Seven Balls, Then the Black

Eight-ball is played with a cue ball and fifteen numbered object balls. Balls 1 through 7 are the solids, balls 9 through 15 are the stripes, and the black 8-ball stands apart from both groups.

Once the groups have been assigned, each player must legally pocket the seven balls in their group. After clearing that group, the player may attempt to pocket the 8-ball in a called pocket and win the rack.

It is a call-shot game, but that does not mean every rail, kiss or combination must be announced. When a shot is not obvious, the player identifies the intended ball and intended pocket.

Building the Rack Correctly

All fifteen object balls are placed in a tight triangle, with the apex ball positioned on the foot spot. The 8-ball sits in the central position directly below the apex ball.

One rear corner must contain a solid and the other must contain a stripe. The remaining balls may be placed randomly and without an intentional pattern.

A Legal Break Is About Movement

The breaking player begins with the cue ball above the head string. Unlike an ordinary shot, the breaker does not have to call a ball, a pocket or a particular object ball to hit first.

The break is legal if at least one object ball is pocketed or, when no ball is pocketed, at least four object balls are driven to one or more cushions.

• A ball is legally pocketed: the breaker continues shooting, but the table remains open.
• No ball is pocketed, but four balls reach cushions: the break is legal and play passes to the opponent.
• The break requirement is not met: the shot is a foul and the incoming player receives the options allowed under the official break rules.
• The cue ball is pocketed or driven off the table: the break is a foul.

What if the 8-ball drops on the break?

Under WPA rules, pocketing the 8-ball on a legal break is not an automatic win. The breaker may choose to have the 8-ball re-spotted and continue from the existing position, or have the balls re-racked and break again.

If the 8-ball is pocketed during a foul break, the incoming player may choose between a re-break or having the 8-ball re-spotted and beginning with the cue ball above the head string.

The Break Does Not Make You Solids or Stripes

Pocketing three stripes on the break does not automatically make you stripes. Under WPA rules, the table is still open after the break, regardless of which balls were pocketed.

Groups are assigned only when a player legally pockets a called solid or stripe on a shot after the break. That player receives the group represented by the called ball, while the opponent receives the other group.

While the table is open, the shooter may contact any solid or stripe first. The 8-ball cannot be used as the first object ball in a normal open-table shot.

Call the Ball and Pocket—Not the Entire Journey

For any shot that is not obvious, the shooter must indicate the object ball and intended pocket. Details such as cushions, combinations and incidental contact do not have to be called.

Only one ball may be called on each shot. If the called ball enters the called pocket without a foul, the player continues. Other balls pocketed during that same legal shot remain pocketed.

A ball entering an unintended pocket does not count as the called shot. It remains down, but the player’s turn ends unless the called ball also entered its correct pocket.

Calling a safety

A player may announce a safety before shooting. After a legal safety shot, the turn passes to the opponent even if the shooter pockets one of their own balls. Any balls pocketed during the safety normally remain off the table.

Fouls Change the Table Immediately

After a standard foul, the incoming player receives cue-ball in hand and may place the cue ball anywhere on the playing surface. Break fouls are handled differently, so the behind-the-head-string restriction applies only in the situations specifically described by the break rules.

Common fouls include:

• Pocketing the cue ball or driving it off the table.
• Failing to contact a legal object ball first.
• Failing to pocket a ball or drive a ball to a cushion after the cue ball contacts an object ball.
• Touching or moving a ball improperly.
• Striking the cue ball more than once during the same stroke.
• Shooting while balls are still moving.
• Playing out of turn.
• Taking a shot without keeping at least one foot in contact with the floor.

The 8-Ball Becomes Live Only After Your Group Is Gone

Once all seven balls in your group have been cleared from the table, the 8-ball becomes your legal object ball. You must call the intended pocket when the shot is not already obvious.

You lose the rack if you:

• Pocket the 8-ball and commit a foul on the same shot.
• Pocket the 8-ball before clearing your assigned group.
• Pocket the 8-ball in an uncalled or incorrect pocket.
• Drive the 8-ball off the table, except where the special break provisions apply.

If you legally pocket the 8-ball in the called pocket after clearing your group, you win the rack.

When neither player can make progress

A referee may declare a stalemate when attempts to pocket or move a ball would probably lead to the loss of the rack and both players prefer not to take that risk. The balls are re-racked, and the original breaker breaks again.

The Rules Worth Remembering

The Rule That Prevents Most Arguments

Before the first break, agree on which rule set governs the game. Bar rules, local league rules and WPA tournament rules often differ—particularly when the 8-ball drops on the break or a player scratches while shooting at it.

If everyone agrees to use WPA rules, keep the official rulebook available and apply it consistently. A two-minute conversation before the match can prevent a twenty-minute argument afterward.