Comparison of rugby league and rugby union 1 in league. A penalty goal is worth 3 points in union and 2 points in league. Use of a penalty box (or "sin bin") was introduced by rugby league in 1980. Rugby union had been experimenting with the same concept since 1979, although it was not formally sanctioned until 2001. Video referee technology was first used for rugby league in 1996 and for rugby union in 2001. In rugby league the ball may be thrown or knocked out of play deliberately, while in union those are penalty offences. Kicking the ball out of play is legal in both codes.
Rugby union in Turkey which dulls one's wits and brings on a state of general carelessness". The eight "old" Rugby clubs in Turkey are the Istanbul Ottomans, Metu Rugby, Kadikoy, Girne Pumas, Saint Benoit, Saint Joseph Istanbul, Saint Joseph Izmir, IRC and Koc School. For many years, apart from playing the odd game against a Greek team, or from Northern Cyprus there was little outside contact. The game is undergoing development by the efforts on senior level of the clubs such as Rugby Union, Metu Rugby previous champion, Istanbul Ottomans, Kadikoy rugby and samsun rugby. Those teams are working hard to encourage the sport