Global Cataclysm: I Have a Hundredfold Multiplier

A giant meteor strikes, solar flares erupt, a zombie horde surges, and a cataclysm is about to begin.

A global wasteland, mutated insect swarms, an ice age, an age of oceans, gray fog descending, invasions from other worlds...

Ye Han transmigrates to this world, only to face the apocalypse immediately!

Fortunately, he awakens the [Chosen One System]. He can not only upgrade his shelter, but also earn a hundredfold reward for completing missions!

Wooden door -> all-steel door -> alloy door -> smart security gate...

Crossbow -> Type 11 light machine gun -> enhanced Gatling gun -> Italian cannon -> high-energy laser cannon...

Research Institute: drones, armored cars, tanks, aircraft, mechanical sentries, satellite launch sites, nuclear power...

While everyone else struggles to survive in ruined cities, Ye Han is already roaming the land with an AK, hunting for food. While everyone else desperately holds on under siege by zombies, Ye Han is already leading an army of machines to conquer territory...