Learn How to Make the League of Legends Client into Full Screen! In this video, I will show you how to change the size of the window of the League of Legends/LoL Client. I'm also going over how to turn your League of Legends Client to Fullscreen. Thank you for Watching this Channel! If this video, was helpful please give it a like and consider subscribing in order to support the channel. #TheSimpleGuide #LeagueofLegends