Surrender at 20: Free Champion Rotation, Week of Dec 6th (Plus 10 Supports)
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
League of Legends Free Champion Rotation For August 15-22
LoL Free Rotation Guide - LOL Fanatics
Surrender at 20: New Free Champion Rotation Season 3 Week 15