Published 1 October 2026

Pump Fun Referral Code: SAVE100 and the Complete 2026 Guide

A pump fun referral code is a short code that ties a new pump.fun sign-up to whoever shared it. The code on this site is SAVE100, and it travels inside the link https://pump.fun/join/SAVE100. When I open that link on the official domain, the page reads "SAVE100 invited you!" and "Trade internet trends." That confirms the invite works. It does not confirm any bonus, discount or payout, so this guide does not promise one.

How to use the pump.fun referral code in five steps:

Open https://pump.fun/join/SAVE100 and check that the address bar says pump.fun.
Confirm the invite page shows SAVE100.
Sign in with the method pump.fun offers (email, Google, Apple or GitHub on the web).
Pick a pseudonymous username and secure the login behind two-factor authentication.
Look around before you fund anything, and only deposit money you can afford to lose entirely.

Question	Short answer	Verified?
What is the code?	SAVE100	Shown on the invite page
Where do I use it?	At sign-up, via the join link	Link opens an invite page
Does it give a reward?	Unknown	Not verified, no claim made
Does it change fees?	Nothing listed on the fee page	Not verified
Does it make coins safer?	No	Code is only a label

This pillar page pulls together everything I have researched about the pump fun referral code, from sign-up to safety, and links out to a deeper article on each topic. Prefer the short version? Go to the homepage.

What Is a Pump Fun Referral Code?
The SAVE100 Code and Join Link
How to Use the Pump Fun Referral Code, Step by Step
Referral Code, Invite Code or Affiliate Link?
Rewards and Benefits: What Is and Isn't Verified
Pump Fun Referral Code Not Working: Troubleshooting
Is Pump Fun Legit? What the Evidence Says
Fees: What the Code Does Not Change
Sign-In, Wallets and Eligibility in 2026
Safety: Protecting Your Wallet and Your Referral Click
Buying Your First Memecoin: Basics Before You Trade
Risk Management for Small Budgets
Launching a Coin and Comparing Launchpads
Timing, Beginner Mistakes and Your First Week
Common Myths About Pump Fun Referral Codes
Sources, Method and Glossary
Frequently Asked Questions
Conclusion: Use the Code Wisely

What Is a Pump Fun Referral Code?

A referral code is a label. Someone shares a link containing it, a newcomer signs up through that link, and the platform records which code sent them. Nearly every app with invitations works this way, and pump.fun follows the pattern: the path /join/ plus a code opens an invitation page.

The plain-English definition

A pump fun referral code works like a name tag on your registration. Think of the code as a name tag attached to your registration. It says "this person arrived through SAVE100". What the platform does with that tag, if anything, is its decision. The tag itself has no effect on how a coin behaves, on whether a token is a scam, or on how much a trade costs.

What pump.fun is, briefly

Pump.fun is a memecoin launchpad on Solana. Its documentation says anyone can create a coin in under a minute, with no liquidity to seed, no presale and no team allocation, and that coins trade straight away on a bonding curve before moving to the PumpSwap exchange. Ledger's academy guide dates the launch to January 2024 and notes that tens of thousands of coins are created daily. If you want a slower introduction to the idea itself, read what is a pump fun referral code.

The SAVE100 Code and Join Link

The code I share is SAVE100, and the link that carries it is https://pump.fun/join/SAVE100. Both belong together: opening the link is the most reliable way to have the code applied, because you never have to type it.

What I verified, and what I didn't

I checked three things by opening the page myself. The link resolves on the official pump.fun domain. The page names SAVE100 as the inviter. The page carries the platform's tagline, "Trade internet trends."

I could not verify any reward for the invited person, any percentage, any limit, or any expiry date. That is why you will not find a "bonus" number anywhere on this site. If another website quotes one, ask for the primary source.

Why the link beats typing the code

Typos are common: the letter O instead of zero, or a stray space copied from a chat app. A link avoids that. It also avoids the larger risk, which is landing on a lookalike domain. Check the domain every time, whichever way you arrive.

How to Use the Pump Fun Referral Code, Step by Step

This is the condensed version. The full walkthrough, with what to expect on screen, is in how to use pump fun referral code SAVE100.

Before you click anything

Make sure you are old enough and located somewhere permitted. Have a device with an up-to-date browser, an email address or social account you will keep for years, and ten calm minutes. Rushing is how people end up on fake sites.

The sequence

Open the join link first, before you create or log into any account. Verify the domain and the SAVE100 line. Sign in. If a code field appears and is empty, type SAVE100 in capitals. If nothing on screen mentions a referral, do not panic; interfaces change, and I cannot see inside the platform's systems.

What to do after

Choose a username that cannot identify you, switch on two-factor authentication for your login account, and explore without funding. A fuller account-creation walkthrough lives in the pump fun sign-up guide.

If you already have an account

Many platforms only attach a referral at account creation. I could not confirm how pump.fun treats existing accounts, so do not assume you can add a code later, and do not create duplicate accounts to try. Accounts can be restricted for breaching terms.

Referral Code, Invite Code or Affiliate Link?

People search for the same thing under several names: pump fun referral code, pump.fun invite code, pump fun promo code, pump fun affiliate link. The words overlap, but the differences are worth knowing.

Code versus link

The code is the short text, SAVE100. The link is the full address that carries it. For this site they are two views of one thing.

Invite code versus promo code

An invite code identifies who invited you. A promo code usually promises a discount or bonus. Nothing I verified describes SAVE100 as a promo code, so I treat it only as an invite code. If you see a site calling it a "discount code", ask what the platform's own pages say.

Affiliate disclosure

Sites that publish a pump.fun referral code usually earn something when people use it, and this one is no exception. An affiliate link means the sharer may earn something. That applies here: I may earn if you sign up through the link, and I am not affiliated with pump.fun. That interest is why I try hard to separate verified facts from hope.

Rewards and Benefits: What Is and Isn't Verified

This is the section most readers care about, and the honest answer is short. I found no official page describing a reward for people who sign up with a referral code.

What the documentation says

I reviewed pump.fun's pages on fees, the bonding curve, coin creation, terms and conditions, wallet sign-in changes and callout rewards. None described a referral reward scheme for invited users. The fee page lists platform charges and states that the official web and mobile apps add no further fees. A third-party tracker, Yieldo, describes pump.fun as having no public referral programme. That is a secondary source, so I weigh it lightly, but it matches my findings.

Rewards that do exist, and why they aren't referrals

Two other incentive systems are easy to confuse with referrals. Creators receive a share of trading fees on their coins. And the Callout Rewards program, covered in terms last updated August 13, 2026, lets the program operator distribute USDC to users based on callout activity. Those terms call rewards "entirely discretionary", say the daily amount "may be zero", and say the metric is confidential. Neither is an invite bonus.

The long version is in pump fun referral program explained. Treat any specific reward claim as marketing until you can see it on an official page.

Ready to look for yourself? Referral code SAVE100: https://pump.fun/join/SAVE100 — referral link, I may earn; no reward is promised.

Pump Fun Referral Code Not Working: Troubleshooting

If the code seems missing or rejected, work through a short checklist before assuming anything is broken. The complete version is pump fun referral code not working.

The quick checks

Start with the boring causes. Copy and paste instead of retyping. Compare the link with the one on this page, because messaging apps and shorteners can truncate or rewrite addresses. Try a private window to rule out stale sessions or cookies, then another browser or the mobile app. Disable extensions that rewrite pages.

The structural causes

If your pump fun referral code still seems ignored after the quick checks, look at the account itself. Sometimes the code is not at fault. An existing account may have nothing to attach to. A half-finished login after pump.fun's sign-in change can confuse a session. A restricted region means no code will help, and disguising your location could breach the terms.

What not to do

Never pay anyone to "activate" a code. Never reply to a stranger who offers support, and never type a recovery phrase or private key anywhere in response to a referral problem. Pump.fun's own notice says it requests a private key in exactly one place, inside your signed-in account, and never by direct message, email or on X.

Is Pump Fun Legit? What the Evidence Says

Two questions hide inside this one. Is the platform real? Yes: it is an operating product with documented mechanics, an iOS and Android app reported by Decrypt, and, according to SolanaFloor citing Blockworks, more than 73% of launchpad revenue share in late September 2026. Are its coins worth buying? That is a very different matter.

The platform

The design removes presales and team allocations, which blocks one classic route for insiders. Ledger's guide calls this a fair launch but adds that it "is not foolproof". It also notes the group behind the platform is pseudonymous and that the UK was blocked from December 2024 after a regulator warning.

The coins

Solidus Labs, covered by CoinDesk, reported that of more than seven million tokens in its January 2024 to March 2025 sample, only about 97,000 kept over $1,000 of liquidity, and labelled 98.6% as rug pulls or pump-and-dump patterns. A pump.fun spokesperson disputed the framing, arguing most memecoins are worth little over time by nature. Both sides agree most coins fade. An arXiv preprint, "Meme Coin Factories", adds five manipulation patterns: wash trading, creator address obfuscation, coordinated sells, copycat coins and social media manipulation.

My weighing of all this is in is pump fun legit. The referral code changes none of it.

Fees: What the Code Does Not Change

The official fee page, marked "Last Updated: 20 May 2026" when I read it, lists three headline items. Creating a coin costs 0 SOL or 0 USDC. A coin graduating to PumpSwap costs 0.015 SOL. Trades on the bonding curve cost 1.25% in total, split into 0.30% creator fee and 0.95% protocol fee.

A round trip in numbers

Buying and later selling the same value costs roughly 2.5% in platform fees before price movement, since the fee applies in each direction. After graduation, PumpSwap fees follow a market-cap ladder, from 1.25% at the low end down to 0.30% for very large caps, and non-canonical pools charge a flat 0.3%.

Network costs and third-party tools

Solana adds a base fee of 5,000 lamports per signature plus any priority fee, and charges them even when a transaction fails. Trading terminals can add their own fees on top, a point the fee page itself flags.

Where a referral fits

Before you use any pump fun referral code hoping for cheaper trades, check the numbers above. No referral discount appears on the fee page. For the full breakdown, see pump fun fees explained.

Sign-In, Wallets and Eligibility in 2026

Pump.fun changed how the web app signs people in, and newcomers should know before they start.

The September 25, 2026 change

According to the platform's notice, browser-wallet sign-in on the web was retired. The web now uses email, Google, Apple or GitHub, matching the mobile app, with a single login covering both. Existing users were told to link an email or social login; the notice says funds and accounts are untouched. Google sign-in does not work inside wallet in-app browsers.

The wallet you get

Pump's docs say the platform generates an embedded wallet when you sign in with email. I could not verify the details of key custody or export, so read the in-app wallet help before relying on assumptions.

Who may use it

The terms require legal capacity, including the age of majority where you live, and bar anyone in a place where use would be illegal or on the prohibited list, which names jurisdictions such as Cuba, Iran, North Korea, Syria and Russia. Terms can change at the platform's discretion, so read the current page yourself.

Safety: Protecting Your Wallet and Your Referral Click

Referral hunting attracts scammers because people are looking for something specific and are slightly impatient. Good habits cover both the click and the wallet.

Verify the destination

A pump.fun referral code should only ever lead to the official pump.fun page. Type pump.fun yourself or use the link on this page, then read the address bar. Phantom's guidance says never connect a wallet to a site you did not seek out yourself. Ignore replies, direct messages and comment-section links that promise special codes.

Guard the secrets

Anyone holding your recovery phrase or private key controls the funds. Write recovery information on paper kept offline, never in notes, photos, email or cloud storage. Phantom support never contacts users first and never asks for a phrase.

Read before you sign

Wallets preview transactions. Read the preview, reject anything that moves tokens out unexpectedly, and keep a separate low-balance wallet for apps you are testing. More habits are in pump fun wallet security tips.

Buying Your First Memecoin: Basics Before You Trade

Signing up is not trading, and trading is where the money is made or lost. This section is orientation only; the checklist version is how to buy memecoins on pump.fun safely.

How a bonding-curve buy works

The docs describe a constant-product curve with no order book and no market makers. Every buy lifts the price and every sell lowers it. Ledger's guide notes each launch mints one billion tokens, with 800 million assigned to the curve. Early buyers pay less, late buyers pay more, and when buyers disappear sellers push the price down quickly.

Questions to ask first

Is this the right contract address, taken from an official source? Who created the coin, and how many dead coins have they left behind? Who holds the supply? Is liquidity a healthy share of market cap? Ledger suggests avoiding coins with liquidity below 10% of market cap. Can you actually sell?

Slippage and failed trades

Slippage is the gap between expected and executed price. Too tight and the trade fails; too loose and you accept a worse fill. Failed trades still cost a network fee, so avoid clicking repeatedly.

Risk Management for Small Budgets

Nobody can predict which memecoin rises, so the controllable part is how much you can lose and how you behave. The framework is in pump fun risk management; here are its bones.

Budget and position size

Set a speculation budget of money that, if it vanished, would not touch rent, food or savings. Write the number down. Cap each position as a small share of it, and keep it constant after wins and after losses.

Exits and limits

Decide before entering what makes you take a gain and what makes you accept a loss. Set a daily stop. Pump.fun's own callout terms warn that many assets "lose most or all of their value" and that you "may lose everything you trade."

Never borrow

Borrowed money converts a loss into a debt. Do not use credit, and do not use money earmarked for essentials. If trading starts to feel compulsive, step away.

Launching a Coin and Comparing Launchpads

Launching your own coin: is it for you?

Creating a coin is free and quick, which is exactly why most launches fade. The official flow is: sign in, open the create page, enter name, ticker, description, image and optional socials, then sign the transaction. The platform states that name, symbol and image are immutable, so decide before signing.

What creators earn, and the limits

Creators receive a share of fees on every trade, 0.30% on the bonding curve, and fees only exist if people trade. Graduation costs 0.015 SOL. Step-by-step details are in how to launch a coin on pump.fun.

Responsibility

Respect trademarks, disclose your own holdings when you promote, and never fake volume. The terms prohibit manipulation, and promoting a token with false claims can be unlawful in many places.

Pump fun vs other launchpads

Pump.fun is not the only launchpad, and rankings move fast. SolanaFloor described it briefly dropping to third place behind Stonk and Pons before regaining the lead in late September 2026. Meme Central's August 2026 guide lists Bags, Meteora's dynamic bonding curve, LetsBonk and Four.meme on BNB Chain among the alternatives, along with newer Robinhood Chain venues.

How to compare fairly

Ask three questions: how does pricing start, where does liquidity end up, and who earns the fees? Prefer venues with published fee schedules and verifiable official domains. Those secondary-source figures can be stale, so check each platform directly. The detailed table is in pump fun vs other launchpads.

Venue choice matters less than habits

A different launchpad cannot rescue a poor coin. Token selection, security habits, position sizing and fee awareness decide most outcomes.

Timing, Beginner Mistakes and Your First Week

People often ask for the best time to join. Activity is cyclical, and SolanaFloor noted on-chain DEX volume hit a 30-day low in the week ending September 27, 2026, but a single week predicts nothing. Readiness beats timing; see best time to join pump fun.

Recurring mistakes

Treating speculation as investing, buying whatever trends, clicking links in comments, sharing recovery phrases, ignoring exit liquidity, over-trading and chasing losses show up again and again. The full list with fixes is pump fun beginner mistakes.

A calm first week

On day one, sign up and secure the account. Spend days two and three reading the fee and risk pages and watching the feed. On day four, if you choose, fund a small amount and make one tiny trade to learn the mechanics. Use days five to seven to review what you noticed and decide whether to continue at all. Nothing about a pump fun referral code creates urgency, and using SAVE100 is optional.

Common Myths About Pump Fun Referral Codes

Search results for this topic are crowded with confident claims. Four of them come up so often that they deserve a direct answer.

Myth: "A referral code guarantees a bonus"

The claim attached to almost every pump fun invite code is a bonus. No source I read supports that. The invite page shows who invited you and nothing more in the text I could retrieve. If a bonus exists, the platform would publish it on an official page or inside the app, with conditions. Until then, a guarantee is just a sentence on a website.

Myth: "Newer codes work better than older ones"

A code is a label, so age is irrelevant to how it behaves. What changes over time is the platform's interface and rules. A code from last year and a code from this morning both depend on the same sign-up flow.

Myth: "Using a code makes my account safer or more trusted"

It does not. Account safety comes from unique passwords, two-factor authentication on your login, careful signing and verified links. A code has no security function whatsoever.

Myth: "I need to hurry before the code expires"

I cannot verify any expiry for SAVE100, so I make no time-limited claims. Urgency is a pressure tactic. If any page tries to hurry you, slow down, because haste is how people connect wallets to fake sites.

Sources, Method and Glossary

How this guide was researched

Transparency is part of trust, so here is where the facts come from. Platform mechanics, fees, coin creation steps, eligibility terms, the sign-in change and the callout rewards program come from pump.fun's own documentation pages. Background on how the platform works comes from Ledger's academy guide, and its mobile app launch from Decrypt's February 2025 report. Failure-rate figures come from Solidus Labs via CoinDesk, with the spokesperson's rebuttal included, and from an arXiv preprint that has not necessarily finished peer review. Wallet safety advice comes from Phantom's help centre. Network fee details come from Solana's documentation. Market share comments come from SolanaFloor, citing Blockworks, and Meme Central is cited as a secondary source whose numbers I could not independently check.

Things move quickly in this space. Treat dates and percentages here as a snapshot from early October 2026, and always confirm against the live official pages before acting.

Quick glossary

Memecoin terms can be bewildering at first, so here are the ones used on this page.

Bonding curve and graduation. A bonding curve is a pricing formula that sets the price from how many tokens are in circulation. Graduation is the moment a coin reaches the threshold and its liquidity moves automatically to the PumpSwap exchange.

Slippage, rug pull and wash trading. Slippage is the difference between the price you expected and the price you got. A rug pull is when insiders abandon or drain a project after attracting buyers. Wash trading is trading with yourself across wallets to fake interest.

Embedded wallet and recovery phrase. An embedded wallet is one the platform creates for you at sign-up. A recovery phrase or private key is the secret that controls any wallet; whoever holds it holds the funds.

Frequently Asked Questions

What is the pump fun referral code?

On this site it is SAVE100, attached to https://pump.fun/join/SAVE100. Other people have their own codes.

Is a pump fun invite code the same as a referral code?

In practice, yes. Both identify who invited you. A promo code, by contrast, usually promises a discount, and I cannot verify one for SAVE100.

Does SAVE100 give a bonus or lower fees?

I cannot verify either. The official fee page lists no referral discount, and I found no official page describing an invite reward.

Can I add a referral code after I sign up?

I could not confirm that you can. Assume it must be applied at sign-up and use the link first.

Why does my referral code say invalid or not appear?

Check typos, stray spaces, a truncated link, a stale session or an existing account. Details are in the troubleshooting section above.

Is pump.fun legit or a scam?

The platform operates and publishes its mechanics, but independent research reports very high failure rates among coins launched there. Treat it as extremely risky.

Is it safe to use a referral link?

Safe enough if the domain is exactly pump.fun and you never share a recovery phrase or key. No referral link makes trading itself safe.

Which countries can't use pump.fun?

The terms bar prohibited and sanctioned jurisdictions and places where use is illegal, and the UK has been reported as blocked. Read the current terms.

How much should I start with?

Only money you can lose entirely. There is no universally safe figure.

Where can I find more answers?

The pump fun referral code FAQ answers twenty more questions.

Conclusion: Use the Code Wisely

The pump fun referral code on this site is SAVE100, and the link https://pump.fun/join/SAVE100 is the cleanest way to use it. Everything beyond that is either verified elsewhere, such as fees and sign-in rules, or honestly unknown, such as any reward. The code is a label; your habits decide how safe your experience is.

If you read nothing else, remember four things. Use the official domain. Never share a recovery phrase or private key. Size your risk before you deposit. Expect nothing from the code itself. When you are ready, the button below opens the official page with the pump fun referral code SAVE100 attached. Remember: not financial advice, crypto is very risky, and you can lose everything you put in.