What are the Ice Hockey Rules?
In ice hockey, two teams compete in a 3-period game structure of twenty minutes each. There is a 15-minute break between these periods, and after the time-out, the teams change goals. Ice hockey is played on ice rinks 61 meters long and 30 meters wide, with a puck called puck. Teams take place on the field with six people, one of whom is the goalkeeper. Of the five players on the field, three are attackers and two are defensive players.