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
Dice pool superhuman ability or other conditions; a common one is to allow high (or low) rolling dice to be rolled again, the second roll counting as if it were an additional die. Dice pools are more complex to explain and less intuitive than traditional "roll over" or "roll under" systems. On the other hand, they are faster to resolve if there are a lot of modifiers as it's easier to count each individual die that succeeded than it is to add four or five separate modifiers to a die roll. Therefore, whether dice pools are faster depends on how much detail