Bug #162

Infinite Blighted Serum Exploit in Bone Chill Event

Status:	New
Priority:	High
Added by:	.tito. on December 10, '25
Assigned to:	Unassigned
Due date:
Reported for:	9.3.2
Actual Result:	I am able to obtain a Blighted Serum from a chest and add it to my collection.
Expected Result:	I am able to use the build listed in the screenshot to farm add-ons and med kits.
Severity:	Major
Reproducibility:	Frequently
Platform:	Steam
Additional Notes & Comments:	Not set

Steps to Reproduce

1. Bring Pharmacy, Ace in the H*** and the Mistle Toes offering. (Plunderer's Instinct and a Dull Key with a Friendship Charm are also used, however I don't believe they are causes)
2. Load into a public Bone Chill event game
3. With Plunderer's Instinct, or without it (untested without), locate an event chest through trial and error and open with the Dull Key
4. Take the item with the Event add-on.
5. Escape the trial.

Explanation

This bug allows me to obtain virtually as many blighted serums as I desire. This was tested in the Bone Chill event on live servers and I was able to replicate it twice successfully with minimal effort on my end. This is untested with keys of any rarity aside from green and without Plunderer's Instinct.

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