Petoshi is a Chrome extension that allows users to adopt virtual pets and interact with them while exploring Twitter content. This unique application enables players to feed their pets, engage with friends' pets, and earn commissions through various activities. Additionally, users can unlock random treasure chest rewards, enhancing the gaming experience.

To ensure safe asset management, Petoshi integrates operations related to assets and NFTs within popular WEB3 wallets like Metamask. The extension provides guidance for users unfamiliar with web3 wallets, including installation and configuration instructions. It is important to note that a gas fee is required to start playing, and users are advised to consult customer service for further details.