What Is PSO in Craps?

Key Takeaways

• PSO in craps stands for Point Seven Out.
• A PSO happens when the shooter establishes a point on the come-out roll, then rolls a 7 on the very next roll.
• Every PSO is a seven-out, but not every seven-out is a PSO.
• PSOs are especially frustrating for Pass Line players because the hand ends almost immediately after the point is set.
• A PSO can happen on any point number: 4, 5, 6, 8, 9, or 10.

PSO in craps means Point Seven Out. It is table slang for one of the shortest and most frustrating sequences in the game, the shooter sets a point, then immediately rolls a 7. That’s it. Point set. Seven out. Hand over.

If you spend any time around a craps table, you will hear players talk about PSOs. The term is not usually printed on the layout or listed in a casino rulebook, but regular players know it well. It describes a specific kind of bad beat for Pass Line bettors and anyone with money working after the point is established.

What Does PSO Stand for in Craps?

PSO stands for Point Seven Out. Some players also say “point-then-seven-out,” but the meaning is the same.

A PSO happens when:

1. The shooter rolls a point number on the come-out roll.
2. The point is established.
3. The shooter rolls a 7 on the very next roll.
4. The hand ends immediately.

The important part is the timing. A PSO is not just any seven-out. It is a seven-out that happens on the first roll after the point is set. That is why players react so strongly to it. The hand barely gets started before it is over.

How a PSO Happens

Here is the sequence in plain terms. The shooter begins a new hand with the come-out roll. If the shooter rolls 4, 5, 6, 8, 9, or 10, that number becomes the point. The dealer moves the puck to that number and flips it to “On.” At this stage, Pass Line bettors want the shooter to roll the point again before rolling a 7.

If the next roll is a 7, the shooter has seven’d out. Because that 7 came immediately after the point was established, the sequence is called a PSO. So the full pattern looks like this:

• Come-out roll establishes a point
• Next roll is 7
• Hand ends

That’s the cleanest definition of a PSO.

Example of a PSO in Craps

Let’s walk through a simple example. The shooter makes a come-out roll and rolls a 6. The point is now 6. The puck moves to the 6 and flips to “On.” Pass Line bettors now need another 6 before a 7. On the very next roll, the shooter rolls a 7. That is a PSO.

The Pass Line loses, Don’t Pass wins, and most active bets that lose to a 7 are cleared from the table.

The point number does not matter. A PSO can happen with any point: 4, 5, 6, 8, 9, or 10. What matters is that the 7 comes on the very next roll after the point is set.

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PSO vs. Seven-Out: What’s the Difference?

This is the distinction that matters most. Every PSO is a seven-out, but not every seven-out is a PSO. A seven-out happens any time the shooter rolls a 7 after a point has been established and before that point repeats. That ends the hand. A PSO is a specific type of seven-out. It only applies when the 7 comes on the first roll after the point is established.

For example:

• Come-out roll: 8
• Next roll: 7

That is a PSO.

Now compare this:

• Come-out roll: 8
• Next roll: 5
• Next roll: 6
• Next roll: 9
• Next roll: 7

That is a seven-out, but it is not a PSO. The shooter rolled several times after the point was set before the 7 appeared.

A PSO is the fastest version of a seven-out, which is why it gets its own label.

Why Craps Players Hate PSOs

PSOs sting because they kill the hand before it has a chance to develop.

Once the point is established, many players add more action. They may place the 6 and 8, take odds behind the Pass Line, make Come bets, or press existing wagers. A PSO can wipe out that fresh action immediately.

For Pass Line players, the result is especially rough. The point has just been set, and the very next roll brings the one number they do not want to see.

There is also a table-energy factor. Craps is social. Long rolls build noise, rhythm, and excitement. A PSO does the opposite. It shuts everything down almost before it starts. That is why you will hear players say things like, “He PSO’d again,” especially at a cold table.

Is a PSO Common?

Yes, PSOs are common enough that regular craps players have a term for them. The reason is simple, 7 is the most common total with two dice. There are 36 possible dice combinations, and six of them make 7. No other total has as many combinations.

That does not mean a PSO will happen every hand. Many shooters roll several times after establishing a point, and some go on long hands. But once the point is on, a 7 is always the number Pass Line players are trying to fade. When that 7 comes immediately after the point, players call it a PSO.

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What Happens to Your Bets on a PSO?

A PSO affects bets the same way any seven-out affects them after a point is established. The difference is that it happens immediately.

Pass Line Bets

Pass Line bets lose. Once the point is established, the Pass Line needs the point to repeat before a 7 appears.

Don’t Pass Bets

Don’t Pass bets win. Don’t bettors are betting against the shooter after the point is established, so a 7 before the point is a winning result.

Odds Behind the Pass Line

Odds behind the Pass Line lose with the Pass Line bet. If the shooter sevens out before making the point, the flat Pass Line bet and the odds behind it are both losers.

Place Bets

Place bets lose if they are working. Many players make Place bets right after the point is set, which is why PSOs feel so brutal. The bets may be gone one roll after they were placed.

Come Bets

Come bets that have traveled to a number lose when a 7 appears before that number repeats.

A Come bet still sitting in the Come box is different. On the next roll, a 7 is a winner for the Come bet, just as it is on a come-out roll for the Pass Line. This is one area where the original draft needed tightening: not all Come bets lose on a PSO. It depends whether the Come bet has already moved to a number.

Come Odds

Craps odds behind established Come bets are generally returned to the player on a seven-out, while the flat Come bet loses. As always, confirm the exact handling at the table if you are unsure.

Can You Avoid a PSO?

You cannot control whether a PSO happens. Craps is a dice game, and the next roll is independent of the last one. What you can control is how much money you expose immediately after the point is established.

Some players wait a roll before adding Place bets. Others keep their first wave of action smaller. Don’t Pass players, meanwhile, are on the side that benefits when a PSO happens. None of that changes the odds of the dice. It only changes your risk profile when the hand ends quickly.

Final Word on PSO in Craps

PSO in craps means Point Seven Out. The shooter establishes a point, then rolls a 7 on the very next roll. The hand ends immediately. That timing is what makes a PSO different from a standard seven-out. A regular seven-out can happen after several rolls. A PSO happens right away.

It is one of the most disliked sequences for Pass Line players, but it is also part of the normal rhythm of the game. Learn the term, understand the sequence, and you will instantly recognize what happened the next time a craps table groans after a two-roll hand.

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