11 Questions Football (soccer) – The Basics Learn the basic rules of Association Football (usually known as football or soccer). What is the most popular sport in the world? Field Hockey Football/soccer Cricket Tennis How long does each half last? 30 minutes 60 minutes 45 minutes 90 minutes How many players are on each team? 5 7 9 11 … and 8 more awesome questions! Check them out by clicking “Play”.