Founded in 1998, the United States Indoor Soccer Association ("USIndoor") is dedicated to the best interests of indoor soccer--its players, fans, coaches, leagues, tournaments, referees and sponsors.

USIndoor Soccer

USIndoor SoccerThrough the services of USIndoor, indoor soccer enthusiasts can keep updated on the latest news about the game, learn about upcoming tournaments and events, access official rules and regulations, find out about becoming a referee, reflect on the game's history and tap into a devoted fan base from all over the world. Soccer is played at 87% of USIndoor member facilities, the most of any sport.

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14 Feb

Shootouts vs. PKs

USIndoor's Official Rules for indoor soccer use a shootout, rather than penalty kick, for flagrant fouls and tiebreakers. More


22 Jan

Repeated Hits Can Cause Brain Damage

Repeated hits to the head, even with no concussion, can cause permanent brain damage. More

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