Talk:Game Center Achievements/@comment-220.255.2.55-20120524154134/@comment-4738639-20120529173330

That particular achievement is a bit confusing on how it registers. I know that back in January when I got I had all regular basic dragons and hybrids at the time, including limiteds and it counted when I got a Moon. It was strange since I didn't have Sun or Rainbow.

Backflip probably adjusts the requirements a little over time.