A crypto referral program pays existing users to bring in new ones, and almost every exchange, wallet and trading app runs one. It is one of the few growth channels where you pay only when it works. It is also the channel most likely to fill your user numbers with accounts that never come back, because a reward for a new sign-up is exactly what an airdrop farmer is looking for.

At AnkhLabs we have built referral mechanics into several launches, and our view is simple. Programs that pay for real usage grow real users. Programs that pay for clicks and sign-ups grow a spreadsheet. This guide looks at how Binance, Bybit, Coinbase and Hyperliquid structure their programs, what makes referrals work or attract farmers, and how to design one for your own product.

What is a crypto referral program?

A referral program gives a user a personal link or code. When someone signs up with it and meets a condition, the referrer, the new user or both receive a reward. In crypto the rewards come in two main shapes.

• One-time bonuses. A fixed reward when the new user completes a task, such as a first deposit, a first trade or a minimum trading volume. These are easy to understand and easy to market.

• Revenue share. A percentage of the trading fees the new user pays, often for months or years. This turns the referrer into a partner with a stake in the new user staying active.

Many exchanges also run a separate affiliate program for creators, communities and media sites, which usually pays a higher revenue share in exchange for larger volumes. The line between referral and affiliate is blurry, but the logic is the same: pay people who can bring you customers.

How do the biggest crypto referral programs work?

The four programs below show the range, from simple sign-up bonuses to pure fee sharing.

Sources: Binance, Bybit, Coinbase, Hyperliquid. Terms as of 26 October 2026 and subject to change.

Binance splits its program in two. In Lite mode, a new user who buys more than $50 of crypto can earn up to $100 in trading fee rebate vouchers. Both sides can earn more once the new user trades, according to Binance's referral page. Pro mode is the ongoing commission, and each new user can join only one mode. Binance removed its old requirement to hold its own BNB token for higher rates in September 2025.

Bybit changed its program on 10 October 2026. New referral pairs can now earn 50 USDT (a dollar stablecoin) each for a first trade of at least $50 and 100 USDT each for $500 of volume. Another 100 USDT each comes at $10,000 of volume, up to 500 USDT per pair, according to Bybit's help centre. Rewards come from a monthly pool of 500,000 USDT and go first to referees with higher volume.

Hyperliquid is the simplest of the four and the most telling. There are no sign-up bonuses at all. A referrer earns a share of fees only if the person they bring actually trades, and a new user gets a small, lasting discount. Our piece on Hyperliquid's growth strategy explains why that fits a product people already wanted to use.

What makes a crypto referral program work?

Looking across these programs and the launches we have worked on, a few features separate the referral programs that bring in lasting users.

• The reward follows real value. A fee share pays the referrer only when the new user trades, so the exchange earns before it pays. Hyperliquid and the Pro tiers at Binance and Bybit all work this way.

• Both sides get something. A new user who receives a discount or bonus has a reason to use the link instead of signing up directly, and the referrer has an easier ask.

• The product is worth recommending. No reward fixes a product people do not want. Referral programs amplify what already works.

• Sharing is built into the product. The best referral loops happen where users already talk. For Pudgy Penguins we built the waitlist funnel for Pengu Clash and the Telegram collectible drops on viral referral using Telegram's native mechanics, and the programme reached 2M+ users on the waitlist. Our guide to crypto Telegram marketing covers how those mechanics work.

• Referrals come before the big moment. For Goodies Marketplace we used staged onboarding with referral mechanics before the launch auction, and the programme onboarded 650K+ users with $6M+ in launch auction volume.

Why do referral programs attract farmers?

A farmer is someone who creates many accounts, or fakes activity, to collect rewards meant for real users. Referral programs are an obvious target because the farmer can be both the referrer and every referee. If a reward is paid for a sign-up, a wallet connection or an app download, the cost of faking it is close to zero.

Wallets and apps have seen this at scale. In April 2024 Bitget Wallet said it would deduct airdrop points from users who used "emulators and cloud phones" to create artificial referrals and downloads, Cointelegraph reported (AnkhLabs has worked with Bitget). The company later said it had deducted points only for the top 50 users who boosted referral points through illicit means.

The exchanges' terms show how they defend against it.

• Paying for costly actions. Bybit's qualified referee must deposit at least $100 within seven days and then trade at least $500 within 30 days. Faking that across hundreds of accounts needs real money.

• Holding rewards back. Bybit applies a three-day risk review before rewards are credited, and rewards expire if they are not claimed within ten days.

• Capping the upside. Bybit caps commission at $5,000 per referrer per quarter unless the referrer brings at least 15 qualified users. Hyperliquid caps referee discounts at $25 million of volume.

• Gating who can refer. Hyperliquid requires $10,000 of trading volume before an account can create a code.

• Policing the channel. Binance voids commissions from prohibited advertising, including imitation sites and referral links run as Google or Bing ads.

We wrote a longer guide to spotting fake accounts in our article on sybil detection and airdrop farming, and the same tools apply to referrals.

What are the legal limits on referral rewards?

Referral bonuses count as marketing, and some regulators treat them as an incentive to invest. In the UK the Financial Conduct Authority said in 2023 that "'refer a friend' bonuses will also be banned" for crypto, with the new rules applying from 8 October 2023. Binance removed referral commissions for UK users from that date and ended its retail referral program for users in Turkey in 2024. From 1 July 2026 it also stopped all referral participation for users registered in European Economic Area (EEA) countries, according to its referral notes.

If you operate in Europe, our explainer on the MiCA licence covers the wider rules for crypto firms there. Check with a lawyer in each market before you launch a program. This is not legal advice.

How do you design a crypto referral program?

For most crypto products, a sound first version follows a short sequence.

• Pick the action that means a real user. For an exchange it is trading volume. For a wallet it might be a funded wallet that makes a second transaction a week later. Pay for that, not for the sign-up.

• Choose the reward shape. A small one-time bonus helps a new user start. A fee share keeps the referrer interested in that user's activity over time. Many programs use both.

• Set limits before launch. Decide on caps, a review period and a definition of a qualified user, and publish them. Changing rules after farmers arrive creates angry users and public complaints.

• Put the link where people already share. In-app share screens, Telegram and X posts with a preview matter more than a referral page buried in settings.

• Measure retained users, not referrals. Track how many referred users are still active after 30 and 90 days, and how that compares with users who arrived on their own. Our guide to crypto user retention covers the metrics.

• Watch for clusters. Many accounts from one device, one IP range or one funding wallet usually mean one person.

If your program uses points instead of cash, the same rules apply. Our article on crypto points programs explains how to stop points turning into a farming target.

What we'd tell a founder planning a referral program

First, start smaller than you think. A modest reward tied to real usage teaches you who your best referrers are. You can always raise it later, and raising a reward is good news while cutting one is a crisis.

Second, treat your top referrers as partners. Once the program runs, look at who brings in the most active users. If a small group of community leaders, creators or traders stands out, give them better rates, early features and a direct line to the team. That is where a referral program starts to look like an affiliate or ambassador program, and it is often where the best growth comes from.

Third, report honestly. A count of referral sign-ups looks good in a deck and means little. Report retained users and the revenue they bring. Our go-to-market strategy work builds referral loops around those numbers, and you can see more examples in our case studies.

If you are designing a referral program and want a second opinion before it goes live, talk to AnkhLabs.

The bottom line

The biggest exchanges have converged on a simple idea: pay for real activity, share the upside over time, and slow down the rewards that are easy to fake. A crypto referral program built that way grows with the product. One built around sign-up bounties grows a farmer's account list, and you pay for every one of them.

This article is for information only and is not legal or investment advice. Program terms are as of 26 October 2026 and change often.