The independent home of verified crypto referral codes
CryptoCodes is an editorial project dedicated to one job: making sure new traders never miss the maximum signup bonus on the exchange they choose. We test 29+ exchanges, sign up under every public referral program, and publish only the code that pays the most.
Our mission
The crypto exchange market is one of the most competitive online industries on earth. Every major platform — Binance, OKX, Bybit, Kraken, Coinbase, KuCoin, Bitget, MEXC, Gate.io and dozens of others — runs an aggressive referral program that can deposit hundreds, sometimes thousands of dollars in bonuses straight into a new user's account. The catch is that these programs are fragmented, constantly changing, and overrun by low-quality affiliate sites that publish whichever code pays them the most rather than the code that pays the user the most.
CryptoCodes exists to fix that. We benchmark every public referral code an exchange offers, sign up under each one with clean accounts, deposit, trade, and confirm the bonus actually lands. Only the top-paying, fully-honored code makes it onto the site. That is the entire editorial standard.
How we verify every code
1. Discover every public program
We monitor official exchange channels, partner dashboards and the broader referral marketplace to surface every publicly available code — not just the ones we earn the most from.
2. Open a clean test account
Each candidate code is tested on a brand new account from a residential IP, with full KYC where required, exactly as a real new user would experience it.
3. Confirm the bonus pays out
We deposit, complete the required trading volume, and verify that the welcome bonus, fee discount or rebate actually arrives in the wallet — and that the headline figure on the exchange's marketing matches reality.
4. Re-test monthly
Referral programs change constantly. Every code on CryptoCodes is re-validated at least once per month so the page you read today still reflects what you will actually receive at signup.
Exchanges we cover
CryptoCodes maintains live referral pages for every exchange that matters — centralized giants, EU-regulated MiCA entities, on-chain perps DEXs and emerging high-volume venues. Each exchange has its own dedicated page with the current code, the verified bonus, and a one-click copy link.
Editorial independence & how we earn
CryptoCodes is funded entirely by referral commissions. When a reader signs up through one of our links, the exchange shares a portion of that user's trading fees with us. That revenue keeps the site free, ad-light, and independent — but it never decides which code we publish. If a lower-commission code pays the user a larger bonus, that is the code that goes on the page.
We never accept payment for placement, never re-order our rankings for sponsors, and never promote a platform we would not sign up to ourselves. Every outbound link is tagged rel="sponsored nofollow" in line with Google's webmaster guidelines.
Why traders trust CryptoCodes
- ✓Codes are tested by humans, not scraped from affiliate networks.
- ✓Bonuses listed match what the exchange actually pays — no inflated headline numbers.
- ✓Pages are updated monthly and dated so you always know what is current.
- ✓Every link discloses its affiliate relationship in plain language.
- ✓We cover EU, US and global entities separately when bonuses differ.
- ✓No popups, no email walls, no dark patterns between you and the code.
Ready to claim your bonus?
Browse the full directory of verified exchange referral codes and pick the platform that fits your trading style.