What Is 3x3 Street Basketball? Rules and Differences

3x3, the most popular and now Olympic format of street basketball, is drawing more and more players with its fast pace and practical rules. So what are the 3x3 basketball rules, how many points is the game played to and how does it differ from classic 5x5? In this guide we explain everything you need to know for beginners in plain language, from the court to the scoring system and from the shot clock to the 'check' and 'clear' rules.

What Is 3x3 Basketball?

3x3 (three-on-three) is a fast basketball format played at a single hoop, on half a court and with three players per team. You can think of it as street basketball put into official rules. It is organised as an official discipline by FIBA and gained Olympic-sport status with the 2020 Tokyo Olympics.

Unlike classic basketball, 3x3 is built on less space, fewer players and a much shorter duration. This makes the game both more tiring and more fun: constant attacking, quick transitions and a tempo that almost never stops.

Court, Number of Players and Equipment

The most distinctive feature of 3x3 is that it is played on half a court, shooting at a single hoop. The basics are as follows:

• Court: Half of a classic basketball court; usually an area 15 metres wide and 11 metres long.
• Hoop: A single hoop is used; both teams attack the same hoop.
• Number of players: Each team has 3 players on the court and 1 substitute, meaning the squad totals four people.
• Ball: A special 3x3 ball is used, the size of a size 5 but the weight of a size 6; this way the ball stays small yet bounces in a controlled way.

There is a three-point line here too, but as you will see shortly, the point value differs from classic basketball.

How Does Scoring Work in 3x3?

The most confusing aspect of 3x3 is its scoring system, because the 2 and 3 points of classic basketball work differently here:

• Baskets made from inside the line are worth 1 point. In other words, every basket that would normally be worth 2 points is worth 1 point in 3x3.
• Baskets made from outside the three-point line are worth 2 points.
• Free throws are worth 1 point, just as in classic basketball.

Thanks to this system, a basket scored from outside the line can quickly change the course of the game. There are two ways to win: the team that reaches 21 points first or the team that is ahead when time runs out wins the match.

Duration, Shot Clock and the Flow of the Game

3x3 matches are short and intense. The basic rules regarding time and flow are as follows:

• Duration: A match consists of a single period and lasts 10 minutes. If a team reaches 21 points before the 10 minutes are up, the match ends there.
• Shot clock: There are only 12 seconds for each attack; half of the 24 seconds in classic basketball. This rule keeps the tempo constantly high.
• Check: When the ball passes to the opposing team or a new attack begins, play is restarted by handing the ball to the opponent behind the three-point line (a 'check').
• Clear (taking the ball beyond the line): When the defense wins the ball or takes a rebound, the ball must be taken beyond the three-point line before starting an attack. This rule makes the transition from defense to attack fair.

In the case of fouls, free throws come into play once a team exceeds the foul limit; the game is nonetheless designed to stay flowing.

Differences Between 3x3 and 5x5

Although the two formats are relatives of the same sport, the experience is quite different. The key differences:

1. Number of players: In 3x3 there are three players each on the court, while in classic basketball (5x5) there are five each.
2. Court and hoop: 3x3 is played on half a court at a single hoop, 5x5 on a full court at two hoops.
3. Point values: 3x3 has 1 and 2 points, while 5x5 uses a 2 and 3 point system.
4. Duration: 3x3 is a single period of 10 minutes; 5x5 consists of four quarters and is much longer.
5. Shot clock: 12 seconds in 3x3, 24 seconds in 5x5.
6. Tempo: Because of fewer players and a shorter shot clock, 3x3 is a much faster and more physical game.

Frequently Asked Questions

How many points is 3x3 played to? The match ends either when a team reaches 21 points first or with the victory of the team that is ahead at the end of the 10-minute period. If 21 points are reached before time runs out, the match ends instantly.

What is the difference between 3x3 and 5x5? The most basic differences are the number of players (3 versus 5), the court (half court versus full court), the scoring system (1-2 versus 2-3) and the duration. 3x3 is a much faster and shorter format played at a single hoop.

How many players play 3x3? Each team has 3 players on the court plus one substitute; that is, each team's squad consists of a total of 4 people.

Is 3x3 really an Olympic sport? Yes. 3x3 basketball appeared on the Olympic programme for the first time at the 2020 Tokyo Olympics and today is an official discipline with international tournaments organised by FIBA.

Learning the rules of 3x3 basketball is only the beginning; the real fun is stepping onto the court and experiencing the fast tempo for yourself. To find open street basketball matches suited to your level in and around İzmir, book a suitable court and complete your missing players, you can use the Maç Var Mı? app. From Bornova to Karşıyaka, from Konak to Buca, see the matches near you within seconds, join in and take the ball to the hoop.