H
Worlds
AdventureSci-Fi

Hero world

¿Seras heroe, villano o antiheroe?

1100
Play Now
6–13 Zaps / turn

Vives en un mundo donde hay gente q de alguna manera consiguio poderes y tu estas entre ellos ¿eres un heroe o un villano?

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Enter the world of My Hero Academia as it appears in the manga and anime. Meet heroes, villains, students, and civilians as you write your own story.

Frequently asked questions

What is Hero world?

Hero world 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 Hero world online?

You play Hero world 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 Hero world 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 Hero world regularly. Want more? There are subscription plans.

Is there a Hero world app?

WorldOS runs in your mobile and desktop browser, so you can play Hero world online without installing anything.

What are some games like Hero world?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Hero world.

Can I make my own Hero world?

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 →