Clash Royale is one of the most played mobile games in the world. It's also arguably the most popular mobile esport game that's going right now. When you first play it, it may seem a bit confusing at first, but it doesn't take too long to learn what the goal is in the end.

Each team has three towers, each with their own health bars. Your job is to eliminate each mini castle by choosing different cards. Each one deals damage to a tower if the characters get close enough to them. Of course, the other team will try and prevent that from happening with attacks of their own. If you take the down the biggest castle first, then you automatically get the win, that castle's health bar is much larger. 

The games can get intense, which is a big reason why it may be the biggest mobile esport game in the world right now. There's a cool-off period before you can use a card again, which can make anyone anxious in a time of need. Positioning is also important. Play conservatively or more aggressive? The choice is yours. Here a few different ways you can approach the game.