Yes—on Xbox, the biggest FPS gains usually come from lowering Roblox’s in-game graphics settings, reducing console load, and making sure the Xbox itself is running as lightly as possible.

Best Xbox settings

  • Open Roblox while in Rivals and set Graphics Mode to Manual and the Graphics Quality slider as low as it will go.
  • Turn off anything extra in-game that adds visual clutter, like additional effects or overlays if Rivals exposes them.
  • If the game has a performance or optimized-graphics option, enable it.

Xbox system tweaks

  • Fully restart the Xbox instead of only putting it in sleep mode, so background load gets cleared.
  • Close every other app before launching Roblox.
  • Make sure the console has good airflow and is not overheating, since heat can reduce performance over time.
  • If you are on Wi‑Fi, use a wired connection or move closer to the router to reduce lag that can feel like low FPS.

In-game habits

  • Join a less crowded server if possible, since heavy action and lots of players can make the game feel choppier.
  • Avoid running party chat or streaming apps in the background.
  • If the game feels inconsistent, leave and rejoin a match to land in a smoother server.

What to expect

On Xbox, you usually cannot use PC-only FPS tools or custom launch tweaks, so the realistic wins come from graphics reduction and system cleanup rather than huge “unlock FPS” tricks. A lot of online videos focus on PC utilities like Bloxstrap or FastFlags, but those are not the normal route on Xbox.

Practical setup

  1. Set Roblox graphics to manual and minimum.
  2. Quit other apps completely.
  3. Restart the Xbox.
  4. Use wired internet if you can.
  5. Rejoin a server if the match feels heavy.

If Rivals still feels bad after that, the limit is likely the game’s console performance ceiling, not your settings.

TL;DR: On Xbox, the best FPS boost is low Roblox graphics, no background apps, a fresh console restart, and a stable connection.