Rules

• Playtime is 20 minutes per game (10+10) with no stops. 
• Team must consist of at least 5 players (4 players on the field + 1 goalkeeper) and the max number per team is 8 players. 
• It is indoor football tournament so we are playing with futsal football. 
• Substitutions are made during the play. 
• When the ball goes out-of-bounds it will be played on the ground, not thrown in. 
• Goalkeeper can only hold the ball for 4 seconds. The same happens in the "throw-in". 
• If a player receives a red card, than he has to serve 1 minute penalty and after that he will be substituted by another player (the player can play again in the next game)
• Three points will be awarded to the team winning a match. 
• If a game ends in a draw in the group stage, than both teams receive 1 point for draw. After the group stage in knock-out phases (play-offs) when a game ends in a draw, penalty shootout will take place. Both teams have to put out 3 players for penalty shooting.

For more detailed rules, please visit this website:

http://www.futsal.com/index.php/futsal-rules-of-the-game-summary