1. The Rink

• Dimensions: An NHL rink measures 200 feet long and 85 feet wide. IIHF rinks are slightly larger, measuring 200 feet by 100 feet.
• Zones: The rink is divided into three zones: the defensive zone, neutral zone, and offensive zone. These are marked by the blue lines, with the center line dividing the rink in half.

2. The Puck

• The puck is made of vulcanized rubber, is 1 inch thick, 3 inches in diameter, and weighs between 5.5 and 6 ounces.

3. Teams and Players

• Team Composition: Each team has six players on the ice at one time: three forwards (left wing, center, right wing), two defensemen, and one goaltender. Teams can have a roster of up to 23 players, but only 20 can dress for a game.
• Substitutions: Players can be substituted at any time during the game, and there is no limit to the number of substitutions.

4. Game Duration

• Periods: A game consists of three 20-minute periods with two 15-minute intermissions. If the game is tied after three periods, overtime periods or a shootout may be used to determine the winner.

5. Scoring

• A goal is scored when the entire puck crosses the goal line between the goalposts and beneath the crossbar. The team with the most goals at the end of the game wins.

6. Face-offs

• Play begins with a face-off at center ice and is used to restart play after stoppages. The puck is dropped between the sticks of two opposing players by an official.

7. Offside

• A player is offside if they enter the offensive zone before the puck. Play is stopped and a face-off occurs in the neutral zone.

8. Icing

• Icing occurs when a player shoots the puck across both the center line and the opponent's goal line without it being touched. Play is stopped, and a face-off is held in the offending team's defensive zone.

9. Penalties

• Minor Penalty: Results in the offending player spending 2 minutes in the penalty box. Common minor penalties include tripping, hooking, and high-sticking.
• Major Penalty: Results in the offending player spending 5 minutes in the penalty box. Major penalties are often given for more severe infractions like fighting.
• Misconduct Penalty: Results in the player being removed from the game for 10 minutes.
• Game Misconduct Penalty: Results in the player being ejected from the game.
• Penalty Shot: Awarded for specific infractions that deny a clear scoring opportunity. The fouled player gets a free shot at the goal from the penalty shot line.

10. Overtime and Shootouts

• NHL: If the game is tied after regulation, a 5-minute sudden-death overtime period is played. If still tied, a shootout determines the winner.
• IIHF: Overtime periods vary depending on the stage of the tournament. If still tied after overtime, a shootout occurs. 먹튀검증