Is it possible to play GTA Online on an Xbox 360 console?

It is no longer possible to play GTA Online on an Xbox 360 console. As of December 16, 2021, Rockstar Games officially ended support for GTA Online on both Xbox 360 and PlayStation 3 platforms. This cessation means that not only are there no further updates or new content for players on these consoles, but the entire online service, including multiplayer features, has been discontinued. Consequently, players wishing to experience GTA Online will need to do so on more recent consoles or on PC where the online component continues to receive support and updates from Rockstar Games.