Designing a Blockchain-Based Thai Lottery System

This study introduces a blockchain-based lottery system designed specifically for the Thai lottery, aiming to resolve problems such as ticket loss, fraud, overpricing, and inefficient prize claims. The system features two user roles: lottery organisers, acting as validator nodes from the Thai Government Lottery Office, and players. By employing a smart contract, lottery processes can be automated, including ticket creation, random number selection, and prize distribution. Therefore, transparency and trust among participants is enhanced. This innovative approach can set the stage for future implementation and performance evaluation in real-world settings.