Talk:Habitats/@comment-25946028-20150110003121/@comment-4738639-20150114231522

I save up my gems and only use them in events, to upgrade something I want to upgrade like the Hibernation Cave or Storage Tower, or to speed up breeding sometimes for a limited dragon I hadn't bred yet that is about to expire.

By doing this it is possible to accumulate gems to spend on things you may want or at least have them to use in an event to help get prizes.