Launching on pump.fun

Beta

The launch designer puts a whole pump.fun launch on one screen: the coin, the wallets that buy it, how its fees are split, and the opening bundle. Every option below is built into the designer.

Beta: Fire sends a real launch

The designer is not a preview. Pressing Fire on the review step creates the coin on mainnet and spends real SOL from every wallet in the launch, launch fees included, and it can’t be recalled. A launch from the app has not yet completed end to end on mainnet, so start small, check the review step carefully and press Fire once.

Launch modes, fixed forever at creation

pump.fun locks a coin’s mode when it is created. Nobody can change it afterwards, including you.

Creator fee: You earn the creator share of every trade, claimable anytime.
Holder rewards: pump.fun pays the creator share to your coin’s holders instead of you — permanently. You can never claim it.
Mayhem: pump.fun’s AI agents trade your coin for ~24h (+1B supply to their vault; excluded from BOOST).

What you can set

Pair: SOL, USDC or a custom pairBeta
A coin can trade against SOL, USDC or another listed token. On a custom pair you also choose the creator fee, within pump.fun’s limit. Token pairs are create-only for now: no dev buy or bundled buyers.
Creator fee sharingBeta
Split the creator fee between up to 10 wallets or GitHub users. pump.fun locks the split once it is set.
Vanity mint addressBeta
A coin address ending in letters you pick, such as “pump”. It is generated and sealed inside the signing service, so there is no mint key for you to look after.
Dev buy plus up to 20 buyer walletsBeta
Each buyer wallet gets its own amount. You also set the bundle tip, your slippage, and a cap on how much of the supply the bundle may buy. The preview walks the real bonding curve buy by buy before anything is sent.
Stealth fundingLive
Fund your buyer wallets through several hops first, so they don’t all trace back to one wallet in a single step.
Clone a coinBeta
“Clone to a new launch” in any coin’s menu pre-fills the name, symbol, socials and image. The result is a new coin at a new address.
OTC creator-fee routeComing soon
Send a pump.fun coin’s creator fee to OTC’s holder-rewards program at launch.
Hosted coin metadataComing soon
Until then, the designer asks you for a metadata link you host yourself: a JSON file with the coin’s name, symbol and image, usually on IPFS.

What lands together

The create, your dev buy and up to 3 buyer wallets go out as one all-or-nothing bundle in the opening block: they land in order, or none of them do. If fee sharing is on, its setup takes one of those places. Any further buyers follow in the next bundles. Each of those is all-or-nothing too, but they are not in the opening block, so other traders can buy in between.

Permanent choices need your wallet’s signature

Holder rewards, Mayhem, a token pair, fee sharing and the OTC route can never be undone. For any of them, the wallet you signed in with signs a short statement naming the coin and every choice, and the launch is checked against it. That is why these options need wallet sign-in: an email sign-in has no wallet to sign with.

Launch fees

Creating the coin0.05 SOL

Every bundled buy, dev buy included1%

Fee-sharing setupNo Chartist fee (about 0.009 SOL rent)

Only if it lands

Each charge is part of the transaction it applies to, so it is only paid if that transaction lands. Once the coin is trading, normal trading fees apply.

Open the launch designer Other venues