Do not open box before maintain
As title, you have to wait until the maintain done, because Nexon will add empress weapon on that maintenance
Source: http://maplestory.nexon.net/news/maintenance/announcements/00G1M/
May 16, 2013
2 Comments • Newest first
I feel people are still gonna try opening the boxes before the maintenance and go: "OMG WHY IS I NOT GETTING EMPRESS!"
Thank you for the notice.