Bakugan monsters are usually hidden in special balls, from which they appear only during battles. To start the battle, balls are thrown on a special field. In the game "Bakugan: training battles" you launch a ball with your monster on the site with a variety of cards. Which one will fall out depends on the speed of the ball. Press the start button (space) when the bar in the left menu shows the appropriate throw power. Then the opponent will make the return move, controlled by the game program. After that, the points are automatically scored. The indicator on the dropped goal and ability cards is added to the starting G-energy of the Bakugan. Whoever has more points will be the winners of the battle.