Well if you want improbable,
Discordiansm, a weird joke/religion that is based off the goddess Eris and Chaos has a thing called the law of fives. (
http://en.wikipedia.org/wiki/Discord...e_Law_of_Fives)
So the five represents Discordiansm. This tells us the game will be completely random and will be constantly changing.
The "Sacred Chao" is a symbol of discordianism. This symbol include the golden apple of Eris and a pentagon in a Yin and Yang form.
This says that a pentagon will be the central game piece.
The high scoring game piece will be the golden apple of Eris, there will be only one of these on the field and all teams will have to fight over it for high scoring.
And of course everything including timing will be based off of the number five as the law of fives says "ALL THINGS HAPPEN IN FIVES, OR ARE DIVISIBLE BY OR ARE MULTIPLES OF FIVE, OR ARE SOMEHOW DIRECTLY OR INDIRECTLY APPROPRIATE TO 5."
So there we go. Everything to do with the number five. I'm not sure how this helps, but hey, I thought of it today and decided I should post it.
-Greg