Dice hand; they are thus a crude form of hardware random number generator. Perhaps to mitigate concerns that the pips on the faces of certain styles of dice cause a small bias, casinos use precision dice with flush markings. Common dice are small cubes most commonly across, whose faces are numbered from one to six, usually by patterns of round dots called pips. (While the use of Arabic numerals is occasionally seen, such dice are less common.) Opposite sides of a modern die traditionally add up to seven, implying that the 1, 2 and 3 faces share a vertex. The faces
Nontransitive dice in favor of the second player, because the second player can always find a die that will beat the first player's die with probability . The following tables show all possible outcomes for all 3 pairs of dice. Though the three nontransitive dice A, B, C (first set of dice) P(A > B) = P(B > C) = P(C > A) = and the three nontransitive dice A′, B′, C′ (second set of dice) P(A′ > B′) = P(B′ > C′) = P(C′ > A′) = win against each other with equal probability they are not equivalent. While the first