Under the recent rules, the game is divided into two parts lasting 20 minutes. The goal is 20 cm high – the same as allowed height of the space in which the ball can be played. In front of the goal is located the goal area, in which the goalkeeper can only operate for safety reasons. The style of the game may differ as each manager adjusts their tactics to the players‘ abilities and technical possibilities of the player. In some European countries, such as Germany, the point system is applied. This system gives each player points reflecting his or her disabilities and it sets the maximum amount of points on the field. The goal of this point system is to create the same conditions for each team. In the Czech Republic, this kind of point system is not applied as there is a low number of active players. So it is completely under the manager´s decision to decide about the composition of his or her team. Each team can use one “timeout” in each half of the game and unlimited alternations. The game is managed by two referees using the green, yellow and red card to control the game.