How to increase League of Legends download speed? Go over these ways

May 22, 2022 - Views: 90 - this post if you find it interesting!

League of Legends - an interesting game drives gamers crazy because of its fast gameplay and full competition. However, many gamers have also complained about its slow download speed. So what is to blame for this and how to increase League of Legends download speed? You will get the detailed answer in this article.

Why is your League of Legends download speed slow?

League of Legends is one of the world’s most popular video games developed by Riot Games. It has a competitive team-based game mode focusing on strategy and outplaying opponents. 

One of the world’s most popular games

Slow League of Legends download speed is a popular problem facing a lot of LOL gamers. It can be caused by some of reasons as :

  • There are issues with the network and the backend servers of LOL.

  • Another 3rd-party program is slowing down the download process.

  • Administrative rights are required.

  • Issues with security software

  • A problem with framework 3.5

  • The network settings are incorrect.

How to increase League of Legends download speed? 

How to increase League of Legends download speed

Before proceeding to the options for how to increase download speed, be certain that the sluggish speed issue is exclusive to League of Legends and not your internet speed. You may find out by downloading any other type of file. If other apps' download speeds are poor, you'll need to troubleshoot your internet connection first.

Try the following options to fix the sluggish download of League of Legends that we discovered:

Change the League of Legends Launcher 

The LOL (League of Legends) launcher may ask for administrator credentials to access particular files and services. If the game is run with non-administrative access, the user may have a League of Legends sluggish download issue. Run the program with admin access to avoid this.

  • Select Task Manager by right-clicking on the Task Bar.

  • In Task Manager, right-click any LOL process, such as LeagueClient.exe, and select End Task.

  • Right-click the League of Legends shortcut icon on your PC, then select Open file location.

  • Locate LeagueClient.exe by going to the League of Legends file location.

  • Right-click on the context menu and choose Run as administrator. 

Check to see if the slow download speed issue in League of Legends has been resolved. If this is not the case, go to the next step.

Also read: How to increase Firefox download speed?

Turn off the Windows Firewall

Turn off Windows Defender Firewall

Antivirus and firewall software placed on the PC might obstruct online gaming. They're supposed to safeguard your computer from malware, but they frequently cause false positives by preventing legal programs like League of Legends from running. This implies that LOL may be unable to access some device files and tools, delaying the download pace of the game.

It is clear that turning off the firewall and deactivating anti-virus software should be effective to solve the League of Legends download problem. Start the game to test if the download speed has improved after the antivirus was off. If the game plays smoothly, add the game file to the exceptions list in your antivirus application. Disable any third-party firewalls you may have on your Computer.

Follow these steps to disable Windows Defender Firewall:

  • Click the Windows button, type "windows firewall" in the search box, then press Enter.

  • Select Turn Windows Defender Firewall On or Off from the left panel.

  • For all network types, including domain, private, and public networks, turn off Windows Defender Firewall.

Then hit the OK button. If your download speed has risen after disabling your antivirus and firewall, create a game exception in your anti-virus and firewall settings. Continue to the following step if the download speed does not increase.

Reset Network Configuration

The League of Legends config file works with the network's default TCP/IP settings. Assume your system's settings aren't the same as the defaults. As a result, the patcher will not function correctly, and you may have League of Legends sluggish download issues. In this instance, we used Winsock to reset TCP/IP settings to their defaults, which should fix the problem.

  • Press the Windows key and type "command prompt" into the search box.

  • Select "Run as administrator" on the right side of the screen.

  • Type the following command into the prompt and click Enter:

  • reboot winsock reset

  • Your computer should be rebooted.

Check to see whether the slow download speed issue in League of Legends has been resolved.

Install the.NET Framework 3.5 

Install the .NET Framework 3.5

League of Legends requires the Microsoft.NET Framework 3.5 software platform. If the.Net framework is missing or faulty, it might lead to a host of issues. Users commonly assume that if they already have a .Net Framework version, such as 4.7, they will not require the 3.5 version. Because this is incorrect, you must still install it.

  • Restart your computer after installing the.NET Framework 3.5.

  • Open League of Legends right now, and if the download speed hasn't improved, try the following method.

Use a virtual private network (VPN)

Virtual private network (VPN)

Some services may be limited by your Internet Service Provider, resulting in a League of Legends slow download issue. As a consequence, the download speed issue should be addressed by employing a VPN, which allows network traffic to flow freely and eliminates service obstructions.

This is how you should go about it:

  • Make sure your VPN of choice is legal and compatible before installing it.

  • Connect to your VPN.

  • Select a server from the list of available regions.

  • Check your download speed to see if it has improved.

Also read: How to increase steam download speed 2015?



Nowadays, League of Legends is overrated because it not only helps people improve thinking skills, good reflexes but also an opportunity for you to interact with gamers from everywhere. Before reaching these values, I hope you got a compatible solution for How to increase League of Legends download speed that we mention in this article.