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Hockey · The fastest team sport on Earth: six skaters, one frozen puck, and no time to breathe.

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Quick answers

Who is considered the greatest ice hockey player ever?

Wayne Gretzky is almost universally regarded as the greatest ice hockey player of all time. Nicknamed The Great One, he holds over 60 NHL records, including career points (2,857), goals (894, until Alexander Ovechkin passed him in 2025), and assists (1,963), a margin so vast it is considered unbreakable. He won four Stanley Cups and nine MVP awards. The main challengers for the top spot are Bobby Orr, who revolutionized defence, and Mario Lemieux, whose pure talent rivalled anyone's. Because eras differ so much, debate below Gretzky is endless, but his statistical dominance places him beyond serious dispute as number one.

What is the difference between icing and offside?

Both are stoppages, but they penalize different things. Offside occurs on the attack: a player may not cross the opponent's blue line into the offensive zone before the puck does. If he does, play stops and a face-off is held outside the zone. Icing occurs when a team shoots the puck from behind the centre red line all the way past the opponent's goal line without anyone touching it; play stops and the face-off returns to the offending team's end, and that team cannot change its tired players. Put simply, offside governs entering the attacking zone, while icing prevents teams from harmlessly firing the puck the length of the ice to relieve pressure.

Why is fighting allowed in the NHL?

Fighting is uniquely tolerated in North American professional hockey, though it is penalized. Two players who fight each receive a five-minute major, and because both sit out, neither team gains a man advantage. Historically, fighting served to police dangerous play, deterring cheap shots through the threat of retaliation, and to shift momentum or protect star players. It is not permitted in Olympic, international or most college hockey, where it brings ejection. In the modern NHL, fighting has declined dramatically as the game prioritizes speed and skill and as concerns about head injuries have grown. The designated enforcer role has nearly disappeared, though spontaneous fights still occur and remain part of the sport's contested culture.

How long does an ice hockey game last?

An ice hockey game consists of three periods of 20 minutes of playing time each, for 60 minutes of regulation. Because the clock stops on every whistle, a game takes roughly two and a half hours of real time, including two intermissions during which the ice is resurfaced. If the score is tied after regulation, the game goes to overtime. NHL regular-season overtime is a five-minute, sudden-death period played three skaters per side, followed by a shootout if still tied. In the playoffs, teams instead play full 20-minute sudden-death overtime periods until someone scores, occasionally producing marathon games that stretch well past midnight into a fifth or sixth period.

What is a hat trick in hockey?

A hat trick is when a single player scores three goals in one game. The term, borrowed from cricket, is celebrated in hockey by fans throwing their hats onto the ice, a tradition dating back decades, and play pauses while the crew clears them. Related feats have their own names: a natural hat trick is three consecutive goals by the same player with no one else scoring in between, and a Gordie Howe hat trick, named for the legend, is a goal, an assist and a fight all in one game. Scoring four goals is sometimes informally called a Texas hat trick. A hat trick remains one of hockey's signature individual achievements.

What is a power play and a penalty kill?

When a player commits a penalty, he serves time in the penalty box and his team plays short-handed, usually with four skaters instead of five. The opposing team then has a power play, a man advantage it tries to exploit by setting up in the offensive zone to create high-quality scoring chances. The short-handed team's job is the penalty kill: clearing the puck, blocking shots and running out the clock until the penalty expires. Most minor penalties last two minutes but end early if the power-play team scores. A good NHL power play converts around 20 to 25 percent of its chances, making special teams a decisive factor in tight games and especially in the playoffs.

Start with this section - Competitions

Elite ice hockey is organized around two poles: the professional club game, dominated by North America's National Hockey League, and the international game, contested by national teams at the Olympics and IIHF World Championships. Between them sit strong domestic leagues in Russia, Sweden, Finland, Switzerland and Czechia that feed the global talent pipeline.

The sport's showcase events draw enormous audiences, the Winter Olympic tournament and the Stanley Cup Playoffs chief among them, while the annual World Championship and junior tournaments sustain a year-round international calendar. These are the competitions that matter most.

Competitions

National Hockey League (NHL)

Premier League
Founded 1917North America

The world's top professional league and the pinnacle of club hockey, the NHL comprises 32 teams across the United States and Canada following expansion to Vegas in 2017 and Seattle in 2021. It draws the best players from every hockey nation, and its 82-game regular season culminates in the Stanley Cup Playoffs. Founded in 1917, it generates the sport's largest revenues and audiences and sets the global standard for talent, pace and competition. Winning the NHL is universally regarded as the highest achievement in the club game.

Stanley Cup Playoffs

Championship
Founded 1893North America

The Stanley Cup, first awarded in 1893, is the oldest trophy competed for by professional athletes in North America and the most coveted prize in hockey. Since 1927 it has gone to the NHL champion, decided by a gruelling four-round playoff of best-of-seven series played each spring. Overtime is sudden-death and can run for multiple periods, producing the sport's most dramatic moments. Each player on the winning team gets a day with the Cup, and every name is engraved on it, a tradition unmatched in sport.

Winter Olympic Games

International Pinnacle
Founded 1920Global

Olympic ice hockey debuted at the 1920 Antwerp Games and has anchored the Winter Olympics since 1924. It has produced the sport's most iconic moments, from the 1980 Miracle on Ice to Sidney Crosby's 2010 golden goal. From 1998 through 2014 the NHL paused its season to send its stars, creating best-on-best hockey of the highest quality. Canada, Russia and the former USSR, Sweden, Finland, Czechia and the United States are the traditional powers competing for gold on the international stage.

IIHF World Championship

World Championship
Founded 1920Global

Held annually since 1930, with roots in the 1920 Olympic tournament, the World Championship is the sport's premier yearly national-team event, organized by the International Ice Hockey Federation. Because it takes place each spring during the NHL playoffs, it draws stars whose clubs have been eliminated plus Europe's best. Held in May, it regularly fills large European arenas. Canada and Russia lead the all-time medal count, with the Nordic nations and Czechia perennial contenders in the top division.

Kontinental Hockey League (KHL)

Major League
Founded 2008Eurasia

Founded in 2008 as a successor to the Russian Superleague, the KHL is the strongest league outside the NHL, based primarily in Russia with clubs in several neighbouring countries. Its champion wins the Gagarin Cup. The KHL offers a wide, international-size ice surface and a distinct style, and has served as a high-level destination for stars and a development ground for young Russian talent. Geopolitical tensions have reshaped its membership in recent years, but it remains a major force in world hockey.

IIHF World Junior Championship

Elite Junior
Founded 1977Global

The annual under-20 World Juniors, held every year around New Year's, is a showcase of the sport's future stars and a genuine phenomenon in Canada, where games draw massive television audiences. Officially launched in 1977, it has featured nearly every great player early in his career. Canada, Russia, the United States, Sweden and Finland dominate the medals. Its win-or-go-home intensity over the holidays has produced countless memorable moments and launched innumerable NHL careers.

Champions Hockey League

Continental Club
Founded 2014Europe

Europe's premier club competition, the modern Champions Hockey League launched in 2014, bringing together top teams from the continent's national leagues, Sweden, Finland, Switzerland, Germany, Czechia and others, in a Champions League-style format. It crowns a European club champion each season. While it lacks the NHL's talent, it has grown steadily in prestige and gives Europe's best clubs a cross-border stage, deepening the continent's rich domestic hockey traditions.

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