Hold a key, claim your spot
Connect the wallet holding your Golden or Wooden Key and sign a message. The signature is how we keep bot farms out, so only verified wallets make the mint list on OpenSea. Signing is free, costs no gas, and nothing leaves your wallet.
Wallet: Not connected
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Connect your wallet
Any wallet holding a key works, not only the one that received it. Verify from the wallet you want to mint with. Nothing is sent on connect.
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Sign the message
A signature proves the wallet is yours. It costs no gas and moves nothing.
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You are on the list
Your key is read straight from the chain and your wallet is saved. Unverified wallets do not make the list.
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Check eligibility on OpenSea
Open the drop and confirm your wallet is eligible. It can take a few hours to appear there after you verify here.
The drop lives at opensea.io/collection/heropolis-heroes and keys at opensea.io/collection/heropolis-keys. Those are the only official collections — anything else is a fake.
A key alone is not a spot. Every wallet has to prove it holds one, because a signature is something a bot farm cannot fake at scale. Only real heroes get through the door.
Verifying from mobile
Phone browsers like Chrome and Safari cannot talk to your wallet. Open this page inside your wallet app instead — MetaMask, Trust Wallet and Coinbase Wallet all have a browser built in.
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Copy this page link
Tap the button below, or copy the address from your browser bar.
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Open your wallet app
Use the wallet that holds your key, on the same phone.
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Find the built-in browser
MetaMask: menu, then Browser. Trust Wallet: the Browser tab. Coinbase Wallet: the compass icon.
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Paste the link and verify
The page opens with your wallet already attached. Connect and sign as normal.