Surrender at 20: Free Champion Rotation, Week of July 18th
Surrender at 20: Free Champion Rotation, Week of Nov 15 (plus 10 supports)
Free Champion Rotation | Wild Rift - zilliongamer
League of Legends: Wild Rift Free Champion Rotation | GGRecon
Free Champion Rotation: June 1st
Game 4 Broke - LoLの情報ブログ: 12月 2014
GitHub - haakonaareskjold/FreeChampionRotations: A simple website/app displaying the current free weekly champion rotation for League of Legends, automatically fetches new rotations and patches. Requires RIOT GAMES API KEY