Other Details: Teams of 4. Max teams of 6 per grade.
Game Rules (per official FIBA 3x3 basketball rules)
Team Roster - 4 players (3 + 1 substitute).
Official(s) - Up to 2.
Table Officials - Up to 3 (scorer, scoreboard operator, shot-clock operator).
Time-outs - One 20 sec timeout per team.
Initial possession - Coin flip (note: the team that wins the coin flip decides whether it takes the ball at the beginning of the game or leaves it, in order to get it in a potential overtime).
Scoring - 1 point and 2 points, if scored behind the arc.
Game duration - 10 minutes running clock.
Overtime - First team to score two (2) points wins the game.
Shot clock - 12 seconds.
Possession following a successful goal - Defense possession; right underneath the hoop; ball to be dribbled or passed to a player behind the arc; defensive team not allowed to play for the ball inside the 'no-charge semi-circle' area underneath the basket.
Substitutions - The substitute can enter the game after his teammate steps off the court behind the end line opposite the basket. Substitutions require no action from the referees or table officials.