Craps Keys are cheat sheet shortcuts for dice dealers to simplify payouts on winning craps bets. We have them all! They are especially helpful with one-roll proposition bets, hardways, odds and other bets. The meanings of a craps key can now also be synonymous with guides, tips and strategies of craps play and as well as other method used to learn how to play and win more at craps.
The basics rules of craps are easy to learn. But once the craps player goes beyond the basic pass line bet, it can get quite confusing. So here we will provide numerous answer keys, cheat cheats, graphics, tables and charts that will enable you to play craps with confidence.
Knowledge is power, and the real key to playing and winning craps is a thorough understanding of the game followed by plenty of practice. Once you have mastered the rudimentary rules, you can proceed to enhance your skills and play for real where you will be able to win more than the average player.
Within this website you will be able to accumulate all the tips and tricks needed for you to become a professional level craps player. To do so, we invite you to study these numerous videos and posts on how to play and how to win along with various other player tips and strategies gathered from players all over the world.
First Craps Key
The first craps key that players should understand are the probability, odds and number of possible dice combinations for each of the available numbers in craps. Since there are two dice with numbers that range from one to six, there are 36 different possible (6×6) outcomes when the dice are rolled.
Craps Key: Possible Dice Combinations Probability and Odds
- On number 7 for example, there are 6 different ways that a 7 can be rolled. The probability is then 6 out of 36 that the number rolled will be a 7. This equates to 5 to 1 odds that a 7 is rolled.
- The number 11 can be rolled in 2 different ways, which equals a 2 out of 36 probability and a 17 to 1 odds.
- For beginners, it is easier to understand the probability than it is to understand the odds.
Second Craps Key
The second key is understanding the winning and losing craps bet numbers and probability on the come-out roll.
Most guides clump together all the various bets and payouts into one large chart. But to thoroughly understand the game you must first have a solid understanding of the two most popular bets on the craps table: the Pass Line and Don’t Pass bets. When players first start to play, it is best to stick with these two bets until you have watched the game play and understand what happens after the come-out roll is won, lost or carried forward when a point is established.
Pass Line Bets: Probabilities on the Come-Out Roll
- On the come out roll, the probability that a 7 or 11 will be rolled is 8 out of 36 [(6/32)+(2/36)=(8/36)]. This would result in a win for a bet on the pass line.
- A pass line bet would lose on the come-out roll if a 2,3 or 12 is rolled. The probability of that occurring is 4 out of 36 [(1/36)+(2/36)+(1/36)=(4/36)].
Don’t Pass Line Bets: Probabilities on the Come-Out Roll
- On the come out roll, the probability that a 2 or 3 will be rolled is 3 out of 36 [(1/36)+(2/36)=(3/36)]. This would result in a win for a bet on the don’t pass line.
- A don’t pass bet would lose on the come-out roll if a 7 or 11 is rolled. The probability of that occurring is 8 out of 36 [(6/36)+(2/36)=(8/36)].
- A don’t pass bet would tie on the come-out roll if a 12 is rolled. The probability of that occurring is 1 out of 36 .
If neither the pass nor the don’t pass line bets win or lose on the come-out roll, there more opportunities to lose or win each bet once a point is established.
When 7 Becomes Your Enemy
Yes, even for a pass line bet, the number 7 can turn from friend to enemy.
During the come-out roll, a 7 (or 11) is a pass line bets best friend. There are 6 possible dice combinations that will result in 7. That is more than any other number. A person could believe that if you want to win, that you should always bet on anything where a 7 is involved.
However, 6 out of 36 different dice combinations is only 1/6 of the total possible outcomes. So there are still plenty of other ways that the game can go. Then, after the the come-out roll, a 7 (or 11) is a pass line bets worst enemy. There are now 6 out of 36 different ways that a pass line bet can lose. The reverse is also true for a don’t pass bet. During the come-out roll, a 7 (or 11) is a don’t pass bets worst friend. But if you survive the come-out roll, a a 7 (or 11) is now your best friend. This flip flop of allegiance is what make craps confusing to beginners. But it also acts to result in a identical payouts of 1 to 1 for a win on the pass line and don’t pass bets.
Pass Line vs Don’t Pass on the Come-out Roll
Oddly enough, the house edge for the don’t pass bet is slightly better than the pass line bet (it is actually due to the influence of the 12). Even so, some guides suggest placing a pass line bet instead of the don’t pass bet.
- They do this because they know that during the come-out roll, you more likely to win a pass line bet on a 7 or 11 than you are to lose on a 2,3 or 12.
- Likewise, during the come-out roll, you more likely to lose a don’t pass bet on a 7 or 11 than you are to win on a 2 or 3.
Third Craps Key
Craps Key: Payouts and House Edge
|Bet Type||True Odds||Payout||House Edge|
|Pass Line or Come Bet||251 to 244||1 to 1||1.414|
|Don’t Pass or Don’t Come Bet||976 to 949||1 to 1||1.36|
Pass Line Odds / Come Bet Odds / Buy Bets
|4 or 10||2 to 1||2 to 1||4.76|
|5 or 9||3 to 2||3 to 2||4.76|
|6 or 8||5 to 6||5 to 6||4.76|
Don’t Pass Odds / Don’t Come Bet Odds / Lay Bets
|4 or 10||1 to 2||1 to 2||2.44|
|5 or 9||2 to 3||2 to 3||3.23|
|6 or 8||5 to 6||5 to 6||4|
|3,4,9,10, or 11||–||1 to 1||5.5|
|2,12||–||2 to 1||5.5|
|4 or 10||2 to 1||9 to 5||6.7|
|5 or 9||3 to 2||7 to 5||4|
|6 or 8||6 to 5||7 to 6||1.52|
|6 or 8||10 to 1||9 to 1||9.09|
|4 or 10||8 to 1||7 to 1||11.1|
One Roll Bets
|Any 7||5 to 1||4 to 1||16.9|
|Any Craps||8 to 1||7 to 1||11.1|
|2 Craps or 12 Craps||35 to 1||30 to 1||13.9|
|3 Craps or 11 Craps||17 to 1||15 to 1||11.1|
|Horn Bet (3 or 11)||–||3.75 to 1||–|
|Horn Bet (2 or 12)||–||7.5 to 1||–|
|Big 6 or 8||6 or 8||1 to 1||9.09|
There are also many other craps keys that help to simplify the payouts of of all of these bets. Imagine the plight of the craps dealer that must quickly, efficiently and accurately payout winners and keep the game rolling. These shortcut keys become the great tool. A single piece of paper can contain all the keys needed to do this properly. However the “keys” are cryptic and require a bit of explanation in order to use them effectively.
But to truly find the best craps bet, be sure to read our “Odds Bets: The Best Odds Betting Style for Max Profit” post along with 3 relevant keys.
We also welcome comments at “The Key to Craps Jargon“.