Craps is a casino dice game where players bet on the outcome of rolls made with two dice. The center of the game is the shooter, the come-out roll, the point, and whether certain numbers appear before a seven. Craps looks chaotic, but the main structure is simple once you separate line bets from side bets.
Plain Talk
In plain English, craps is a dice game with a crowd around a table, many betting boxes, and one shooter rolling the dice. The simplest common bet is the Pass Line. On the come-out roll, 7 or 11 wins, 2, 3, or 12 loses, and 4, 5, 6, 8, 9, or 10 becomes the point.
After a point is set, the shooter tries to roll that point again before rolling a 7. If the point repeats first, Pass Line wins. If 7 comes first, Pass Line loses and the shooter usually passes the dice.
| Craps idea | Plain-English meaning | Where it appears | Why it matters |
|---|---|---|---|
| Shooter | Person rolling the dice | Craps table | Drives each roll cycle |
| Come-out roll | First roll of a new round | Start of a pass-line sequence | Sets immediate win/loss or the point |
| Point | Number to repeat before 7 | Marked with the puck | Defines the main phase of the round |
| Seven out | Rolling 7 after point is set | End of shooter’s hand | Resolves many bets at once |
| Odds bet | Extra bet behind line bet | After point is set | Usually paid at true odds |
Where You See It
You see craps in table-game pits, usually on a long layout with dealers, a stickperson, and a boxperson or supervisor. The table includes areas for Pass Line, Don’t Pass, Come, Don’t Come, odds, place bets, proposition bets, hardways, and other wagers.
Official rules and controls vary by jurisdiction, but the structure of casino craps is heavily standardized. For examples, see the Massachusetts Craps and Mini-Craps rules, Colorado’s published craps regulations, and Nevada’s approved games rules of play page.
This glossary page defines the term. For the full teaching page, read Craps.
Why It Matters
Craps matters because one table contains some of the better standard casino bets and some of the worst. The Pass Line and Don’t Pass are low-house-edge bets compared with many table bets. Many center-table proposition bets are much more expensive.
The mistake is thinking all craps bets belong in the same risk category. They do not. A player can stand at the same table and choose a relatively low-edge line bet or a high-edge one-roll proposition bet.
Example
A player bets $10 on the Pass Line.
| Roll stage | Result | What happens |
|---|---|---|
| Come-out roll is 7 or 11 | Natural | Pass Line wins |
| Come-out roll is 2, 3, or 12 | Craps | Pass Line loses |
| Come-out roll is 6 | Point is 6 | The player now wants 6 before 7 |
| Later roll is 6 | Point made | Pass Line wins |
| Later roll is 7 | Seven out | Pass Line loses |
Once you understand that cycle, the table becomes less intimidating.
From the Casino Side:
From the casino side, craps is a high-energy table game with staffing, supervision, chip movement, dice control, payout accuracy, and strong game-protection needs. The table can move quickly, and many bets may resolve on the same roll.
Craps operations involve:
- controlling and inspecting dice
- managing bets placed across the layout
- paying true odds and booked odds correctly
- watching late bets and unclear bets
- tracking table drop and win
- managing pace without losing procedure
- handling player disputes clearly
The Wizard of Odds craps house-edge tables show how dramatically bet quality can vary inside the same game.
Common Misunderstanding
The biggest misunderstanding is that craps is mainly about “hot shooters.” The math is not built on personality, rhythm, or table noise. It is built on dice combinations, payouts, and house edge.
A shooter can have a lucky hand. That does not mean the shooter has changed the long-run odds.
Hard Truth
Craps feels social enough to hide the price of bad bets. The table cheers the same whether the wager was smart, expensive, or pure impulse.
Related Terms
- Pass Line explains the main beginner bet.
- Don’t Pass explains betting against the shooter’s line outcome.
- Come-Out Roll explains the first roll of a round.
- The Point explains the target number after the come-out roll.
- Odds Bet explains the extra wager behind a line bet.
- Seven Out explains why a 7 after the point changes everything.
- Proposition Bet explains the risky center-table bets.
FAQ
Is craps hard to learn?
The full layout looks hard. The core Pass Line cycle is not hard. Learn the come-out roll, the point, and seven out first.
What is the main bet in craps?
The Pass Line is the most common starting bet. Don’t Pass is another core line bet with a slightly different structure.
Are odds bets really zero house edge?
Standard odds bets are usually paid at true odds, which means the odds portion itself has no house edge. The required line bet still has a house edge.
Why do casinos offer odds bets if they have no edge?
Because odds bets are tied to line bets, attract players, create action, and keep the game appealing. The casino still earns from the base wagers and other bets.
Is dice control real?
Claims exist, but players should not treat dice control as a reliable way to beat the game. The casino-side assumption is that legal rolls are random enough for normal game protection.
What is the worst beginner mistake in craps?
Jumping into high-edge center-table bets before understanding the basic line bets and odds.
Deeper Insight
Craps is a clean example of why casino language matters. Two bets can sit inches apart on the same layout and have completely different math. A line bet, an odds bet, a hardway, and a horn bet are not interchangeable.
Formula / Calculation
| Metric | Formula | Plain-English meaning |
|---|---|---|
| Expected Loss | Total Amount Wagered × House Edge | Long-run cost of a bet |
| Total Action | Average Bet × Decisions | Total wagered over time |
| Average Loss Per Hour | Decisions Per Hour × Average Bet × House Edge | Estimated hourly cost |
| House Edge | Expected Casino Profit ÷ Amount Wagered | Casino’s long-run percentage advantage |
Formula Explanation in Plain English
A low house edge does not mean guaranteed short-term safety. It means the casino’s long-run percentage is smaller. A high-edge proposition bet can look exciting because it may pay more, but the payout is usually priced below the true risk.
For the math-heavy version, compare House Edge, Expected Value, and Expected Loss. For a direct player question, read What Is House Edge?.
Related Reading
Start with the Glossary if the table language feels crowded. Then read Craps, Pass Line, Odds Bet, and Proposition Bet. For operational context, continue to Back of House and Table Game Protection.