Light Stick ;Durability Random box with a 100% guarantee after 600 boxes!

Conditions to guarantee a Ligh Stick ;(Durability).

1.Player must open at least 600 random boxes. (In case of the player doesn't receive Light Stick Durability yet.)

2.The system will record the player information referred from the player who completing the purchase since Monday to Sunday of each week.

3.The system will send a Light Stick (Durability) to the inventory for the player who get the guarantee in every server maintenance day.