Well, I haven't mastered them yet. I have yet to discover MANY in these 2 species, but I know many of us have. So, unless we go out and purchase Koi/Nile/Exotics offspring or coats will we have a chance for further mutations into these species? Will generations of reds/autumns/sierras produce a Koi or Painted Nile? I have yet to see an autumn with a Koi baby or Nile baby. Does anyone have an example?

I understand its important to "add new blood" but some of us are in the game for discovery, not spend the lindens and pair up offsprings for success.

What are our options? New starters? Buying Offspring? Or is there a chance of mutations into other species after lots and lots of breeding? Is this a silly question? lol