Here is the result we calculate result for Hatchery from all users
Hatchery is not breedable and here is result we calculated from the Breeding Event
We collected the result from all users used our tools to breed dragons. You can see how many times the parents were bred to get the Hatchery
This result will let you know exactly what parent should be bred to get the expected result, it helps you save time and save your resources and avoid breeding wrong parent.
Breeding Event is introduced by Dragon City in period time, during the Breeding Event, you must breed 2 parents required to get the dragon which is not breedable like (high, titan....).
It means this Dragon is not breedable by any parents. You can check the list dragons are not breedable Click here