Big Time is an MMORPG game with a time-traveling theme that has evolved into a leading blockchain game by 2025, generating over $100 million in revenue and facilitating $230+ million in player transactions. This article provides a detailed introduction to Big Time's background story, team, financing, economic model, and analyzes its enhanced gameplay features, strengthened security framework, expanded time-travel narrative, and player-centric economic model that has established new standards in Web3 gaming.