Why is Roblox So Laggy: How to Fix It with a VPN

By TechNadu Staff / February 14, 2024

Roblox can become laggy for a number of reasons. For example, your PC might not meet the minimum requirements, you use outdated device drivers, you have too many apps open in the background, or there are pending software updates. That said, the most common reason is related to your connection, which can cause Roblox to lag and show all kinds of errors.

So, how to stop lagging on Roblox? Well, the most effective way to fix Roblox lag is to optimize and improve your Web connection using a VPN. Re-routing your data through a faster and less populated server will reduce lag and make the game more responsive. On top of that, you'll also gain privacy while playing Roblox.

This article will show you how a VPN can fix Roblox lagging. Also, you will learn how you can set up a VPN through a step-by-step guide. Furthermore, you can find out why Roblox is lagging specifically on a computer, console, or mobile device and how to reduce lag and boost your FPS when playing Roblox, and we'll finish with a round of FAQs.

How to Stop Lagging on Roblox with a VPN

To stop lagging on Roblox with a VPN, you need to connect to a faster VPN server with stable connection speeds. Follow these steps to fix Roblox lag:

  1. Subscribe to a VPN that works with Roblox (we recommend NordVPN).
  2. Download and install the VPN app on your gaming device(s).
  3. Launch the app and sign in to your account.
  4. Pick a VPN server and initialize your VPN session.
  5. Launch Roblox and play like you normally would. That's it!

The guide found above applies to any platform supported by Roblox. If you play a mobile Roblox version (Android/iPhone), you can use a VPN app from the Play Store/App Store to make Roblox less laggy. Connect to a VPN, launch Roblox, and you're good to go.

How Can a VPN Help You Fix Roblox Lag?

A VPN can fix lag on Roblox by offering a wide range of powerful servers you can play on. Those servers can be fully optimized for gaming and offer fast speeds that improve your gaming experience and reduce lag on Roblox. 

Also, most Internet Service Providers (ISPs) throttle your Internet usage, leading to Roblox lag. In other words, your ISP intentionally slows down your connection when it notices that you're using a lot of bandwidth. Fortunately, you can avoid this issue completely with a VPN. 

A VPN will also hide your online activity from your ISP. Doing so will prevent it from seeing what you're doing online. Thus, your ISP won't be able to slow down your Internet because it won't know what you're doing while you're online.

The best Roblox VPN will enable you to play with the lowest ping possible. That is because those providers offer world-class security and up-to-date encryption that can reduce latency and improve your overall Roblox experience.

We highly recommend NordVPN for all Roblox gamers. It is the best overall VPN on the market and is ideal for gaming. Also, according to our tests, NordVPN is one of the fastest VPNs available currently, which is excellent for gamers who want to make Roblox less laggy and eliminate glitching. 

Is Roblox lagging on mobile too? NordVPN can also help with that, as it’s optimized for all kinds of devices. So, with the provider, you can also reduce lag on Roblox mobile as well!

Why Is Roblox So Laggy?

Roblox can be laggy due to a slow Internet connection, ISP-induced throttling, overcrowded servers, inadequate device specs, outdated device drivers, or simply because you have too many apps running in the background. Here's more information:

How to Reduce Lag and Make Roblox Run Faster?

To reduce lag on Roblox and make it run faster, discover what kind of lag you're experiencing first. There are 3 types of lags associated with Roblox, and any one of them can cause serious issues and a bad gaming experience. Here’s more information.

Network Lag

Network lag happens when your Internet connection is unstable or slow. In addition, this type of lag causes in-game actions to take a long time to complete. Also, it results in other Roblox players warping around the game’s world unpredictably.

That said, you must ensure that you're using the most updated version of your browser to fix Roblox lagging. Other ways you can fix network lag include the following:

Graphics Lag

If your PC or phone doesn't have the required specs, it won't be powerful enough to support Roblox. When this happens, you will start to experience graphics lag. Graphics lag usually coincides with stuttering/choppy visuals in your game.

To stop graphics lag, you need to check your Roblox graphics level like this:

  1. Launch the game, and while playing, open the in-experience menu.
  2. Open “Settings” and check the game’s graphics level in the “Graphics” section.
  3. To reduce the graphics level, toggle “Graphics Quality – Auto” to disable it
  4. Lastly, make adjustments to lower your level.

System Lag

System lag occurs when other high-power apps take up system resources. To fix this, ensure your device isn't running such apps in the background. If it is, close the apps either the traditional way or via your Task Manager.

If none of these solutions helped you fix Roblox lag, you might need to upgrade your device or play Roblox on a more powerful one.

Why Is Roblox Lagging on Different Devices?

Roblox lag can happen on a range of devices due to poor Internet connection. However, there are other reasons why your Roblox game lags on different devices. So, let's look at what causes lag on different devices and what you can do to fix it.

Why Is Roblox Laggy on My PC, Windows, Mac?

Roblox can be laggy on your PC or Mac because your device might not meet the minimum requirements for the game. To fix this, make sure that your device has at least 1GB of RAM if it's running on Windows 7, Windows 8, or Windows 10. 

Also, your PC needs to have a recent processor (2005 and up) with a clock speed of 1.6 GHz or more. In addition, you need at least 20MB of system storage to install the game. Roblox is compatible with Windows 7, Windows 8/8.1, and Windows 10. 

As for Macs, Roblox is compatible with 10.10 (Yosemite) and higher, whereas Roblox Studio is compatible with Mac OS 10.11 (El Capitan) and above. 

When it comes to your graphics card, you’ll need DirectX 10 or higher for a Windows PC. Lastly, you’ll need a minimum of 4-8 Mb/s Internet connection. 

Other reasons why Roblox is laggy on your PC, Windows, or Mac include the following:

Why Is Roblox Laggy on My Xbox or PS Console?

Roblox is laggy on your Xbox or PS console due to poor Internet connection. To fix this, restart your router; if that doesn't work, you might want a better Internet plan. Other reasons include the following:

Why Is Roblox Laggy on My Android, iOS, or Tablet?

Roblox is laggy on your Android, iOS, or tablet because you haven't updated the game. So, make sure that you have the latest version. Other reasons why Roblox is laggy on these devices include the following:

How to Boost FPS on Roblox?

To boost FPS on Roblox, you can run the game as an administrator, go with a lower graphics preset, or use your PC's high-performance mode. Here's more information:

Can You Use a Free VPN to Stop Roblox Lag?

No, you can't use a free VPN to stop Roblox lag - due to a number of reasons. The most important one is that free VPNs feature overcrowded servers that will increase your ping and cause latency.

Free VPNs typically offer very small server networks, so their servers can get overcrowded quite easily. Aside from that, you'll get to pick from a handful of VPN locations. Since there won't be a nearby server, you'll force your data to travel more, which is what causes latency.

Also, know that free VPNs use less secure protocols, making them susceptible to data leaks. So, you'll be risking a Roblox account ban. They also invade your privacy by collecting your sensitive information and seeling that data to the highest bidder.

What you can do is go for a free VPN trial. Going that route will help you get premium-level features for a limited time, without any risk. More precisely, you can check NordVPN's free trial, which can be activated on Android and lasts for 7 days. For other platforms, you get 30-day money-back guarantees.

Final Thoughts

No matter what kind of device you use to play Roblox, you can experience lag due to a number of different reasons (low device specs, software issues, outdated drivers, etc). However, one of the most common reasons is a poor or unstable Web connection. A VPN can help you fix issues with Roblox lagging by lowering your ping, optimizing latency, and ensuring a smooth gameplay experience.

We recommend NordVPN as the most effective way to fix Roblox lag without any hassle. This is a high-end VPN that offers native software across the board, advanced privacy protection, as well as an expansive server network optimized for low ping and latency. With NordVPN, you'll get the best possible experience when playing Roblox or any other online game.


Why Is Roblox So Slow?

Your Roblox is running slow because of a slow or unstable Internet connection. Also, it could be running slow because of high-power apps running in the background or high graphics settings that your PC can't support.

Why Is My Roblox Lagging Even with Good Internet?

Your Roblox might be lagging even if you have good Internet because your PC can't handle high graphics settings. Also, your Roblox game will experience frequent lags if high-power apps run in the background.

How to Stop Lagging on Roblox Mobile?

You can stop lagging on Roblox mobile by lowering its graphics settings, closing apps in the background, updating the app, and ensuring you have enough storage for Roblox. If the game lags due to a non-optimized connection, you need to use a mobile VPN app such as NordVPN.

How to Make Roblox Faster on Android?

You can make Roblox faster on Android by lowering its graphics settings by visiting the game's settings, and setting the Graphics Mode to Manual (then, lower to 5). However, if the game lags because of overcrowded servers, you'll need to use a gaming-friendly VPN app, with NordVPN being our #1 recommendation.

How to Make Roblox Less Laggy on Chromebook?

To make Roblox less laggy on a Chromebook, make sure that your device meets the minimum system requirements. Also, try lowering the game's visual fidelity and closing any apps open in the background. You can also lower your ping using NordVPN, the best VPN for the job.

That's it for our guide on resolving Roblox lag. If you want to ask any questions or share your remarks, feel free to do so via the comments section below. Thanks for reading!

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