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How Crypto Exchange Referral Programs Work

Updated August 20, 2026·5 min read

Every exchange has a referral program, and most welcome bonuses run through one. It is worth understanding how they work, because it affects both what you get and whether using someone's link costs you anything. The short answer: it does not.

What actually happens

When you sign up through a referral link or code, the exchange tags your account to whoever referred you. You get the welcome bonus, and the referrer earns a commission, usually a share of the trading fees you later pay. Crucially, that commission comes out of the exchange's cut, not yours. Your fees and your bonus are the same whether you use a link or not.

Codes vs links

A referral link applies the code automatically, which is why it is the cleaner way to sign up. A standalone code does the same job if you enter it during registration. Either way, do it before you finish sign-up, because most exchanges cannot attach a code to an account after the fact.

Why a comparison site is worth using

Since the bonus is identical whether you go direct or through a link, using a comparison site costs you nothing and gives you something back: the offers are checked and ranked side by side, so you can see which bonus is actually the best value before you commit. That is the whole point of what we do here. Browse the current offers on our leaderboard.

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