Ethereum L2 · Base · Optimism · Arbitrum · Linea

Web3 50/50 Raffle

ETH5050 is the first and leading Web3 50/50 raffle platform — fully on-chain, trustless, and built on fast Ethereum Layer 2 networks. Create a raffle in minutes and earn 50% of every ticket sold.

Create a 50/50 Raffle Buy Raffle Tickets

Web3 50/50 Raffle Platform — ETH5050 on Ethereum L2 Networks

What Is a Web3 50/50 Raffle?

A Web3 50/50 raffle is a blockchain-based fundraising mechanic where 50% of the total ticket revenue goes to one randomly selected winner, and 50% goes to the raffle creator. Unlike traditional lotteries, every transaction is recorded permanently on-chain — no hidden fees, no central authority, and no possibility of manipulation.

ETH5050 takes this concept further by running entirely on Ethereum Layer 2 networks, giving you near-instant confirmations and gas fees as low as fractions of a cent. Whether you're raising funds for a project, growing a community, or just trying your luck, Web3 50/50 raffles are the most transparent way to do it.

Fully On-Chain

Every ticket purchase, draw, and payout is recorded on the Ethereum L2 blockchain — publicly verifiable by anyone, forever.

50/50 Split

Winner takes 50% of the prize pool. Creator earns 50% of ticket sales. Automatic, instant, and guaranteed by smart contracts.

No Middleman

There is no platform admin controlling the outcome. Smart contracts execute exactly as programmed — trustless by design.

How Web3 50/50 Raffles Work on ETH5050

Create

Pay a one-time 0.01 ETH creation fee. Set your ticket supply, ticket price, and raffle end time.

Share your unique raffle link with your community on Twitter, Discord, Telegram, or anywhere.

Fill

Participants buy tickets at 0.0025 ETH each. The prize pool grows with every ticket sold.

Win & Earn

When the raffle ends, a random on-chain winner receives 50%. You earn 50% — automatically.

Web3 50/50 Raffles on Base, Optimism, Arbitrum and Linea — ETH5050

ETH5050 Web3 50/50 Raffles — Live on Base, Optimism, Arbitrum & Linea

Available on All Major Ethereum L2 Networks

ETH5050 Web3 50/50 raffles run on four of the fastest and most cost-efficient Ethereum Layer 2 blockchains.

Base Optimism Arbitrum Linea

Web3 50/50 Raffle FAQ

How much does it cost to create a Web3 50/50 raffle?

A one-time creation fee of 0.01 ETH launches your raffle. Ticket prices are set at 0.0025 ETH per ticket — you earn 50% of every ticket sold.

Is the winner selection truly random?

Yes. Winner selection uses on-chain randomness via smart contracts on the Ethereum L2 network. No one — including ETH5050 — can influence the outcome.

Which networks support Web3 50/50 raffles?

ETH5050 Web3 50/50 raffles are live on Base, Optimism, Arbitrum, and Linea — all Ethereum Layer 2 networks with fast finality and low gas fees.

What wallet do I need?

Any EVM-compatible wallet works — MetaMask, Coinbase Wallet, Rainbow, or any wallet that supports Ethereum L2 networks.

Ready to Run Your Own Web3 50/50 Raffle?

Join thousands of creators already earning on ETH5050 — the Web3 50/50 raffle platform built for everyone.

Create a Raffle — 0.01 ETH How It Works