Diablo Iv Offline Mode Install -

While playing on an emulated server technically doesn't touch Blizzard's servers, modifying the game client files to redirect the connection is a violation of the Terms of Service. If you keep the legitimate game installed and play on an emulated server, you generally won't be banned (because you aren't connected to them), but you risk corrupting your legitimate install.

If the internet goes out mid-game, you get a 60-second countdown timer. If connection isn't restored, the game boots you to the title screen, erasing all unsaved progress (yes, no local save files). diablo iv offline mode install