If you're entering to win a key, you should be doing it because you want to help test the site. This includes reporting bugs, and providing feedback on what you like, what you dislike, what you'd like to see more of, and what confuses you. We prefer that you do not enter if your goal is to poke around the site pre-launch or get a head-start, though we appreciate the enthusiasm! For beta we need testers.
Beta is a test. There will be constant revisions, things breaking and being fixed and occasional downtime. You're going to be playing a game that's a work-in-progress, and should not be considered final. When we launch, all the dragons and wealth you accumulated during the beta will be wiped. We do have some beta-unique gifts line up as a thank you for helping us test, but otherwise you're on an even playing field with other players during launch.
If you want to keep things fresh and a surprise and don't want to lose your progress, we recommend waiting until official release. That being said, we do appreciate those who are willing to help us test the site. Your feedback is valuable and it will help us release a better game when we launch. The team is grateful for the interest and support we've received.
Thanks, and have a great day.