Batman: Arkham Knight Save Game Location

Windows

Batman: Arkham Knight save games can be found on Windows here:

C:\Games\Batman Arkham Knight\BMGame\SaveData

Steam:

Batman: Arkham Knight save games installed through Steam can be found on Windows here:

C:\Program Files (x86)\Steam\userdata\[user_id]\208650\

Other Locations:

Batman: Arkham Knight save games may also be found on Windows here:

Alt:

C:\Users\[user_name]\Documents\WB Games\Batman Arkham Knight\HERE WILL BE NUMBERS\SaveData\backup

Linux

Batman: Arkham Knight save games can be found on Linux (Proton) here:

~/.steam/steam/userdata/[user_id]/208650