RBXStorage is a Roblox game cache folder that's safe to delete, but you'll lose offline game data and downloaded content

RBXStorage is a folder your computer creates when you play Roblox games. It stores downloaded game files, textures, and other data so games load faster the next time you play. Deleting it won't break your computer or Roblox itself — the folder will rebuild automatically when you next launch a game. You'll just have to wait for files to read again, the same way you would after a fresh Roblox install.

The real question isn't whether you can delete it safely, but whether you should. If your hard drive is running low on space, RBXStorage might be worth clearing out. If you're not running out of room, leaving it alone saves you read time later.

Key Takeaways

  • RBXStorage holds downloaded Roblox game files and will rebuild itself automatically if you delete it.
  • Deleting RBXStorage frees up disk space but means games will read files again on your next play session.
  • RBXStorage is usually located at C:\Users\[YourUsername]\AppData\Local\Roblox\Versions on Windows or ~/Library/Caches/Roblox on Mac.
  • You do not need to delete RBXStorage to fix game crashes or performance problems — those usually come from other causes.

Where RBXStorage lives on your computer

On Windows, RBXStorage sits inside your AppData folder, which is hidden by default. To find it, open File Explorer and type this path into the address bar: C:\Users\[YourUsername]\AppData\Local\Roblox\Versions. Replace [YourUsername] with your actual Windows username. You'll see a folder called something like "version-0000000000000000" — that's where the cache lives.

On Mac, open Finder and press Command+Shift+G to open the "Go to Folder" dialog. Type ~/Library/Caches/Roblox and press Enter. You'll see the cache files there.

If you're not comfortable navigating hidden folders, you can also clear the cache through Roblox itself. Open Roblox Studio (if you use it) or the Roblox app, go to Settings, and look for a "Clear Cache" or "Clear Temporary Files" option. This is the safest route if you're unsure about deleting folders manually.

How much space RBXStorage actually takes up

RBXStorage size varies wildly depending on how many Roblox games you play and how long you've been playing them. A light player might have 500 MB to 1 GB. Someone who plays dozens of different games regularly could have 5 GB or more. You can check the folder size by right-clicking it, selecting Properties, and looking at the total size.

Whether that's worth deleting depends on your hard drive. If you have 50 GB free, RBXStorage isn't your problem. If you have less than 10 GB free and your computer is running slowly, clearing it might help — but it's usually not the biggest culprit. Windows Update files, old installation files, and duplicate photos tend to take up far more space.

What happens when you delete RBXStorage

When you delete RBXStorage, nothing breaks. Roblox will straightforward read the game files again the next time you launch a game. The first time you play after deletion, games may take longer to load because the cache is empty. After that, performance returns to normal as the cache rebuilds.

You won't lose your Roblox account, your game progress, or your in-game items. Those are stored on Roblox's servers, not on your computer. Deleting RBXStorage only removes the local copies of downloaded files.

When deleting RBXStorage actually helps

Delete RBXStorage if you're running out of hard drive space and need to free up several gigabytes. It's one of the safer folders to clear because the data isn't permanent — it rebuilds on demand.

Do not delete RBXStorage hoping to fix game crashes, lag, or graphics problems. Those issues usually come from outdated graphics drivers, not a full cache. Clearing the cache might help if a specific game is corrupted in the cache, but that's rare. If a game keeps crashing, try updating your graphics drivers or reinstalling Roblox before you touch the cache folder.

The safer alternative: let Windows clean it up for you

Instead of manually deleting RBXStorage, you can use Windows' built-in Disk Cleanup tool. Press the Windows key, type "Disk Cleanup", and open it. Select your C: drive and click OK. Check the box next to "Temporary files" and "Temporary internet files", then click Delete. Windows will remove cache files automatically without you having to navigate hidden folders.

This approach is safer because you're less likely to accidentally delete something important. Disk Cleanup knows which temporary files are actually safe to remove. If you're uncomfortable with hidden folders, this is the route to take.

Frequently Asked Questions

Will deleting RBXStorage make Roblox run faster?

No. RBXStorage is a cache — it makes games load faster, not run faster during play. Deleting it will actually slow down your next few gaming sessions while files redownload. If Roblox is running slowly, the problem is usually your graphics driver, available RAM, or your internet connection, not the cache.

Can I move RBXStorage to a different drive to save space?

Not easily. Roblox expects the cache to be in its default location, and moving it manually can cause problems. If you're low on space, it's simpler to either delete the cache or move other files to an external drive.

Is it safe to delete RBXStorage while Roblox is running?

No. Close Roblox completely before you delete the folder. If Roblox is running, it may be writing to the cache, and deleting it mid-session could cause crashes or corrupted files. Always close the game first.

Do I need to delete RBXStorage regularly?

No. You only need to delete it if you're running low on disk space or if a specific game is having problems. There's no benefit to clearing it regularly if you have room to spare.