Casinos don't take any chances when it comes to profit so they don't use just any dice when thousands of dollars are riding on a roll.
Casino dice are called perfect or precision dice because of the way they are made.
They are as close to being perfect true cubes as possible, measured to within a fraction of a millimetre, manufactured so each die has an absolutely equal chance of landing on any one of its six faces.
Casino dice are specially hand made to within a tolerance of 0.0005 of an inch.
The spots are drilled and filled with material that is equal in weight to the material removed. Usually sides are flush and edges sharp.
They are predominantly transparent red but can come in other colours like green, purple or blue.
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