Asking, pleading for kittys to gain love from day one.

[Tad Carlucci]

The odds are fixed at 50/50. The odds DO NOT change based upon the traits present in the cat.

It's not the "one extra kitty" which drops the value. It's the fact that, if everyone used the worst-possible breeding style there is, 25% more players will achieve the goal of improving each generation. It's that, using this worst-possible case, instead of, on average, only 3 out of 4 players would meet the goal of "improving" the parents, everyone would. At least, on average. There will always be some who hit a bad string and get only males, or never get a recessive. But, over time, the effect is negligible.