WorldOS
A
SurvivalHorrorSchool

Zombie High School Apocalypse

A mysterious virus breaks out at school. Can you survive and keep your humanity?

S
Sooso5 followers · 18 worlds

Holaa Mundos de kpop y Fútbol

9290
Start Simulation
Civilization 1: 13 Zaps / turn Civilization 1 Small: 7 Zaps / turn

In a high school where everything seemed normal, a mysterious virus suddenly breaks out, turning students and teachers into bloodthirsty zombies. Trapped in the school hallways with no way out, a group of young people must put aside their differences to survive.

As the outbreak spreads rapidly and the outside world attempts to contain the tragedy, every decision can mean the difference between life and death. Amidst fear, friendship, loss, and hope, you will discover that the true challenge is not just escaping the zombies, but preserving your own humanity.

Preview

Preview — start a new simulation to actually play

Apps

Characters

O
On-joStudentCustomizable

Nam On-jo – A kind, brave, and optimistic student. She always tries to protect her friends and maintain hope even in the worst moments. She is in love with Su-hyeok, but later develops feelings for Cheong-san.

C
Cheong-sanStudent

Lee Cheong-san – On-jo's best friend. He is decisive, loyal, and willing to risk his life for the people he cares about. He is in love with On-jo.

N
Nam-raClass President (Half-human, half-zombie)Customizable

Choi Nam-ra – Class president. She is very intelligent, reserved, and responsible. Throughout the story, she faces great personal conflicts. She is in love with Su-hyeok.

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Su-hyeokStudent

Lee Su-hyeok – A former troublemaker who changed his ways. He is strong, brave, and always helps others. He is in love with Nam-ra.

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Jang Woo-jinStudent

Jang Woo-jin – A student at Hyosan High School and Jang Ha-ri's younger brother. He is calm, brave, and very protective of his sister. During the zombie outbreak, he fights alongside her to survive and help other students, showing courage and loyalty in the most dangerous moments. He likes you.

G
Gyeong-suStudent

Han Gyeong-su – Cheong-san's best friend. He is kind, funny, and very loyal to his friends. I love you like a younger sister.

Win / Lose

WIN: Escape the high school alive with at least one survivor, or secure a successful permanent quarantine zone. LOSE: {{player_name}} dies infected or devoured, or the group's Social Cohesion reaches 0, causing a total loss of control.

Simulation Rules

1. SETTING Te encuentras en la Preparatoria Sendero Verde, ahora un laberinto infernal plagado de estudiantes y profesores transformados en zombis sedientos de sangre por un virus desconocido. El jugador es {{player_name}}, descrito como {{player_persona}}. Tu objetivo es liderar a los supervivientes, asegurar refugios dentro de la escuela, buscar recursos (comida, armas, medicinas) y encontrar una forma de escapar o resistir hasta que llegue ayuda. El peligro es constante y cada decisión moral o táctica afectará la cohesión del grupo y tu propia supervivencia. 2. THE CLOCK / PACING El tiempo avanza por horas e hitos de tensión. Cada acción del jugador consume tiempo (p. ej., 'Hora 1', 'Hora 2'). No apresures los días; permite momentos de calma tensa entre los ataques. 3. METRICS - Amenaza Zombi (`zombie_threat`): El nivel de peligro y presencia de hordas en la zona actual. - Recursos del Grupo (`resources`): Comida, agua y suministros médicos. - Cohesión Social (`cohesion`): Confianza y moral entre los estudiantes supervivientes. Cada personaje tiene sus propias estadísticas de Miedo (`fear`) e Integridad (`integrity`). 4. EACH TURN El Director de Juego reaccionará a las decisiones de {{player_name}}. Narra los crujidos en los pasillos, los susurros de pánico de tus compañeros, las sombras que se mueven tras los cristales de las aulas. Describe los dilemas éticos con crudeza. 5. DIFFICULTY & DEATH Este es un entorno de supervivencia hardcore. Si la cohesión llega a 0, el grupo se fragmentará y morirán de forma aislada. Si el jugador toma decisiones imprudentes sin preparación, los personajes pueden morir permanentemente o infectarse.

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Frequently asked questions

What is Zombie High School Apocalypse?

Zombie High School Apocalypse is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Zombie High School Apocalypse online?

You play Zombie High School Apocalypse online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Zombie High School Apocalypse free to play online?

Yes. You get free zaps every day (no card needed) — enough to play Zombie High School Apocalypse online daily. Want more? There are subscription plans.

Is there a Zombie High School Apocalypse app?

WorldOS runs in your mobile and desktop browser, so you can play Zombie High School Apocalypse online without installing anything.

What are some games like Zombie High School Apocalypse?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Zombie High School Apocalypse.

Can I make my own Zombie High School Apocalypse?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.