A holiday, or special, event is a major game event that includes a chain of quests and very nice rewards for successful completion.
Holiday events are available to players who have reached level 8.
Every month, there is a new event that lasts about four weeks.
There are also themed events for Christmas, Easter, and Halloween.
As part of the event, access to a new location will appear in the Library, along with related the collections and investigation.
Holiday quests and items are marked with a special frame and symbol.