Where Are Marvel Tokon Save Files Located?
Marvel Tokon stores PC saves under MTFSSteam in LocalAppData, one numeric folder per Steam account, with Steam Cloud syncing them.
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MARVEL Tokon: Fighting Souls brought Arc System Works' fighting game craft to a Marvel roster on August 6, 2026, and its PC version hides its save folder behind an abbreviation: MTFSSteam inside LocalAppData, short for Marvel Tokon Fighting Souls, Steam. Searching for the game by name finds nothing, which sends people down the wrong path.
Inside it, saves sit under Saved\SAVE, in a numeric subfolder per Steam account. Steam Cloud covers the folder, so progression follows your account where the game supports it. The local copy is what you touch for backups or troubleshooting.
Where MARVEL Tokon: Fighting Souls stores this, by platform
%LOCALAPPDATA%\MTFSSteam\Saved\SAVE\<SteamID>
Save data, one numeric folder per Steam account. AppData is hidden by default; paste the path into the Run dialog. The folder name is an abbreviation of the game's title, which is why searching for Tokon finds nothing.
~/.local/share/Steam/steamapps/compatdata/3787240/pfx/drive_c/users/steamuser/AppData/Local/MTFSSteam/Saved/SAVE/<SteamID>
Steam Deck and Linux run the Windows build through Proton for app ID 3787240, so the same MTFSSteam tree appears inside the prefix.
Frequently asked questions
What does MTFSSteam mean in the Marvel Tokon save path?
It is the Steam build's shorthand for Marvel Tokon Fighting Souls. Other store versions use their own containers, so do not expect this folder to appear outside the Steam release on PC.
Can I move a Marvel Tokon save between Steam accounts?
The path includes a numeric account folder, and saves are tied to the profile that created them. Copying across accounts is not supported and may not even load. Use Steam Cloud within one account instead.
How do I back up Marvel Tokon progress?
Close the game and copy the SAVE folder under %LOCALAPPDATA%\MTFSSteam\Saved. It is small and self-contained. Steam Cloud also syncs it, but a manual copy protects you from local corruption or a bad patch.
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