Goals are a feature that will allow you to earn tokens for the League by completing different challenges. You will be able to access the list of goals by clicking on the "Goals" button, located on the right side of the main screen.
The list of goals will contain different tasks that you will have to complete in the game; once you complete them, you will get the number of tokens indicated next to the objective's slogan.
As you complete tasks, you will need to return to the Goals tab to claim your prize. Once you do, that target will be replaced with a new one.
Make use of the Goals to earn more tokens and advance faster in the Leagues. This will allow you to win better prizes every week!