Quick Answer: Straight pool (officially “14.1 continuous”) is played with all 15 balls, where the shooter can call and pocket any object ball, in any order, for 1 point each. Once only 1 object ball remains on the table, the other 14 get re-racked while the cue ball and that last ball stay in place, and play continues toward a pre-agreed target score — historically 150 points in professional play, per BCA-rooted rule history. Every shot must be called, ball and pocket, same as 8-ball’s call-shot requirement, but without 8-ball’s group restrictions.
Straight pool predates both 8-ball and 9-ball as the dominant American pool game, and its rules still show it — no groups, no lowest-ball-first requirement, just a running score and a re-rack mechanic that keeps the table full. What trips up players coming from 8-ball or 9-ball is almost always the re-rack: when it happens, what happens to the balls that are already in position, and why even official rulebooks don’t fully agree on one piece of it. The rules below draw on the BCA’s historical 14.1 rule text and the WPA’s World Standardized Rules, cross-checked against current league and tournament practice where the written rulebooks themselves diverge.
Straight pool, by the numbers:
- All 15 object balls are live on every shot — there’s no group assignment at all, a structural difference from both 8-ball (solids/stripes) and 9-ball (lowest-ball-first).
- Professional straight pool has historically been played to 150 points per game, with the U.S. Open’s long-ball format reportedly racing to 2,500 points across multiple 150-point games, per period reporting on the format.
- Willie Mosconi’s documented run of 526 consecutive points, set March 19, 1954, in Springfield, Ohio, and confirmed by the Billiard Congress of America, stood as the recognized record for over 65 years.
- The game was devised in 1910 by Jerome Keogh as a variant of continuous pool, and the first professional 14.1 championship was held in Philadelphia in 1912.
The basic idea: no groups, just points
Straight pool drops the group structure entirely. On any shot, the shooter can call and attempt any of the 15 object balls, in any order — there’s no solids/stripes split like 8-ball and no lowest-ball-first rule like 9-ball. Every legally pocketed ball is worth exactly 1 point, with no bonus for a hard combination or bank shot over an easy straight-in. The game continues shot after shot, turn after turn, until one player reaches the target score both sides agreed on before play started.
This is also a call-shot game under BCA and WPA rules: the shooter has to indicate the intended ball and pocket for any shot that isn’t obvious, the same requirement 8-ball carries and 9-ball shares. Pocketing an uncalled ball on a non-obvious shot doesn’t score — it’s treated as a foul instead.
Regulation 15-Ball Set with Numbered Balls (2-1/4")
- Matches the full 15-ball count straight pool requires — the same set works for 8-ball, just without needing a diamond rack for 9-ball.
- Regulation 2-1/4" sizing keeps roll and rebound consistent with official play.
- Pairs with any standard triangle rack for both the opening break and the ongoing re-racks.
Set the game-room soundtrack while the balls ship — try Amazon Music Unlimited free and have a playlist running before the first rack even goes down.
The re-rack: what actually happens at 14 balls
This is the mechanic that gives the game its name. Once 14 of the 15 object balls have been legally pocketed, leaving just 1 object ball and the cue ball on the table, play pauses and those 14 pocketed balls get re-racked together in the standard triangle formation — with the front apex position left empty. The cue ball and the remaining 15th object ball stay exactly where they were; they aren’t moved to make room. If either one happens to sit where a rack ball needs to go, the interfering ball gets moved to the head spot instead, or the center spot if the head spot is already occupied by the other ball.
The shooter then keeps their turn and keeps shooting at the fresh rack, using the lone remaining ball as a break ball to open it up — which is why the format is called “14.1 continuous”: 14 balls re-rack, 1 stays live, over and over until someone hits the target score.
Where even the rulebooks disagree: the 15th ball
Most of straight pool’s rules are settled and consistent across BCA, WPA, and league play. One piece genuinely isn’t: what happens when that last object ball won’t physically “freeze” tight against the front of the newly re-racked 14. Some published rule sets — reflected in CSI-applied rulings — simply spot the 15th ball on the foot spot regardless, with no penalty or adjustment if it doesn’t end up frozen to the rack. Many leagues instead handle it differently in practice: if the 15th ball won’t freeze, the referee re-racks all 15 balls together rather than spotting just the stray one. Some proposed WPA language reportedly also allows a referee to re-rack after a safety or foul in similar situations. There’s no single universally cited rulebook passage resolving this, so the practical fix is simple — settle on which version a match or league uses before it becomes a dispute at the table.
| Situation | Result |
|---|---|
| Legally pocketing a called ball | 1 point, shooter continues |
| Pocketing an uncalled ball on a non-obvious shot | Foul — no point scored, ball generally re-spotted |
| Scratching (cue ball off the table or in a pocket) | Foul — point penalty under most league formats, opponent gets ball-in-hand |
| Only 1 object ball remains on the table | The other 14 are re-racked; shooter keeps their turn |
| 15th ball won't freeze to the new rack | Rulebook-dependent — spotted anyway under some rules, full 15-ball re-rack under others |
| Reaching the pre-agreed target score | Game over — that player wins |
Common rules mistakes
- Assuming groups exist, like in 8-ball. They don’t — every ball is live for either player on every shot; there’s nothing to “claim.”
- Expecting a bonus for a hard shot. Scoring is flat: 1 point per legal pocket, whether it’s a straight-in tap-in or a three-rail combination.
- Forgetting the call-shot requirement. Straight pool is just as strict as 8-ball here — an uncalled make on a non-obvious shot doesn’t count, even if it looked clean.
- Not knowing your league’s 15th-ball rule before it matters. Since rulebooks genuinely disagree, find out in advance whether your venue spots a non-frozen 15th ball or re-racks all 15 — don’t assume and don’t wait for a dispute mid-match.
- Moving the cue ball or the lone object ball “to make the re-rack easier.” Neither ball gets repositioned for convenience; only a genuine interference with the rack triggers the head-spot/center-spot rule.
The bottom line
Straight pool trades 8-ball’s group structure and 9-ball’s lowest-ball-first rule for something simpler on its face — call a ball, pocket it, score a point — but the re-rack mechanic at 14 balls is where the real complexity lives, right down to one piece (the 15th-ball freeze rule) that official rulebooks still haven’t fully standardized. If you’re setting a table up to actually run racks rather than just knock balls around, our pool table accessories kit guide covers the regulation gear, and our pool table triangle rack picks narrow down the rack you’ll be using for both the break and every re-rack after it. Coming from a different game entirely? Our 8-ball pool rules guide and 9-ball pool rules guide cover the group and lowest-ball-first structures straight pool doesn’t use at all.