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Download SDK V5

LOL SDK V5.4 (Unity 2022): Download Latest Release

Must use Unity 2022, minimum release 2022.3.5 LTS or higher supported version
The lol-unity-sdk-v5_4-2022-LTS.unitypackage contains all of the resources you need for developing a game for the Legends of Learning platform.
  1. 1.
    If you are upgrading from a previous version of the SDK then you should delete it from your project before proceeding.
  2. 2.
    Download the unitypackage file from the link above
  3. 3.
    Import into a new or existing Unity project using the top menu bar in your Unity project: Assets->Import Package->Custom Package.
  4. 4.
    Get familiar with the latest API features in the LegendsOfLearning-Example folder. You can delete this folder when you no longer need it.
The Unity SDK includes the following files:
  • LOLSDK.dll: contains LOLSDK singleton for all API calls and subscribe events.
  • LoLWebGL.cs: Externs C# interface to JavaScript in WebGL build.
  • LoLWebGL.jslib: Provides in-browser Javascript functionality
  • WebGLTemplate (lol-template): When building your game for WebGL you need to use the LoL WebGL template contained in the package file. The folder /Assets/WebGLTemplates/lol-template contains a basic index.html for the WebGL build.
  • Demo: subfolder containing an example project implementation of the SDK.
To use the SDK in your Unity C# code, you must use the SDK namespace.
using LoLSDK;
  • We have updated the Loader example to prevent race conditions with async start and language json (common new dev pitfall)
External Resources

Previous Versions

LOL SDK V5.3 (Unity 2020):

Must use Unity 2020, minimum release 2020.3.33 LTS or higher supported version

LOL SDK V5.2.0: (Unity 2019)

  • supports Unity 2019.4, minimum release 2019.4.16f1
Last modified 2mo ago