The title of this question should ideally be read in the voice of the child in that classic Tootsie Pop commercial where he asks Mr. Owl how long it takes to get to the center.
In place of friendship, some Pokemon evolve by having a broken IQ level in this game. I want to be able to say I've done this once - and have a super broken Crobat by comparison.
The IQ system in this game is a joke. I have never collected enough gummies to make a Golbat evolve, even using favorite gummies. I am playing Explorers of Time - I don't know if there are rarity variances between the games for Gummi colors, but it looks like Pink ones (poison-type favorites) are exceedingly rare, though I have many of the Sky blue ones.
So, if I were to feed my Golbat just its favorite gummies, how many would it take to get to the point where it can evolve? Maybe I finally have enough in storage and I can just go on a Gummi binge in Beach Cave or something idk