PATHOGENEER
Build it. Release it. Watch it spread.
Build a weird little virus into an unstoppable super-strain. Stack mutations, choose an EVO trait, pick Ground Zero, and unleash it on a living world. Then watch it creep across the map, punch through climates, and jump from plants and insects to birds, land animals, and even humans.
36
Release zones
5
Host types to conquer
Free
Play now on Android
How a run works
Build it. Drop it. Watch the chaos unfold.
Choose your edge
Pick an EVO trait and decide what your strain will do best.
Stack mutations
Boost infection, spread, survival, and the ability to jump hosts.
Pick Ground Zero
Find the zone and local target that give your build its best shot.
Unleash the cascade
Watch it spread, make big calls, and see how much damage it causes.
Every release is a new challenge. Tropical heat can cook a cold-loving strain. Islands can trap it. One lucky mutation can launch it across an ocean. Push your build farther, keep the genes that worked, and grow ridiculous descendants worth naming and sharing. How far can your strain spread?
Break every barrier
Can your strain reach humans?
Start with plants, hitch a ride on insects, take flight with birds, break into land animals, and push for the final jump into humans. Every host spreads differently, so every new barrier demands a better build.
See it in action
Watch your outbreak take over the map
Why play again?
No two outbreaks spread the same way
Build your strain through branching mutations for infection, spread, survival, and host jumps
Unleash it in 36 zones packed with different climates, targets, and escape routes
Watch the infection crawl, burst, fly, and leap across the world in real time
Jump from plants and insects to birds, land animals, and eventually humans
Carry your best genes forward and evolve stronger descendants after every run
Create ridiculous named strains, chase bigger scores, and share your best disasters
About the fiction
PATHOGENEER is a fictional strategy game. Its organisms, mutations, and outcomes are made for play, not real-world simulation.
How far did your monster get?
Show off your weirdest strain, compare cascade scores, swap strategies, and help shape the next mutation.
Something behaving strangely? PATHOGENEER support