Three-on-three basketball is a short-format team game that can be practised during a confirmed authorised basketball session at Punggol Sport Centre’s Level 3 Team Sport Hall, 11 Sentul Crescent, Singapore 828656. SportSG’s November 2026 facility information confirms that this multi-use venue accommodates a basketball-court configuration; Punggol has also appeared in ActiveSG Cup 3×3 announcements. Neither fact guarantees casual public availability or an open tournament registration. Check the current MyActiveSG+ basketball product or the event organiser’s published entry rules, and distinguish a friendly teaching session from an official FIBA 3×3 match.

Official 3×3 basketball differs from ordinary five-on-five because it uses one basket, three players per team on court, a twelve-second shot clock, one-point baskets inside the arc and two-point baskets outside it. After a dead-ball restart, possession is established through a check ball near the top of the arc. After a made basket, the non-scoring team takes the ball from beneath the hoop and must bring it outside the arc before attacking. A defensive rebound or steal also needs to be cleared beyond the arc before that team may score. The official game normally lasts ten minutes or ends when a team reaches 21 points first, with a special overtime procedure for a tie. This guide focuses on those rules, practical court positioning and safe beginner drills, rather than repeating our Punggol layup, defensive-slide, passing or 2–3 zone articles.

• Venue: Team Sport Hall, Level 3, Punggol Sport Centre, 11 Sentul Crescent, Singapore 828656; verify authorised basketball access.
• FIBA 3×3: one basket, three on-court players per team and normally one substitute per team.
• Scoring: one point for a field goal inside the arc or a made free throw; two for a successful attempt from outside the arc.
• Normal game: ten minutes of playing time, or first to 21 points within regulation, with special overtime rules when tied.
• Shot clock: twelve seconds in official 3×3, not the ordinary five-on-five twenty-four-second possession clock.
• Check ball: a defensive player passes the ball to an offensive player near the top of the arc to start play after a dead-ball situation requiring the check.
• After scoring: the non-scoring team restarts from beneath the basket and clears the ball outside the arc before attempting to score; no ordinary baseline throw-in is needed.
• After defensive rebound or steal: clear the ball outside the arc before attacking the same basket.
• Fundamental drill: rehearse check ball, clear the arc, make a controlled pass and stop safely.
• Primary source: https://about.fiba.basketball/en/our-sport/3×3-basketball and https://www.usab.com/news/2026/02/3×3-rules-page

Definition lock: 3×3 uses one basket and three players

FIBA 3×3 is a distinct form of basketball normally played on half a court with one basket and three players on each team. A fourth person may serve as a substitute according to the competition rules. This is not merely an ordinary five-on-five game with two missing players; the scoring, shot clock and possession restarts are different. A novice who already knows how to dribble and shoot still needs to learn the check ball and arc-clearance rules before entering an organised event.

Why Punggol can be a relevant venue

SportSG’s 11 November 2026 overview confirms a basketball configuration in Punggol’s Level 3 Team Sport Hall. An ActiveSG Cup listing has also identified the venue for organised 3×3 basketball activity. These sources show that the facility may host the sport when assigned appropriately, but neither proves a free court at a particular time. Event eligibility, age group and registration are separate from casual bookings. Check the actual operator or organiser rather than assuming every visible hoop is open for a private game.

How 3×3 differs from an ordinary full-court match

Five-on-five basketball generally uses two baskets and a longer possession clock, with players moving between attacking and defending ends. In official 3×3, both sides attack the same basket and possession changes require a deliberate clear beyond the arc. One made basket does not send the players running towards another hoop. The shorter twelve-second clock also makes quick decisions important. A first teaching session should explain the different spatial logic before asking players to imitate a televised professional 3×3 game.

A formal team has three on court

FIBA’s official overview says each team consists of three players and one substitute and must begin an official game with three on the court. A four-person group can practise 2-on-2 or a modified passing drill recreationally, but that is not the same as a sanctioned 3×3 game. If a person is arranging an official tournament, confirm team registration and eligibility. A beginner coaching exercise may use fewer people as long as the modification is identified honestly and the playing area remains safe.

Why the one basket changes transition

A defending team that wins the ball cannot immediately attack the hoop from beneath it without following the clearance requirement. Players may be close to a scoring position but still need to move the basketball beyond the arc before an attempt. That changes recovery movement and passing angles. In a coaching drill, start with a gentle rebound, stop and ask where the clearing pass should go. The goal is recognising the legal change of possession, not racing to score before the rules permit it.

The arc determines two-point shots

Under FIBA 3×3 rules, successful field goals inside the arc are worth one point, while successful attempts from beyond it are worth two. This differs from ordinary five-on-five scoring, where comparable shots are two and three points respectively. The lines matter for deciding the shot value, and a foot touching the arc does not create an outside-arc shot. Before playing, identify the actual 3×3 markings or approved court setup and confirm the event’s rules.

A free throw is ordinarily worth one point

FIBA’s official game overview awards one point for a successful free throw in 3×3. The rule is not that every successful attempt from beyond the arc counts twice: that two-point value belongs to qualifying field-goal attempts. Free throws arise from the applicable foul and game conditions. A friendly group can practise calling one-point and two-point scores without needing to stage contact or imitate every formal penalty situation. Keep scoring separate from unsafe attempts to draw fouls.

The normal game uses ten minutes

An official 3×3 game normally has a ten-minute period of playing time, subject to the applicable game-clock procedures. That is shorter than an ordinary five-on-five match, but it can still contain high-intensity running and rapid changes of direction. A casual Punggol group may agree to a shorter teaching game, yet should not present its modified duration as an official FIBA rule. Tournament entry requires following the organiser’s actual regulations, including timekeeping and stoppages.

First to 21 can end regulation early

A team that reaches 21 points during regulation wins immediately under the standard official format, even if time remains. If neither side reaches 21, the higher score when the regular period expires determines the winner, subject to overtime for a tie. That is different from simply playing until both teams complete ten minutes regardless of score. A beginner should learn the two possible regulation endings before using a scoreboard. A recreational drill can simulate a hypothetical 20–20 finish without requiring a full match.

Overtime has a special winning condition

If the regular ten-minute period ends tied, FIBA 3×3 uses an untimed overtime in which the first team to score two points wins. That is not the same as continuing for another fixed ten-minute period or requiring a two-point margin in every possible match. A made two-point shot may resolve the overtime immediately; two one-point baskets may also settle it. Explain the format before a competitive game so nobody argues about an assumed extra time limit.

A shot must come within twelve seconds

FIBA’s official 3×3 rules specify a twelve-second shot clock. Players have to organise an attempt quickly, which is one reason compact passing and decisive spacing are important. The rule does not mean a beginner should throw the ball blindly after twelve counted syllables during an informal clinic. Start by learning correct arc clearance and a controlled pass, then add a suitable timer only when the group can play safely. A formal event follows its actual shot-clock procedure and official interpretation.

A friendly game without a shot clock is a modification

Some public casual courts lack a visible dedicated 3×3 shot-clock display, or the organiser may run a beginner exercise without time pressure. Players can still practise the passing and clearance principles, but should label the activity a modified learning game rather than a complete FIBA-regulation match. If entering an official event, use the correct competition rules and officiating arrangements. The purpose of the first lesson is understanding possession; the clock can make decisions harder after the basics are reliable.

The check ball is not an ordinary throw-in

After certain dead-ball situations, 3×3 play restarts with a check ball rather than a conventional sideline or baseline throw-in. The defender passes the basketball to the offensive player near the top of the arc so the attacking side can begin legally. This creates a clear common starting point on the half court. A beginner familiar with five-on-five inbounds should rehearse the check-ball process without defensive pressure. The official check ball is not a licence to start dribbling while the other player is still handing over the ball.

The offensive player begins outside the arc

For the formal check-ball restart, the offensive side begins outside the arc while the defensive team is positioned according to the applicable restart rules. FIBA’s public overview describes the defensive player passing the ball to the attacking player to start the action. A group can demonstrate this at walking speed with no immediate pressure. The objective is a recognisable legal restart rather than a surprise steal before the ball is properly checked.

Do not start a check ball from the baseline

A five-on-five player may instinctively run behind the baseline and ask for an inbound after a foul or other stoppage. The 3×3 system commonly uses the check ball at the top for the dead-ball situations specified in its rules. The exact procedure depends on the official cause of the stoppage, so a referee or event organiser should be followed. A beginner should learn a simple check-ball sequence first, then study more specialised restart circumstances. Mixing both sports’ restarts in one game can make scoring and possession confusing.

A made basket creates a special live restart

After a successful field goal or final free throw, the non-scoring side normally takes the basketball from directly beneath the basket and begins bringing it beyond the arc. It does not generally wait for an ordinary baseline throw-in. FIBA’s official overview describes this continuing-play sequence. A beginner should observe when possession changes, who may collect the ball and where it must be moved before a new attack. The ball’s movement is a legal clearing task, not permission to push through an opponent.

Clear the ball before attempting to score

After the team gains possession following an opponent’s made basket, a defensive rebound or a steal, it must take the ball outside the arc before attempting a legal basket. The ball can be cleared by dribbling or passing to a teammate in an appropriate outside-arc position. A player who retrieves a rebound directly under the rim should not immediately put it back without clearing when the possession has changed. This single rule prevents many beginner turnovers and distinguishes 3×3 from ordinary half-court casual play.

Both feet matter for the arc clearance

FIBA’s 3×3 interpretation treats the ball as cleared when the player with possession has the required feet outside the arc, without a foot touching or remaining inside the line. A beginner should not assume that simply holding the basketball above the line in the air makes the possession cleared. Use a clear stationary demonstration with a player standing comfortably beyond the marking, then move into a controlled pass or dribble. Formal officials determine borderline situations according to the event rules.

A defensive rebound requires clearance

Suppose Team A misses a shot and Team B secures the rebound. Team B has gained possession, so it must clear the ball beyond the arc before starting its own scoring attempt. A player standing under the rim may feel a quick put-back is obvious, but the clearance rule makes that illegal during the new possession. Practice one gentle missed shot, a controlled legal rebound and a pass to a teammate beyond the arc. Stop after the clear so everybody recognises the change.

A steal also requires clearance

A defending player who intercepts a pass or takes possession from an opponent must clear the ball outside the arc before attempting to score. The steal may occur near the perimeter or basket, so the movement needed depends on location. The legal condition should be assessed under the specific game rule. A simple teaching drill begins with a slow deliberate handover representing a steal, then a controlled move or pass beyond the arc. Avoid grabbing or hitting another person’s arm to simulate real defensive pressure.

An offensive rebound is different

When the attacking team misses and then regains its own rebound without the defence establishing new possession, it is continuing the same attacking possession. The need to clear the ball depends on whether possession actually changed. Beginners who treat every rebound as an automatic new clearance may lose an available legal continuation. A qualified official can clarify a disputed sequence. During teaching, contrast a clear defensive rebound for Team B with a same-team offensive rebound for Team A, and label each situation clearly.

Clearing by dribble is one option

The player who gains the ball may dribble towards a legal outside-arc position while protecting the basketball. That can work when the route is open, but a defender may press and make the attempt difficult. A beginner should not assume the fastest direct path is always available. Start with a slow uncontested dribble beyond the arc, stop in balance and identify the next passing target. Later a passive defender can make the clearing decision more realistic without grabbing or colliding.

Clearing by pass can be more efficient

Instead of personally dribbling beyond the arc, the rebounder may pass to a teammate positioned clearly outside the arc. An accurate controlled pass may clear the ball with less travel and create a useful next attacking angle. But a forced pass through a defender can lose possession immediately. Practice with one stationary outside-arc receiver and a gentle rebounder. The goal is a safe legal clear and a prepared next decision, not the longest possible throw.

After the clear, the offence may attack

Once the basketball is legally outside the arc after a possession change, the attacking team can move into ordinary scoring action subject to the shot clock and other rules. A clear is a required prerequisite in certain situations, not the entire offensive possession. The receiving player can choose a legal drive, controlled pass or available shot based on defenders. In a beginner drill, stop immediately after the clear before adding an easy shot later. This separates learning the rule from learning fast attack choices.

The defensive team should not obstruct illegally

Even though 3×3 has rapid possession changes, defenders still have to obey ordinary legal contact and the specific restart protections. FIBA’s overview states that after a made basket, the defending side cannot play for the ball in the protected no-charge semicircle beneath the hoop during that restart sequence. A novice should not attempt to steal by charging into the player collecting the ball directly under the basket. A no-contact demonstration clarifies the legal path and reduces injury risk.

A check ball needs mutual readiness

A check-ball exchange should establish possession fairly and let both teams prepare according to the rules. Players should not use the pass as a chance to strike the opponent, throw the ball away or begin a surprise illegal movement. In a friendly teaching drill, the defender makes a controlled chest pass and the offensive player catches beyond the arc. The players can then announce the start of the rally. A reliable check ball is more valuable than a trick designed to confuse somebody new.

Scoring differs from ordinary five-on-five

A field goal outside the arc in ordinary basketball is usually worth three, while the analogous 3×3 shot is worth two. Shots inside the arc are worth one in 3×3 rather than two. This changes how a team may value an available shot, although good shot selection still depends on accuracy and defence. A beginner scorekeeping drill can name three legal shot locations and assign the 3×3 point value to each. Do not carry the five-on-five numbers into a formal 3×3 game.

Why a two-point shot can matter late

Because a shot from outside the arc earns two points in 3×3, a team trailing by two may tie with one successful longer attempt, while a one-point shot reduces the gap. This does not mean every possession should be a speculative long shot. A difficult attempt may have lower success probability than a controlled close basket. A useful coaching exercise asks players to compare placement and ability, not just arithmetic. The best decision still reflects actual skill, defenders and time.

The first to 21 condition changes pressure

A team nearing 21 during regular time may have a chance to finish the game before the clock reaches ten minutes. Players should know the current score so they understand whether a one- or two-point attempt could decide the contest. But urgency should not justify a reckless collision or illegal clearance. A simple hypothetical score of 20–19 can help the group identify what each legal field goal would do. Accurate scorekeeping supports better tactical decisions.

Overtime needs two points, not twenty-one

In a tied game after regulation, the official overtime condition is that the first team to score two points wins. It is not a continuation until somebody reaches 21 if both teams finished below that number. A successful outside-arc shot worth two may decide it immediately. Beginners should rehearse this on paper before attempting a competitive overtime. A local recreation group may agree to other modified rules, but should clearly distinguish that from a formal FIBA 3×3 match.

A team can have a substitute

Official FIBA 3×3 permits one substitute per team in the standard four-person roster structure. Substitutions are managed during appropriate dead-ball opportunities and under specified entry procedures. A new player should not run on court while the basketball is live simply because a teammate is tired. A formal event has exact requirements, including the tagged exchange under its rules. In a gentle recreational session, the group can rotate observers outside active movement lanes while keeping its modification explicit.

The ball size can differ from five-on-five

FIBA’s public description states that official 3×3 events use a size-six basketball designed for the sport. A public court booking may not supply one, and a recreational group should check equipment requirements. Do not assume any available ball is tournament-compliant, but also do not insist on buying a specialist match ball before learning the check-ball principle with a suitable safe practice ball. Good technical learning depends on predictable grip and bounce rather than labels alone.

The short shot clock encourages cooperation

With only twelve seconds to attempt a shot, a 3×3 team benefits from knowing where teammates stand and choosing the next pass quickly. But speed without control can create turnovers. A beginner drill should first teach one legal check, one clear and one safe pass without timing pressure. Later a suitable countdown can be introduced while players remain balanced and the court is clear. The purpose is organised decisions rather than simply rushing because a number is decreasing.

Spacing matters with only three attackers

Three on-court attackers have to provide enough width and depth for passing options without running into one another. A player at the top of the arc, another near a wing and a third in an appropriate supporting region can form useful passing angles. The exact shape depends on defenders and the team’s scheme. A simple three-person shadow exercise can show how a cut or screen changes the next pass. A compact formation is not automatically effective just because fewer players are present.

A simple pick-and-roll can be adapted

The basic idea of a legal screen and ball-handler movement also appears in 3×3, where fewer defenders can create visible driving and passing decisions. However, a moving illegal screen or physical collision is not a legitimate shortcut. Our separate Punggol pick-and-roll guide covers individual spacing and contact rules. For a first 3×3 session, begin with a passive defender and one safe screen without contact, then focus on the check ball and legal continuation rather than advanced combination plays.

Defensive footwork still matters

A player defending a 3×3 possession needs to move laterally, contest shots legally and stay aware of passing options. A twelve-second clock does not mean defenders should rush into the body of a shooter or undercut a landing. Begin with controlled closeouts and no-contact positioning. Our separate defensive-slide and help-side articles cover those individual skills. Here the main point is that possession changes and arc clearance influence where defenders should stand after a rebound or made basket.

The first drill is a no-ball check

Place an offensive player at the intended top-of-arc check area and a defender facing them. Without a basketball, rehearse the legal positions and identify who initiates the check pass. Explain that this applies to the relevant dead-ball restart, not to the live after-score sequence. The players then practise a gentle imaginary pass and prepare for the next action. A quiet orientation is useful before adding movement, especially when teammates are unfamiliar with 3×3 terminology.

The second drill uses a gentle check pass

The defender sends a controlled basketball pass to the offensive player at the appropriate top-of-arc position. The receiver catches in balance, looks at two teammates and makes one gentle legal pass to a broad target. Stop after that contact. There is no shot clock or active defender during the first attempts. This establishes reliable restart mechanics. The coach or group can then add a passive defender when the entire sequence feels clear.

The third drill is a made-basket restart

Begin with a gentle made-basket scenario. The non-scoring team collects the ball from directly beneath the basket, then moves or passes it beyond the arc before attempting a new score. Use no defensive contact. Stop the drill once the ball has been properly cleared and let the group identify the player with possession. This teaches one of the most commonly misunderstood differences from five-on-five basketball. The next stage can add a controlled shot only when the movement remains safe.

The fourth drill uses a defensive rebound

A cooperative shooter intentionally sends a manageable miss or an organiser hands the ball to a rebounder without collision. The rebounder gains legal control, identifies an open receiver outside the arc and passes or dribbles to clear. The exercise stops after the clearance. Repeat from different broad safe positions near the basket. The purpose is distinguishing a changed possession from an offensive rebound, not encouraging a novice to fight under the rim.

The fifth drill represents a steal

A passive attacker gently gives the basketball to a defender to represent a change of possession, and the new attacking side carries or passes the ball legally beyond the arc. Do not require aggressive stripping or grabbing during a first lesson. The player then identifies one available teammate for the next pass. This isolates the clearance requirement in a turnover situation. The same basic idea can be practised without anyone having to run full speed or make contact.

The sixth drill is a two-pass attack

After a proper check ball, the receiver makes one controlled pass to a wing and that teammate passes to another safe target. The group then either takes a gentle appropriate shot or stops to discuss spacing. If the shot would occur after a defensive rebound or steal, the ball must first have been cleared. A beginner should learn which kind of possession has begun before making the attack. The teaching aim is a reliable sequence, not scoring at all costs.

The seventh drill introduces a timed decision

Once legal restart and clearance feel familiar, an organiser may introduce a measured twelve-second practice clock to simulate an official 3×3 possession. Begin with a passive defender and broad targets. The timing should start according to the applicable game procedure, not a random whistle unrelated to the ball being ready. Do not use the count to pressure a novice into dangerous rushed movement. A useful learning outcome is making one legal good decision within the time.

The eighth drill uses a score scenario

Write 19–19 on a hypothetical 3×3 scoreboard and ask players how a one-point and a two-point basket affect the totals. Then consider 20–20 and the first-to-21 regulation condition. Do not need a live match to learn the arithmetic. Add a clear explanation of why a field goal beyond the arc is worth two, not the ordinary five-on-five three. This small classroom-style exercise can prevent confusion at a later friendly tournament.

The ninth drill uses overtime scoring

Begin with a hypothetical tied game at the end of ten minutes and show that the first team to score two overtime points wins. A cooperative pair may simulate a one-point basket and a later one-point basket, or a single two-point basket. Record the result without a competitive shot if the court is busy. This teaches the special overtime ending and separates it from a regular regulation finish. A clear scorekeeper makes the result easier to understand.

The tenth drill changes possession twice

The group begins with a check ball, runs a gentle two-pass attack and a controlled missed shot. A defensive rebound changes possession, requiring a clear beyond the arc. The new side then makes one legal pass and stops. This longer sequence tests whether players recognise both the initial restart and the later turnover. Use a passive defence and generous space. If the group forgets clearance, return to the shorter earlier drill rather than increase pace.

Ten minutes for first-time players

A first ten-minute block can explain three players per team, one basket, one- and two-point shots, the check ball and the outside-arc clearance. Then rehearse one no-contact check-ball pass. Ten minutes is an illustrative teaching interval inside authorised court time, not an official ActiveSG 3×3 course or a guarantee of mastery. A newcomer who can explain what happens after a made basket has already learnt an essential rule.

A thirty-minute three-player session

Three friends may not be able to stage a formal team-against-team 3×3 game by themselves, but they can practise a check ball, arc clearance and safe passing options in a clearly modified session. Begin with a warm-up, then use one player as checker, one as offensive receiver and one as a supporting target. Rotate positions. Add a gentle shot only when the sequence is controlled. Do not claim a three-person drill is a sanctioned full match.

An hour with six or more players

Six athletes can create two three-player teams for a simple practice if the authorised court and organiser allow it, with additional participants observing or substituting under appropriate arrangements. Start with basic no-contact check-ball and clearance exercises before moving towards friendly low-intensity scoring. Make sure everyone knows when the twelve-second count begins and how scoring works. Allow rests and leave the court before the next reservation. The goal is correct rules and enjoyable play.

Why children need a slower start

A child may already know that ordinary basketball shots are worth two and three, making the 3×3 one-and-two system surprising. Teach the arc using a clear diagram, then practise gentle passes rather than a fast live game. Age-group programmes may modify shot clocks, duration and scores for development, as USA Basketball’s youth guidance suggests. A public booking does not automatically include adapted equipment or coaching. A positive first session should build understanding and confidence rather than require immediate competition.

Teenagers should read the actual event sheet

ActiveSG Cup has featured 3×3 basketball with age-group participation at Punggol, but a past or announced competition does not prove current registration, eligibility or a free place. Students interested in an event should check the organiser’s age cut-offs, dates, team requirements and applicable rules. A 19U event may not admit younger or older applicants under the same conditions. This guide explains the general game while leaving actual tournament facts to the official event notice.

Returning adults can practise safely

An adult returning to basketball may enjoy the smaller-team strategy but find frequent rapid changes of possession demanding. Start with gentle check balls, walking-speed arc clearance and controlled passes. Mobility, balance and relevant health conditions vary across individuals. Age alone does not determine readiness. A recreational session can teach the essential rules without forcing full-speed twelve-second attacks immediately. Comfortable repeatable practice is more useful than one exhausting unofficial tournament.

The court must be configured appropriately

One basket is central to 3×3, but simply standing beneath a hoop does not guarantee suitable markings, shot clock or adequate safe boundaries. The Punggol Team Sport Hall’s current configuration must be verified before playing. If the operator assigns an ordinary basketball court for a social drill, the group can use a modified half-court exercise where allowed and label it honestly. Formal 3×3 events require the approved court and officiating arrangements. Do not move shared equipment or create obstacles without permission.

Avoid collisions beneath the basket

After a made basket, players may move quickly to retrieve the ball and begin clearing it outside the arc. That does not allow rushing into another athlete’s body, grabbing a net or pushing a rebounder. Use clear roles in the first drill and no-contact movement. If the area under the hoop becomes crowded, pause before the next demonstration. Correct rules are important, but personal safety and legal guarding remain essential throughout the game.

Loose balls can interrupt a short possession

A twelve-second possession gives players little time to notice balls scattered near the baseline. Keep spare equipment outside movement lanes, use suitable shoes and inspect the floor for damage or moisture. A player who is concentrating on clearing the arc may not see an obstacle underfoot. Collect loose balls only when all active feeding has stopped. A well-organised court makes a fast-paced game safer and easier to learn.

Respect the next booking

The Team Sport Hall is a public multi-use facility with allocated time. A team should not start an overtime that will overrun the next group’s session or use another sport’s area to extend its playing surface. Plan a handover margin and finish a friendly training game at the agreed court end time. If the match is unfinished, record the score or arrange a further legitimate session. A good community sport group follows the same access rules it expects others to respect.

Stop for symptoms or repeated uncontrolled movement

Sharp joint pain, significant dizziness, faintness, chest discomfort or severe unusual breathlessness require stopping and appropriate assistance. A general rules article cannot diagnose a condition or clear somebody to continue. Repeated collisions, reckless closeouts or falls during quick arc clearance also indicate the practice needs to be simplified. Reduce intensity, return to shadow movement or end early. A short safe session with correct habits is more useful than completing every planned possession through discomfort.

Photography should not obstruct the arc

A video may show whether players cleared the basketball properly before attempting a score, but a tripod placed on the arc or under the basket can create a serious hazard. Filming unrelated visitors or children without suitable consent can intrude on privacy and may violate operator rules. A whiteboard or paper court sketch is often sufficient to explain the check ball and arc condition. If recording is needed, obtain permission and keep equipment outside active movement space.

A four-week 3×3 progression

Week one can teach the one-basket court, one- and two-point scoring and a gentle check ball. Week two introduces the after-basket and rebound-clearance rules. Week three connects those restarts to controlled three-player spacing and a pass. Week four may add a modest twelve-second decision and a short friendly game under the applicable rules. This is an illustrative recreational plan, not an official ActiveSG course. Repeat earlier stages when the group confuses clearance and restart types.

Five common 3×3 mistakes

First, scoring immediately after a defensive rebound without clearing the arc violates the change-of-possession requirement. Second, using a normal baseline throw-in after every made basket confuses five-on-five with 3×3. Third, treating an outside-arc shot as three points instead of two misstates the scoring. Fourth, using the ordinary twenty-four-second shot clock in a formal 3×3 game ignores the twelve-second condition. Fifth, starting a dead-ball possession without a proper check can be illegal. Each issue needs a specific correction.

Frequently asked questions

How many players are on a standard 3×3 team on court? Three, with a usual fourth substitute. Is the game played on one basket? Yes. How many points for a shot inside the arc? One; outside, two. What is a check ball? A dead-ball restart exchange near the top of the arc. Must a defensive rebound be cleared? Yes, beyond the arc before attempting to score. How long is an official game? Normally ten minutes or first to 21 during regulation. What happens in tied overtime? The first team to score two points wins.

Sources and next step

FIBA’s official 3×3 basketball overview explains teams, check balls, arc clearance, scoring, twelve-second clock, regulation duration and overtime. USA Basketball’s 2026 3×3 rules summary gives a clear reference for youth modifications. SportSG’s November 2026 Punggol facilities update identifies the basketball-capable Team Sport Hall. Verify actual court bookings using MyActiveSG+. Begin with one gentle check ball and defensive-rebound clearance, then try a controlled two-pass sequence. For ordinary five-on-five inbounds read our separate baseline throw-in guide.