| Taken | Quiz |
|---|
| 2,290,254 | All Country Flags of the World |
| 2,149,471 | Country Flags Quiz #1 |
| 886,565 | Country Flags Quiz #2 |
| 864,490 | Flags of Europe Quiz |
| 593,768 | Country Flags Quiz #3 |
| 436,796 | Flags of Asia Quiz |
| 389,894 | Random Flag to Country |
| 308,660 | Flags of Africa Quiz |
| 254,443 | Flags of North and South America Quiz |
| 228,014 | Random Flags Quiz |
| 226,326 | Cross Flags of Europe |
| 179,119 | Flags of Oceania |
| 141,814 | Three Band Flags of Europe |
| 123,612 | Random European Flag to Country |
| 120,669 | Flag Coloring Book Puzzle #1 |
| 120,180 | Flags to Languages |
| 117,437 | Flags with Crescents |
| 117,006 | Flags of the Countries that Start with I |
| 112,583 | Flags of Countries With More Than 100 Million People |
| 110,463 | U.S. State Flags |
| 107,223 | Europe Flags Map Quiz |
| 103,829 | Flags that are Red & White Only |
| 102,377 | Category Elimination - Country Flags #1 |
| 99,953 | Flags of the Countries that Start with C |
| 99,677 | Countries by Partial Flag Images #1 |
| 98,204 | Flags of the Mediterranean |
| 96,024 | Country Flags Multiple Choice |
| 95,869 | Country Flags that are Red, White, and Blue Only |
| 90,904 | Similar Flags #1 |
| 90,761 | Flags of the Countries that Start with A |
| 86,147 | Flags of Countries That Border France |
| 84,151 | Flags with the Most Stars |
| 82,196 | Similar Flags #2 |
| 79,157 | Random Asian Flag to Country |
| 78,186 | Country Flags with the Most Red |
| 76,117 | Countries by Bordering Flags #1 |
| 74,594 | Countries With Blue and White Flags |
| 74,389 | Flags of Countries in the World Cup 2018 |
| 73,892 | Flags of Countries that Border Germany |
| 70,933 | Former Flags |
| 70,421 | Country Flags with the Most Orange |
| 69,612 | Flags of Countries that Border China |
| 69,026 | Country Flags with the Most Green |
| 68,040 | Countries by Partial Flag Images #3 |
| 68,008 | Country Flags with the Most Yellow |
| 66,690 | Country Flags with the Most Black |
| 64,095 | Countries by Partial Flag Images #2 |
| 64,090 | Country Flags with Eagles - Picture Quiz |
| 63,768 | Country Flag-Shape Picture Quiz #1 |
| 61,867 | Real vs. Fake Flags |
| 60,700 | Fill the World Map by Country Flags |
| 59,810 | Three Real and One Fake - Country Flags |
| 59,249 | Countries by Bordering Flags #2 |
| 59,028 | Flags of Countries of the World in 1910 |
| 57,105 | Pixelated Flag Quiz |
| 53,395 | Flag Coloring Book Puzzle #2 |
| 53,188 | Former Country Flag-Shape Picture Quiz |
| 51,569 | Flags of Countries That Border Russia |
| 50,789 | South America Flags Map Quiz |
| 49,903 | Random African Flag to Country |
| 49,139 | Country Flags with the Union Jack |
| 49,061 | Country Flags with the Most Stripes - Picture Quiz |
| 48,096 | Country Flag-Shape Picture Quiz #4 |
| 48,027 | Country Flag-Shape Picture Quiz #2 |
| 47,753 | Country Flags with the Fewest Colours A-Z |
| 47,269 | Country Flag-Shape Picture Quiz #6 |
| 47,234 | Flags by Horizontal Stripes #1 |
| 46,649 | Country Flag-Shape Picture Quiz #3 |
| 46,164 | Flags Revealing Flags #1 |
| 45,854 | Colour in the Flag Map by Guessing Cities |
| 45,731 | Countries by Partial Flag Images #4 |
| 45,722 | Country Flags with the Southern Cross |
| 44,966 | Flag Emblems Scavenger Hunt |
| 44,047 | Europe Flag Map - Find the Errors |
| 43,556 | Flags of the Middle East |
| 42,080 | Country Flag-Shape Picture Quiz #5 |
| 41,461 | Flag Maths |
| 41,001 | Country Flag and Shape Dominoes |
| 39,036 | Country Flag-Shape Picture Quiz #7 |
| 39,028 | Category Elimination - Country Flags #2 |
| 38,167 | Country Flag-Shape Picture Quiz #8 |
| 37,627 | Badly Drawn Flags #1 |
| 36,999 | Country Flag Trivia |
| 36,489 | Emoji Flags |
| 36,008 | Colour in the Flag Map by Guessing Cities #2 |
| 35,818 | Languages by Combined Flags |
| 35,708 | Four Countries with Similar Flags #1 |
| 34,770 | Flags Revealing Flags #2 |
| 34,590 | Name a Valid Country Flag |
| 32,214 | Every Country Flag-Shape of the World |
| 31,925 | Country Flags Slideshow |
| 30,687 | Country Flags with the Most Colours A-Z |
| 30,532 | Countries by Partial Flag Images #5 |
| 29,450 | Flags to Capitals #1 |
| 29,059 | Four Countries with Similar Flags #2 |
| 28,566 | Select the World Flags |
| 28,054 | Country Flag-Shape Picture Quiz #9 |
| 25,395 | Fill the Map of Europe by Guessing Flag Colors |
| 24,669 | Country Flags But Nordic |
| 23,201 | Flags to Largest Cities |
| 23,196 | Similar Country Flags - Multiple Choice Quiz |
| 22,996 | Flags to Capitals #2 |
| 22,569 | Flags of WW1 |
| 20,135 | Easter Egg Hunt |
| 19,978 | Country Flags with the Sun - Picture Quiz |
| 19,888 | Spot the Imposter - U.S. State Flags |
| 18,626 | Country Flag-Shape Picture Quiz #10 |
| 18,055 | Country Flags that are White, Red and Green Only |
| 17,868 | Name the Cat Flags |
| 17,744 | Failed Flag Proposals |
| 17,499 | Badly Drawn Flags #2 |
| 14,095 | Country Flags with Five Stars - Picture Quiz |
| 13,560 | Africa Flags Map Quiz |
| 12,688 | Flags of the Countries that Start with B |
| 12,592 | Flags of North America |
| 11,340 | WW2 COUNTRY FLAGS |
| 11,245 | Asia Flags Map Quiz |
| 10,499 | South America Flags |
| 10,452 | Five Most Guessed Country Flags by Continent |
| 10,190 | Flags of the Countries that Start with J |
| 8,996 | Flags of the Countries that Start with K |
| 8,895 | Flags of the Countries that Start with M |
| 8,739 | Random Difficult Flag to Country |
| 8,662 | Flags of the Countries that Start with F |
| 8,450 | Countries by Partial Flag Images #6 |
| 8,041 | Flags of the Countries that Start with S |
| 7,907 | Flags of the Countries that Start with L |
| 7,807 | Flags of the Countries that Start with D |
| 7,741 | Flags of the Countries that Start with E |
| 7,737 | Guess the Country by its Flag |
| 7,692 | Flags of the Countries that Start with G |
| 7,551 | Flags of the Countries that Start with N |
| 7,214 | Countries by Partial Flag Images #7 |
| 7,181 | Historical Flags of Countries of the World |
| 7,101 | Flags of dependent territories |
| 6,890 | Flags of the Countries that Start with P |
| 6,810 | U.S. State Flags to Capitals |
| 6,800 | European Country Flag-Shape Picture Quiz |
| 6,709 | Flags of the Countries that Start with H |
| 6,203 | Flags of the Countries that Start with R |
| 6,043 | Top 20 Most Famous Country Flags |
| 6,018 | Flags of the Countries that Start with A - Click Quiz |
| 5,920 | The Ultimate Flag Quiz but Randomized! |
| 5,885 | Flags of the Countries that Start with V |
| 5,840 | Flags of the Countries that Start with U |
| 5,814 | Random Country Flag to Capital |
| 5,688 | Flags of Countries that No Longer Exist |
| 5,622 | Flags of the Countries that Start with T |
| 5,576 | Flags of the Countries that Start with C - Click Quiz |
| 5,484 | Flags of the Countries with Four Letters |
| 5,428 | Countries with Unusually-Shaped Flags |
| 5,372 | Merged Country Flags #1 |
| 5,338 | Flags of the World Chain Game #1 |
| 5,329 | Flags of WW2 |
| 5,178 | Find the Wrong Flag |
| 5,169 | Old flags of countries |
| 5,100 | Countries by Partial Flag Images #8 |
| 5,005 | Oceania Flags Map Quiz |
| 4,731 | Guess Country Flags to Reveal the Final Flag #1 |
| 4,709 | Reveal the Flags |
| 4,695 | Random Oceania Flag to Country |
| 4,670 | United States Flags Map Quiz |
| 4,603 | Flags of the World Chain Game #3 |
| 4,484 | Colors of Country Flags - Random Tile Select |
| 4,405 | Flags with Unusual Features |
| 4,385 | Most Popular Colors on Country Flags |
| 4,379 | Colors on the South African Flag (with a Colored Map) |
| 4,367 | Random American Flag to Country |
| 4,153 | Solve the Secret Country Flag |
| 4,112 | Map of Asia by Flag Colours |
| 4,078 | Central America Flags Map Quiz |
| 4,056 | Flags of the Countries that Start with B - Click Quiz |
| 4,047 | Flags of the World Chain Game #5 |
| 4,013 | 10 Largest Countries by Colours in Their Flags |
| 3,981 | Country flags random! |
| 3,961 | Countries of the World with Tricolour Flags - Only Flags will Appear |
| 3,876 | Random Easy Flag to Country |
| 3,850 | Flags of Countries that Border Serbia |
| 3,806 | Countries Symbolized in a War Scene ⚔️ |
| 3,809 | Random Flag-Shape to Country |
| 3,778 | Language by flag |
| 3,702 | Flags of the World Chain Game #2 |
| 3,699 | Country Flags Hidden in the Norwegian Flag |
| 3,640 | Click the Asian Flags |
| 3,620 | Balkan Flags Quiz |
| 3,617 | Flags of the Countries that Start with D - Click Quiz |
| 3,457 | Find the Mystery Country Flag by Colour Clues |
| 3,405 | Country Flags of Europe - Tile Select Quiz |
| 3,388 | Flags of partially recognised states and non-sovereign territories |
| 3,349 | Flags of Countries That Border India |
| 3,335 | Flags that are Red, White and Blue |
| 3,294 | Former European Flags |
| 3,261 | Countries With Red, White and Blue Flags |
| 3,244 | Flags of the World With No White |
| 3,227 | Flags of non-sovereign states |
| 3,221 | The Flag of Germany Timeline Map Quiz |
| 3,169 | Five Least Guessed Country Flags by Continent |
| 3,154 | Countries with Two Color Flags |
| 3,116 | Click the African Flags |
| 3,118 | Click the European Flags |
