What is the cost of using magic — physical, mental, social, economic?
Who has formal power, and who has actual power?
What did this character get wrong about the world before age fifteen, and how did they correct it?
Three of 72 questions designed to break the parts of your world that don’t hold up. Free. No login. The full prompter has six categories — magic, geography, culture, conflict, history, characters.
Open the worldbuilding prompterMore tools coming — character voice profiler, timeline cross-checker, magic-system pressure tester. Want one we haven’t built? Tell us.