|Release||12 February 2018 (Update)|
|Destroy||Are you sure you want to destroy your event mystery box? You cannot reclaim it.|
|On death||Always kept outside Wild|
|Examine||A special event mystery box that contains all sorts of goodies.|
An event mystery box can be obtained by handing in Zodiac talismans to Yinteng during the Zodiac Festival time-limited event. When opened, event mystery boxes yield a total assortment of 3 rewards, and the box is destroyed; 3 open inventory spaces are required to open a box.
Ironmen do not get these rewards, but are instead rewarded coins. Ironmen are able to obtain the zodiac costume unlocks.