Pump.fun Invite Code Not Working? 9 Fixes to Try

If a pump.fun invite or referral code isn’t working, first open the full invite link instead of typing the code, then check that you are on the real pump.fun domain, that you are a new user, and that your browser or wallet isn’t blocking the page. Pump.fun controls what a code does, so if all else fails, contact its official support.

Published 19 October 2026

First, what “not working” usually means

People use that phrase for several different problems: the page won’t load, there is no box to enter a code, the code is rejected, or the code is accepted but they see no bonus. Each has a different cause. Before changing anything, note exactly what you see.

It also helps to know what we could verify. When we opened pump.fun/join/SAVE100 on 1 October 2026, it loaded a pump.fun page titled “SAVE100 invited you to pump.fun”, with the text “SAVE100 invited you!”, “Trade internet trends.” and a “Referral code SAVE100” field with Copy and Enter buttons. We saw no bonus amounts, fee discounts or reward rates on it. See our referral program explained page for the wider context.

9 fixes to try, in order

1. Use the full invite link, not just the code

Invite links usually attach the code for you. Open the SAVE100 link directly: https://pump.fun/join/SAVE100 rather than looking for a place to type it.

2. Check you are on the real domain

The address bar should read pump.fun with nothing odd before or after it. If it doesn’t, close the tab. Fake sites love “invite code” and “bonus” wording; see scams and fake airdrops.

3. Make sure you are a new user

Invite codes often only apply during sign-up. If you already have an account, the code may no longer be usable, and we can’t confirm whether pump.fun allows adding one afterwards. Check pump.fun’s help pages instead of assuming.

4. Try a different browser or a private window

Extensions, saved sessions and cached pages can interfere. Open the link in a private window or a different browser. Disable extensions that modify pages while you test.

5. Update, refresh and retry

Refresh the page, clear the cache for pump.fun, update your browser and try again after a few minutes. Temporary glitches are common when a site is busy.

6. Check your network, VPN and region

Some networks or VPNs block parts of crypto sites. Availability also depends on location: for instance, pump.fun’s Callout Rewards terms state that the service is not available in the United Kingdom and certain sanctioned territories. We can’t tell you whether pump.fun is available where you live. You are responsible for checking local law and pump.fun’s terms. Don’t use a VPN to get around a restriction.

7. Check the wallet or sign-in step

If the code field appears only after you sign in, make sure your wallet or email login completes. Pump.fun’s docs say you can connect Phantom, Solflare, Backpack or another Solana wallet, or sign in with email. If the wallet pop-up doesn’t appear, see the Phantom guide.

8. Type the code exactly

If you do see a code field, enter SAVE100 in capital letters with no spaces. Copy and paste from the box on this page, or press the copy button above.

9. Contact pump.fun’s official support

If the page loads on the real domain and the code still fails, only pump.fun can tell you why. Use the support link inside the official site. Never use a “support” account that contacts you first, and never give anyone your recovery phrase.

“The code works, but I don’t see a bonus”

We can’t verify any signup bonus, discount or cashback for SAVE100, and pump.fun’s fee page doesn’t mention referral discounts. So seeing nothing may be normal. Pump.fun decides what, if anything, a code does and may change it at any time. See pump.fun fees explained for what the official page does say.

If another site promises a specific percentage or dollar amount for pump.fun codes, ask for the official source. If there isn’t one, treat the claim as unverified.

Red flags: when “invite code” problems are really scams

• A site, DM or reply says you must connect a wallet to “activate” or “claim” a code.
• You are asked to send SOL or tokens to unlock a bonus.
• The domain is similar to pump.fun but not exactly pump.fun.
• Someone asks for your recovery phrase.
• The offer pressures you to act within minutes.

If any apply, stop. Don’t approve anything in your wallet. Our safety checklist lists safe habits.

Is it a problem with the code or with the site?

Want to try again?

Close other tabs, use a clean browser window and open the SAVE100 invite link (sponsored). Read the risk warning below; a code does not make memecoin trading safer.

Frequently asked questions

Why is my pump.fun referral code not working?

Common causes are using a fake site, already having an account, a browser or network problem, a typing error or a change on pump.fun’s side. Try the full invite link in a clean browser window.

Can I add a referral code after I have signed up?

We can’t confirm that. It depends on pump.fun’s rules, which can change. Check pump.fun’s official help pages or support.

Does the SAVE100 code give a bonus?

We can’t verify any bonus, discount or cashback for SAVE100 and do not promise one. Pump.fun controls what a code does.

Where do I enter the pump.fun invite code?

Opening the invite link usually carries the code automatically. If a field appears, enter SAVE100 exactly. The interface may change.

Is a site that asks me to connect my wallet to claim an invite bonus legitimate?

Treat it as a scam until proven otherwise. Don’t connect your wallet or send funds, and check the domain carefully.

Related guides

• How to Buy on Pump.fun With a Phantom Wallet
• Is Pump.fun Safe? A Practical Checklist (2026)
• All pump.fun guides
• Referral code FAQ

The current code and link are on our pump.fun referral code page, and the step-by-step is in how to use a pump.fun referral code.