The rules will be according to the official rules of the Spanish Federation with the following specific variations:
Teams must be at the facilities 30 minutes before the start time of the game.
Teams will be formed by a minimum of 5 players. Teams will be allowed to change players throughout the game every time the referee blows the whistle (passes, fouls, fouls…).
The games will be played in 2 periods of 20 minutes each. Each team will have one time-out of 30 seconds per period, not cumulative and only if requested before the last 5 minutes of each period.
There is no violation of 8 and 24 seconds, if the referee detects that the team that is attacking is not doing so actively because they are losing time, he will warn and make a count of 10 seconds to end the possession. Illegal defense, zone defense is prohibited. The penalty will be an initial warning to the coach, a technical foul to the coach in second instance and the loss of the game if the infraction is repeated.
From the 7th foul of each period (in the 8th, 9th…) will be penalized with a free throw worth 2 points. Fouls in shooting action will be penalized with 1 single free throw worth 2 points or 1 single free throw worth 3 points if the foul is in shooting action from the three point line. If there is an additional free throw, that free throw will be worth 1 point.
The tie is valid, being the scoring system as follows: Match won 2 points
Tied game 1 point
Team not presented -2 points
The competition system will be a group stage and playoffs depending on the results of the results Action in case of ties in the group stage:
1.- If there are two tied teams the result of the match between the two teams involved counts.
2 .- If there are more than two teams in the standings with the same points, a second classification will be established taking into account only the results of the matches played between the teams involved (full classification of those involved, including points for and against).
3.- If there is still equality, the average of points for and against overall in the tournament will be taken into account.
*If there is any team involved in a tie in the standings that has been penalized for not showing up, it will occupy the last place in the tie.