Roll the Dice allows you to roll 6-sided numerical and alphabetical dice. You can roll between one and six numerical dice at one time (scroll to see all of the dice), or a single alphabetical dice. You can choose the number of dice that loads in the numerical tab, when the app launches, by adjusting the default number of dice from the settings screen (found in the alphabetical tab). You can also choose which letters are included in the alphabetical dice rolls in the settings screen.