Mystery Box

 is a type of box similar to Lockboxes. It is opened by double-clicking when it is in your backpack.

It contains a wide variety of Weapons and Furniture. Almost all items obtained in the mystery box are sold for more than 5000 June Cash if they were purchased directly from the Cash Shop.

Competitions
Players can also win Mystery Boxes by taking part in community competitions (including those about costumes, collecting or taking a snapshot), which are generally held when an Event is taking place, with is give to who participate.

Member Reward
Member playes can get Mystery Boxes as part of the Monthly Item.