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Serum: where it comes from and what it buys

Short answer

Serum is the rarest material: it binds zombies and pays for research.

What it does

Only the Serum Lab makes serum, and its store is smaller than the others. Distill research multiplies its output.

Tips

  • Research Distill early.
  • A Warehouse raises the serum store as well as the others.

Questions

How do you get more Serum in Voxhorde?

Serum Lab 10/h. Raids, the Training Yard, the daily calendar and Mort's first week pay some too.

Numbers come straight from the game's rules and update with every release.

Go deeper

Serum and binding: how to grow your horde fastRead the guide →Research guide: Binding, Distill, Scouting and DefenseRead the guide →

Related pages

Serum LabThe Serum Lab brews serum, the rarest material, and runs the four research tracks.DistillDistill research multiplies how much serum your Serum Lab makes.Binding PitThe Binding Pit is where you bind zombies with serum and biomass. Each level unlocks a new zombie.