Dart CI

A Dart library for the League of Legends (LoL) static data or Data Dragon database. All the original Data Dragon documentation and sources are available at the Riot Developer console https://developer.riotgames.com/docs/lol.


A simple usage example:

import 'package:champions/champions.dart';

void main() {
  var champions = Champions();

  // Print the name and tittle of all champions
  champions.all.then((list) {
    list.values.forEach((Champion champ) {
      print('${champ.name} - ${champ.title}');

  // List of Marksman champions

  // List of champions that filtered by name
  // Filter the champion list by custom criteria
  // For example filter the list by champions with at least 600 base HP
  champions.filter((champ) => champ.stat.hp >= 600);


This library is still under development below are the items that still need to be implemented:

  1. List of champion spells, and their corresponding assets like images.
  2. Information about champion passive including icon.
  3. Add the extended version of the lore.
  4. Include tips for allies and enemies.
  5. Add champion skins.
  6. Add champion splash arts assets.
  7. Add loading screen assets.
  8. Add items library.
  9. Add library for summoner spells.

Features and bugs

Please file feature requests and bugs at the issue tracker.


Facilitates searching and listing League of Legends champions including all the champion specific details
An storage abstraction to handle all the static assets and data localization