The Killer Box is a Killer-exclusive item, and can only be used by the Killer.
When a Killer is chosen, they will be given a pop-up on whether or not they want a "Box of Goodies" to spawn in their closet. If they accept, a box will spawn in their closet at 6:00 AM and will allow them to either discard it or open it.
If they decide to open the box, three random items from a specific item pool will be dropped with the possible items being:
- Mask (It will always be a "Bandit" mask.)
- Coat
- Lockpick
- Flashbang
- Taser
- Clean Spray
- Disguise Kit
- Banana
- Knife