PoolHostWhat is 9 ball?
9 ball is a pool game played with the balls 1 to 9 and the white cue ball. You always have to hit the lowest numbered ball on the table first, and whoever legally pockets the 9 ball wins the game. It is quick, there is no choosing stripes or solids, and a whole game can be over in a few minutes. That is why it is a favourite for tournaments and fast bar nights.
These are the standard rules used in most tournaments. Bars often change a few details, so the last section lists what to agree on before you start. For 8-ball, see our bar pool rules guide.
How to rack 9 ball
- Use the triangle to make a diamond shape, with the 1 ball at the front and the 9 ball in the middle.
- Put the 1 ball on the foot spot, the dot on the table at the far end.
- The other balls (2 to 8) can go anywhere in the diamond. Make the rack tight, with every ball touching.
The break
- The first player breaks from behind the head string, the line near their end of the table.
- The 1 ball has to be hit first.
- A legal break either pockets a ball or drives at least four balls to a cushion. If neither happens, it is a foul and the other player can take the table as it lies or ask for a re-rack and break.
- If the 9 ball goes in on a legal break, the breaker wins the game.
- If the cue ball is pocketed on the break, it is a foul. The next player gets ball in hand behind the head string.
Who breaks next? Two common ways: the winner breaks (the usual way in bars, and quicker), or the players alternate breaks (fairer, and used in most tournaments). Decide before the first rack.
How to play each shot
On every shot, the cue ball must hit the lowest numbered ball on the table first. After that contact, one of these must happen, or it is a foul:
- any ball is pocketed, or
- any ball (or the cue ball) touches a cushion after the first contact.
You do not need to call your shots. Any ball you pocket legally counts, and you keep shooting until you miss or foul. A ball that is pocketed by accident while you still hit the lowest ball first is a legal pocket too.
How to win a game
You win a game when you pocket the 9 ball on a legal shot. That can happen three ways:
- On the break, if the break is legal.
- As the last ball, once the 1 to 8 have been cleared.
- With a combination, where you hit the lowest ball and it knocks the 9 in. This wins at any point in the game.
If the 9 ball is pocketed on a foul shot, you do not win. The 9 ball is put back on the foot spot and the game goes on.
Fouls and ball in hand
Common fouls in 9 ball:
- The cue ball misses every ball, or hits a higher ball first.
- No ball is pocketed and nothing reaches a cushion after contact.
- The cue ball is pocketed (a scratch).
- A ball leaves the table. It stays off the table. If it is the 9 ball, it goes back on the foot spot.
- Touching a ball with anything other than the tip of the cue, or a double hit.
- A foot is not on the floor during the shot.
After a foul, the other player gets ball in hand: they can put the cue ball anywhere on the table. It is the most important rule in 9 ball, because a foul usually hands over the game.
The push out
On the shot right after the break, the shooter can say "push out" before they hit. They may then move the cue ball anywhere without touching the 1 ball, with no rule about hitting a ball or a cushion. The other player can choose to shoot from where the cue ball ends up, or pass the shot back. It is used when the layout after the break is difficult. Many bar leagues skip it to keep things simple.
Rules to agree on before a 9 ball tournament
| Decide | Common choices |
|---|---|
| Race | Race to 3 or 4 games for a quick night, race to 5 or more for finals |
| Breaks | Winner breaks, or alternate breaks |
| Push out | Allowed or not allowed |
| Three fouls in a row | Some leagues make this a loss of the game, others do not use it |
| Jump and masse shots | Banned in many bars to protect the cloth |
| Slow play | A shot clock, or a rule that the organiser can call it |
| The 9 ball on the break | A win (standard), or spotted and play on |
Run a 9 ball tournament
9 ball games are short, so a 16 player double elimination bracket racing to 3 or 4 can finish in an evening. Read how to run a pool tournament for the full plan, and use the payout guide if there is a prize pot.
A free pool tournament app like PoolHost does the paperwork:
- Players join by QR code, with no app and no account.
- Each match gets a table number, and the live bracket goes on the TV.
- Tap the winner of each match, or enter the score as a race to any number you choose. The next round is drawn for you.
- Mix levels with a pool handicap system, where each player races to their own number.
Run your 9 ball night free
QR sign-up, race-to scoring and a live TV bracket. No credit card.
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