10-Ball Rules: The Complete Guide
Nine-ball's stricter sibling — every shot called, the 10 only wins last. The official WPA rules, and why the pros use them to take luck out of the game.
Ten-ball is the stricter sibling of nine-ball — same rotation concept, but the rules are built to remove luck. It is the format the pros use when they want the better player to win. Here's how it works under official WPA rules.
The object of the game
Ten balls, played in rotation like 9-ball: the cue ball must hit the lowest-numbered ball first. But two changes make it a different animal:
- Every shot is called — ball and pocket, like 8-ball. Slop doesn't count.
- The 10-ball only wins when it's the last ball on the table. You cannot combo the 10 early, and a 10 pocketed at any other time — including on the break — is spotted back.
That last rule is the one casual players get wrong most often: there is no "golden break" in 10-ball.
The rack
Ten balls in a tight triangle: 1-ball at the apex on the foot spot, 10-ball in the center, the rest placed randomly. Most events rack by template.
The break and push-out
- Cue ball in hand behind the head string; if nothing is pocketed, at least four object balls must reach a rail, or it's a foul.
- The 10 pocketed on the break is spotted — it can't win the rack early.
- After a legal break, the shooter may call one push-out — declare it, then no ball needs to reach a rail; the opponent chooses who shoots next. (A 10 pocketed on a push-out is also spotted.)
Legal shots, called shots
Every shot after the break must be called — ball and pocket. A shot is legal when the cue ball contacts the lowest ball first, then any ball is pocketed or reaches a rail. Two consequences worth knowing:
- Make your called ball in the wrong pocket: it's not a foul, but the ball stays down and your opponent chooses who shoots next — a quietly brutal rule.
- No "safety" call exists at 10-ball. (8-ball allows calling safety; this game doesn't — see 6.5.)
Fouls
Standard fouls — lowest ball not hit first, no rail after contact, scratch, double hit, push shot, ball off the table (only the 10 is re-spotted), playing out of turn — give the opponent ball in hand anywhere. And the three-foul rule applies: three consecutive fouls loses the rack, with the same warning requirement as 9-ball (referee — or your opponent when self-officiating — must warn you at two fouls).
Winning the rack
Exactly one way: call and pocket the 10-ball when it is the last object ball on the table. Or the opponent loses on three consecutive fouls.
9-ball vs 10-ball at a glance
| 9-ball | 10-ball | |
|---|---|---|
| Money ball wins early (combo)? | Yes | No — last ball only |
| Call shot? | No | Yes, every shot |
| Money ball on the break? | Wins the rack | Spotted |
| "Safety" call? | No | No — but 8-ball has one |
| Three-foul rule? | Yes | Yes |
| Dry-break rule | 4 to rails + 3 past head string | 4 to rails |
For the full 9-ball rules, see its own guide. (For how all three games compare, see how 8-ball, 9-ball and 10-ball actually differ.)
League and casual play
- BCA Pool League / CSI events: follow essentially these rules — call shot, 10 last, push-out live.
- Casual 10-ball is rare outside competition; most room players mean 9-ball when they say "rotation." If your room plays 10-ball with early-10 wins or no call shot, that's a house variant, not the official game.
Common questions
Does the 10-ball on the break count?
No — it spots back. Unlike 9-ball, nothing you pocket on the break ends the rack.
Can I combo the 10 in early to win?
No — under WPA rules the 10 only wins when it's the sole remaining object ball. Pocket it any earlier and it comes back on the spot.
Is 10-ball call shot?
Yes — ball and pocket on every shot after the break. That's the main reason pros prefer it: flukes don't count.
What's the difference between a foul and a wrong pocket?
Missing your called pocket isn't a foul — the ball stays down but your opponent picks who shoots. A foul (scratch, wrong ball first, no rail) is that plus ball in hand.
Why do tournaments use 10-ball?
Because call-shot + last-ball-only removes the two ways weaker players steal racks: early combos and slop. It rewards pattern play and cue-ball control.
This guide follows the WPA Rules of Play effective September 2025 (§6 Ten Ball). Check your league's rulebook for local variations.
