Rules:
First, at the beginning, the ball jumps in the circle of the 3-second zone, and the ball controller needs to pull out of the 3-second zone and reorganize the attack.
The second is to serve alternately, which has three meanings: 1) that is, after the opponent scores, the opponent serves in the middle of the game; 2) According to the latest rules of FIBA, when the two sides compete for the ball, the alternate serve system is implemented; 3) Generally, two temperaments are implemented, with a time of 20 minutes per gross hour and an interval of 5 minutes; At present, there are three kinds of temperament, the first two quarters are each 10 minute, the first two quarters are rested for 3 minutes, the second quarter is rested for 20 minutes, and the first two quarters are separated by 5 minutes. The ball is not a jump ball, but an alternate service.
Third, every attack must be organized from outside the third zone, including serving, breaking the ball and rebounding in the backcourt.
4. If an individual commits four fouls, he will be fined for the fifth foul; If the total number of fouls by both sides reaches 5, the player who fouls by the other side will make a free throw for further fouls.
Other rules are basically the same.