Pump.fun referral code not working? The most common causes: the code wasn't entered in the app before your first purchase, your wallet already has a code, you're not a new user, or your deposit wasn't an in-app purchase. Every fix is below.

Disclosure: I'm BullishTBH and I earn a reward if you use my referral code. SellThePump is independent and not affiliated with Pump.fun.

Every fix, in the order to check:

1. Enter it in the app: the "Have a friend's code?" screen. A referral link alone doesn't apply the code. Type it exactly, no spaces.

2. Timing: the code must be applied BEFORE your first purchase for the match. Added later, you can still get the 0.40% platform fee if your wallet has no code yet.

3. One code per wallet: if your wallet already has one, a new code won't apply. Codes may be permanent.

4. New users only (for the match): first used Pump.fun on or after 7 October 2026. Linked wallets, devices or payment methods can disqualify you.

5. Qualifying deposit: your first purchase through the app's built-in Apple Pay/card option, minimum US$1. Transfers from an exchange or wallet don't count.

6. Eligibility: 18+, not the UK or restricted countries, no VPN.

7. Payouts: paid in five parts (1/6, 1/6, 1/6, 1/6, 2/6) on your first five trading days (UTC) within 10 days. Missed days are forfeited; withdrawing or reversing the payment before the last part forfeits the rest. Paid after review, no set timeframe. Deposits made mainly to farm the match can be withheld.

8. Program changes: budget-limited; Pump.fun can change or end it any time.

9. Fake codes: "100% off" codes and bonuses above $50 don't exist.

Still stuck? Contact Pump.fun support.

The pump.fun referral code is BullishTBH. Apply it in the Pump.fun app before your first purchase to pay a 0.40% platform fee instead of 0.45%, and get up to $50 matched over your first five trading days.

Not-working guide (Reddit): https://www.reddit.com/r/MemecoinSeason/comments/1x9tr95/pumpfun_referral_code_not_working_every_fix_a/

Megathread + payout reports: https://www.reddit.com/r/CryptoCode/comments/1x87haf/pumpfun_referral_code_megathread_october_2026_use/

Full written guide: https://sellthepump.com/pump-fun-referral-code/

Official fees: https://pump.fun/docs/fees

Last verified: November 7, 2026 in the Pump.fun app.

AI-voiced, scripted by BullishTBH. Not financial advice. Memecoins are extremely volatile and you can lose everything you put in.