Rugby Union: Rules and How the Game Is Played

Rugby union is a fifteen-a-side contact team sport in which two teams carry, pass and kick an oval ball to ground it over the opponents' goal line or kick it through the goalposts, with the team scoring more points winning the match. Physical, structured and continuous, it is governed internationally by World Rugby and is played most prominently in Europe, the southern hemisphere and the Pacific.

The game distinguishes itself through set pieces such as the scrum and lineout and through its rule that the ball may only be passed backwards, demanding both power and teamwork.

What Rugby Union Is and How It Is Played

Each team fields fifteen players, split into eight forwards, who contest possession in the physical set pieces, and seven backs, who use space and speed to attack. Players advance the ball by running with it, passing it by hand only backwards or sideways, or kicking it forward. The objective is to cross the opponents' goal line and ground the ball for a try or to kick it through the posts.

Play is largely continuous, stopping for infringements, scores or the ball going out of play. When a ball-carrier is tackled, players compete for the loose ball in a ruck. The structured collisions and contests for possession give rugby union a character distinct from the freer flow of soccer, even though both aim at a goal line.

Core Rules and Set Pieces

The defining rule is that the ball cannot be passed forward; a forward pass results in a scrum to the opposition. Tackles must be made below the shoulders, and after a tackle the ball must be released and contested fairly at the ruck.

• Scrum: eight forwards from each side bind together and contest possession after minor infringements.
• Lineout: players are lifted to catch a thrown-in ball after it goes out over the touchline.
• Ruck: formed when players contest a ball on the ground after a tackle.
• Maul: formed when a ball-carrier is held up by opponents and teammates bind on.

Offside lines govern where players may stand at set pieces and breakdowns. Serious or repeated foul play is punished with a yellow card, sending the player to the sin bin for ten minutes, or a red card, which removes the player for the rest of the match.

Scoring

Points are awarded in several ways. A try, scored by grounding the ball over the opponents' goal line, is worth five points and is the highest-value score from open play. It is followed by a conversion, a kick at goal worth two points taken from a line in front of where the try was scored.

A penalty kick at goal, awarded for an opponent's infringement, is worth three points, as is a drop goal, struck from open play by dropping the ball and kicking it on the half-volley through the posts. The team with more points at the end of two halves wins.

Equipment and the Pitch

The ball is oval and designed to be carried and passed by hand as well as kicked. Players wear a jersey, shorts, socks and studded boots, and many use a soft padded headguard and a mouthguard, though heavy protective armour is not used. The pitch is rectangular, up to 100 metres long between the goal lines, with in-goal areas beyond each line and a width of up to 70 metres.

H-shaped goalposts stand on each goal line, with a crossbar 3 metres above the ground. Touchlines mark the sides, and a series of lines across the field, including the halfway and 22-metre lines, govern restarts and tactical play.

History and Origins

Rugby takes its name from Rugby School in England, where, according to tradition, the practice of running with the ball in hand emerged in the early nineteenth century. The split from association football was formalised with the founding of the Rugby Football Union in 1871.

The sport spread through the British Empire and remained amateur until 1995, when it turned professional. World Rugby, formerly the International Rugby Board, governs the global game, and a separate code, rugby league, branched off in 1895 with thirteen players and different rules.

Key Competitions and Skills

The flagship event is the Rugby World Cup, held every four years. Major annual competitions include the Six Nations in the northern hemisphere and The Rugby Championship in the south, alongside elite club and provincial tournaments.

Essential skills are accurate passing under pressure, tackling technique, kicking from hand and at goal, and the specialised set-piece work of scrummaging, lineout jumping and rucking. Strength and stamina matter, but so does discipline, since penalties readily concede valuable points.