Yes, it is possible. You can earn real money by playing. It is possible if you are into the competitive scene. To achieve that, you must play skillfully and give your whole heart into the game. Practice, work hard for it, and then compete. There are companies willing to sponsor teams, and if you think you have the skills, and then you can try to approach them for a sponsorship. At first, it’s going to be hard, but it’s all worth it in the end.