The Confidential Documents is a special item that can be obtained through reward boxes in Zombie Scenario after Re:boot.


This is confidential document that can be exchanged with Dr.A's supplies. It contains very important confidential information. This item must be combined with 3 other items to receive Dr. A's Trunk.


Item Grade
Lowzsbox1 Inferior
Midzsbox1 Average
Highzsbox1 Superior