Buy the Mortal Kombat 11 Ultimate physical disc for PS4/PS5. It is the only retail product that gets you 90% of the way to a complete offline experience without needing a single download. For PC players, create a backup of your patched game folder today—before NetherRealm potentially updates the game in a way that breaks offline launching.
This often happens if the game is trying to connect to a non-existent server. To fix this on PC: mortal kombat 11 offline install
I installed Mortal Kombat 11 completely offline (disc + day-one patch via USB, no persistent internet required afterward), and it’s refreshing to see a modern fighter that doesn’t lock everything behind a live service. Buy the Mortal Kombat 11 Ultimate physical disc for PS4/PS5