Only about 4 hours, as long as your on it :)
three to four hours maybe....
You have to stay on your account in secret builders for 4 hours or three. You can keep going on after 2 hours and see if it hatched.
A yellow unicorn takes several minutes to hatch, but u have 2 stay online until it hatches. :)
One to three days
After your egg hatches you name your pet and then you can take care of it.
7 years
It takes 5 hours to hatch.
As long asthe builders needed!
As long asthe builders needed!
it will take 999999999999 steps to hatch a egg
10-12 days to hatch
It takes them 5 to 6 days to hatch!!