Twenty-One Aces

You need five dice for this simple drinking game which revolves around rolling Aces (1s).

Play:

Players take it in turn to roll five dice.  The number of Aces rolled are counted.  Once a player rolls the 7th Ace they decide what the shot of drink will be.  The player who rolls the 14th Ace, pays for it.  The player who rolls the 21st Ace, drinks it.

One die is taken out of play for each Ace rolled over the 17th until only one die is left.