Tools
StonkFun Launcher
Launch a coin on StonkFun, a Raydium LaunchLab platform that pairs coins with SOL, tokenized stocks and other assets, with your first buy in the same transaction.
Open StonkFun Launcher ↗StonkFun Launcher overview
Step by step
- Step 1Connect walletThe connected wallet is the coin's creator.
- Step 2Pick what it's paired againstSOL, a tokenized stock, another cryptocurrency or a coin already on StonkFun, from StonkFun's live list of launchable assets.
- Step 3Pick a modeStandard: a plain curve, trading fees claimable by you. Reward: a Token-2022 transfer tax paid out to holders instead.
- Step 4Enter detailsName, ticker, description, logo and socials.
- Step 5Set the dev buyHow much of the paired asset to spend in the same transaction as the coin's creation. Zero is allowed.
- Step 6Metadata goes to ArweaveThe logo, then a metadata JSON pointing at it, uploaded via Irys from your wallet.
- Step 7Sign one transactionPool creation, your first buy and the Solstack fee in one transaction.
- Step 8Coin is liveThe mint, the pool and a link to it on stonkfun.xyz.
Quote assets
StonkFun runs on the same Raydium LaunchLab program as letsbonk.fun, but a coin can be quoted in SOL, a tokenized stock (an xStock), another cryptocurrency or another coin already live on StonkFun. The curve size comes from StonkFun's own pricing for the asset you pick, so that the raise is worth the same as StonkFun's reference raise of 85 SOL.
Standard vs. reward
Standard is an ordinary curve: no transfer tax, and trading fees build up in a creator vault you claim from Creator Fees, the same as a letsbonk.fun coin. Reward mints the coin as Token-2022 with a transfer tax (currently 1–3%, set at launch): every transfer pays that percentage, and StonkFun collects it and distributes it to holders in the paired asset once enough has accrued. The creator of a reward coin doesn't earn trading fees; the tax replaces them, and StonkFun publishes each mint's figures on its site.
The atomic first buy
Pool creation and your buy land in one transaction, in the asset you paired against.
Before you start
- Have the name, ticker, a square logo and any links ready. They're written into the coin's metadata and can't be edited after launch.
- Pick what the coin trades against. For a dev buy, hold some of that asset, since the buy is paid in it.
- Pick standard or reward mode. It decides whether you earn trading fees or holders earn a transfer tax, and can't change later.
- Launch on mainnet: StonkFun has no devnet platform.
What it costs
| Solstack fee | 0.05 SOL per launch. |
|---|---|
| Dev buy | The amount of the paired asset you choose to buy, if any. |
| Rent, uploads, network fee | Small amounts for the pool's accounts, the Arweave upload and the transaction, shown before you sign. |
What you sign
Irys funding approvals if needed, then one transaction: create the pool, buy and the Solstack fee. Nothing passes through StonkFun's servers; the transaction calls the LaunchLab program directly.
Troubleshooting
| "StonkFun only exists on mainnet" | There's no devnet equivalent of StonkFun's platform configs. Switch to mainnet, or rehearse an ordinary LaunchLab launch on devnet with the letsbonk.fun launcher. |
|---|---|
| Quote asset missing from the list | Only assets that StonkFun currently marks as launchable are shown, and the list changes over time. |
| Coin doesn't show on stonkfun.xyz | StonkFun's indexer can take a minute after the transaction confirms. |
FAQ
What does it cost?
A 0.05 SOL Solstack fee plus network fees and, if you make a dev buy, the amount of the quote asset you choose to buy.
What is a "reward" coin?
A Token-2022 mint with a 1–3% transfer tax. StonkFun collects the tax and pays it out to holders in the paired asset. The creator earns no trading fees from it; the tax replaces them.
What is "standard" mode?
An ordinary curve, no tax, quoted in whatever asset you pick instead of always SOL. Trading fees accrue to a creator vault you claim from Creator Fees, same as letsbonk.fun.
Can I pair against anything?
Whatever StonkFun currently lists as launchable: SOL, tokenized stocks, other cryptocurrencies, or other coins already live on StonkFun. The picker only shows what's actually launchable right now.
Where does the pricing come from?
StonkFun's own public API, read at launch time. It supplies the curve size, platform ids and allowed tax range for your chosen asset; none of these are hardcoded in Solstack.
Does this go through StonkFun's site?
No. The transaction is built and signed directly against the Raydium LaunchLab program, the same one StonkFun uses, and nothing passes through StonkFun's servers.