Football games in the NFL and college are broken into two 30-minute halves and four 15-minute quarters. The duration between quarters and the halftime break will also account for the extra time added to a football game. The game clock is used to monitor time in each of the four quarters. When the clock reaches zero, the referee stops it and begins the next quarter.
The first half of a football game starts at the end of the opening kickoff or punt. The second half starts after the opening kick off or punt and ends when the ball is dead after being spotted by the referee. If the ball is not spotted during these periods, then additional play is allowed until it is. A touchdown earns three points; a field goal yields two points; an interception returned for a touchdown gives your team eleven points (the number of minutes in a quarter); and a safety gives your team twelve points.
In college football, there are three periods per game: one full period of 12 minutes, and two half periods of 6 minutes. Each school is given 14 players on the field during regulation play (a quarterback, eight offensive players, a wide receiver, a tight end, and a kicker/punter). A player is considered "out" if he is injured and cannot return. If a player is out for any part of a period, then his team must use their remaining players until they have played all their players once.
NFL games are broken into four 15-minute quarters, with a 12-minute halftime break. There are additional 2-minute rests at the conclusion of the first and third quarters, as teams switch ends of the field every 15 minutes. These rest periods allow coaches to substitute players who are tired or injured without having to stop the game completely.
In addition to the regular quarters, a fifth quarter known as "overtime" may be played if the score is still tied after three more 15-minute periods have been completed. If the score remains tied after overtime, then a second overtime period will be played if time permits. If the score remains tied after two overtimes have been played, then the game goes into a third (and final) sudden death overtime period. If the score remains tied at the end of all this action, then the team that has the ball when the clock runs out wins.
There are actually five different periods in a football game: the opening kickoff, introduction of the captains, an optional stretching period during which players can stretch before they return to the field, the opening kick of each quarter, and the closing kick at the end of each quarter. But since these periods last for different lengths of time, we will simplify things by discussing only the three main periods: the opening kickoff, the third quarter, and the game itself.
Every football game is broken into quarters to keep everything in tiny, readily consumable portions, and these quarters are divided into smaller segments once the game clock pauses. Each quarter in collegiate and professional football is 15 minutes long; high school quarters are 12 minutes long. The first quarter begins when one team receives the ball and goes into the end zone for a touchdown or loses possession due to a penalty. The second quarter starts when the ball is put into play after a kick off, and so on.
There is no set time limit for games. However, most college football games are completed in three hours or less (four hours for a double-header). Professional games can last up to four hours. In addition, there is a fifteen-minute period known as "halftime" during which teams can drink water, eat food, and use the bathroom. Teams then return to play another quarter of action or conclude the game with a third and final quarter.
In college football, there is a big difference between playing quarters and halves. While quarters are 15 minutes long, halves are 30 minutes long. This means that students get two chances rather than one chance to score points in each quarter. This is great for fans who love the fast pace of football and don't want the game to go over time.
In the NFL, players are paid equally whether their team wins or loses.
A football game consists of four 15-minute quarters plus a half-time performance for those who are unfamiliar with the sport. The first quarter is called the "1st quarter," the second quarter is called the "2nd quarter," and so on. A penalty kick taken during extra time is referred to as a "PK." If the same team scores another goal during extra time, the original penalty is reinstated.
The length of a football game depends on how long it takes for each team to score enough points to win. If Team A beats Team B 28-24, that means that Team A scored more points than Team B but not by much - in other words, the game ended in a tie. To avoid having your game end in a tie, you should try to score more points than your opponent!
The average length of a college football game is about 70 minutes. This amount of time includes any stoppages due to weather or injuries. A full game lasts approximately 150 minutes including any overtime periods. College football games often include several breaks for water and food during which the players have a chance to stretch their legs and use the bathroom. These breaks are important because athletes can get dehydrated or suffer from cramps if they don't give their bodies the necessary rest.