How to Use a Pump.fun Referral Code

This guide walks through using the pump.fun referral code SAVE100 from start to finish, including what to check along the way. Pump.fun changes its interface, so treat screens described here as a general idea and follow what the app actually shows.

Published 1 October 2026

Before you start

Check a few basics so nothing surprises you later.

• Age and location. Pump.fun’s terms set eligibility rules. Its Callout Rewards terms, for example, require users to be 18 or older and exclude people in the United Kingdom and certain sanctioned territories. Make sure the service is legal and available where you live.
• Your browser. Use an up-to-date browser. Don’t use a device you don’t trust.
• Your risk limit. Decide how much you could lose without it mattering. Treat that as the ceiling, not a target.

Step 1: Open the invite link

Use the button above or open https://pump.fun/join/SAVE100. When we checked, the page said “SAVE100 invited you!”. If the page looks different, check the address bar: it should read pump.fun, with nothing before or after it that looks odd (for example pump-fun-bonus.xyz).

Why use the link rather than typing the code?

Invite links usually attach the code automatically, so you may not need to type anything. If a sign-up page does ask for a code, you can enter SAVE100 by hand.

Step 2: Sign up on pump.fun

Pump.fun decides which sign-up methods it offers, and they may change. The app’s store listing says it uses a self-custodial wallet with wallet services provided by a third party (Privy). Read the prompts and make sure you understand what you are connecting or creating.

Wallet safety basics

• Never share your seed phrase or private key with anyone. Legitimate support has no reason to ask for it.
• Be careful about approving transactions or signatures you don’t understand.
• Consider a fresh wallet holding only the amount you are willing to risk.

Step 3: Enter the code if you’re asked

If there is a field for an invite or referral code, enter SAVE100 exactly. Copy it with the button to avoid typos, and enter it exactly as shown. If the field doesn’t exist, the invite link has probably already been applied.

What if the code doesn’t work?

• Check for stray spaces or look-alike characters (0 and O, 1 and I).
• Try opening the link in a private/incognito window.
• Referral codes may only apply to new accounts. If you already have an account, ask pump.fun support whether a code can be applied.
• Contact pump.fun through its official channels. We can’t fix account issues on their behalf.

Step 4: Check the terms and fees

Before you deposit anything, read the pump.fun terms and fee page. We summarise what we verified in fees and safety. Confirm what benefit, if any, the invite gives you. We can’t verify one, so we don’t promise one. See the referral program explained for how this differs from Callout Rewards.

Step 5: Start small, or don’t start

If you decide to go ahead, treat the first trades as learning, not income. Many memecoins lose most of their value. Our beginner guide explains bonding curves, graduation and why liquidity matters. Speed and hype are the usual ways new traders get hurt.

Common mistakes

• Clicking “bonus” links from social media replies or DMs.
• Assuming a referral code improves your odds of profit. It doesn’t.
• Putting in more than you can afford to lose because an offer looks time-limited.
• Skipping the check of who launched a coin and how holders are distributed.

Quick checklist

1. I’m of legal age and the service is allowed where I live.
2. The address bar says pump.fun.
3. I’m not sharing my seed phrase with anyone.
4. I have read the current terms and fees.
5. I’m only using money I can afford to lose.

Questions? Try the FAQ or return to the main referral code page.