How big is League of Legends? Discover LOL’s file size, system requirements, and a complete guide to download and fix storage issues on PC or Mac.
Thinking of downloading League of Legends (LOL) but not sure how much space it takes or if your PC can handle it? In this guide, we’ll walk you through everything, from the current LOL's file size, the minimum and recommended system requirements, to how to get the game up and running on both PC and Mac, plus tips on fixing storage issues.
In 2025, League of Legends takes up about 22 GB after installation. The initial download is around 9–10 GB but the game adds more files during setup so it grows in size.
Additionally, Riot Games regularly adds new content, future patches, which increase the total size over time. For that reason, you should have at least 16 GB of free space. But we recommended 20–25 GB free.
Also read: League of Legends Ranks: Understanding the LoL Ranking System
Wondering if your computer can run League of Legends? The good new is that LOL doesn't require a high-end system and is optimized to run smoothly on even the most basic computer configurations. Below are the minimum and recommended requirements for stable gameplay:
| Component | Minimum | Recommended |
| CPU | Intel: Core i3-530 AMD: A6-3650 | Intel: Core i5-3300 AMD: Ryzen 3 1200 |
| OS | Windows 7 / MacOS 10.12 Sierra | Windows 10 64-Bit / MacOS 10.16 Mojave |
| RAM | 2 GB | 4 GB |
| Graphics | NVidia GeForce 9600GT / AMD Radeon HD 6570 / Intel HD 4600 Integrated Graphics (DirectX 10) | NVidia GeForce GTX 560 / AMD Radeon HD 6950 / Intel UHD 630 Integrated Graphics (DirectX 11) |
To download League of Legends on PC or Mac:
Go to leagueoflegends.com
Click Play For Free and sign up for a free Riot Games account. Once logged in, choose your platform (Windows or macOS) to download the installer.
On Windows, run the downloaded file and follow the setup instructions. On Mac, open the .dmg file, drag League of Legends into your Applications folder, then launch it.
After installation, the Riot Client will automatically download additional game files. Once the update is complete, you can log in and start playing. If you want to skip the early grind, you can buy a high-level League of Legends account to jump straight into ranked or unlock more champions from the start.
Before installing, make sure your device has at least 16 GB of free storage space. Avoid using external USB drives for installation, as they may cause lag or errors. Installing the game on an SSD can improve performance and load times. A stable internet connection is also recommended to prevent interruptions during download process. Granting admin permissions may also be required during installation.
Also read: How to Play League of Legends: A Comprehensive Beginner's Guide
If you encounter insufficiend storage space error when trying to set up the game, then double-check that you have at least the minimum amount of free space on the drive where you plan to install the game. If not, try these steps:
Delete unused files or apps to free up space.
Empty the Recycle Bin to fully clear deleted items.
Move large files like videos or backups to an external drive or cloud storage.
Change the installation location to a drive with more free space, if available.
On Windows, you can also use Disk Cleanup to remove temporary files.
Now you know exactly how big League of Legends is in 2025, what the system requirements are, and how to install League of Legends smoothly on both PC and Mac. Whether you're a new player or reinstalling the game, keeping track of the latest League of Legends size and storage tips will help you avoid common issues like insufficient space or slow downloads. Follow the guide above to enjoy a smooth and hassle-free setup and get ready to jump into the Rift!
