How it works
Join and create decentralized raffles with full transparency
Raffle types
Monetary
Win USDC paid straight to your wallet. Fully digital—no physical shipping.
Physical
Enter to win physical products. The raffle organizer confirms shipping and you receive it at home.
Shoutout
Win a special social media mention. Great for visibility with your raffle organizer.
Community
Community-run raffle. No main organizer—everyone can join and promote.
In 4 steps
Connect your wallet
Connect MetaMask or another wallet on Polygon Amoy Testnet (test network). You will need test USDC to participate.
Buy tickets
Pick a prize, ticket count, and numbers at random or by hand. Each ticket is a Loto 4 combination (4 numbers in order).
Wait for the draw
When the goal is met, Chile’s official Loto 4 result (Polla Chilena) picks the winner. No manual draw.
Claim your prize
If your numbers match (or are closest, depending on the raffle), you claim USDC or physical delivery by type.
Create your own raffle
Create your raffle
Define the prize, set ticket price, and configure your raffle parameters.
Promote and sell
Share with your community. Sell tickets and hit your funding goal.
Automatic draw
The system draws automatically using Loto 4. No manipulation possible.
Deliver the prize
Deliver the prize to the winner and confirm the transaction. Get rated for your service.
Why ryfto.io?
Full transparency
Every draw uses the four official Loto 4 numbers. Open source and fully auditable.
Smart contracts
Professionally audited smart contracts. Every 4-number combo is verifiable on-chain.
Instant
Ticket purchases and prize payouts in seconds. No middlemen or delays.