This event featured many changes, some of them new, for example a map with an Advent Calendar, but others already known by the users, like gifts in vanilla maps.
On the side of visual changes, the grounds skins changed again to the ones that have been seen in the 2011 Christmas event, also, the shaman objects changed too. The occasional snowing was another feature reintroduced in this event.
The event map, map 560, featured a new way of getting cheese/fraises/items; the advent calendar.
In order to get the items in the advent calendar, players had to login each day, wait for the event map to play, then find the number on the map which was the same as the current date. For example; if it was December 4th, players would have to click on the mouse looking through the window [confirm].
Here is a list of what you could get by clicking the calendar.
A new fur and four new items (the chocolate bar for the mouth, the icicle earrings, a gingerbread cookie and a star tail item) were added. The chocolate bar could be unlocked in the map of the event, the fur, was obviously not. All the items of the previous events could be unlocked too.