Create a raffle
Pay the $10.00 USDC or 10.00 WLD creation fee (to wld5050.eth). Set a name and duration. Your raffle is live onchain immediately. You earn 50% of every ticket sold — Chainlink CRE pays you automatically when the round ends.
World Chain · Chainlink CRE · ENS
Human-Only 50/50 Raffles on World Chain.
Verified by World ID. Powered by Chainlink. Readable by ENS.
Create a 50/50 raffle or buy tickets. World ID guarantees verified human raffles. Chainlink CRE selects the winner and pays out automatically no claiming, no waiting.
$10.00 USDC · 10.00 WLDCreate your own raffle$2.50 USDC · 2.50 WLDper ticket50%to winner50%to creator
World ID verifiedCreate your own raffle
Launch A 50/50 Raffle On World Chain
Set your raffle name and schedule, then pay the creation fee in USDC or WLD. World ID verification required. Chainlink CRE handles the draw and payouts automatically.
Create Your 50/50 Raffle
Choose USDC or WLD for the creation fee and ticket payouts. Fee goes to wld5050.eth.
Payment token
Fee breakdown
Creator pays: $10.00 USDC
- $10.00 USDC → wld5050.eth
- Ticket price: $2.50 USDC
Raffles can run for any length. 1 minute for a quick demo, or months for a long campaign. End time is measured from when the transaction confirms on World Chain.
Connect your wallet with Privy before creating a raffle.
Your Raffle Details:
- • Raffle Name: Not set
- • Payment token: USDC
- • Start: 06/14/2026, 03:28 AM
- • End: 06/14/2026, 03:33 AM
WLD5050 Important Information:
WLD5050 Verified Contract- Platform Creation Fee: $10.00 USDC → wld5050.eth
- Ticket Cost: $2.50 USDC
- Prize Distribution: 50% to winner, 50% to creator. Both paid automatically in the same transaction.
- Settlement: Chainlink CRE settles expired raffles on World Chain. 1 winner, 50/50 payouts, single automatic transaction.
- Entry Rule: One ticket per World ID verified human. Enforced onchain via ZK proof.
- Operational Notes: No claiming step. No admin keeper. Settlement is fully automated on World Chain.
Verify with World ID
Fill in raffle details first, then verify immediately before paying. Proofs expire quickly.
Creation fee is non-refundable. Ticket revenue held in escrow on World Chain. Chainlink CRE settles automatically when the raffle ends.
How it works
Three steps. Fully automated.
Buy a ticket
Verify with World ID. Pay $2.50 USDC or 2.50 WLD per ticket. One ticket per verified human — the same person cannot enter twice, regardless of how many wallets they control.
Get paid automatically
When the round ends, Chainlink CRE selects one winner from all ticket buyers. 50% of the pot goes to the winner. 50% goes to the creator. Both payments arrive in the same transaction no button to press.
Powered by
World ID · Chainlink CRE · World Chain · ENS
Why it's fair
Why WLD5050 is different
Most on-chain raffles are not fair. Bots and whale wallets flood the entry pool. The admin can delay or withhold the draw. There is no proof the winner was selected honestly.
One human. One ticket.
World ID verifies that every entrant is a unique real person using a zero-knowledge proof of personhood. The same human cannot enter twice — even with 1,000 wallets.
No admin. No keeper.
Chainlink CRE runs on a Decentralized Oracle Network of 15 independent nodes. No single party can delay, block, or manipulate the draw. The protocol runs itself.
Automatic payouts.
Winner and creator both receive USDC or WLD in the same atomic transaction that selects the winner. There is no claiming step. There is no withdrawal page. The money arrives.
ZK-verified draw.
ProveKit generates a zero-knowledge proof that the winning index was derived correctly from the committed randomness seed. Anyone can verify the draw was honest — in their browser.
Fair entry
One ticket per verified human
Every WLD5050 raffle follows the same rule: one entry per real human, per round. The app shows a single “Buy ticket” button — no quantity picker — because each verified World ID can only purchase one ticket in that raffle.
World ID gatedOn-chain enforced1 ticket / raffle
Read the full fair entry policyNo active raffles on-chain yet. Be the first to create one.
WLD2
USDC● Settled
USDC● SettledWinner paid$1.25
Creator paid$1.25
Tickets sold1
Winner ENS
winner-round2.wld5050.eth
WLD1USDC● Settled
USDC● SettledWinner paid$1.25
Creator paid$1.25
Tickets sold1
Winner ENS
winner-round1.wld5050.eth