Tools
StonkFun Launcher
A coin on StonkFun — Raydium LaunchLab paired against almost anything — with your first buy in the same transaction.
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 another coin already on StonkFun — read live from StonkFun's own 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 transactionCreate the pool + first buy + Solstack fee, all in one.
- Step 8Coin is liveThe mint, the pool and a link to it on stonkfun.xyz.
Paired against almost anything
StonkFun runs on the same Raydium LaunchLab program as letsbonk.fun, but a coin can be quoted against SOL, a tokenized stock (an xStock), another cryptocurrency, or another coin already live on StonkFun — not only SOL. The curve size is read from StonkFun's own pricing for whichever asset you pick, sized to be worth the same as their reference 85 SOL raise.
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 cut, StonkFun collects it and distributes it to holders in the paired asset once enough has accrued. A reward coin's creator doesn't get trading fees — the tax is the whole mechanism, and it's public per mint on StonkFun's own site.
The atomic first buy
Pool creation and your buy land in one transaction, in the asset you paired against.
What you sign
Irys funding approvals if needed, then one transaction: create the pool, buy and the Solstack fee. Nothing passes through StonkFun's own servers — the transaction goes straight to the LaunchLab program.
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 StonkFun currently marks launchable are shown — it changes over time. |
| Coin doesn't show on stonkfun.xyz | Give their indexer a minute after the transaction confirms. |
FAQ
What does it cost?
A 0.05 SOL Solstack fee plus network fees, and — with 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 gets no trading fees from it — the tax is the whole mechanism.
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 — the curve size, platform ids and allowed tax range for your chosen asset, not hardcoded here.
Does this go through StonkFun's site?
No. The transaction is built and signed straight against the Raydium LaunchLab program, the same one StonkFun itself uses — nothing passes through their servers.