How do I delete or uninstall Friday Night Funkin data?

Who this is for: Players wanting to reset their Friday Night Funkin progress, troubleshoot save issues, or completely uninstall the game.


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Deleting Friday Night Funkin Game Data

Friday Night Funkin stores its save data in different locations depending on how you’re playing the game. Here’s how to completely remove all traces of your FNF progress and settings.

For Web Browser Versions

When playing Friday Night Funkin in your browser, the game saves data using local storage. To clear this:

  • Chrome/Edge: Press F12, go to Application tab, find Local Storage, select the game’s domain, and delete all entries
  • Firefox: Press F12, go to Storage tab, expand Local Storage, and clear the site’s data
  • Quick method: Clear your browser’s site data for the specific website through Settings > Privacy > Site Settings

For Downloaded PC Versions

Desktop installations typically store save files in your user directory:

  • Windows: Navigate to %APPDATA%\ninjamuffin99 or %USERPROFILE%\.local\share\ninjamuffin99
  • Mac: Check ~/Library/Application Support/ninjamuffin99
  • Linux: Look in ~/.local/share/ninjamuffin99

Delete the entire folder to remove all save data, settings, and progress.

For Mobile Versions

On mobile devices, you’ll need to clear the app’s data through your device settings:

  • Android: Settings > Apps > Friday Night Funkin > Storage > Clear Data
  • iOS: Delete and reinstall the app, as iOS doesn’t allow direct save file access

Mod-Specific Data

If you’ve been playing FNF mods, they often create their own save folders. Check for additional directories named after specific mods in the same locations mentioned above. Some popular mods store data separately, so you might need to hunt down folders with names like the mod’s title.

After clearing your data, you can always start fresh and experience the rhythm battles all over again with our classic version.

TL;DR

Delete FNF data by clearing browser local storage for web versions, removing the ninjamuffin99 folder from your user directory for PC, or clearing app data on mobile devices.

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Joyst1ck

Gaming Writer & HTML5 Developer

Answering gaming questions—from Roblox and Minecraft to the latest indie hits. I write developer‑focused HTML5 articles and share practical tips on game design, monetisation, and scripting.

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