Before downloading third-party software, check if Roblox’s built-in setting meets your needs. Open any Roblox game and press . Go to the Settings tab. Scroll to Maximum Frame Rate . Select your preferred limit (e.g., 144 FPS or 240 FPS). How to Download and Install "rbxfpsunlocker" (GitHub)

Download the .zip file (usually named rbxfpsunlocker-x64.zip ).

By default, Roblox limits its frame rate to 60 FPS, which can feel choppy on high-refresh-rate monitors (120Hz, 144Hz, or 240Hz). While Roblox recently added a native settings option to raise this cap, many players still prefer external tools or advanced configurations to achieve truly unlimited performance.

How to Download and Use Roblox FPS Unlocker on PC (2026 Guide)

Set a specific (e.g., 144, 360, or "None" for unlimited). Ensure "Unlock Roblox Player" is checked. Alternative: Using Bloxstrap