League of Legends is 1 of the most popular eSports video game titles in the world. It also features on our list of the best PC games you can play for free. But to enjoy its charms you demand to actually get into the game.

Sadly, information technology'southward all too common for League of Legends to not launch. You may non go any error message to help you understand what went incorrect. The good news is that most customer launch problems in LoL can be stock-still with a short list of solutions.

1. Make Sure LoL Is Really Closed

League of Legends might non be launching because it never airtight properly. And then when yous attempt to start it up, the program detects that a re-create is already running and then closes itself. Usually, programs allow you lot know that another copy is already running, merely you can check for this yourself:

  1. Press Ctrl + Shift + Esc to open the Job Manager.
  2. Look for whatsoever processes labeled "League of Legends", "Riot" or similar.
  1. Right-click on each process and select End Task.

After removing all running instances of LoL or its launcher, endeavor opening the game again.

ii. Reboot Your Estimator

The side by side pace is simple. Restart your computer and launch the game over again. A reboot usually fixes random computer bug like this.

iii. Launch the Game Directly

Sometimes the LoL client won't launch because there's something wrong with the shortcut. I prepare for this is to launch the game executable from the installation folder.

The default installation folder for LoL is C:\Riot Games\League of Legends. But if you lot changed this during installation you'll have to navigate to the location of your own custom installation location.

Within that folder, you're looking for a program named LeagueClient.exe.

Select and run it to see if it resolved the issue.

4. Try Running LoL as Ambassador

If running the game straight from its installation binder doesn't piece of work, you can endeavor the aforementioned thing as Ambassador. Right-click on LeagueClient.exe and and then select Run as Administrator.

This can gear up issues where the client needs to modify files that crave elevated privileges.

5. Shut Potentially Interfering Apps

Usually, programs running on your computer won't interfere with each other, but in some rare cases it can happen. Finding which programme is responsible for causing LoL to fail at launch tin take a piffling sleuthing, merely prime number candidates are game-related applications such as Razer Synapse or the software that controls your gaming headphones.

Effort closing non-essential groundwork applications. Then, try to launch LoL afterwards each one to track downwardly the culprit.

6. Run a Total Repair of the Game

The League of Legends client has a congenital-in repair function, merely you need to run the plan as an administrator to access it. This only works if the launcher itself still opens:

  1. Locate LoL's installation directory and open it.
  2. Look for LeagueClient.exe.
  1. Right-click on the programme and choose Run as Administrator.
  2. Sign in, if needed.
  1. Select the gear icon adjacent to the X for closing the customer.
  1. Under the General tab, expect for the Troubleshooting department. Hither you'll find the Initiate Full Repair button. Select it to get the process started.

Once the full repair is complete all of your files should be verified and correct. Try to launch the game again to see if this has resolved the trouble.

vii. Reinstall the Game

This might feel like a rather nuclear option, but reinstalling the game may be the easiest way to make it piece of work properly again. Since League of Legends is an online game, yous don't have to worry virtually losing any of your personal information. All yous take to lose is the fourth dimension it takes to download the game over again.

8. Update or Reinstall Your GPU Driver and Windows

The latest version of League of Legends may require a newer version of Windows or your GPU driver to work.

Updating your GPU driver differs slightly depending on which make of GPU you have, but in general y'all'd practice the following:

  1. Go to your GPU brand'south website. For most people this volition be Intel, Nvidia or AMD.
  2. Get to the driver download section.
  1. Select your model of GPU.
  1. Download the driver package for that card.
  2. Run the downloaded installer and follow the instructions.

Every bit for Windows, it'due south piece of cake to check if an update is awaiting:

  1. Open the Offset Menu.
  2. Type Check for Updates and then select it when it appears in the results.
  1. Select the Check for Updates push button if the concluding-checked appointment isn't recent.
  1. If any updates are available, review them and then select Download and Install to offset the process.

You'll have to restart your computer to finalize the updates, then make certain any unsaved work is saved before you go ahead.

9. Endeavour the Official Repair Tool

At that place used to be a long listing of relatively circuitous fixes for many problems users had with League of Legends. Instead of leaving frustrated fans to fix these bug themselves, Riot has created an official repair tool.

They've named this tool the Hextech Repair Tool and it'south meant to offer automatic troubleshooting. The tool is under active development, but it already has many fixes for your LoL woes.

Afterward downloading the right version for your operating system, just run it. The tool needs administrator permissions to apply some of the fixes it may try. It should ask by default, only if it doesn't right-click on the tool (in Windows) and select Run equally Administrator.

Once the tool is open, yous can choose which of the tests and fixes to run.

On your first attempt, don't change whatsoever of these unless you're certain you demand to forcefulness a re-patch, reinstall the game, or disable your firewall.

Pay attending to the organisation status icons shown here.

These icons betoken whether there are known bug with the game, the online shop, the website, or the LoL client. This helps you know whether the problem you're experiencing is with your computer or something on the game server side.

When you're ready to get, select the Start push button in the app. Hopefully, this volition automatically fix your trouble. Nonetheless, even if Hextech can't solve your issue, it tin automatically collect all the relevant information and generate a support ticket. In one case that's been sent off to Anarchism, a human customer support agent volition have a look and see if they can't set up an consequence that was too complicated for Hextech.

As nosotros said before, Riot is working on making this tool ameliorate, so over time the need to expect for a customer support representative to get back to you lot should become less frequent.