Launch

Launch a coin

A launch takes 5 steps: connect a wallet, add a name, symbol and image, choose an optional dev-buy, check the simulated cost and sign once. The cost of the whole transaction is shown before you sign, on Solana and on Robinhood Chain. Launches open on Solana mainnet.

By KABOOM! · Updated

See recent launches

Separate launches with separate signatures. Name, symbol and description stay when you switch.

Coin details

Presets and drafts

Kept only in this browser, never on a server.

Up to 32 bytes, stored on-chain.
Up to 10 bytes.
Image
No image
PNG, JPEG, GIF or WebP, up to 2 MB. Hosted by this app and never changed after launch.
Image library (0)

Pictures you used before, stored only in this browser. Pick one to reuse it.

Empty. Pictures are added when you launch, or with the button below.

ASCII-art generator

Turns the picture you chose into characters, drawn as a PNG. Choose a picture first.

No picture chosen yet.

Optional. 0/1000
SOL
Optional. Bought in the launch transaction and shown on the coin page as the maker's share.
%
The launch fails instead of buying fewer tokens than the simulated amount minus this. 0 = no protection.
Remix an existing token

Enter the address of a token. Description, links and picture can be taken over. Name and symbol must be your own and clearly different, and the coin is labelled remix_of with that address.

How many coins
One coin. Choose 2 to 5 to launch the same details several times in a row.

Also launch this on Robinhood Chain (a separate launch with its own signature; name, symbol and description go along) · Start from a trend

Launch type

Creation fee 1% = 0 SOL of the 0 SOL dev-buy. Paid to the platform in the same launch transaction, the same 1% as a bundle launch; no dev-buy, no fee. The review shows it again before you sign.

Loading
Quick launch reviews and then goes straight to signing. It stops when the simulation fails, the balance is too low or the total is above 2 SOL.

Recent launches

Quiet Fern QFERNDemo36.7 SOL
4%4m agoexampleCopper Kite CKITEDemo52.1 SOL
12%11m agoexampleVelvet Orbit VORBITDemo88.4 SOL
27%26m agoexampleMarble Finch MFNCHDemo214 SOL
63%48m agoexamplePaper Comet PCMTDemo65.4 SOL
18%1h agoexampleLumen Moth LMOTHDemo144 SOL
45%2h agoexampleGlass Otter GOTRDemo297 SOL
81%5h agoexampleHarbor Pixel HPXLDemo46 SOL
9%9h agoexampleCobalt Acorn CBACNDemo360 SOL
93%16h agoexampleEmber Loop EMLPDemo114.5 SOL
36%1d agoexample

Frequently asked questions

What do I need to launch a token?

A Solana wallet with enough SOL for the network fee and rent, a name, a symbol and an image of up to 2 MB. A description, a website, an X link and a Telegram link are optional, and so is a dev-buy: SOL you spend on your own coin in the launch transaction. On Solana, everything is open on mainnet with real SOL at stake: launching, trading and the trading tools, every transaction signed by your own wallet.

How to launch a Solana token · Launch form

How much does it cost to launch a token on KABOOM!?

On Solana there is no launch fee. You pay the network fee and the rent for the new accounts, plus your optional dev-buy. Every Solana launch with a dev-buy pays a 1% creation fee on the buy (the dev-buy, plus every bundle wallet on a bundle launch) to the platform, inside the launch transaction; a launch without a dev-buy pays none. The 1% creation fee goes entirely to the platform; referral rewards come from trading and tool fees, never from the creation fee. Before you sign, the launch page shows the creation fee and simulates the exact transaction, so you see the total that leaves your wallet. On Robinhood Chain, PONS charges a launch fee in ETH; the launch page reads it from the contracts and shows it before you sign.

What is a dev-buy and where can I see it?

A dev-buy is SOL the maker spends on their own coin inside the launch transaction. The pool is created in that same transaction, so nobody can buy ahead of it. The Solana coin page shows the dev-buy as a share of the supply, read from the launch transaction. Dev-buy tokens are not vested: they sit in the maker's wallet and can be sold at any time.

Can I launch with bundle wallets?

Bundle launches are open on Solana mainnet: the coin, the maker's dev-buy and buys from up to 2 of the maker's own vault wallets go in one transaction, with a 1% creation fee on the total buy (the same 1% a standard launch pays on its dev-buy), and the coin page lists every bundle wallet. The bundle wallets sign the launch transaction with the maker, so it lands as a whole or not at all; what does not fit in one transaction is refused, never split. Bundle buys pay the coin's launch fee at that moment, including the anti-sniper fee, and the review shows every cost before you sign. On Robinhood Chain, the planned KABOOM! hub contract (not yet deployed) would make the maker’s buy and buys from declared bundle wallets in the launch transaction, up to a limit read from the contract, and the coin page would show the bundled wallets.

Can anyone mint more tokens or change the name or image?

Every Solana coin has a supply of 1,000,000,000 tokens with 6 decimals and is configured with the bonding-curve SDK's immutable token-authority option, not one of the options that keep a mint authority. That is the launch config, not a recorded check: the coin page reads the mint authority and the metadata from the chain, so check there for each coin.

Is the liquidity locked?

Yes, at migration 100% of the liquidity is permanently locked: 50% in a platform position and 50% in a maker position. The locked liquidity cannot be withdrawn; whether trading fees on the locked positions can be claimed has not been tested yet. The rule is part of the config every Solana coin launches with, and the coin page reads the LP status from the chain. For Robinhood Chain coins the LP lock is not known.

Which wallets can I use?

On Solana, the app finds browser wallets through the Wallet Standard, and it can also sign with a wallet from the built-in vault. On Robinhood Chain it uses an EVM browser wallet. You sign every transaction yourself.