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Launch a coin

What you need, what you fill in and what happens after you pay.

Before you start

  • A Solana wallet with Solana mainnet SOL in it.
  • 0.25 SOL for the launch, plus a little for network fees, plus your dev buy if you set one.
  • A picture: JPEG, PNG or GIF, up to 5 MB and 1920 by 1920 pixels.

What you fill in

FieldRule
Name3 to 32 characters.
Ticker1 to 10 letters or numbers. A leading $ is dropped.
PictureJPEG, PNG or GIF. It is stored with the coin's details and shown on pump.fun too.
DescriptionOptional, up to 512 characters.
LinksOptional: X, Telegram and a website.
Dev buyOptional, 0 to 100 SOL. Off unless you set it.

After you pay

  1. Payment sentYour signed payment goes out and is checked on chain: the right amount, to the launch wallet, for this launch.
  2. Coin createdpump.fun creates your coin from the launch wallet. The page keeps checking and tells you where it is.
  3. LiveYour coin appears in the garden and on Explore, and its page opens.
Pressing launch twice does not pay twice.

A payment that already went out is never asked for again. If the page loses track, press launch again and it follows the same coin.

Your dev buy

A dev buy is your own first buy of your coin. It is not part of the launch fee and none of it goes to Bouquet: right after the coin is live, your wallet asks you to confirm a normal buy on pump.fun. You can decline and buy later from the coin's page.

If something goes wrong

  • Nothing paid (you declined, or the payment expired): nothing happens, start again.
  • Paid but no coin: the launch goes on Bouquet's refund list and is refunded by hand.
  • Launching closed: the button says so and nothing can be paid. Try again later.