M
Worlds

My Hero Academia

Rise to the challenge of U.A. High's final year and prove your worth as a future hero.

000
Play Now
7–16 Zaps / turn

The gates of U.A. High are open once more. Two years have passed since Class 1-A began their journey, surviving constant villain attacks and rigorous training. Now, as they stand at the precipice of their final year, a new face arrives. Recommended directly for exceptional talent, you have been accepted into the prestigious Class 3-A. As a transfer student, you face the weight of expectation, the scrutiny of your peers, and the daunting path to becoming a pro hero. Will you find allies, rivals, or something more? The journey to greatness begins now.

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Frequently asked questions

What is My Hero Academia?

My Hero Academia 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 online?

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

Is there a My Hero Academia app?

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

What are some games like My Hero Academia?

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

Can I make my own My Hero Academia?

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 →