League of Legends is a strategy game in which two teams of five powerful Champions face off to destroy each other's base. It is one of the most played games currently and only last year it made over $42 million. First, the process begins with a detailed research about the game itself to understand how it works and how players behave during the match. Then, we conduct another research focused entirely on the player to understand their pains and desires. All the collected information served as the basis for the definition phase, that is, which difficulties to solve and how to solve them. With that in mind, we move on to the prototyping phase. The prototype needed to be aligned with the branding and reinforce the newly created brand, NerdTracker, so the predominant colors of the official logo were used. Everything was designed to ensure that the user/player can achieve their main goal, which is to view the match statistics, from the score to the performance of each player. After testing with the end user, the prototype was validated and ready to move on to development.