Strike Referral Code: HGF03A
Strike’s referral program has grown well past its old flat cash bonus. Now, when a friend joins Strike with a referral code and makes their first bitcoin purchase, both of you get $500 of fee-free bitcoin trading in the U.S. (€500 in Europe; $100 in some other supported countries — the referral program isn’t available in the UK). That fee waiver applies automatically to your next $500 in bitcoin trades, whether you’re buying, selling, or setting up recurring purchases.
Use our code HGF03A — the same code we share everywhere, including Reddit — when you sign up, and there’s no cap on how many friends you can refer after that.
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How to Redeem the Strike Referral Code
Download the Strike app (iOS or Android) or sign up through our link, which enters code HGF03A automatically.
If you’re entering it manually instead, add HGF03A during signup or under the “Invite friends, trade without fees” section of your Account screen.
Code: HGF03A
Complete verification and make your first bitcoin purchase (any deposited cash or linked payment method works).
Your fee-free trading credit applies automatically to your next bitcoin trades.

What Is the Strike App?
Strike, built by Jack Mallers, lets you buy, sell, and hold bitcoin and send money — including across borders — for a lot less than traditional wire transfers, using the Lightning Network under the hood. Referrals are currently open to customers in the U.S. and the EU.
Affiliate disclosure: we may earn a commission when you sign up through our Strike link or code, at no extra cost to you. Buying and holding bitcoin involves financial risk — only invest what you can afford to lose.
Frequently Asked Questions
What is the Strike referral code?
HGF03A — enter it at signup, or use our link, which applies it automatically.
How much do I get for using a Strike referral code?
At last check, $500 of fee-free bitcoin trading for both you and the person who referred you (U.S. accounts). It’s a fee waiver on your next $500 in trades, not a cash deposit — confirm the current terms shown in the app, since regional amounts differ.
Is the Strike referral bonus available outside the U.S.?
Yes, in the EU (€500), and at a smaller amount ($100) in some other supported countries — but not in the UK.
Is there a limit on how many friends I can refer?
No stated cap — you can keep referring friends and earning fee-free trading credit each time one of them makes a first bitcoin purchase.
Grab code HGF03A.
Save at Strike.
$500 Fee-Free at Strike — hand-checked, at last check.
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