The Doomsday Era: My Shelter Can Be Upgraded Without Limit

"Ding! Your shabby wooden shack has been upgraded to a luxurious mansion!"

"Ding! Your shelter has gained 1,000 residents. Experience +100,000!"

"Ding! Congratulations on killing a zombie squad leader. You have obtained a legendary special-effect item! Your attacks can unleash miniature tornadoes!"

The apocalypse arrived, and the human population had fallen to one-tenth the number of zombies! To survive, everyone had to build a shelter to protect themselves!

Infected humans not only mutated into zombies, but could also awaken terrifying abilities. Only a tiny fraction of all humanity could awaken!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.