CAPQUIZ
Test your knowledge of world capitals!
Select your preferred difficulty level and region, then click "Start Quiz".
How It Works
Capital City Quiz
Earn Cappies (virtual collectibles) by getting perfect scores on quizzes. Each Cappy represents a country and is displayed in your collection.
Country Quiz
Country Quizzes become available once you earn a Cappy from that country. These special quizzes are only accessible when you're logged in.
Flag Quiz
Test your knowledge of world flags! Identify countries by their flags and learn interesting flag facts. Flag-Cappies coming soon!
Compare Quiz
Test your knowledge by comparing countries and capital cities! Compare land areas, populations, and discover fascinating facts. Which is larger: Paris or Tokyo?
Creating an account is recommended - this way you can see your collected Cappies on any device and access Country Quizzes.
About CAPQUIZ
We created CAPQUIZ to make learning geography fun and engaging. Whether you're a student, a traveler, or just curious about the world, this quiz will help you discover capitals from around the globe.
Challenge yourself with different difficulty levels, from common countries to obscure territories. Learn interesting facts about each location, and track your progress over time.
Collect Cappies: Get a perfect score on quizzes to earn Cappy collectibles! Each Cappy represents a country you've mastered. As your collection grows, you'll unlock continent-specific quiz categories, allowing you to test your knowledge of different regions around the world.
Categories (continents) are unlocked as you collect Cappies! For every 10 Cappies you collect, you unlock a new continent: 10 for Europe, 10 more for Asia, and so on. As you unlock more regions, you'll find you earn Cappies much faster—repetition and practice make perfect! Keep collecting to unlock the whole world.
Our mission is to promote global awareness and appreciation for the diverse cultures and places that make our world fascinating.
Data Sources & Credits
CAPQUIZ relies on high-quality data sources to provide accurate geographical information:
- REST Countries API: Country data (area, population, regions) provided by REST Countries API
- CountriesNow API: Capital city population data sourced from CountriesNow API
Development Assistance
This application was developed with assistance from Claude (Anthropic), an AI assistant that helped with code implementation, feature development, and technical problem-solving throughout the project.
We thank these services and tools for making CAPQUIZ possible and helping us deliver accurate, educational content to geography enthusiasts worldwide.