There are two ways to compare fees. On stickers, OKX already wins: 0.09% spot against the 0.10% charged by Binance, Bybit, Bitget and Gate.io. On effective rates, the rebate widens the gap in relative terms: after 80% back, OKX spot costs 0.018% while the 0.10% camp lands at 0.020%. Start lower, finish lower.
OKX fees: the sticker price vs what you actually pay
| Order type | Listed fee | After the 80% rebate |
|---|---|---|
| Spot — maker / taker | 0.090% | 0.018% |
| USDⓈ-M futures — maker | 0.020% | 0.004% |
| USDⓈ-M futures — taker | 0.050% | 0.010% |
Why a 0.01% gap is worth caring about
Per order the difference looks cosmetic. But fees are linear in volume: on a million USDT of monthly spot volume the sticker gap is 100 USDT a month, 1,200 a year — before any rebate. After the rebate the absolute gap shrinks but the ratio holds: identical trading on OKX simply costs 10% less than on the 0.10% venues, every month, forever. Fee schedules are not a matter of taste; they are multiplication.
On 400,000 USDT of monthly taker-futures volume (fee 0.050%): you pay 200 USDT in fees and 160 USDT comes back. Over a year, that is 1,920 USDT.
Referral code vs referral link
They do the same job — bind your new account to a partner — but the link does it without typos and without a form field. What matters is what neither can do: an existing account cannot be re-bound. Codes are accepted at sign-up only, and once an account is created, no setting anywhere adds or changes its referral. That rule belongs to OKX, not to any particular partner.
So the practical route to the rebate is a fresh account on an email or phone number OKX has never seen. The whole process is the three steps below.
How to check it actually applied
Place one small order after signing up. A partner-routed rebate is credited to your OKX account in real time after the fill, so a single trade tells you immediately whether the account is earning it. No rebate line after a fill means the account is bound elsewhere — or not bound at all.
Registering by hand? OKX referral code:
66654286
The link fills it in for you; you only need to type it when signing up directly in the OKX app — enter it at registration, it cannot be added afterwards.
Three steps, start to finish
- Open OKX through the link below. The link binds the new account to the rebate program automatically — no code to type.
- Complete KYC and deposit. Standard OKX onboarding. There is nothing to do on the RAILSDESK side.
- Trade as usual. Same pairs, same leverage, same strategy. After every fill the rebate lands in your exchange account, permanently.
Open OKX and earn the 80% back on every fill
Sign-up takes about two minutes; after that every fill earns its rebate automatically. Want to compare all six venues first? The rankings page has them side by side.
Sign up on OKX Compare all six venues
Disclosure
RAILSDESK has affiliate relationships with the exchanges named here; if you sign up through our links we earn a commission from the exchange and return most of it to you as the rebate. Listed rates were checked against public schedules in August 2026. This is information, not investment advice.