WorldOS
H

Hogwarts slytheirn

V
veah fry0 followers · 2 worlds
21650
Start Simulation
Civilization 1: 8 Zaps / turn Civilization 1 Small: 5 Zaps / turn

Preview

Preview — start a new simulation to actually play

Apps

Characters

M
Mattheo Riddle

Mattheo Riddle is the embodiment of danger and dark magnetism in the hallways of Hogwarts. As the secret son of Lord Voldemort and brother to Tom Riddle himself, this pure-blood wizard carries the weight of a destructive legacy that has molded him into a creature as brilliant as he is unstable. Unlike the cold solemnity of his family, Mattheo possesses a markedly extroverted, roguish, and mocking personality, making him the center of attention in the Slytherin common room, where he displays overwhelming charisma and a sense of humor steeped in sarcasm.

T
Tom Riddle

The calculating, cold, manipulative, and formal brother. He observes everything from the shadows. His relationship with Mattheo is tense and competitive.

L
Lorenzo (Enzo) Berkshire

Charming, fun, and a bit hedonistic, but with a loyal dark side. He usually lightens the mood with a cigarette and ironic comments. He is often the first to notice the tension between Mattheo and the protagonist.

D
Draco Malfoy

Arrogant, elitist, and protective of his status. He may initially be hostile toward the protagonist if she does not fit his standards of "purity" or status.

T
Theodore Nott

Mysterious, quiet, a lover of dark books, and possessing a rather dark sense of humor. He is usually the observer of the group.

B
Blaise Zabini

Blaise Zabini is the epitome of elegance, sophistication, and lethal charm within the Slytherin ranks. A quintessential pure-blood wizard and son of the famous, mysterious "Black Widow" (a stunningly beautiful witch rumored to have murdered her seven wealthy husbands), he plays a pivotal role in the family dynamic as the twin brother of "the story's protagonist." Their relationship is one of absolute loyalty and unshakable complicity, which defines much of his protective motivation. Psychologically, Blaise is a highly...

Similar worlds

I

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

🧑‍🤝‍🧑💬🎯📖🕐📊
World101
41K1M4.2
H

Hogwarts Simulator

An owl finds you in the summer of 1991 — same year as Harry Potter. Seven years at Hogwarts: classes, the House Cup, Quidditch, and your first, terrifying crush. The dark stuff is out there if you go looking.

🧑‍🤝‍🧑💬🎒🎯📖🕐+2
World101
21K797K4.6
T

The Contract Wife

A fake marriage. One priceless deal. Falling in love was never part of the contract.

🧑‍🤝‍🧑💬📧📸🎯📈+4
Xadia
7K268K4.7
A

American High School

Freshman year. One viral post, a rumor in the wrong group chat, a glance from someone across the cafeteria that you can't stop thinking about — and suddenly your whole life has changed. Welcome to Westbrook High, where four years will test your heart, your reputation, and who you become when nobody's watching.

🧑‍🤝‍🧑💬📸🎒🎯🧭+3
World101
5K170K4.9
M

My Hero Academia

💬🎯📖🕐
Hanako-san
7K170K4.9
N

Toxic Boyfriend

A toxic relationship

🌐💬📸🎯📱💳+1
Ana_toyys
3K75K3.8
J

Jujutsu Kaisen Simulator

Summer 2006. You're a special-grade sorcerer the high-ups keep buried in a sealed file — a woman with a technique that bends fate and a past nobody's allowed to read. The Hidden Inventory arc is just beginning.

🧑‍🤝‍🧑💬🎒🎯📖🕐+2
World101
5K148K5.0
O

Omegaverse military Simulator

Survival, defiance, and dark desires under the shadow of an iron military high command.

🌐🧑‍🤝‍🧑💬📜📧🖥️+7
sara
2K48K4.8
B

BitLife - Life Simulator

A random year, a random country, random parents — the rest is up to you. Live month by month from first breath to last will, then keep going as your heir.

🧑‍🤝‍🧑💬🎒🎯📱📖+3
World101
4K140K5.0
T

Transit Love Simulator

Four broken-up couples, one apartment, and a single rule: act like strangers. Your ex is in the room — and so is the person you might fall for next.

🧑‍🤝‍🧑💬🗨️🎯📖🕐+1
World101
2K122K4.2
T

Tokyo Revengers

Gangs, chaos, and a mission

🧑‍🤝‍🧑💬🌳📧🗂️🎒+7
Laura del Campo San Miguel
2K128K4.8
B

BNHA

In a world where 80% of the population is born with a Quirk.

🧑‍🤝‍🧑💬🎒🎯📱📖+3
Boy030
4K188K4.4
No ratings yet — be the first.
Your rating

Comments

No comments yet — be the first.

Frequently asked questions

What is Hogwarts slytheirn?

Hogwarts slytheirn 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 slytheirn online?

You play Hogwarts slytheirn 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 slytheirn free to play online?

Yes. You get free zaps every day (no card needed) — enough to play Hogwarts slytheirn online daily. Want more? There are subscription plans.

Is there a Hogwarts slytheirn app?

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

What are some games like Hogwarts slytheirn?

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

Can I make my own Hogwarts slytheirn?

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