[ For developers // Robinhood Chain ]

Launch without the bot tax.

Every rule is enforced by the launchpad contract — not by your word. Your token opens with an anti-snipe cap, trades on a curve anyone can sell back to, and graduates into Uniswap V3 liquidity that's locked forever.

Arm a launch ▸How it works

The lifecycle

01ArmFree to create. The contract deploys a fixed 1B-supply token with no owner — nobody can mint more.

02TradeA two-way bonding curve. Buys in the first 90 seconds pay a snipe tax that starts at 80%, and for 10 minutes nobody, you included, can buy more than 2% of supply.

03GraduateAt the ETH threshold the curve freezes and liquidity locks forever in a full-range Uniswap V3 position.

Your dev-buy, same transaction

Want a bag of your own? Add a dev-buy when you launch. It runs in the same transaction as the create, paid in ETH on the public curve — there's no gap between launch and buy for a bot to wedge into, and no free pre-mine.

It can take up to 10% of supply and pays your normal buy tax, not the snipe tax. It also counts toward your 2% for the first 10 minutes, so if your dev-buy is bigger than 2% you can't add to it until the window closes.

Anti-snipe, in numbers

Three rules run on every launch, in the contract. You don't turn them on and you can't turn them off.

Snipe tax. A buy in the launch block pays 80% tax. The rate drops in a straight line to your token's normal buy tax over 90 seconds. It's priced by time, not by wallet, so a bot that splits its buy across 50 fresh wallets pays 80% on every one of them. None of it goes to the platform or to you: it's burned, or paid to holders if you picked holder rewards.
2% per wallet for 10 minutes. Counted on what a wallet bought, not what it holds, so moving tokens out and buying again doesn't reset it. You're held to it too once the launch is live.
Wallets only for 10 minutes. A buy has to come straight from a wallet, not through another contract, so one transaction can't spin up a crowd of fresh buyers. Routers and smart-contract wallets can buy once the window closes.

80%tax in the launch block, back to normal after 90 s

2%max any wallet can buy in the first 10 minutes

10%max dev-buy, at your normal tax

What it doesn't stop: separate wallets sending separate transactions still get 2% each. After the first 90 seconds that cap is the only limit. Recon shows which top wallets were funded from the same source.

What you earn

Half of every trade feeon your token's curve. The fee is 1% per trade (the contract caps it at 5%).
Claim it from your token page whenever you want — it accrues per token, in ETH.

Freeto create a launch

50%of each curve trade fee to you

Lockedliquidity forever at graduation

Nothing you can rug — by design

The token has no owner and a fixed supply. At graduation the liquidity position is held by the launchpad contract, which has no withdraw path. Each launch's graduation threshold and fee are stamped when you create it, so later config changes never touch your token.

That's the point: buyers don't have to trust you, because there's nothing you could pull. Say it in your launch post — it's your best pitch.

Arm a launch ▸What traders see