The Transparent
Blockchain Lottery

Powered by Ethereum & Chainlink VRF for 100% verifiable fairness and complete transparency

24h

Safe operation

100%

On-Chain

A Truly Fair Lottery Experience

YouToWin was born from the frustration with traditional, opaque lotteries. Our founders—veteran blockchain engineers—set out to build a platform that's verifiably fair, automated, and unstoppable.

Through blockchain technology and Chainlink's verifiable randomness, we've created a lottery system that cannot be manipulated by anyone—not even us.

Our Guarantee

All smart contracts are open-source, audited and deployed on Ethereum. We don't ask for trust—we provide proof through on-chain verification.

Blockchain technology visualization

Why Choose YouToWin

100% Fair & Transparent

We utilize Chainlink VRF v2.5 to guarantee verifiable randomness, ensuring every draw is provably fair and tamper-proof.

Fully Decentralized

No human interference. The entire lottery process is handled via smart contracts with Chainlink Automation for daily draws.

Global Wallet Support

We support MetaMask, WalletConnect, and all major Ethereum wallets—on both desktop and mobile devices.

0.01 ETH Entry

With just 0.01 ETH, anyone can join and compete for the growing jackpot with automated payouts. No hidden fees.

On-Chain Records

All rounds, winning addresses, prize amounts, and ticket records are public and verifiable via Etherscan.

Security First

Built on decentralized technology, your funds and keys stay solely in your custody. No third party can access them.

How It Works

1

Connect Your Wallet

Securely connect your MetaMask, WalletConnect, or other Ethereum wallet to our platform with just a click.

2

Buy Your Ticket

Purchase a lottery ticket for exactly 0.01 ETH. Your entry is recorded transparently on the Ethereum blockchain.

3

Wait for the Draw

Daily draws occur at 20:00 UTC. Ticket sales close at 19:50 UTC. The entire process is automated by smart contracts.

4

Automatic Prize Distribution

If you win, the smart contract automatically transfers the prize pool to your wallet address. No claims required!

Our Brand Story

Our Origins

YouToWin was born out of frustration with opaque, centralized lottery platforms. We wanted to build a solution that anyone in the world could trust — not just with their money, but with their peace of mind.

With a team of Web3 engineers, Chainlink integration specialists, and transparency advocates, we've built a lottery system that cannot be cheated.

Our Mission

We believe in transparency, fairness, and decentralization. No one should trust a lottery that hides its process. That's why YouToWin runs 100% on-chain, uses verifiable randomness, and publishes every transaction and draw result.

Whether you're in the US, Europe, or Asia — we're your global lottery powered by unstoppable code.

Our Growth

Since launch, YouToWin has maintained a 100% uptime record, processed over 100,000 transactions, and distributed ETH prizes every single day. We've built a growing community of users who trust our code—not marketing.

Smart contracts deployed on Ethereum. Code open-sourced. Audited and tested. We don't ask for trust. We show proof.

Our Vision

Traditional lotteries are opaque, centralized, and often manipulated. YouToWin offers a borderless, permissionless alternative that redistributes wealth transparently through code and community.

Our roadmap includes launching multiple lottery pools, introducing NFT-based tickets with additional benefits, and expanding to multiple EVM-compatible blockchains.

Transparency You Can Verify

Our lottery is not a black box. Every action on our smart contract is logged publicly on the Ethereum blockchain and can be reviewed by anyone. You don't need to trust us — just verify.

1. Ticket Purchases

Every ticket purchase emits a TicketPurchased event, which includes:

  • buyer – Your wallet address
  • value – ETH paid (0.01 ETH)
  • timestamp – When the ticket was bought
  • round – The round number you participated in
  • index – Your ticket's index in that round

Example: View Ticket Purchase on Etherscan

2. Fair Drawing Powered by Chainlink VRF

When a lottery round ends, we request a random number from Chainlink VRF. This request is logged via the VRFRequested event.

After fulfillment, the result is recorded with the RandomnessFulfilled event, which includes:

  • winnerIndex – The randomly chosen index from all participants
  • winner – The winning address
  • prizeAmount – The ETH sent automatically to the winner

Example: View Drawing Result


Example: View Chainlink VRF Request

3. Verify The Smart Contract

Our smart contract is fully open-source and deployed on Ethereum:

View contract code on Etherscan

You can inspect the code to confirm there are no hidden backdoors or manipulation possibilities. The contract has been audited by leading security firms to ensure its integrity and security.

Our Technology

Chainlink VRF for Fair Randomness

We leverage Chainlink Verifiable Random Function (VRF) v2.5 to ensure tamper-proof randomness for winner selection:

  • Cryptographically secured random number generation
  • Publicly verifiable on the blockchain
  • Impossible to manipulate by players, miners, or even us
  • Direct funding mode for maximum reliability

Technical Architecture

  • Solidity Smart Contracts - Immutable, self-executing logic on Ethereum
  • Chainlink Automation - For reliable daily draws without human intervention
  • ethers.js + WalletConnect - For seamless wallet integration
  • Redis + MySQL - Backend data aggregation (off-chain statistics only)
  • Cloudflare CDN - For global, fast access to our interface

Frequently Asked Questions

Is this a scam?

No. All logic runs on audited, immutable smart contracts. There is no backend server that can interfere with results. Everything is transparent and verifiable on the blockchain.

Can you steal my funds?

Absolutely not. You only send 0.01 ETH to the contract address. All funds are managed by code. No human can access the prize pool.

How do I know if I win?

Results are published every day on-chain. Winners are publicly visible, and your connected wallet will receive the prize directly.

When is the draw?

Every day at 20:00 UTC. Ticket sales close at 19:50 UTC.

Is this legal?

This is a decentralized protocol. Please consult your jurisdiction's laws before participating.