M
Worlds

My Hero Academia (M.H.A)

8100
·Too few ratings
Play Now
11–13 Zaps / turn

"¡Bienvenido a la Clase 1-A! Vive la experiencia real de la U.A., entre entrenamientos, exámenes y la convivencia diaria con tus compañeros."

"Un día común en la U.A.: Entrena duro, sobrevive a las clases de Aizawa y pasa el rato con los estudiantes del curso de héroes."

"¿Tienes lo necesario para ser un héroe? Únete a la Clase 1-A, comparte los dormitorios y forma parte del grupo más unido de la U.A."

"Más allá del Plus Ultra: Tu vida como estudiante de la Clase 1-A junto a Midoriya, Bakugo, Todoroki y el resto del salón."

Similar worlds

N
197K

Toxic Boyfriend

A toxic relationship

A
240K

American High School

Freshman year. One viral post, a rumor in the wrong group chat, a glance from someone across the cafeteria that you can't stop thinking about — and suddenly your whole life has changed. Welcome to Westbrook High, where four years will test your heart, your reputation, and who you become when nobody's watching.

W
27K

Weak Hero Class

WHC

M
35K

My Hero Academia Simulator

Enroll in U.A. High, master your unique Quirk, and leap to the top of the Pro Hero rankings.

H
1M

Hogwarts Simulator

An owl finds you in the summer of 1991 — same year as Harry Potter. Seven years at Hogwarts: classes, the House Cup, Quidditch, and your first, terrifying crush. The dark stuff is out there if you go looking.

T
372K

The Contract Wife

A fake marriage. One priceless deal. Falling in love was never part of the contract.

B
317K

BNHA

In a world where 80% of the population is born with a Quirk.

I
260K

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

⁠
91K

✧ Obsessive Nerd ✧

Obsessive Nerd (｡・//ε//・｡)

N
69K

Nerd x Bully

He was her worst nightmare. She ended up being his greatest weakness.

M
67K
🎵

MY HERO ACADEMIA【SIMULATOR】

Enroll in U.A. High, master your unique Quirk, and leap to the top of the Pro Hero rankings.

T
104K

Teyvat Academy (Genshin Impact)

Friendships, rivals, secrets... Welcome to Teyvat Academy.

Frequently asked questions

What is My Hero Academia (M.H.A)?

My Hero Academia (M.H.A) 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 My Hero Academia (M.H.A) online?

You play My Hero Academia (M.H.A) 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 My Hero Academia (M.H.A) free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play My Hero Academia (M.H.A) regularly. Want more? There are subscription plans.

Is there a My Hero Academia (M.H.A) app?

WorldOS runs in your mobile and desktop browser, so you can play My Hero Academia (M.H.A) online without installing anything.

What are some games like My Hero Academia (M.H.A)?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like My Hero Academia (M.H.A).

Can I make my own My Hero Academia (M.H.A)?

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

Browse all worlds →