Forget zombies—rage virus outbreaks are faster, deadlier, and all too real. Discover how Extinction Threshold reinvents the trope with the Vostok Virus: a terrifying mutation that turns people into relentless predators without killing them first.

Could the Vostok Virus from Extinction Threshold really happen? Explore the chilling science behind one of fiction’s most realistic viruses—where ancient microbes, rabies-like symptoms, and neurochemical hijacking converge.

Would you survive a viral apocalypse—or become Rager bait? Take this survival quiz inspired by Extinction Threshold to test your instincts and see if you’ve got what it takes when the world falls apart.