Transparent On-Chain Crypto Raffles
Win blue-chip crypto assets with provably fair draws. Powered by Chainlink VRF on Arbitrum for low-cost, trustless participation.
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Open right now
Arbitrum
~$0.001 per ticket
Chainlink VRF
Verifiable on-chain
Featured Raffles
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Browse, filter and find your next raffle
Live Activity
LiveHow It Works
Two roles. One protocol. Both win.
Connect Wallet
Sign in with Google, email, or a Web3 wallet. Works on Arbitrum with sub-cent gas fees.
Buy Tickets
Choose a raffle and purchase tickets. Hold $DUTY3 for an automatic 10% discount.
Fair Draw
Chainlink VRF selects the winner on-chain. Cryptographically verifiable — no one can manipulate it.
Prize Paid
Winner receives the full prize directly to their wallet the moment VRF confirms.
Lock Prize
Deposit WETH, WBTC, or USDC into a vault. Set ticket price, max tickets, and duration.
Sell Tickets
Participants buy tickets. You earn revenue = ticket price × tickets sold.
Earn Premium
Ticket revenue often exceeds prize value. Example: lock 1 ETH, sell 120 tickets at 0.01 ETH → earn 1.2 ETH.
Automate
Deploy an AI agent to create and manage raffles 24/7 with no manual work.
Example: Lock 1 WETH as prize → sell 120 tickets at 0.01 WETH each → earn 1.2 WETH in revenue (after platform fee) — regardless of who wins.