Dice cup provides you with up to seven dice that you can roll getting real good random numbers. To roll, shake the unit, while doing so you can hear the sound of the dice in the dice cup. By touching the screen, the dice are covered, so you can play various dice games that require a dice cup. If a player opens the cover and "lifts the dice cup" this can be heard by a popping sound.

Mia, Liar Dice or other dice games can be played easily.

... and the dice numbers are created with the known good rand() random number generator.