The two most usual variation the rugby are called 15s and also 7s 15s is the more usual typical variation played with 15 players on each team The video game of rugby union is 80 mins long depending upon the age and also classification of gamers that are playing the video game. The complete video game for senior rugby and also international rugby is 80 minutes divided into two 40-minute fifty percents ten minute halftime. Sevens apart rugby (7) is a quicker version used the exact same sized rugby field with 7 players on a team as well as two seven-minute fifty percents with a two-minute halftime Because sevens video games lasts concerning 15-minutes They are played in a tournament format one of the most prominent of which is the International HSBC sevens that consists of 10 events played each year Each of the rugby union events has 16 groups that compete in 45 games over a 2-3 day period.This yearly competition begins with the very first tournament due to be played either