Hello
We are Heroes In the Sky team.
Special Weekly Event / Unknown piece / Life Tree
Will guide you through an exchange item of information.
■Period
2016.7.21 ~ 8.4
■Unknown piece exchange / Information
ㆍSpectre set Box = Unknown piece [150]
box of Spectre set.
ㆍHigh Equipment Box = Unknown piece [50]
box of High Equipment Box
ㆍCash item Box = Unknown piece [70]
box of Cash item.
ㆍSpecial Upgrade Box = Unknown piece [100]
box of +7 ~ 9 Stabilizer item.
★Check
ㆍAugust 25, after [Unknown piece] goes away.