| Taken | Quiz |
|---|
| 2,351,036 | All Country Flags of the World |
| 2,168,505 | Country Flags Quiz #1 |
| 895,848 | Country Flags Quiz #2 |
| 879,602 | Flags of Europe Quiz |
| 600,065 | Country Flags Quiz #3 |
| 444,183 | Flags of Asia Quiz |
| 398,698 | Random Flag to Country |
| 315,319 | Flags of Africa Quiz |
| 259,415 | Flags of North and South America Quiz |
| 230,442 | Random Flags Quiz |
| 228,955 | Cross Flags of Europe |
| 182,247 | Flags of Oceania |
| 143,470 | Three Band Flags of Europe |
| 125,929 | Random European Flag to Country |
| 123,090 | Flag Coloring Book Puzzle #1 |
| 121,526 | Flags to Languages |
| 119,072 | Flags with Crescents |
| 118,821 | Flags of the Countries that Start with I |
| 113,733 | Flags of Countries With More Than 100 Million People |
| 112,488 | U.S. State Flags |
| 108,812 | Europe Flags Map Quiz |
| 105,024 | Flags that are Red & White Only |
| 104,450 | Category Elimination - Country Flags #1 |
| 101,521 | Flags of the Countries that Start with C |
| 101,216 | Countries by Partial Flag Images #1 |
| 99,419 | Flags of the Mediterranean |
| 97,667 | Country Flags Multiple Choice |
| 96,752 | Country Flags that are Red, White, and Blue Only |
| 92,122 | Flags of the Countries that Start with A |
| 92,003 | Similar Flags #1 |
| 87,309 | Flags of Countries That Border France |
| 85,160 | Flags with the Most Stars |
| 83,092 | Similar Flags #2 |
| 80,096 | Random Asian Flag to Country |
| 79,147 | Country Flags with the Most Red |
| 76,934 | Countries by Bordering Flags #1 |
| 75,431 | Countries With Blue and White Flags |
| 75,425 | Flags of Countries in the World Cup 2018 |
| 74,901 | Flags of Countries that Border Germany |
| 72,597 | Countries by Partial Flag Images #2 |
| 71,874 | Former Flags |
| 71,257 | Country Flags with the Most Orange |
| 70,549 | Flags of Countries that Border China |
| 69,754 | Country Flags with the Most Green |
| 69,573 | Countries by Partial Flag Images #3 |
| 68,773 | Country Flags with the Most Yellow |
| 67,481 | Country Flags with the Most Black |
| 65,103 | Country Flags with Eagles - Picture Quiz |
| 64,681 | Country Flag-Shape Picture Quiz #1 |
| 63,419 | Real vs. Fake Flags |
| 61,740 | Fill the World Map by Country Flags |
| 60,947 | Three Real and One Fake - Country Flags |
| 59,960 | Flags of Countries of the World in 1910 |
| 59,932 | Countries by Bordering Flags #2 |
| 58,107 | Pixelated Flag Quiz |
| 54,365 | Flag Coloring Book Puzzle #2 |
| 54,099 | Former Country Flag-Shape Picture Quiz |
| 52,692 | South America Flags Map Quiz |
| 52,573 | Flags of Countries That Border Russia |
| 51,122 | Random African Flag to Country |
| 49,743 | Country Flags with the Most Stripes - Picture Quiz |
| 49,706 | Country Flags with the Union Jack |
| 48,827 | Country Flag-Shape Picture Quiz #4 |
| 48,714 | Country Flag-Shape Picture Quiz #2 |
| 48,445 | Country Flags with the Fewest Colours A-Z |
| 48,232 | Flags Revealing Flags #1 |
| 48,013 | Country Flag-Shape Picture Quiz #6 |
| 47,999 | Flags by Horizontal Stripes #1 |
| 47,225 | Country Flag-Shape Picture Quiz #3 |
| 46,998 | Countries by Partial Flag Images #4 |
| 46,779 | Colour in the Flag Map by Guessing Cities |
| 46,293 | Country Flags with the Southern Cross |
| 45,932 | Flag Emblems Scavenger Hunt |
| 44,692 | Europe Flag Map - Find the Errors |
| 44,335 | Flags of the Middle East |
| 42,755 | Country Flag-Shape Picture Quiz #5 |
| 42,347 | Flag Maths |
| 42,062 | Country Flag and Shape Dominoes |
| 40,177 | Category Elimination - Country Flags #2 |
| 39,654 | Country Flag-Shape Picture Quiz #7 |
| 38,874 | Country Flags with the Most Colours A-Z |
| 38,772 | Country Flag-Shape Picture Quiz #8 |
| 38,332 | Badly Drawn Flags #1 |
| 37,549 | Country Flag Trivia |
| 36,864 | Emoji Flags |
| 36,713 | Colour in the Flag Map by Guessing Cities #2 |
| 36,598 | Languages by Combined Flags |
| 36,481 | Flags Revealing Flags #2 |
| 36,380 | Four Countries with Similar Flags #1 |
| 35,412 | Name a Valid Country Flag |
| 32,881 | Every Country Flag-Shape of the World |
| 32,641 | Country Flags Slideshow |
| 31,791 | Countries by Partial Flag Images #5 |
| 30,167 | Flags to Capitals #1 |
| 29,690 | Four Countries with Similar Flags #2 |
| 28,945 | Select the World Flags |
| 28,609 | Country Flag-Shape Picture Quiz #9 |
| 26,032 | Fill the Map of Europe by Guessing Flag Colors |
| 25,579 | Country Flags But Nordic |
| 24,142 | Similar Country Flags - Multiple Choice Quiz |
| 23,835 | Flags to Largest Cities |
| 23,594 | Flags to Capitals #2 |
| 23,430 | Flags of WW1 |
| 21,051 | Easter Egg Hunt |
| 20,772 | Country Flags with the Sun - Picture Quiz |
| 20,364 | Spot the Imposter - U.S. State Flags |
| 19,227 | Country Flag-Shape Picture Quiz #10 |
| 18,724 | Name the Cat Flags |
| 18,707 | Country Flags that are White, Red and Green Only |
| 18,232 | Failed Flag Proposals |
| 18,170 | Badly Drawn Flags #2 |
| 14,705 | Country Flags with Five Stars - Picture Quiz |
| 13,704 | Africa Flags Map Quiz |
| 13,461 | Flags of the Countries that Start with B |
| 12,869 | Flags of North America |
| 11,483 | WW2 COUNTRY FLAGS |
| 11,388 | Asia Flags Map Quiz |
| 10,740 | Five Most Guessed Country Flags by Continent |
| 10,701 | South America Flags |
| 10,401 | Flags of the Countries that Start with J |
| 9,198 | Flags of the Countries that Start with K |
| 9,089 | Flags of the Countries that Start with M |
| 9,039 | Random Difficult Flag to Country |
| 8,909 | Countries by Partial Flag Images #6 |
| 8,904 | Flags of the Countries that Start with F |
| 8,245 | Flags of the Countries that Start with S |
| 8,082 | Flags of the Countries that Start with L |
| 8,031 | Flags of the Countries that Start with D |
| 7,942 | Flags of the Countries that Start with E |
| 7,893 | Flags of the Countries that Start with G |
| 7,874 | Guess the Country by its Flag |
| 7,750 | Flags of the Countries that Start with N |
| 7,588 | Countries by Partial Flag Images #7 |
| 7,388 | Historical Flags of Countries of the World |
| 7,243 | Flags of dependent territories |
| 7,055 | Flags of the Countries that Start with P |
| 6,956 | U.S. State Flags to Capitals |
| 6,907 | European Country Flag-Shape Picture Quiz |
| 6,874 | Flags of the Countries that Start with H |
| 6,353 | Flags of the Countries that Start with R |
| 6,195 | Flags of the Countries that Start with A - Click Quiz |
| 6,093 | Top 20 Most Famous Country Flags |
| 6,022 | Flags of the Countries that Start with V |
| 5,988 | The Ultimate Flag Quiz but Randomized! |
| 5,974 | Flags of the Countries that Start with U |
| 5,967 | Random Country Flag to Capital |
| 5,772 | Flags of the Countries that Start with T |
| 5,752 | Flags of Countries that No Longer Exist |
| 5,670 | Flags of the Countries that Start with C - Click Quiz |
| 5,589 | Flags of the Countries with Four Letters |
| 5,550 | Flags of WW2 |
| 5,462 | Merged Country Flags #1 |
| 5,456 | Countries by Partial Flag Images #8 |
| 5,451 | Countries with Unusually-Shaped Flags |
| 5,418 | Flags of the World Chain Game #1 |
| 5,290 | Old flags of countries |
| 6,452 | Reveal the Flags |
| 5,280 | Find the Wrong Flag |
| 5,073 | Oceania Flags Map Quiz |
| 4,832 | Guess Country Flags to Reveal the Final Flag #1 |
| 4,809 | Random Oceania Flag to Country |
| 4,728 | United States Flags Map Quiz |
| 4,674 | Flags of the World Chain Game #3 |
| 4,600 | Colors of Country Flags - Random Tile Select |
| 4,463 | Random American Flag to Country |
| 4,460 | Colors on the South African Flag (with a Colored Map) |
| 4,441 | Flags with Unusual Features |
| 4,436 | Most Popular Colors on Country Flags |
| 4,222 | Map of Asia by Flag Colours |
| 4,199 | Solve the Secret Country Flag |
| 4,185 | Country flags random! |
| 4,153 | Flags of the Countries that Start with B - Click Quiz |
| 4,107 | Central America Flags Map Quiz |
| 4,100 | Flags of the World Chain Game #5 |
| 4,034 | 10 Largest Countries by Colours in Their Flags |
| 4,021 | Random Easy Flag to Country |
| 4,004 | Countries of the World with Tricolour Flags - Only Flags will Appear |
| 4,001 | Random Flag-Shape to Country |
| 3,907 | Flags of Countries that Border Serbia |
| 3,875 | Countries Symbolized in a War Scene ⚔️ |
| 3,801 | Click the Asian Flags |
| 3,794 | Language by flag |
| 3,771 | Flags of the World Chain Game #2 |
| 3,744 | Country Flags Hidden in the Norwegian Flag |
| 3,696 | Flags of the Countries that Start with D - Click Quiz |
| 3,690 | Balkan Flags Quiz |
| 3,587 | Find the Mystery Country Flag by Colour Clues |
| 3,474 | Country Flags of Europe - Tile Select Quiz |
| 3,466 | Flags of partially recognised states and non-sovereign territories |
| 3,430 | Click the European Flags |
| 3,410 | Flags of Countries That Border India |
| 3,353 | Flags that are Red, White and Blue |
| 3,324 | Former European Flags |
| 3,315 | Click the African Flags |
| 3,306 | Map of Africa by Flag Colours |
| 3,301 | Five Least Guessed Country Flags by Continent |
| 3,294 | Gradient Country Flags |
| 3,280 | Countries With Red, White and Blue Flags |
| 3,277 | Flags of the World With No White |
| 3,256 | The Flag of Germany Timeline Map Quiz |
