ChainTool

OKX Referral Code CHAINTOOL: 20% Off Trading Fees

Checked 2026-10-10

Open OKX with code CHAINTOOL: 20% lower trading fees

Your codeCHAINTOOL
Pay 20% less on OKX →

Most people just share a referral link. We give you 20% of our commission back as lower fees.

Quick answer: The OKX referral code is CHAINTOOL. Enter it in the referral (invite) code field when you register, or sign up through the button on this page, which carries it for you. Your trading fees on OKX are then 20% lower.

Where to enter the OKX referral code

  1. Click the sign-up button on this page. It opens OKX’s own sign-up page with our link. Or go to OKX’s sign-up page yourself.
  2. Create the account with the email or phone option the form offers.
  3. Find the referral code (invite code) field on the registration form. If our link filled it in, check that it reads CHAINTOOL. If it is empty, type CHAINTOOL in.
  4. Finish registration and any verification OKX asks for.

Form layouts change, and what OKX asks for is OKX’s call. The box may be labelled referral code or invite code; it is the same field.

What the 20% give-back means

We earn a commission when someone opens a OKX account through our link, and we pass 20% of that commission back to you as lower trading fees on OKX. It covers trading fees only: not withdrawal or network fees, and not deposits. Most promoters just share a link; this is the part we hand back.

Referral code, promo code, invite code: the same thing?

People search for it all three ways. A referral code and an invite code are both a code from an existing user that ties your new account to their link. A “promo code” usually means a campaign code the exchange runs itself. CHAINTOOL is a referral (invite) code. We list no bonus amount here: any campaign is set by OKX and changes, so check OKX’s own site for it.

OKX in numbers (sourced)

OKX lists 389 tradable assets, read from its public API on October 19, 2026. See how it compares in Coins listed per exchange.

FAQ

What is the OKX referral code?

It is CHAINTOOL. Enter it in the referral code field when you create your OKX account, or use the sign-up button on this page, which carries it.

Is it the same as a promo code or an invite code?

Referral code and invite code are the same kind of code. A promo code is normally a separate campaign code from the exchange. We do not list bonus amounts; check OKX for current campaigns.

Does it lower withdrawal fees?

No. The 20% give-back applies to trading fees only.

Does using the code cost me extra?

Using the code adds no charge from us. OKX sets its own fees and terms.

Affiliate link: we may earn a commission, at no extra cost to you. OKX sets the final terms. See our disclosure.