Is it possible to play Grand Theft Auto Online without an internet connection?

It is not possible to play Grand Theft Auto Online without an internet connection. Grand Theft Auto Online, the multiplayer component of Grand Theft Auto V, requires a stable internet connection to connect to Rockstar Games servers where the online world is hosted. Players need to be online to interact with others, participate in missions, events, and access the wealth of content the game offers. Without an internet connection, the single-player story mode is accessible, but the dynamic and shared online environment of GTA Online remains out of reach.