15 rules you can add to your Uniswap pool

7 November 2026

These are the rules you can switch on in the UniHooks builder. Mix and match them; the rulebook on the Create page shows what the combination does before you sign. All rules are permanent once the pool exists.

Launch protection

• Anti-snipe: for a window you choose, no single buy can take more than a set share of the supply. Stops bots buying up the launch.
• Launch fee: a higher fee on buys during the anti-snipe window, paid to liquidity providers. Early flippers pay it.
• Wallet cap: during the window, no wallet can hold more than a set share of the supply.
• Trading start time: nobody can trade before the date and time you pick. You can add liquidity first.
• Allowlist: only wallets you list can trade or add liquidity. Good for private sales; you can make it expire.

Fees and taxes

• Sell tax: a percentage of every sell, sent to your treasury or to liquidity providers.
• Treasury fee: a percentage of every buy sent to a wallet you choose.
• Revenue split: share the treasury fee between up to 8 wallets at fixed percentages.
• Exit clock: the sell tax shrinks the longer someone holds, reaching zero after the period you choose.

Tokenomics

• Auto-burn: a slice of every buy is destroyed for good, so supply shrinks over time.
• LP rewards: a slice of every buy goes to liquidity providers, so they earn more for staying in.

Trading safety

• No buy-and-sell in one block: a wallet can't buy and sell in the same block. Kills instant flips and cheap sandwich bots.
• Sandwich guard: the second half of a sandwich attack pays an extra fee to liquidity providers.
• Volatility fee: the more a single trade moves the price, the bigger the extra cut it pays to liquidity providers. Small trades pay nothing extra.
• Liquidity lock: your own liquidity stays in the pool for the time you choose, so buyers know you can't pull it.

Limits that protect buyers

Taxes and fees are capped (each one at 10% at most, the launch fee at 25%), so no pool made with the builder can become a trap that takes everything. Buyers can read every rule on the hook's page on UniHooks.

Need something that isn't on the list?

In Advanced you can describe extra behaviour in plain words and AI writes it into your own hook. See how to build a custom hook with AI.