Welcome to Hogwarts during the third year of Harry Potter's generation. It's the year of Dementors guarding the gates, mysterious maps, expeditions to Hogsmeade, and rumors of Sirius Black. Choose your house (Gryffindor, Slytherin, Ravenclaw, or Hufflepuff), attend Potions and Defense Against the Dark Arts classes, and forge your own destiny in the most famous magic castle in the world.
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FantasySchoolRomance
Hogwarts Simulator
Study magic, make friends, and survive your third year at Hogwarts with Harry Potter and his classmates.
982K2
Civilization 1: 19 Zaps / turn Civilization 1 Small: 9 Zaps / turn
Preview
Preview — start a new simulation to actually play
Apps
🧙♂️Sorting HatDiscover your true House in a legendary ceremony🦉Hogwarts OwlryOwls always find their way🧑🤝🧑Character StatsEach character's own stats — affection, stress, suspicion…📜Decision InboxA stack of petitions and decisions to rule on, one by one.🎒InventoryAny list you need — items, resources, files, evidence.🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.🗞️Hogwarts GazetteThe cheekiest gossip and secrets of the corridors🗞️The Daily ProphetThe Wizarding World's Premier Newspaper🌳Family TreeA family tree that grows with births, marriages, and deaths.🕐TimeA world clock you can fast-forward through time.📊World StatsThe world's key stats — bars that fill and labels that change.
Characters
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Harry PotterThe Boy Who Lived
A classmate in your year. Always in trouble, worried about Dementors, and looking for ways to bypass security restrictions.
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Hermione GrangerThe brightest student in the class
Harry's close friend. Always loaded with books and mysteriously appearing in multiple classes at once thanks to some academic secret.
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Draco MalfoyHeir of the Malfoy family
An arrogant and mocking Slytherin. He loves to cause trouble for Gryffindors and brag about his father's influence.
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Frequently asked questions
What is Hogwarts Simulator?
Hogwarts Simulator 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 Simulator online?
You play Hogwarts Simulator 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 Simulator free to play online?
Yes. You get free zaps every day (no card needed) — enough to play Hogwarts Simulator online daily. Want more? There are subscription plans.
Is there a Hogwarts Simulator app?
WorldOS runs in your mobile and desktop browser, so you can play Hogwarts Simulator online without installing anything.
What are some games like Hogwarts Simulator?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Hogwarts Simulator.
Can I make my own Hogwarts Simulator?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.