League of Legends (Lol abstract) is a video game released in 2009 of the online Battle Arena, Free-To-Play, developed and edited by Riot Games on Windows and Mac OS. The main mode of the game sees two teams of 5 players in real time in parts of about half an hour, each team occupying and defending its own base on the map. Each of the ten players controls a full character among the more than 150s that are proposed. These characters, known as champions in the game, have unique skills and a game style that is clean. They earn power over the game by collecting experience points as well as buying objects, in order to beat the opposing team. The goal of a part is to destroy the Nexus enemy, a large structure located in the center of each base. Other game modes, usually less competitive and rely almost always on the main mode, are also present - with the exception of TeamFight Tactics, a self battle (EN) released in 2019 without much compare with the main mode and which has its own communit...