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Game guide · Playbook Brand

Craps

Craps is a dice game where one player (the shooter) rolls two dice. The core bet – the pass line – has a 1.41% house edge, one of the lowest in the casino. After a point is set, you can place an “odds bet” behind your pass line bet. The odds bet pays true odds with 0% house edge – the only bet in the casino with no built-in margin. Stick to pass line plus odds, and skip the proposition bets in the center of the table (9–16%+ house edge).

The craps table layout and where each bet sits
From the Playbook Brand system · public domain under CC0
01

How the game works

The basics

Craps is played with two dice. One player – the “shooter” – throws the dice. Everyone at the table bets on the outcome. The game moves in rounds with two phases: the come-out roll and the point phase.

The come-out roll

The first roll of a new round is called the come-out roll. Three things can happen:

ResultNumbersWhat happens
Natural7 or 11Pass line wins. Round over.
Craps2, 3, or 12Pass line loses. Round over.
Point4, 5, 6, 8, 9, or 10That number becomes “the point.” The round continues.

The point phase

Once a point is established, the shooter keeps rolling until one of two things happens:

  • Hit the point: The shooter rolls the point number again. Pass line wins. The round ends and a new come-out roll begins.
  • Seven out: The shooter rolls a 7. Pass line loses. The dice pass to the next shooter.

That’s the entire structure. Come-out roll → point set → roll until point or 7 → repeat.

Dice combinations

Two dice produce 36 possible outcomes. The probability of each total:

TotalWays to roll itProbability
212.78%
325.56%
438.33%
5411.11%
6513.89%
7616.67%
8513.89%
9411.11%
1038.33%
1125.56%
1212.78%

Key fact: 7 is the most common roll. There are 6 ways to make it out of 36 possible combinations. This is why the seven-out ends the round – it’s the most likely number.

02

Bet types

Pass line / Don’t pass

The foundation of craps. Most players start (and stay) here.

BetWhat it meansHouse edge
Pass lineBet with the shooter. Win on come-out 7/11. Lose on 2/3/12. After a point, win if point hits before 7.1.41%
Don’t passBet against the shooter. Win on come-out 2/3. Push on 12. Lose on 7/11. After a point, win if 7 comes before the point.1.36%

Don’t pass has a slightly lower house edge. Socially, it’s “betting against the table” – some players avoid it for that reason. Mathematically, it’s the better bet.

Odds bets (free odds)

The most important bet in craps – and the best bet in the entire casino.

After a point is established, you can place an additional bet behind your pass or don’t pass bet. This is the odds bet. It pays at true mathematical odds with zero house edge.

PointTrue odds (pass)True odds (don’t pass)
4 or 102:11:2
5 or 93:22:3
6 or 86:55:6

How much can you bet? Casinos cap odds bets at a multiple of your pass line bet – typically 3x, 4x, 5x, or sometimes 10x or 100x. The higher the multiple you’re allowed, the lower your effective house edge becomes.

Come / Don’t come

Identical to pass/don’t pass, but placed after a point is already established. The next roll becomes your personal “come-out roll,” and if a point is set, you track your own separate point.

BetHouse edge
Come1.41%
Don’t come1.36%

You can also place odds behind come and don’t come bets.

Place bets

Bet that a specific number (4, 5, 6, 8, 9, or 10) will be rolled before a 7.

NumberPayoutHouse edge
6 or 87:61.52%
5 or 97:54.00%
4 or 109:56.67%

Place 6 and 8 are reasonable bets at 1.52%. Place 4 and 10 are expensive.

Proposition bets (the center of the table)

The flashy bets in the middle of the layout. High payouts, massive house edges.

BetPayoutHouse edge
Any 74:116.67%
Any craps (2, 3, or 12)7:111.11%
Hard 6 / Hard 89:19.09%
Hard 4 / Hard 107:111.11%
Yo (11)15:111.11%
Snake eyes (2) / Boxcars (12)30:113.89%

Bottom line: The center of the table is where the casino makes its money on craps. The house edges range from 9% to nearly 17%. These bets are entertainment, not strategy.

03

The math

House edge comparison

BetHouse edgeVerdict
Odds bet (behind pass/don’t pass)0%The only fair bet in the casino
Don’t pass / Don’t come1.36%Best base bet
Pass / Come1.41%Standard starting bet
Place 6/81.52%Reasonable
Place 5/94.00%Elevated
Place 4/106.67%Expensive
Hard 6/89.09%Skip it
Any craps11.11%Skip it
Any 716.67%The worst bet on the table

Why odds bets matter

The odds bet is unique: it pays true mathematical odds with no house margin. When you combine a pass line bet with odds, you dilute the house edge.

Pass line betOdds multipleEffective house edge
$5No odds1.41%
$5 + $5 odds (1x)1x0.85%
$5 + $10 odds (2x)2x0.61%
$5 + $25 odds (5x)5x0.33%
$5 + $50 odds (10x)10x0.18%

The more you bet in odds (relative to your pass line bet), the closer your effective edge approaches zero. This is why craps with high odds multiples offers some of the best expected value in the casino.

What this means for your wallet

With a pass line bet only, for every $100 you wager, you’d lose about $1.41 on average. Add maximum odds at a 5x table, and that drops to about $0.33 per $100. Compare that to American roulette at $5.26 per $100 or slots at $5–$15+ per $100.

Compared to other games: See Odds at a Glance.

04

Tips for informed play

  1. Start with pass line + odds. This is the bread and butter of craps strategy. The pass line at 1.41% plus odds at 0% gives you the best combined edge available.
  2. Put more of your wager in odds (within your budget). The more of your total wager you put in odds (vs. the pass line), the lower your effective house edge. If the table allows 5x or 10x odds and your budget supports it, shifting more to odds reduces the edge.
  3. Skip the center of the table. Proposition bets are where the casino makes its money. Edges of 9–17% mean you’re paying a massive premium for a one-roll thrill.
  4. Place 6 and 8 if you want more action. At 1.52%, they’re reasonable additions to pass + odds. Avoid place 4/10 at 6.67%.
  5. Set your budget before you play. Craps is social and fast-paced. The energy at the table can drive overcommitment. Decide on a session amount and bet size before your first roll.
05

Key terms

Shooter
The player who rolls the dice. Rotates around the table.
Come-out roll
The first roll of a new round. Determines whether a point is set.
Point
A number (4, 5, 6, 8, 9, or 10) established on the come-out roll. The shooter tries to hit it again before rolling 7.
Seven out
Rolling a 7 after a point is established. Pass line loses. Dice pass to the next shooter.
Pass line
The most common bet. Win on come-out 7/11. Lose on 2/3/12. After a point, win if point comes before 7. House edge: 1.41%.
Don’t pass
The opposite of pass. Win on come-out 2/3. Push on 12. After a point, win if 7 comes before the point. House edge: 1.36%.
Odds bet
A bet placed behind pass/don’t pass after a point is set. Pays true odds with 0% house edge. The only fair bet in the casino.
Proposition bet
High-payout, high-edge bets in the center of the table (any 7, hardways, etc.). House edge: 9–17%.
Hardway
Betting that a number will be rolled as a double (e.g., hard 8 = two 4s) before a 7 or the “easy” way.
Natural
Rolling 7 or 11 on the come-out roll. Pass line wins immediately.
Craps
Rolling 2, 3, or 12 on the come-out roll. Pass line loses immediately. Also the name of the game itself.
06

Common myths

What people believe, and what probability tells us.

  • Myth

    Dice Control Works

    The reality

    The bumpy rubber walls say otherwise

  • Myth

    The Shooter Is Hot

    The reality

    Each roll is 36 independent combinations

  • Myth

    Certain Numbers Are Due

    The reality

    36 combinations, every single roll

07

Knowledge check

Pick an answer to reveal the explanation. Nothing is scored or saved.

  1. 01What is the house edge on the odds bet in craps?
  2. 02On the come-out roll, what happens if the shooter rolls a 7?
  3. 03Why should you avoid proposition bets (the center of the table)?

Part of the Playbook Brand system, the open, public-domain core for player education. You can copy and adapt it under CC0.