| Taken | Quiz |
|---|
| 2,334,967 | All Country Flags of the World |
| 2,163,646 | Country Flags Quiz #1 |
| 893,501 | Country Flags Quiz #2 |
| 875,686 | Flags of Europe Quiz |
| 598,365 | Country Flags Quiz #3 |
| 442,203 | Flags of Asia Quiz |
| 396,097 | Random Flag to Country |
| 313,594 | Flags of Africa Quiz |
| 258,134 | Flags of North and South America Quiz |
| 229,882 | Random Flags Quiz |
| 228,318 | Cross Flags of Europe |
| 181,378 | Flags of Oceania |
| 142,941 | Three Band Flags of Europe |
| 125,427 | Random European Flag to Country |
| 122,533 | Flag Coloring Book Puzzle #1 |
| 121,187 | Flags to Languages |
| 118,671 | Flags with Crescents |
| 118,341 | Flags of the Countries that Start with I |
| 113,405 | Flags of Countries With More Than 100 Million People |
| 112,001 | U.S. State Flags |
| 108,349 | Europe Flags Map Quiz |
| 104,717 | Flags that are Red & White Only |
| 104,014 | Category Elimination - Country Flags #1 |
| 101,080 | Flags of the Countries that Start with C |
| 100,691 | Countries by Partial Flag Images #1 |
| 99,106 | Flags of the Mediterranean |
| 97,251 | Country Flags Multiple Choice |
| 96,491 | Country Flags that are Red, White, and Blue Only |
| 91,744 | Flags of the Countries that Start with A |
| 91,713 | Similar Flags #1 |
| 87,004 | Flags of Countries That Border France |
| 84,883 | Flags with the Most Stars |
| 82,845 | Similar Flags #2 |
| 79,867 | Random Asian Flag to Country |
| 78,875 | Country Flags with the Most Red |
| 76,718 | Countries by Bordering Flags #1 |
| 75,197 | Countries With Blue and White Flags |
| 75,150 | Flags of Countries in the World Cup 2018 |
| 74,623 | Flags of Countries that Border Germany |
| 71,614 | Former Flags |
| 71,009 | Country Flags with the Most Orange |
| 70,260 | Flags of Countries that Border China |
| 69,557 | Country Flags with the Most Green |
| 69,068 | Countries by Partial Flag Images #3 |
| 69,570 | Countries by Partial Flag Images #2 |
| 68,586 | Country Flags with the Most Yellow |
| 67,264 | Country Flags with the Most Black |
| 64,863 | Country Flags with Eagles - Picture Quiz |
| 64,457 | Country Flag-Shape Picture Quiz #1 |
| 62,987 | Real vs. Fake Flags |
| 61,466 | Fill the World Map by Country Flags |
| 60,678 | Three Real and One Fake - Country Flags |
| 59,722 | Countries by Bordering Flags #2 |
| 59,715 | Flags of Countries of the World in 1910 |
| 57,846 | Pixelated Flag Quiz |
| 54,154 | Flag Coloring Book Puzzle #2 |
| 53,860 | Former Country Flag-Shape Picture Quiz |
| 52,313 | Flags of Countries That Border Russia |
| 52,307 | South America Flags Map Quiz |
| 50,841 | Random African Flag to Country |
| 49,558 | Country Flags with the Union Jack |
| 49,550 | Country Flags with the Most Stripes - Picture Quiz |
| 48,642 | Country Flag-Shape Picture Quiz #4 |
| 48,538 | Country Flag-Shape Picture Quiz #2 |
| 48,292 | Country Flags with the Fewest Colours A-Z |
| 47,811 | Flags by Horizontal Stripes #1 |
| 47,812 | Country Flag-Shape Picture Quiz #6 |
| 47,729 | Flags Revealing Flags #1 |
| 47,075 | Country Flag-Shape Picture Quiz #3 |
| 46,544 | Colour in the Flag Map by Guessing Cities |
| 46,573 | Countries by Partial Flag Images #4 |
| 46,148 | Country Flags with the Southern Cross |
| 45,674 | Flag Emblems Scavenger Hunt |
| 44,518 | Europe Flag Map - Find the Errors |
| 44,115 | Flags of the Middle East |
| 42,581 | Country Flag-Shape Picture Quiz #5 |
| 42,106 | Flag Maths |
| 41,768 | Country Flag and Shape Dominoes |
| 39,917 | Category Elimination - Country Flags #2 |
| 39,510 | Country Flag-Shape Picture Quiz #7 |
| 38,632 | Country Flags with the Most Colours A-Z |
| 38,604 | Country Flag-Shape Picture Quiz #8 |
| 38,161 | Badly Drawn Flags #1 |
| 37,396 | Country Flag Trivia |
| 36,775 | Emoji Flags |
| 36,514 | Colour in the Flag Map by Guessing Cities #2 |
| 36,380 | Languages by Combined Flags |
| 36,214 | Four Countries with Similar Flags #1 |
| 36,033 | Flags Revealing Flags #2 |
| 35,202 | Name a Valid Country Flag |
| 32,699 | Every Country Flag-Shape of the World |
| 32,447 | Country Flags Slideshow |
| 31,384 | Countries by Partial Flag Images #5 |
| 29,978 | Flags to Capitals #1 |
| 29,523 | Four Countries with Similar Flags #2 |
| 28,838 | Select the World Flags |
| 28,457 | Country Flag-Shape Picture Quiz #9 |
| 25,875 | Fill the Map of Europe by Guessing Flag Colors |
| 25,358 | Country Flags But Nordic |
| 23,875 | Similar Country Flags - Multiple Choice Quiz |
| 23,663 | Flags to Largest Cities |
| 23,445 | Flags to Capitals #2 |
| 23,211 | Flags of WW1 |
| 20,814 | Easter Egg Hunt |
| 20,544 | Country Flags with the Sun - Picture Quiz |
| 20,261 | Spot the Imposter - U.S. State Flags |
| 19,071 | Country Flag-Shape Picture Quiz #10 |
| 18,520 | Country Flags that are White, Red and Green Only |
| 18,478 | Name the Cat Flags |
| 18,108 | Failed Flag Proposals |
| 18,019 | Badly Drawn Flags #2 |
| 14,544 | Country Flags with Five Stars - Picture Quiz |
| 13,667 | Africa Flags Map Quiz |
| 12,891 | Flags of the Countries that Start with B |
| 12,803 | Flags of North America |
| 11,439 | WW2 COUNTRY FLAGS |
| 11,321 | Asia Flags Map Quiz |
| 10,648 | South America Flags |
| 10,640 | Five Most Guessed Country Flags by Continent |
| 10,340 | Flags of the Countries that Start with J |
| 9,130 | Flags of the Countries that Start with K |
| 9,020 | Flags of the Countries that Start with M |
| 8,984 | Random Difficult Flag to Country |
| 8,835 | Flags of the Countries that Start with F |
| 8,738 | Countries by Partial Flag Images #6 |
| 8,182 | Flags of the Countries that Start with S |
| 8,024 | Flags of the Countries that Start with L |
| 7,953 | Flags of the Countries that Start with D |
| 7,877 | Flags of the Countries that Start with E |
| 7,840 | Guess the Country by its Flag |
| 7,824 | Flags of the Countries that Start with G |
| 7,686 | Flags of the Countries that Start with N |
| 7,450 | Countries by Partial Flag Images #7 |
| 7,331 | Historical Flags of Countries of the World |
| 7,212 | Flags of dependent territories |
| 7,007 | Flags of the Countries that Start with P |
| 6,921 | U.S. State Flags to Capitals |
| 6,880 | European Country Flag-Shape Picture Quiz |
| 6,820 | Flags of the Countries that Start with H |
| 6,307 | Flags of the Countries that Start with R |
| 6,141 | Flags of the Countries that Start with A - Click Quiz |
| 6,075 | Top 20 Most Famous Country Flags |
| 5,975 | Flags of the Countries that Start with V |
| 5,967 | The Ultimate Flag Quiz but Randomized! |
| 5,931 | Flags of the Countries that Start with U |
| 5,911 | Random Country Flag to Capital |
| 5,733 | Flags of Countries that No Longer Exist |
| 5,721 | Flags of the Countries that Start with T |
| 5,636 | Flags of the Countries that Start with C - Click Quiz |
| 5,557 | Flags of the Countries with Four Letters |
| 5,489 | Flags of WW2 |
| 5,446 | Countries with Unusually-Shaped Flags |
| 5,437 | Merged Country Flags #1 |
| 5,402 | Flags of the World Chain Game #1 |
| 5,324 | Countries by Partial Flag Images #8 |
| 5,258 | Old flags of countries |
| 5,258 | Find the Wrong Flag |
| 5,073 | Reveal the Flags |
| 5,041 | Oceania Flags Map Quiz |
| 4,801 | Guess Country Flags to Reveal the Final Flag #1 |
| 4,780 | Random Oceania Flag to Country |
| 4,719 | United States Flags Map Quiz |
| 4,657 | Flags of the World Chain Game #3 |
| 4,564 | Colors of Country Flags - Random Tile Select |
| 4,439 | Colors on the South African Flag (with a Colored Map) |
| 4,437 | Random American Flag to Country |
| 4,434 | Flags with Unusual Features |
| 4,427 | Most Popular Colors on Country Flags |
| 4,197 | Map of Asia by Flag Colours |
| 4,184 | Solve the Secret Country Flag |
| 4,158 | Country flags random! |
| 4,121 | Flags of the Countries that Start with B - Click Quiz |
| 4,094 | Central America Flags Map Quiz |
| 4,087 | Flags of the World Chain Game #5 |
| 4,031 | 10 Largest Countries by Colours in Their Flags |
| 3,998 | Countries of the World with Tricolour Flags - Only Flags will Appear |
| 3,992 | Random Easy Flag to Country |
| 3,944 | Random Flag-Shape to Country |
| 3,893 | Flags of Countries that Border Serbia |
| 3,858 | Countries Symbolized in a War Scene ⚔️ |
| 3,793 | Language by flag |
| 3,771 | Click the Asian Flags |
| 3,757 | Flags of the World Chain Game #2 |
| 3,729 | Country Flags Hidden in the Norwegian Flag |
| 3,672 | Balkan Flags Quiz |
| 3,672 | Flags of the Countries that Start with D - Click Quiz |
| 3,566 | Find the Mystery Country Flag by Colour Clues |
| 3,459 | Country Flags of Europe - Tile Select Quiz |
| 3,439 | Flags of partially recognised states and non-sovereign territories |
| 3,397 | Flags of Countries That Border India |
| 3,363 | Click the European Flags |
| 3,352 | Flags that are Red, White and Blue |
| 3,315 | Former European Flags |
| 3,280 | Gradient Country Flags |
| 3,274 | Countries With Red, White and Blue Flags |
| 3,269 | Five Least Guessed Country Flags by Continent |
| 3,267 | Flags of the World With No White |
| 3,264 | Click the African Flags |
| 3,251 | The Flag of Germany Timeline Map Quiz |
| 3,248 | Flags of non-sovereign states |
