Chances of rolling a yahtzee
Players take turns rolling the dice, and trying to get certain types of rolls, each (5 numbers in a row), Yahtzee (five of the same number), and chance (any roll).
And so on, up to 6^5 or a 1 in 7776 chance). So, the probability of rolling a Yahtzee with ones on my first roll is 1 in Not good.
⅙^5 =. Numberphile Dice Roll