Alright so I'm a level 61 death trying to get an Acid Rain Core from the pet kiosk and I've failed 17 times. Just keep getting Deer Knights and Wraiths i'm trying to hatch it with. Is there something i'm missing here? Getting pretty frustrated honestly lol any help would be appreciated.
Star's answer pretty solid, but I will throw a wild card out there for you. While I've never hit 17 consecutive tries failing to turn the pet I want, I've had my share of bad luck. One thing that I did was to use some totally different weak basic pet as the one I am putting in. That way hopefully, the other pet is 'dominant' (the one you actually want) and you get that type of egg. Perhaps by luck its worked for me in the past. If you get cherry red apple level frustrated with it, might want to try something like this. Maybe you'll get lucky too..