Once you navigate to the Mon Bazou folder, you will see a file named MonBazouSave.sup (or sometimes Save.sup depending on the update). This single file contains your entire game progress: your money, your car upgrades, your maple syrup business, your house upgrades, and your relationship status with the NPCs.
Do not touch the other folders like Unity or Config unless you know what you are doing. The MonBazouSave.sup file is your gold. mon bazou save game location
Let’s bring it back to the game’s theme. In Mon Bazou, the Konig starts as a wreck. You don't fix it with a magic button; you fix it with a wrench, a scanner, and patience. Once you navigate to the Mon Bazou folder,
Your save file is the same. It is not a magical "continue" button. It is a physical artifact stored on a magnetic platter or NAND flash. By knowing where it lives, you gain ownership of your progress. Let’s bring it back to the game’s theme
If you are playing on Steam Deck (Proton/Wine), the location changes dramatically. Proton creates a virtual C: drive. You will find your save here:
/home/deck/.steam/steam/steamapps/compatdata/1517590/pfx/drive_c/users/steamuser/AppData/LocalLow/Karbæk/Mon Bazou
Navigating the compatdata folder (where 1517590 is Mon Bazou's App ID) is crucial for modding or rescuing a corrupted save on the Deck.
If you’ve followed the steps and still see nothing, check these common issues: