For each main the probability of winning can be calculated:
| Main | Probability of winning | Disadvantage to caster |
|---|---|---|
| 5 | 0.492 | 1.52% |
| 6 | 0.488 | 2.34% |
| 7 | 0.493 | 1.41% |
| 8 | 0.488 | 2.34% |
| 9 | 0.492 | 1.52% |
In some reports on the rules of the game, the main is determined randomly by tossing the dice until a valid main appears. In this case the overall player disadvantage is 1.84%. If the caster can choose a main, he should always choose 7. This may be how craps evolved, since if you always choose 7 the game is basically just craps.
Read more about this topic: Hazard (game)
Famous quotes containing the words probability of, probability and/or winning:
“The probability of learning something unusual from a newspaper is far greater than that of experiencing it; in other words, it is in the realm of the abstract that the more important things happen in these times, and it is the unimportant that happens in real life.”
—Robert Musil (1880–1942)
“The probability of learning something unusual from a newspaper is far greater than that of experiencing it; in other words, it is in the realm of the abstract that the more important things happen in these times, and it is the unimportant that happens in real life.”
—Robert Musil (1880–1942)
“The most winning woman I ever knew was hanged for poisoning three little children for their insurance-money, and the most repellent man of my acquaintance is a philanthropist who has spent nearly a quarter of a million upon the London poor.”
—Sir Arthur Conan Doyle (1859–1930)