Rename backups with dates, like savegame_2025-04-21.bin , then rename back to savegame.bin when restoring.
The location of your save file depends entirely on where you are playing. Here is the breakdown for each major platform. wrestling empire save data
In the game’s options menu, you can hold the "Back" button on the cast credits to wipe the save and start fresh if the file is beyond repair. Rename backups with dates, like savegame_2025-04-21