Premium Members will receive a bonus prize each day they claim a prize from the Advent Calendar. Non-Premium users will still receive the normal number of daily gifts, but Premium users will receive extra. If you are a non-Premium user you will be able to see what Premium prize is available that day when claiming your prize. If you decided you would like that item you can still get it if you become Premium that day. Once you do be sure to come back to claim your daily Premium prize again before the day is over.