In the game League of Legends people in Bronze and Silver leagues is playing against gold, master and platinium players in the ranked games.
The bronze and silver players invest a lot of time in their lives to improve their position in the ranked to get up to superior league.
They think they are playing in equality. But players in superior leagues are infiltrated in the inferior leagues. This intiltration is called "smurf account". This smurf accounts acts in inferior leagues and made a bronze be in chance against a challenger or platinium. This makes the bronze league, that is thought for noobs and normal players, very hard in many situations.
This is not just, we need Riot Games to apply a policy against smurf. Make League of Legends more just.