20 random questions
Every round presents 20 flags selected from a large international country pool.
Flag Quiz
Singleplayer or worldwide duel
Free geography game
Learn the flags of the world through play
Test your knowledge of country flags in 20 varied questions. Play against the clock, compare your result on the global leaderboard, or challenge another player to a live flag duel.
How the flag quiz works
Four possible answers
Choose the correct country for each flag. Every correct answer increases your score.
Score and time
Combine accurate answers with a fast completion time to climb the global leaderboard.
Discover and practise world flags
Explore regional flag quizzes, easily confused designs, and some of the most difficult country flags.
Frequently asked questions
Is the flag quiz free?
Yes. The singleplayer and multiplayer modes are free to play directly in your browser.
How many questions are in a round?
Every round contains exactly 20 flag questions with four possible answers each.
Can I play against friends?
Yes. Create a private room and share its six-character room ID with your opponent.
Which flags are included?
The question pool covers countries from Europe, Africa, Asia, the Americas, and Oceania and is shuffled for every round.