Apocalypse Game: I Level Up Just by Being a Shut-In!

When the doomsday game descends, humanity is scattered into survival shelters facing monthly rotating catastrophes—scorching heatwaves, frozen wastelands, meteor storms, mutated flora, and rampaging beasts. While others risk their lives scavenging outside, Su Yi discovers his SSS-rank talent [Otaku's Haven] rewards him simply for staying indoors! Every day at home grants him essential survival supplies that scale with his shelter level. No grinding, no danger—just pure homebody bliss. As desperate survivors claw for scraps, Su Yi upgrades his bunker into an impregnable fortress stocked with li…