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Rift Explorer logo

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Always up to date documentation for the League Client API.

Rift Explorer helps aid development of LCU applications by generating documentation of the LCU API.

What is the LCU?

For more information as to what the LCU is please refer to this link.

Table of contents:

  1. Getting Started
  2. Bugs and Issues
  3. Contributing
  4. FAQ
  5. License

Getting Started


  • Windows 7 or above (64-bit)
  • macOS sierra or above (64-bit)
  • Linux is partially supported(64-bit). - if you would like to help please open an issue regarding it

Note: 32-bit is unsupported.


The latest prebuilt binaries for Windows and macOS can be found below

macos Β  windows



Run from source

1. Clone from repo

git clone

2. Install dependencies

yarn install

3. Start League of Legends

4. Start Rift Explorer

yarn dev

Build from source

1. Clone from repo

git clone

2. Install dependencies

yarn install

3. Build

yarn build

Bugs and Issues

For any bugs or issues please use the issue template


Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated.

  1. Fork the Project
  2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
  3. Commit your Changes (git commit -m 'Add some AmazingFeature')
  4. Push to the Branch (git push origin feature/AmazingFeature)
  5. Open a Pull Request


Q: Why is a 32-bit version of Rift Explorer missing?

A: We have never supported 32-bit versions of Rift Explorer and will never provide support nor downloads for 32-bit versions, However it can be built from source but as said previously no support will be given if an issue arises. Any issues relating to 32-bit versions of Rift Explorer will simply be closed.


Distributed under the MIT License. See for more information.