Geography Games: Learn Countries, Capitals, Flags & U.S. States
Play free geography games on MapDuel.com. Pick a region, find the place on the map, and learn world capitals, national flags, the seven continents, and all 50 U.S. states.
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Choose a region to practice. Find the mystery place marked with a ?, then name its capital for bonus points when available.
Pick your region
Learn geography by playing geography games
MapDuel.com is a free geography game that helps you learn countries, capitals, flags, continents, and U.S. states through quick, interactive map quizzes. Choose a region, find the mystery place on the map, then name its capital and flag for bonus points.
What you can practice
- Learn countriesFind countries on an interactive world map, region by region or across the whole globe.
- Master capitalsTurn every country and U.S. state into a capital-city quiz with instant feedback.
- Identify flagsTest yourself on national flags and all 50 U.S. state flags in bonus rounds.
- Know the continentsPractice placing all seven continents to build a mental map of the world.
- Learn U.S. statesMemorize the location, capital, and flag of every one of the 50 states.
- Play with friendsSave your scores and race friends on per-region leaderboards.
Game modes
Play the Whole World or focus on a single continent: North America, South America, Europe, Africa, or Asia. Practice all seven continents in Continents mode, or master the 50 U.S. states and their capitals in USA States mode. Each region can be played as map-only, map plus capital, or map plus capital plus flag.
Free geography guides
Every guide is a focused quiz paired with study tips and a full reference list. Drill a single skill like capitals or flags, or work through the world one continent at a time.
- 97 countriesLearn World CountriesFind any country on the world map, from the largest to the easiest to overlook.Play now →
- 97 capitalsLearn World CapitalsName the capital city of every country, one region at a time.
- 50 statesLearn the 50 U.S. StatesPlace every state on the map, then name its capital and flag.
- 97 flagsLearn Flags of the WorldMatch national flags to their countries in quick bonus rounds.
- 7 continentsLearn the 7 ContinentsPlace all seven continents to build a mental map of the world.
Learn by continent
- Countries of Europe21
- Countries of Asia30
- Countries of Africa23
- Countries of North America10
- Countries of South America10
Frequently asked questions
Is MapDuel.com free to play?
Yes. MapDuel.com is a free online geography game. You can play instantly in your browser with no download or sign-up, and only create an account if you want to save high scores and add friends.
What can I learn on MapDuel.com?
You can learn to locate countries on a world map, name world capitals, identify national and U.S. state flags, recognize the seven continents, and memorize all 50 U.S. states and their capitals.
How can I learn world capitals?
Pick a region such as Europe, Asia, or the Whole World, then choose a mode that includes capitals. After you find the highlighted country, MapDuel asks for its capital city as a bonus round, so you learn capitals through active recall.
How do I memorize the 50 U.S. states and their capitals?
Choose the USA States region. You practice placing each state on the U.S. map, then answer its capital, and can add a state-flag round for extra challenge. Repeating these rounds is an effective way to memorize all 50 states.
Are the geography facts accurate?
Every 'Did you know?' fact is individually researched and shown with a link to its source, such as Encyclopaedia Britannica, the CIA World Factbook, UNESCO, or official government sites.
Can I compete with friends?
Yes. Create a free account to get a private friend code, connect with friends, and compare best scores on a friends-only leaderboard for each region and mode.
Ready to test your world knowledge? Start a geography game and see how many countries, capitals, and flags you can name.