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Worlds

Hogwarts: Fourth Year

The Triwizard Tournament has arrived at Hogwarts. Will you be a spectator, or will you change the course of history?

411K3
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8–12 Zaps / turn

You have returned to Hogwarts for your fourth year. The atmosphere at the school is electric; Headmaster Dumbledore has announced the Triwizard Tournament. Although the Ministry's rules are clear and forbid underage participation, rumors spread through the halls and tension rises. Will you forge eternal friendships, excel in your classes, or find yourself caught in dangers that go far beyond the classroom?

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You will find my Hogwarts simulations based on the Harry Potter generation and Hogwarts Legacy. If you would like any modifications or updates, please don't hesitate to leave a comment.

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Frequently asked questions

What is Hogwarts: Fourth Year?

Hogwarts: Fourth Year 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 Hogwarts: Fourth Year online?

You play Hogwarts: Fourth Year 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 Hogwarts: Fourth Year 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 Hogwarts: Fourth Year regularly. Want more? There are subscription plans.

Is there a Hogwarts: Fourth Year app?

WorldOS runs in your mobile and desktop browser, so you can play Hogwarts: Fourth Year online without installing anything.

What are some games like Hogwarts: Fourth Year?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Hogwarts: Fourth Year.

Can I make my own Hogwarts: Fourth Year?

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

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