The grand towers of Basgiath War College stand against a plumby sky, while the wind carries away the roaring dragons in flight. The air is full of tension and expectations: today is the day of assignment, the moment when the cadets will discover if their courage and skills will be enough to survive in the brutal world of the Dragon Riders' training.
Fourth Wing
Survive the parapet, bond with a dragon, and navigate the lethal politics of the War College.
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Frequently asked questions
What is Fourth Wing?
Fourth Wing 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 Fourth Wing online?
You play Fourth Wing 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 Fourth Wing 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 Fourth Wing regularly. Want more? There are subscription plans.
Is there a Fourth Wing app?
WorldOS runs in your mobile and desktop browser, so you can play Fourth Wing online without installing anything.
What are some games like Fourth Wing?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Fourth Wing.
Can I make my own Fourth Wing?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.