The story mode often has a more linear progression. You're guided through a series of missions that build up the overall tale of the game. Red Dead Online, on the other hand, offers a more open - ended experience. There are different types of multiplayer events like PvP battles, cooperative missions, and free - roam activities. Also, in the story mode, the world is more tailored to the main character's journey, while in online, the world is a shared playground for all players with different goals.
Another difference is the customization. In Red Dead Online, customization is a big part. You can customize your character's appearance, weapons, and even your camp in great detail. In the story mode, while there is some customization available for your character, it's not as extensive. Additionally, the economy in the online mode is more player - driven. You earn money through various multiplayer activities and can use it to buy items, upgrade your stuff, etc. In the story, the economy is more fixed within the framework of the single - player narrative.