Board Thread:Questions and Answers/@comment-68.3.250.142-20161112180047/@comment-5391265-20161112203936

Check out this forum post, which is referenced in the Help section of the cave. It contains a list of hatching sites that you can submit your dragons to. I have three that I use regularly, and usually my eggs hatch/hatchlings grow up as soon as their first three days are up.