Initially launching all the way back in October 2013, Grand Theft Auto Online is about to turn 10 years old, and it's come an incredibly long way in that time. Though the initial experience was a tad barebones, Grand Theft Auto Online has managed to turn itself into one of the greatest multiplayer experiences of all time over the course of a decade, delivering constant updates that continue to bring new weapons, vehicles, apparel, heists, and missions to the game.