Thread:Sylvandyr/@comment-5619126-20121014124324/@comment-4830404-20121014181142

As far as we have observed, level, dragon rarity, dragon name, etc. do not influence the breeding %. However, we do not have nearly enough data to get close to "proving" the likelihood that our assumptions are true. Unless we hack into the DS servers to look at their code (not gonna, just saying), we cannot prove that the random algorithm does not use any of these factors.

For now, the current assumption is that only colors and special rules (diamond and magic stuff) apply.