I just played the tutorial for league of legends and I got hella confused. I just spammed my keyboard. The tutorial didn't really explain what you had to do. It was just go! GO! GO! League of Legends has a similar control to a clicker game and other rpg games which you can play from your browser instead of downloading. The tutorial needs to be a more thorough walk-through. This is just my experience and no I didn't receive any pop-ups or messages explaining how to play if there is one. I know League is different from your average games trust me I KNOW. League looks fun so far but that's my only complaint as a new player.