Tomboleum

Ethereum Tombola Smart Contract DApp

A complete, ready-to-deploy raffle system built on Ethereum smart contracts. Currently running on the Rinkeby test network with $1 tickets, 12 ticket limit, and $10 prize pool.

Key Features

• Seamless MetaMask integration for easy payments
• Automatic ticket management and winner selection
• Adjustable ticket prices, prize pools and profit margins
• Live network tracking to prevent overspending
• Self-managing smart contract handles all transactions
• Simple one-page application with no database required

Technical Details

• Built with PHP, JavaScript (Web3.js) and Solidity
• Minimal operating costs (approximately $0.05 for contract deployment)
• Basic server hosting required
• Automated profit withdrawal available through smart contract
• Currently configured for:
• 120 tickets at 0.01 ETH each (1.2 ETH total)
• 1 ETH prize fund
• 0.2 ETH profit margin

Package Includes

• Complete web codebase (HTML, JavaScript, CSS)
• Solidity smart contract with ABI
• All graphic elements and branding rights
• "Tomboleum" brand name
• Deployment instructions and support
• Optional contract deployment service

Target Market

Perfect for cryptocurrency communities and ETH holders with MetaMask wallets. Ideal for community managers looking to add engagement tools or developers seeking a foundation for further customisation.

Background

Developed in Liverpool, UK by an experienced web developer with 10+ years experience and 2.5 years in cryptocurrency projects. Originally created as an experimental project, now evolved into a fully-functional product ready for marketing and deployment.