The game uses .autosave and .vault files. Do not modify them while the game is running.
~/Library/Application Support/Steam/userdata/[Your Steam ID]/646570/remote/ Steam Community slay the spire save file location
In this guide, we’ll break down exactly where to find the for every major platform (Windows, Steam Deck, Mac, Android, iOS), how to back them up, restore old runs, and even edit them for testing or recovery. The game uses
The save folder is located at: