| Taken | Quiz |
|---|
| 2,262,269 | All Country Flags of the World |
| 2,139,939 | Country Flags Quiz #1 |
| 881,782 | Country Flags Quiz #2 |
| 857,294 | Flags of Europe Quiz |
| 590,756 | Country Flags Quiz #3 |
| 432,915 | Flags of Asia Quiz |
| 386,677 | Random Flag to Country |
| 305,402 | Flags of Africa Quiz |
| 252,324 | Flags of North and South America Quiz |
| 226,895 | Random Flags Quiz |
| 225,121 | Cross Flags of Europe |
| 177,750 | Flags of Oceania |
| 140,798 | Three Band Flags of Europe |
| 122,802 | Random European Flag to Country |
| 119,536 | Flags to Languages |
| 119,490 | Flag Coloring Book Puzzle #1 |
| 116,625 | Flags with Crescents |
| 116,227 | Flags of the Countries that Start with I |
| 112,032 | Flags of Countries With More Than 100 Million People |
| 106,563 | Europe Flags Map Quiz |
| 103,271 | Flags that are Red & White Only |
| 102,722 | U.S. State Flags |
| 101,397 | Category Elimination - Country Flags #1 |
| 99,233 | Flags of the Countries that Start with C |
| 99,225 | Countries by Partial Flag Images #1 |
| 97,582 | Flags of the Mediterranean |
| 95,473 | Country Flags that are Red, White, and Blue Only |
| 95,253 | Country Flags Multiple Choice |
| 90,398 | Similar Flags #1 |
| 90,121 | Flags of the Countries that Start with A |
| 85,606 | Flags of Countries That Border France |
| 83,675 | Flags with the Most Stars |
| 81,772 | Similar Flags #2 |
| 78,743 | Random Asian Flag to Country |
| 77,691 | Country Flags with the Most Red |
| 75,678 | Countries by Bordering Flags #1 |
| 74,026 | Countries With Blue and White Flags |
| 73,895 | Flags of Countries in the World Cup 2018 |
| 73,397 | Flags of Countries that Border Germany |
| 70,455 | Former Flags |
| 70,003 | Country Flags with the Most Orange |
| 69,175 | Flags of Countries that Border China |
| 68,638 | Country Flags with the Most Green |
| 67,663 | Countries by Partial Flag Images #3 |
| 67,599 | Country Flags with the Most Yellow |
| 66,318 | Country Flags with the Most Black |
| 63,717 | Countries by Partial Flag Images #2 |
| 63,645 | Country Flags with Eagles - Picture Quiz |
| 63,340 | Country Flag-Shape Picture Quiz #1 |
| 61,130 | Real vs. Fake Flags |
| 60,152 | Fill the World Map by Country Flags |
| 59,204 | Three Real and One Fake - Country Flags |
| 58,912 | Countries by Bordering Flags #2 |
| 58,555 | Flags of Countries of the World in 1910 |
| 56,556 | Pixelated Flag Quiz |
| 52,879 | Flag Coloring Book Puzzle #2 |
| 52,745 | Former Country Flag-Shape Picture Quiz |
| 51,060 | Flags of Countries That Border Russia |
| 50,046 | South America Flags Map Quiz |
| 49,440 | Random African Flag to Country |
| 48,837 | Country Flags with the Union Jack |
| 48,712 | Country Flags with the Most Stripes - Picture Quiz |
| 47,719 | Country Flag-Shape Picture Quiz #4 |
| 47,711 | Country Flag-Shape Picture Quiz #2 |
| 47,433 | Country Flags with the Fewest Colours A-Z |
| 46,919 | Country Flag-Shape Picture Quiz #6 |
| 46,863 | Flags by Horizontal Stripes #1 |
| 46,372 | Country Flag-Shape Picture Quiz #3 |
| 45,456 | Country Flags with the Southern Cross |
| 45,426 | Countries by Partial Flag Images #4 |
| 45,388 | Colour in the Flag Map by Guessing Cities |
| 45,161 | Flags Revealing Flags #1 |
| 44,478 | Flag Emblems Scavenger Hunt |
| 43,732 | Europe Flag Map - Find the Errors |
| 43,195 | Flags of the Middle East |
| 41,738 | Country Flag-Shape Picture Quiz #5 |
| 41,021 | Flag Maths |
| 40,524 | Country Flag and Shape Dominoes |
| 38,748 | Country Flag-Shape Picture Quiz #7 |
| 38,478 | Category Elimination - Country Flags #2 |
| 37,858 | Country Flag-Shape Picture Quiz #8 |
| 37,226 | Badly Drawn Flags #1 |
| 36,742 | Country Flag Trivia |
| 36,270 | Emoji Flags |
| 35,673 | Colour in the Flag Map by Guessing Cities #2 |
| 35,459 | Languages by Combined Flags |
| 35,331 | Four Countries with Similar Flags #1 |
| 34,105 | Name a Valid Country Flag |
| 33,940 | Flags Revealing Flags #2 |
| 31,876 | Every Country Flag-Shape of the World |
| 31,549 | Country Flags Slideshow |
| 30,415 | Country Flags with the Most Colours A-Z |
| 30,168 | Countries by Partial Flag Images #5 |
| 29,069 | Flags to Capitals #1 |
| 28,771 | Four Countries with Similar Flags #2 |
| 28,399 | Select the World Flags |
| 27,756 | Country Flag-Shape Picture Quiz #9 |
| 25,113 | Fill the Map of Europe by Guessing Flag Colors |
| 24,146 | Country Flags But Nordic |
| 22,831 | Flags to Largest Cities |
| 22,738 | Similar Country Flags - Multiple Choice Quiz |
| 22,684 | Flags to Capitals #2 |
| 22,110 | Flags of WW1 |
| 19,619 | Spot the Imposter - U.S. State Flags |
| 19,612 | Easter Egg Hunt |
| 19,608 | Country Flags with the Sun - Picture Quiz |
| 18,345 | Country Flag-Shape Picture Quiz #10 |
| 17,732 | Country Flags that are White, Red and Green Only |
| 17,449 | Failed Flag Proposals |
| 17,380 | Name the Cat Flags |
| 17,089 | Badly Drawn Flags #2 |
| 13,841 | Country Flags with Five Stars - Picture Quiz |
| 13,499 | Africa Flags Map Quiz |
| 12,550 | Flags of the Countries that Start with B |
| 12,441 | Flags of North America |
| 11,260 | WW2 COUNTRY FLAGS |
| 11,196 | Asia Flags Map Quiz |
| 10,415 | South America Flags |
| 10,318 | Five Most Guessed Country Flags by Continent |
| 10,104 | Flags of the Countries that Start with J |
| 8,907 | Flags of the Countries that Start with K |
| 8,815 | Flags of the Countries that Start with M |
| 8,631 | Random Difficult Flag to Country |
| 8,551 | Flags of the Countries that Start with F |
| 8,388 | Countries by Partial Flag Images #6 |
| 7,968 | Flags of the Countries that Start with S |
| 7,842 | Flags of the Countries that Start with L |
| 7,718 | Flags of the Countries that Start with D |
| 7,668 | Guess the Country by its Flag |
| 7,659 | Flags of the Countries that Start with E |
| 7,606 | Flags of the Countries that Start with G |
| 7,488 | Flags of the Countries that Start with N |
| 7,173 | Countries by Partial Flag Images #7 |
| 7,098 | Historical Flags of Countries of the World |
| 7,029 | Flags of dependent territories |
| 6,817 | Flags of the Countries that Start with P |
| 6,750 | European Country Flag-Shape Picture Quiz |
| 6,720 | U.S. State Flags to Capitals |
| 6,641 | Flags of the Countries that Start with H |
| 6,145 | Flags of the Countries that Start with R |
| 6,019 | Top 20 Most Famous Country Flags |
| 5,959 | Flags of the Countries that Start with A - Click Quiz |
| 5,903 | The Ultimate Flag Quiz but Randomized! |
| 5,831 | Flags of the Countries that Start with V |
| 5,784 | Flags of the Countries that Start with U |
| 5,720 | Random Country Flag to Capital |
| 5,668 | Flags of Countries that No Longer Exist |
| 5,568 | Flags of the Countries that Start with T |
| 5,537 | Flags of the Countries that Start with C - Click Quiz |
| 5,444 | Flags of the Countries with Four Letters |
| 5,422 | Countries with Unusually-Shaped Flags |
| 5,322 | Merged Country Flags #1 |
| 5,305 | Flags of the World Chain Game #1 |
| 5,215 | Flags of WW2 |
| 5,135 | Find the Wrong Flag |
| 5,113 | Old flags of countries |
| 5,060 | Countries by Partial Flag Images #8 |
| 4,966 | Oceania Flags Map Quiz |
| 4,697 | Guess Country Flags to Reveal the Final Flag #1 |
| 4,638 | United States Flags Map Quiz |
| 4,627 | Random Oceania Flag to Country |
| 4,582 | Flags of the World Chain Game #3 |
| 4,438 | Colors of Country Flags - Random Tile Select |
| 4,391 | Flags with Unusual Features |
| 4,356 | Most Popular Colors on Country Flags |
| 4,337 | Colors on the South African Flag (with a Colored Map) |
| 4,252 | Random American Flag to Country |
| 4,125 | Solve the Secret Country Flag |
| 4,085 | Map of Asia by Flag Colours |
| 4,066 | Central America Flags Map Quiz |
| 4,019 | Flags of the World Chain Game #5 |
| 4,008 | Flags of the Countries that Start with B - Click Quiz |
| 4,001 | 10 Largest Countries by Colours in Their Flags |
| 3,946 | Countries of the World with Tricolour Flags - Only Flags will Appear |
| 3,909 | Country flags random! |
| 3,896 | Reveal the Flags |
| 3,825 | Flags of Countries that Border Serbia |
| 3,769 | Language by flag |
| 3,768 | Random Easy Flag to Country |
| 3,767 | Countries Symbolized in a War Scene ⚔️ |
| 3,739 | Random Flag-Shape to Country |
| 3,676 | Flags of the World Chain Game #2 |
| 3,652 | Country Flags Hidden in the Norwegian Flag |
| 3,589 | Balkan Flags Quiz |
| 3,574 | Click the Asian Flags |
| 3,574 | Flags of the Countries that Start with D - Click Quiz |
| 3,406 | Find the Mystery Country Flag by Colour Clues |
| 3,367 | Country Flags of Europe - Tile Select Quiz |
| 3,330 | Flags of partially recognised states and non-sovereign territories |
| 3,330 | Flags that are Red, White and Blue |
| 3,330 | Flags of Countries That Border India |
| 3,280 | Former European Flags |
| 3,252 | Countries With Red, White and Blue Flags |
| 3,236 | Flags of the World With No White |
| 3,206 | Flags of non-sovereign states |
| 3,197 | The Flag of Germany Timeline Map Quiz |
| 3,106 | Countries with Two Color Flags |
| 3,104 | Five Least Guessed Country Flags by Continent |
| 3,067 | Flags with Unique Features |
| 3,026 | Click the European Flags |
