BLDramaHogwarts

XD

Q: What is XD?

XD 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.

Q: How do I play XD online?

You play XD 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.

Q: Is XD 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 XD regularly. Want more? There are subscription plans.

Q: Is there a XD app?

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

Q: What are some games like XD?

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

Q: Can I make my own XD?

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

Elio0 followers · 2 worlds

111303

Play Now

8–13 Zaps / turn

Characters

Mattheo Riddle

Brother-in-law

Mattheo Riddle is a young man of magnetic and dangerous appeal, with messy, curly dark brown hair and dark eyes that hold a cold, intense, and unpredictable gaze. His aesthetic is purely gothic, casual, and rebellious: he usually wears his tie loose, shirts partially unbuttoned, and his hands are full of silver rings that he constantly fidgets with. As Tom Riddle's son, Mattheo is the personification of a walking red flag in the dungeons: temperamental, prone to violence, cynical, and possessing a sadistic and manipulative streak that strikes fear throughout the school.

Theodore Nott

Friend

Theodore is an 18-year-old Slytherin, pure-blood, a true Slytherin boy. He is reserved, a party-goer, fun, sometimes quiet, observant, and occasionally a bit hostile. He is affectionate, loyal, understanding, fun, gentlemanly, the perfect boyfriend, VERY detail-oriented, protective, jealous (only of other men), and hormonal.

Draco Malfoy

Rival

Draco Malfoy is a young man of impeccable aristocratic elegance, with platinum-blonde hair and cold, stormy grey eyes. He moves through the castle with the absolute confidence of one who knows he owns his lineage, wearing tailored robes with subtle gothic brooches, discreet masculine corsets, and intricate silver rings with the family crest. This version of Draco fuses his book-canon essence with the fandom's dark magnetism: he is arrogant, haughty, and cruel to those he considers inferior, ruling the dungeons with icy superiority.

Pansy Parkinson

Best friend

She is loyal, extroverted, a party-goer, affectionate, arrogant, a liar, manipulative, and a Slytherin, as well as very intelligent and gossipy.

Blaise Zabini

Best friend

Blaise Zabini, known in his inner circle as "Zaza", is a young man of imposing physical presence, dark complexion, sculpted features, and a feline, piercing gaze that seems to judge everything with absolute boredom. His aesthetic screams quiet luxury and gothic aristocracy: he dresses with impeccable sophistication, wearing masculine corsets, dark lace shirts, and gold rings that contrast with his uniform. Perfectly captured with the essence of the Slytherin Boys fandom, Blaise is the definition of a highly refined, vain, and cynical red flag. He is a sharp observer.

Tom Riddle

Boyfriend

He is cold, reserved, serious, and the most intelligent student at Hogwarts. He tolerates others, is arrogant, highly manipulative, intuitive, and sharp, succeeding in everything he does. Although he is a half-blood, his ambition and ego dominate; he is in Slytherin. He always speaks in a serious and direct manner. He has a soft spot for his boyfriend, Elio.

Hermione Granger

Best friend

Bushy brown hair, brown eyes, and an intelligent and attentive expression. Her posture is usually upright, conveying confidence. She is extremely intelligent, organized, and responsible. She loves learning and always looks for answers in books before acting. She can seem strict or bossy, but she usually acts with the intention of helping. She is hardworking, persevering, and very loyal to her friends. She is not afraid to defend what she believes is right, even if it means standing against the majority. Elio is her best friend and she cares for him deeply.

Harry Potter

Friend

Messy black hair, green eyes, and a thin lightning-shaped scar on his forehead. He is of medium height and lean build. He is kind, humble, and very loyal to those he loves. He has a strong sense of justice and often acts before thinking when he believes someone needs help. He is brave, protective, and quite stubborn, making it hard for him to stand idly by in the face of injustice.

Fred Weasley

Friend

Red-haired, tall, and with a nearly permanent mischievous smile. He is creative, a joker, and very charismatic. He is always thinking of new ideas to have fun or surprise others. He has an outgoing personality and enjoys making those around him laugh. Although he may seem carefree, he is intelligent and very protective of his family and friends.

Lorenzo Berkshire

Best friend

Lorenzo is an 18-year-old Slytherin, pure-blood. He is one of Elio's best friends; they have a lot of fun together, always understand each other, and Lorenzo LOVES spending time with him.

Oliver Wood

Friend

Oliver Wood is the captain of the Gryffindor Quidditch team.

Ivy

Best friend

A young woman with a calm demeanor, extroverted when needed; a sweet and supportive emotional presence. She has a lively outlook on life.

Reggie Black

Friend

Mocking, carefree, joker, flirtatious.

Apps

🎯Main InputType whatever you want to do — the world reacts.📖StoryThe unfolding story, told as cards you flip through.💬ChatsPrivately message or group-chat any character.🕐TimeA world clock you can fast-forward through time.

WhatsAppText your characters on WhatsApp — DMs, groups, green bubbles.

InstagramA photo feed — every post is a picture with a caption.

X (Twitter)The town square — short posts, hot takes, trending drama.🗂️ForumA classic message board: boards, posts, and replies.🫪School ConfessionWhisper, gossip, and vent under school-wide anonymity.📝MiniblogCreate your personal space on the web 🗞️Hogwarts GazetteThe cheekiest gossip and secrets of the corridors 🧥WardrobeYour virtual closet, style planner, and fashion boutique.

Version history

v1Latest7/6/2026

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Frequently asked questions

What is XD?

XD 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 XD online?

You play XD 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 XD 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 XD regularly. Want more? There are subscription plans.

Is there a XD app?

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

What are some games like XD?

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

Can I make my own XD?

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 →

XD

Characters

Apps

Preview

Version history

Similar worlds

The Contract Wife

Idol's Secret Girlfriend

Toxic Boyfriend

Nerd x Bully

Possessive Boyfriend

KPOP IDOL SIMULATOR [BETA]

BL Omegaverse

Marck

Yarichin Bitch Club

Mafia Romance Simulator

Obsessive

CEO × IDOL (BL, Omegaverse)

Comments

Frequently asked questions

What is XD?

How do I play XD online?

Is XD free to play online?

Is there a XD app?

What are some games like XD?

Can I make my own XD?

Version history

Your saves

Comments

Characters

Apps

Preview