What is League of Legends. League of Legends® is a fast-paced, competitive online game that blends the speed and intensity of an RTS with RPG elements. Two teams of powerful champions, each with a unique design and play style, battle head-to-head across multiple battlefields and game modes. With an ever-expanding roster of champions, frequent updates and a thriving tournament scene, League of Legends offers endless replay ability for players of every skill level. Download League of Legends now and join the tens of millions already competing. New to League of Legends. Learn the basics with this video, then explore the site to learn more about roles and champions available to you. See you on Summoner’s Rift.