OKX referral code: how to enter AMY568 and the 20% rebate (2026)
The OKX referral code is entered on the registration page: new users type AMY568 when signing up to get a fee rebate (not a sign-up reward). The code can only be entered during registration; if you skip it, in most cases you can't add it later — only 'inactive' existing accounts with no activity in the last 180 days can use OKX's official recall to re-bind. This guide verifies AMY568's rebate, explains what is actually rebated, shows how to enter it on web and in the app, and covers the recall route for existing users.