Free to launch. Funded by trading.
LaunchOnHood does not charge a platform launch fee and does not require an opening buy. Your connected wallet creates the token directly through Doppler's audited, deployed contracts on Robinhood Chain and pays only network gas. Afterward, the creator can make a recommended first purchase to help third-party marketplaces recognize the new market.
Free
Optional
1.25%
Where every trading-fee dollar goes
Percentages below are shares of trade volume, not shares of the fee. Together they total exactly 1.25%.
- LaunchOnHood revenue
- 0.805%
- Locked pool liquidity
- 0.345%
- Token creator
- 0.095%
- Doppler protocol
- 0.005%
Technically, Doppler's 0.10% pool fee is split 95/5 between the creator and protocol. A 1.15% Rehype fee routes 70% to LaunchOnHood and reinvests 30% as permanently locked liquidity.
What happens at launch
- You choose a name, ticker, and paired ERC-20—including a supported Robinhood stock token.
- The server builds and simulates the exact transaction with the official Doppler SDK.
- Your wallet reviews and signs the free launch transaction to Doppler Airlock on Robinhood Chain.
- The app verifies the new token and pool from the mined receipt.
- If selected, your wallet separately approves a protected ETH-routed first buy and receives the tokens.
What LaunchOnHood does not do
- No custom LaunchOnHood smart contract sits between your wallet and Doppler.
- No private key, token supply, or launch proceeds are held by this site.
- No Long/Longbow wrapper, ticker reservation, vanity-address mining, or mandatory seed buy is used.
Why the first buy is recommended
Doppler places the token supply on its curve during launch, so the pool is available on chain before anyone buys. Some third-party marketplaces still report zero liquidity until they index the first real Swap event. The optional opening buy creates that event and puts the paired asset into the curve.
For a stock-paired launch, LaunchOnHood verifies and simulates the complete route from ETH through USDG and the selected stock token. The order includes 5% output protection, requires a separate wallet approval, and sends the purchased launch tokens to the creator. It is an investment—not a LaunchOnHood charge—and does not guarantee that FOMO or another independent service will list or enable the token immediately.
Technical references
The implementation uses Doppler's Multicurve builder, canonical Robinhood Chain deployments, no-op governance, and no-op migration. Read the official SDK reference, fee documentation, and deployment registry.