Learn how to easily fix your StarCraft 2 lag and improve your ping with Outfox, an optimized gaming network.

Easy StarCraft 2 Lag Fix

Reduce StarCraft 2 Ping

StarCraft 2 has set the standard for online RTS games for years. And with the game's overwhelming popularity, unfortunately, comes performance issues for many players. However, with some smart settings optimizations and the help of an optimized gaming network, you can overcome lag and come out on top. 

  1. Check your computer and system requirements
  2. Check your network and connection
  3. Check out Outfox, an optimized gaming network
Monitor and reduce your StarCraft 2 latency and lower your ping immediately with Outfox.

Dealing with StarCraft 2 Lag Spikes


Despite deceptively low minimum requirements, the first step to improve performance is to make sure your computer can handle the game. At minimum you will need 2 GB of RAM and a 265 MB graphics card, though the recommended system requirements call for 4 GB of RAM and a 2 GB or better graphics card. You will want to verify that your graphics card is supported by Blizzard for use with StarCraft 2. It's also important to keep your graphics card drivers up to date. You can download the latest driver update for your card directly from AMDNvidia or Intel


Optimizing your graphics settings within StarCraft 2 will also help improve your performance. Consider disabling anti-aliasing and choosing the "Reduced Violence" option to remove extra graphical clutter. If necessary you can set graphics quality to Low, with a few exceptions to account for visuals that will positively affect gameplay. Set Models to High with Shaders and Effects set to Medium to prevent loss of important on-screen detail. Disabling Ambient Sounds and Reverb and setting your sound quality to Low can also improve performance with little noticeable change to gameplay. 

There are also a few workarounds for those who are having difficulty running StarCraft 2. First, run the game using the 32-bit client by going to the Options, then Game Settings in the Blizzard app. Some players have noticed a link between poor performance and Xbox DVR on Windows 10, so it's worth investigating. To disable Xbox DVR, open the Xbox app, go to the settings menu, click Game DVR and turn off "Record game clips and screenshots using Game DVR." And, if all else fails, try uninstalling and reinstalling the game - this may help with extreme performance problems. 


Not all issues can be solved on the hardware or software side, however. To get the best performance out of your internet, make sure to plug in to an Ethernet port rather than using WiFi. You should also pause any large file downloads running in the background and turn off apps such as Spotify, Skype and web browsers to reduce interference with your connection to the game. If you are having connectivity issues to Blizzard games, be sure to check BlizzardCS on Twitter for updates on system status. 

Outfox gives you control over how your game traffic is handled, reducing your latency and improving your ping.

StarCraft 2 lag spikes can also be caused by network congestion and poorly optimized routes to the game sever provided by your ISP. To monitor your StarCraft 2 ping, you will need to open the Resource Monitor on Windows 10 and look at the Latency for the application under TCP Connections. An even easier way to monitor and reduce your StarCraft 2 latency is to use Outfox. While network congestion and poor routing are usually unavoidable, Outfox's optimized gaming network gives you control over how your game traffic is handled by connecting directly to the game servers to provide the fastest delivery of game traffic. And with the Fastest Server option, it's very easy to set up. Just launch Outfox, select Fastest Server, and it will automatically pick the route that gives you the lowest ping! 

The combination of good hardware choices, smart in-game settings and a helpful network tool like Outfox are sure to improve your performance in StarCraft 2. Victory awaits!