SACHI – Web3-based gaming platform

Client background

This client approached us with an idea: to create a competitive gaming platform on Web3 with a token economy. The goal was to deploy a professional, secure, and easy-to-use platform that would ensure the smooth sale of the game’s tokens before its launch and attract early users.

Business challenge

The project presented several technical and operational challenges. First, integrating fiat payment systems alongside Web3 wallets was essential but complicated by the unresponsiveness of third-party fiat providers. The client also needed a reliable mechanism to reflect fiat purchases on-chain, ensuring all token purchases—whether in crypto or fiat—were recorded accurately and securely on the blockchain.

Value delivered

We built a custom token sale platform tailored to the client’s brand and user experience. The platform featured seamless Web3 integration, allowing users to connect wallets like MetaMask and buy tokens directly with crypto. We developed and deployed a smart contract to automate registration, token distribution, and transaction processing.

For fiat users, we implemented a workaround where funds sent to an admin wallet would trigger token allocation on-chain, maintaining full transparency. An intuitive admin dashboard was included to help the client manage users, monitor activity, and confirm fiat transactions. Overall, the solution ensured a smooth, secure, and efficient token sale across both crypto and fiat payments.