Select Your Numbers · 3 USDC / Ticket
Pick 5 numbers from 1–39. Every ticket costs exactly 3 USDC. Draws are settled automatically on-chain — instant payout, publicly verifiable.
Chainlink VRF (Verifiable Random Function) provides this contract with a secure, verifiable, cryptographically-proven on-chain random number generator (RNG).
Tamper-proof By combining block data with the oracle’s private key, the random number cannot be manipulated by users, miners or node operators before it is published on-chain.
Verifiable Every random number carries a cryptographic proof — anyone can verify its fairness and authenticity on-chain.
Prize pool held by the contract The prize pool is held by the smart contract. Funds can only flow out through the payout logic — nobody can withdraw them, including the contract owner.
Automatic draw & payout Drawing and payouts are executed automatically by the smart contract. Each round’s winnings are sent instantly to the buying wallet right after the draw, with no fees. A 0.5% management fee is taken after settlement.