For the other types of chicken available, see Chicken (disambiguation).
The subject of this section was part of the Winter Holiday Event (2010), an event that lasted from November 24, 2010 until January 31, 2011. Since the event has run its course, this may no longer be available. It was available for 10 days between December 23, 2010 and January 01, 2011, as part of the Winter Holiday Event (2010).
- Main article: Mastery
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