Refined Serum is an Event Med-Kit IconItems firstAidKit.png Add-on IconHelp addons.png .

Descriptions may vary from their in-game version for reasons explained here.
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Icon Description Cost
FulliconAddon refinedSerum.png
Refined Serum
A refined version of the Putrid Serum IconHelp putridSerum.png that is mostly safe for human consumption.

Press the Secondary Action button while healing with the Med-Kit to use the Refined Serum:

  • Increases your Movement speed by +5 % for 16 seconds.
  • Creates a Blight trail behind the affected Survivor.
  • Can be used on other Survivors or yourself.
  • Consumes the Med-Kit on use.

The Midnight Grove Event Item.

IconHelp bloodpoints.png


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