The platforms people compare most before signing up, and where they differ.
Fees an order lower
OKX base spot fees are 0.08% / 0.10% (20% less with a referral); Coinbase Advanced starts around 0.60% / 1.20% for small accounts.
Fee comparisonvs Bybit
Both strong in derivatives; Bybit lost ~$1.5B in a 2025 hack and covered it. OKX has a larger ecosystem.
OKX vs Bybitvs Coinbase
Coinbase is heavily regulated but pricier with fewer coins; OKX suits people wanting more coins and derivatives.
OKX vs Coinbasevs HTX
Both date back to 2013; OKX holds more licenses, while HTX lost ~$115M to hacks in 2023.
OKX vs HTXMonthly reserves
OKX has published monthly proof of reserves since late 2022, verifiable with a Merkle tree tool.
OKX backgroundFunding vs trading
Deposits land in the funding account; transfer to trading before placing orders.
Account types09 · Where to download the OKX app safelyDownload the
Download the
official OKX app.
Sign up with the referral link first, then download the app and log in — the referral stays linked. Only install from official sources.
iOS App Store
Search “OKX” on the App Store in supported regions and check the developer name.
App StoreAndroid · Google Play
Install from Google Play or the official download page. Never install APKs forwarded in chat groups.
Google PlayWeb and desktop
Trade on okx.com or the Windows / macOS desktop apps from the official download page.
Download page11 · OKX account guidesBefore and after you sign up:
Before and after you sign up:
six things to know.
Who owns OKX, who can open an account, which countries are supported, how to lock down your account, what to do if you lose your phone — and what changed in 2026.
Where is OKX based?
Who owns OKX?
Founder, headquarters, licenses and the 2025 US settlement — OKX’s background in one page.
Can students use OKX?OKX age requirement
18+, your own valid ID, and why you should never use someone else’s identity.
OKX account modesFunding vs trading account
Why you can’t trade after depositing, how transfers work, which account mode to pick.
OKX fee tiersOKX VIP levels
Regular vs VIP 1–9 thresholds and fees, and how regular users get VIP-level rates.
OKX vs BybitOKX vs Bybit, Coinbase, HTX
Fees, hacks, licenses and beginner-friendliness side by side.
What is OKX AI?What’s new at OKX in 2026
OKX AI, the OKX Card, ICE’s investment, IPO talk and the OKX Now event.
12 · OKX account FAQOKX account
OKX account
FAQ.
01What do I need to open an OKX account?
Three things: be 18 or older; live in a country or region not on OKX’s restricted list; and have your own valid ID (national ID, passport or driver’s license, depending on country) plus a live face check. You also need a phone number or email for codes.
02Who owns OKX?
OKX was founded by Star Xu, who remains founder and CEO. Its operating entities are registered outside mainland China, and since April 2025 its global HQ has been in San Jose, California. ICE, the NYSE owner, became a minority shareholder in 2026.
03Can students use OKX?
Students aged 18 or over can open an account with their own ID. Under-18s cannot — parental consent is not an exception.
04What is the difference between the funding and trading account?
The funding account handles deposits, withdrawals, P2P and Earn; the trading account is for trading. Transfer between them for free before placing orders.
05Which IDs does OKX accept? Can I use a passport?
Most regions accept national ID cards and passports, and some accept driver’s licenses. The ID must be valid and clearly photographed. Passports work everywhere.
06How do I become OKX VIP?
Reach the asset or 30-day volume threshold and you upgrade automatically. VIP 1 needs $100K in assets or $1M monthly spot volume; OKB is no longer required.
07Where do I enter the referral code?
The link https://top.bianve.com/ok fills in OK66688 automatically. If you sign up directly in the app, enter it in the “Referral code (optional)” field.
08Can I add a referral code after signing up?
Usually not. The referral is linked when the account is created, so include the code the first time.
09Does the referral link cost me anything?
No. You get 20% off fees; we may earn a commission paid by OKX, at no extra cost to you.
10What should I do first after opening an account?
Finish the basic security setup, learn the funding vs trading account split, stay in spot mode and start small.
11Is OKX better than Bybit or Coinbase?
OKX has lower fees than Coinbase and broader licensing than Bybit, plus a large ecosystem. See the full comparison page.
12Is this the official OKX website?
No. This is an independent third-party site. We don’t offer login, deposits or custody; all sign-ups and trading happen on the official OKX platform. We may earn a commission at no extra cost to you.
OKX account requirementswho can open an OKX accountwho owns OKXwhere is OKX basedis OKX a Chinese companyOKX licensesOKX DOJ settlementOKX age requirementcan students use OKXOKX accepted IDOKX funding vs trading accountOKX transfer between accountsOKX account modesOKX corporate accountOKX VIP levelsOKX VIP 1 requirementsOKX vs BybitOKX vs CoinbaseOKX vs HTXOKX AIOKX CardOKX IPOOKX 20% fee discount
OKX referral code OK66688Meet all three requirements?
Go to OKX sign-up