The difference between offline and online in killer 3.

Offline mode is more like a stand-alone computer, and online mode is more like an online game.

First, the offline archive is saved on the local computer, while the online archive is saved on Blizzard's server. These two can't be switched at any time. If you played offline before, you can only play offline all the time, and unless you open a file in online mode, you can't load it into this network halfway. Online mode has a ladder list, which can be used for equipment trading. In addition, this online mode has a ladder list, and then the offline mode is gone, so the offline mode is easy to be bored in the later stage, while the online mode is more interesting to play because of competition. In addition, the game can support equipment trading, but if you are offline, you can sell your equipment or exchange it with others, which will make you more motivated to play.