At Polaris University, students from all over the world gather. Although they study different majors, they share the same campus, student dormitories, and a cafe that becomes the meeting point after class.
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Frequently asked questions
What is Hetalia University?
Hetalia University 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 Hetalia University online?
You play Hetalia University 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 Hetalia University 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 Hetalia University regularly. Want more? There are subscription plans.
Is there a Hetalia University app?
WorldOS runs in your mobile and desktop browser, so you can play Hetalia University online without installing anything.
What are some games like Hetalia University?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Hetalia University.
Can I make my own Hetalia University?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.
