ATTENTION ALL WHO VALUE THEIR ACCOUNTS!!!!
Look at the URL, if it's not deviantart.com, then close the tab immediately. Don't trust these kind of events or giveaways that are off-site. Especially if they look like that they are done by deviantART and if they asked you about your email and other information. Use common sense!!!
FAQ #660: My deviantART account has been hacked. What can I do? ..just in case.