How to use the OKX referral code, step by step
- Open the link, or type 51674258The link opens OKX Europe's invite page with 51674258 shown. In the app, enter the code before you create the account.
- Verify your identityComplete OKX's advanced identity verification. Only verified accounts get the rewards.
- Make the depositOpen Rewards, then Welcome Rewards, to see the amount your offer asks for, and deposit crypto or euros.
- Make the tradeBuy, sell, convert or place a spot order for the amount shown. You have 14 days from sign-up for the trading task.
What the OKX sign-up bonus pays
What the OKX welcome reward is and which tasks count
€400 is the top of the range. OKX sets the reward for each user, so your offer can be lower, and your own figure appears under Rewards, then Welcome Rewards, once you've signed up.
The reward comes as crypto or as an X-perp voucher, depending on your offer. Crypto rewards are locked for up to 45 days: you can trade with them during the lock and withdraw them once it ends. After you finish a task, the reward can take up to 48 hours to be credited.
For the deposit task, crypto deposits and euro deposits by SEPA, iDEAL or Bancontact count. Transfers between OKX accounts don't. Some offers count net deposits, and then a withdrawal lowers your total.
For the trading task, OKX's referral help gives you 14 days from sign-up. Zero-fee pairs and zero mark-up buy, sell or convert orders don't count, so trade a pair with a normal fee.
Is the OKX code 51674258 still valid?
Yes. On 24 September 2026 this page was checked against OKX Europe's official invite page, which showed 51674258 and the offer of up to 400 EUR. The code is the site owner's own, from an active OKX account.
The lock period, deposit rules and trading window come from OKX's EEA bonus terms and referral help. OKX doesn't publish a fixed referrer amount, so none is given here.
OKX invite code vs referral link: is there a difference?
They do the same job. The link opens OKX Europe's invite page with 51674258 already shown, and in the app you type the same number into the referral code field during sign-up.
OKX says codes must be added before the account is created, so this is a one-time choice at registration. The welcome offer is for eligible new users located in the EEA.
What OKX is
OKX is a crypto exchange founded in 2017. In Europe it runs through OKX Europe Limited in Malta, which holds a MiCA licence from the Malta Financial Services Authority. You can buy crypto with euros, trade spot and futures, and run trading bots.
What the person who shared the code gets
The account behind 51674258 earns a referral reward from OKX once you complete your tasks. OKX sets the amount for each campaign and pays it itself, so nothing is taken from your reward or your account.
OKX referral code questions
What is the OKX referral code?
It's 51674258. The link on this page opens OKX Europe's invite page with it filled in. In the app, type it into the referral code field during sign-up.
Can I add the OKX referral code after signing up?
No. OKX says referral codes must be added before the account is created.
How much will I get?
Up to €400. OKX sets the amount per user and shows it under Rewards, then Welcome Rewards, after you sign up.
When can I withdraw the reward?
Crypto rewards are locked for up to 45 days. You can trade with them during the lock and withdraw them after it ends.
Can I use the code outside the EEA?
This welcome offer is for eligible new users located in the EEA, and the link opens OKX Europe.
