Outbreak Crowbar Durability Random box with a 100% guarantee after 300 boxes!

Conditions to guarantee a Outbreak Crowbar (Durability).

1.Player must open at least 300 random boxes. (In case of the player doesn't receive Outbreak Crowbar Durability yet.)

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

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