To access this quickly:
Copy the entire SlayTheSpire folder (or at least the preferences subfolder). slay the spire save file location
C:\Users\[YourUsername]\AppData\Roaming\SlayTheSpire To access this quickly: Copy the entire SlayTheSpire
The Library folder is hidden by default. The “Go to Folder” method bypasses this. including your character's progress
Slay the Spire uses a combination of local and cloud-based saving to ensure that your progress is always up to date. The game stores your save files in a specific directory on your computer, which can be accessed and modified as needed. The save files themselves contain a wealth of information, including your character's progress, unlocked characters, and even your deck compositions.
Paste it somewhere safe—like Documents\SlayTheSpire_Backups\ or an external drive.