Launching a casino coin
A casino coin is a normal Raydium LaunchLab coin with two differences: it is a Token-2022 mint with a 1% transfer fee, and it is created under the Token-2022 Casino platform config, so its fees feed the weekly pot.
The form
| Field | Rule |
|---|---|
| Name | 32 characters at most |
| Symbol | letters and digits, 10 at most |
| Image | https URL, or an upload (PNG, JPEG, WebP, GIF, 1 MB) |
| Website, X | optional https links |
| First buy | optional SOL amount, bought in the same transaction as the creation |
What you sign
Your wallet signs LaunchLab's initialize_with_token_2022 with: SOL as the quote, the constant-product curve, migration to CPMM, 6 decimals, the default LaunchLab supply and transferFeeBasePoints: 100. A fresh mint key is generated in your browser and signs once; it is thrown away afterwards. The creation costs about 0.03 SOL in rent and fees.
After the launch
The coin trades on its curve at once from its page here, or on Raydium. You earn 0.5% of every curve trade as the creator. When the curve fills, the coin migrates to a Raydium CPMM pool and all the LP is burned. The 1% transfer fee keeps running in the pool.
Launching from code
POST /api/launch
{ "owner": "<your pubkey>", "name": "Felt Table", "symbol": "FELT",
"image": "https://…/felt.png", "buySol": 0.5 }
→ { "mint": "…", "transactions": ["<base64>", …] }The transactions come back with the mint's signature on them. Sign each with the owner key and send them in order within about a minute. See API, SDK and MCP.