Guess the Flag: Can You Name the Country?

How to play guess the flag

A flag appears, and you guess the country. That's the whole game, and it's surprisingly addictive. Every flag in the game belongs to one of the 197 countries on our world map, so each one you learn is also a country you can find on the map.

• Pick from four. The answer is hidden among three other countries, often ones with similar flags, so look closely at stars, stripes and symbols.
• Type your guess. Switch Quiz type to Type the country to guess with no choices. Spelling is forgiving and accents are optional.
• Reverse it. Pick the flag shows a country's name and four flags. Many players find this harder, because you have to recall the flag instead of recognizing it.

This page starts in Practice: no timer, unlimited tries, and after three misses the answer is shown and the flag comes back a few turns later. When guessing feels easy, switch to Quiz for a timed, scored round, or Challenge for 60 seconds of streaks.

Five clues that help you guess any flag

You don't need to have seen a flag before to make a good guess. Flags give away a lot about where they're from.

1. The colors. Red, yellow and green together usually mean Africa (Ghana, Senegal, Mali, Cameroon, Guinea, Ethiopia). Red, white, black and green usually mean the Arab world (Jordan, Kuwait, Palestine, the UAE, Sudan). Blue and white stripes are common in Central America (Honduras, El Salvador, Nicaragua, Guatemala).
2. A cross off to the side. That's a Nordic cross, so the flag is from Denmark, Norway, Sweden, Finland or Iceland.
3. The Union Jack in the corner. Look in Oceania: Australia, New Zealand, Fiji or Tuvalu.
4. A crescent and star. Usually a country where most people are Muslim, such as Türkiye, Tunisia, Pakistan, Algeria, Malaysia, Mauritania or Azerbaijan.
5. A picture in the middle. Flags with detailed emblems, such as Mexico's eagle, Spain's coat of arms, Brazil's starry globe or Cyprus's map, are easier to guess once you've seen them, because nothing else looks like them.

Learn mode shows these clues side by side: open the wall, hide the names, and try to sort the flags by pattern before you tap.

The ten flags people guess wrong most often

Most wrong guesses come from a handful of near-twins. The answer choices in this game deliberately include them:

Why some flags are easy to guess and others aren't

Flag experts, called vexillologists, have a few rules of thumb for good flag design. The North American Vexillological Association sums them up in five principles: keep it simple enough that a child could draw it from memory; use meaningful symbols; use two or three basic colors; don't use lettering or seals; and be distinctive, or be related on purpose to flags you share history with.

Those rules explain why some flags are easy and others are hard. Japan, Canada and Switzerland follow all five, so almost everyone recognizes them after one look. The hard flags usually break the last rule by accident. Chad and Romania chose the same three colors for different reasons, and Indonesia and Monaco both trace their red and white to medieval banners. Other flags are hard because they break the "no seals" rule: many flags with detailed coats of arms in the center look alike from a distance, especially in Central and South America and Eastern Europe.

You can use the rules as a guessing strategy. Look first for the one thing that makes a flag distinctive, such as a symbol, an unusual color like maroon or orange, or an unusual layout like a diagonal stripe, then check the region clues.

Guess the flag at different ages

• Ages 5 to 7. Start with Learn mode and the names showing. Play "find the flag with a star" or "find three flags with green." Pick a handful of flags from countries your family has a connection to.
• Ages 8 to 10. Practice mode with multiple choice and hints, one continent at a time. Europe and South America are good first sets.
• Ages 11 and up. Type the country, then the timed Quiz on the whole world. Try Pick the flag for a real challenge.
• Adults. The 60-second Challenge on all 197 flags. Your best score is saved on this device, so try to beat it once a day; even a few rounds a week adds up quickly over a month.

Making guess the flag a family game

Flag guessing works well as a group activity, even with mixed ages:

• Teams. Put the game on a big screen and let teams shout out answers. Younger players can name colors and patterns while older ones guess the country.
• Flag of the day. Pick one flag from the Learn wall each morning and find the country on the world map quiz together.
• Draw it. After a round, have children draw three flags they missed from memory, then compare with the wall.
• Travel connection. When a country comes up in a book, a recipe or the news, find its flag in the game. Real-world connections make the flags stick.

Keep learning

When guessing is easy, the flag game adds the clock, and the world flags quiz is the full test of all 197. To focus on one region, try the Europe flags quiz or the African flags quiz. The flag quiz page explains flag patterns and meanings in more depth.