2009
- April 1, 2009 - April Fools' Day
2010
- April 4, 2010 - Easter
- October 27, 2010 - Halloween
- Trick or Treat - 2010 event
- December 25, 2010 - Christmas
2011
- April 1, 2011 - April Fools' Day
- April 23, 2011 - Easter
- October 27, 2011 - Halloween
- December 14, 2011 - Christmas
2012
- February 14, 2012 - Valentine's Day
- April 1, 2012 - April Fools' Day
- April 8, 2012 - Easter
- October 25, 2012 - Halloween
- December 18, 2012 - Christmas
2013
- February 14, 2013 - Valentine's Day
- April 1, 2013 - April Fools' Day
- March 31 , 2013 - Easter
- October 25, 2013 - Halloween
- December 19, 2013 - Christmas
2014
- February 14, 2013 - Valentine's Day
- April 1, 2014 - April Fools' Day
- The Dragon Encyclopedia prank
- April 20, 2014 - Easter
- October 25, 2014 - Halloween
- December 19, 2014 - Christmas
2015
- February 14, 2015 - Valentine's Day
- April 5, 2015 - Easter