>>17754439No idea on average, but I have been trying to get a cyndaquil for almost a month now, 115-120 boxes of nothing.
BUT, last monday I tried feebas instead. Trying to get a 6IV mostly, I set up two boxes of eggs.
Ended up hatching 2 shiny feebas in a row on the second box.
So you can never really tell when it'll happen.
Captcha - HenceMM conditions