| Taken | Quiz |
|---|
| 1,552 | Countries With a U in Their Name |
| 1,549 | First Countries Alphabetically By Continent |
| 1,549 | Every country by highest elevation |
| 1,549 | Countries with I in Their name |
| 1,547 | Build-a-Country Puzzle |
| 1,546 | Countries Named After People |
| 1,545 | Volcanoes by Country |
| 1,545 | World Map 6 x 16 Puzzle by Smallest Country in 90 seconds |
| 1,544 | Countries Closest to Serbia |
| 1,543 | Five Highest Ranking FIFA Countries by Continent |
| 1,543 | Countrys of the World - without an a |
| 1,540 | Five Biggest Countries by Map #2 |
| 1,540 | Countries without the letters A, B or C |
| 1,539 | Solve Five Secret Countries by Continent #3 |
| 1,538 | FIFA Countries That Won As a Host |
| 1,538 | All Countries That Do Not Contain E |
| 1,538 | Countries That Start with F (with a map) |
| 1,537 | Countries that DON'T contain the letter "a" |
| 1,537 | Five Countries with Most Catholics by Continent |
| 1,537 | Countries containing only one, repeated, vowel |
| 1,536 | Countries by Clue A-Z |
| 1,536 | Flags of Countries that Border Libya |
| 1,535 | Countries That End in A |
| 1,534 | Top 10 Highest FIFA Men's Rankings of Countries (2018) |
| 1,532 | Madagascar Country Quiz |
| 1,532 | Countries of the World with 10,000 Foot Mountains |
| 1,532 | Countries With Eight Letters |
| 1,530 | Top 10 Countries By Religion: Judaism |
| 1,529 | Countries of Europe in 1939 (Before WWII) |
| 1,529 | Country to Population Click Quiz |
| 1,528 | Countries Containing R - Three Minute Sprint |
| 1,528 | Biggest Trading Partners - Serbia |
| 1,528 | Name a Valid Country in NATO |
| 1,527 | Countries Containing "T" In Their Name |
| 1,527 | Countries by First and last Letter |
| 1,527 | Countries With 500 Meter Skyscrapers |
| 1,526 | Countries of Oceania With An Empty Map |
| 1,525 | Countries Closest to Greece |
| 1,523 | Countries of Asia in size order |
| 1,520 | Name a valid country |
| 1,519 | Countries of the Russian Empire |
| 1,518 | 20 Largest Countries Population Map Quiz |
| 1,516 | World Map with 10 Extra Borders #11 |
| 1,516 | Countries Closest to Cambodia |
| 1,515 | States of the Confederation of the Rhine in 1812 |
| 1,514 | The Nepal Quiz |
| 1,514 | God Save The Queen Lyrics Quiz |
| 1,514 | Countries that would split Afro-Eurasia or Americas Landmasses if Removed |
| 1,513 | Countries that Start with B - Map Quiz |
| 1,512 | Countries by First Two Letters - One Minute Sprint |
| 1,512 | Foreign Conflicts Tracked by U.S. |
| 1,512 | Countries by car production |
| 1,511 | Countries Containing V |
| 1,510 | Countries Begining And Ending With Consonants |
| 1,509 | Official French Speaking Countries |
| 1,508 | France Country Quiz |
| 1,508 | Top 10 Warmest European Countries |
| 1,507 | Countries with the Westernmost Easternmost Point |
| 1,506 | Countries Closest to Lebanon |
| 1,507 | Reveal the Country Shapes |
| 1,505 | Where the Kurds live |
| 1,502 | General Knowledge: South Korea |
| 1,502 | Countries That Start with P (with a map) |
| 1,501 | Best Countries in Alpine Skiing |
| 1,500 | Countries that reject passports from Israel |
| 1,499 | Guess the Countries by Unknown Category #3 |
| 1,499 | Continents by Picture |
| 1,497 | Biggest Countries by Ending Letter A-Z |
| 1,496 | Countries That Start With Two Consonants |
| 1,496 | Best Countries to Live In (Prosperity Index) |
| 1,494 | European Countries - Blind Typing |
| 1,494 | Five Biggest Countries by Time Zone - Full Version |
| 1,494 | Germanic languages in Europe |
| 1,491 | 50 Largest Economies in the World |
| 1,490 | Every Multiple Word Country |
| 1,489 | Countries That Begin With An 'N' Or An 'O' |
| 1,488 | Countries Completely Surrounded By Just One Country (Enclaved Countries) |
| 1,488 | Countries Larger than Alaska |
| 1,488 | Daily Country Riddle #4 |
| 1,485 | Countries That Start with L (with a map) |
| 1,484 | Countries Starting With C - One Minute Sprint |
| 1,483 | Countries with Top 200 Universities |
| 1,482 | Five Biggest Countries by Region |
| 1,482 | Corrupt Countries |
| 1,481 | 10 Safest and Most Dangerous Countries on Earth (2016) |
| 1,477 | Countries with the Most Deaths on Mount Everest |
| 1,477 | Five Smallest Countries by Continent - advanced version |
| 1,477 | Countries Breakdown Puzzle #9 |
| 1,476 | Countries Elimination Quiz #3 |
| 1,476 | Asian Countries That Speak A European Language |
| 1,476 | Name a Valid Country #9 |
| 1,475 | Colonial Countries |
| 1,475 | Top 10 Countries Producing Cars |
| 1,474 | Countries where Titanic made at least $10M in Box Office (with a map) |
| 1,474 | Nordic Cross Flags Map Quiz |
| 1,475 | Badly Drawn Former Countries #1 |
| 1,473 | Countries with Highest Lowest Points |
| 1,473 | Belarus Country Quiz |
| 1,473 | 🍇 Top 20 Grape producing countries |
| 1,472 | East Asia Countries |
| 1,472 | Countries over 1% of the Global Population |
| 1,470 | Countries That Start with G (with a map) |
| 1,470 | Country Boggle (ThirdParty's #2) |
| 1,470 | True or False - Countries |
| 1,466 | Denmark Immigration by Country |
| 1,466 | Top 20 FIFA Men's Rankings of Countries (2019) |
| 1,465 | Countries with the Top FIFA World Cup Finish |
| 1,464 | Countries containing an 'M' AND a 'T' in their name |
| 1,464 | Geoguessr: Country streak! (JetPunk Edition) |
| 1,463 | Five biggest islands in every continent |
| 1,464 | Countries mentioned in the Wikipedia Page of Russia |
| 1,463 | Countries beginning with "T" |
| 1,462 | Click the European Country Code |
| 1,460 | Top Five Countries by Demographic |
| 1,459 | Countries Closest to Burkina Faso |
| 1,458 | Five Biggest Second Cities by Continent |
| 1,458 | Countries by same Name Length in 90 Seconds, with a Map |
| 1,454 | 10 countries with most KFC outlets |
| 1,453 | 50 Largest Countries on the Clickable Blue World Map Quiz |
| 1,453 | Simple Country Names |
| 1,453 | Most Visited Countries In Many Categories |
| 1,453 | Top 25 countries by tallest building |
| 1,452 | Countries with the Oldest Populations |
| 1,451 | European Countries by GDP Quiz |
| 1,450 | Türkiye'ye en yakın ülkeler - bir dakikalık sprint |
| 1,451 | Countries mentioned in the Wikipedia Page of Japan |
| 1,447 | Five Biggest Countries by Time Zone (with a map) |
| 1,447 | Left-Hand Driving Countries |
| 1,447 | Chile Country Quiz |
| 1,446 | Controversial Countries |
| 1,445 | Countries Containing T (no continent prompts) |
| 1,444 | All Democracies In The World |
| 1,444 | European Country Anagrams Quiz |
| 1,444 | Five Countries with Most Press Freedom by Continent |
| 1,444 | Biggest Coastal Countries A-Z |
| 1,442 | Countries with the Tallest Mountains |
| 1,442 | Countries Closest to Thailand |
| 1,442 | The 13 countries with destroyers |
| 1,442 | Top Five Countries by Surname |
| 1,441 | Merged Flags #3 |
| 1,441 | Countries Closest to Mexico |
| 1,439 | Countries with multiple coastlines |
| 1,439 | Largest Cities that start and end with the same letter |
| 1,438 | Word Scramble A-Z - Countries |
| 1,437 | Northern Ireland Trivia |
| 1,437 | Countries Containing H (no continent prompts) |
| 1,437 | Pacific Countries and Territories |
| 1,436 | Countries along the Silk Road |
| 1,436 | Countries with over half of urban population concentrated in a single city |
| 1,435 | Biggest Trading Partners - Indonesia |
| 1,434 | Countries containing a 'D' AND an 'E' in their name |
| 1,433 | Countries that Beat Switzerland |
| 1,432 | Countries where famous people were born, and which country would be if born today |
| 1,432 | Name a Valid Country by Two Letter Sequence |
| 1,431 | Country Flags with Three Colors - Picture Quiz |
| 1,431 | Countries with the Most Volcanoes |
| 1,431 | Top 20 Most Guessed Countries |
| 1,430 | 100 Largest Cities/Towns in each Nordic Country |
| 1,430 | Countries Closest to Cameroon (with a map) |
| 1,430 | Countries That Don't Have an E in the Name |
| 1,429 | Most Populated Countries Containing 'E' |
| 1,427 | Countries by Coffee Consumption |
| 1,427 | Countries of the Middle East - Shape Quiz |
| 1,425 | [AdyXD] LGBT countries (Gay marriage or civil unions) - 2018 [UPDATED] |
| 1,425 | Ukrainian Refugees by Country |
| 1,424 | Five Biggest Countries by Hemisphere (with a map) |
| 1,423 | Countries where People Watch the Most Television |
| 1,423 | Countries without an A |
| 1,423 | Top 20 Most Inland Countries |
| 1,423 | Countries with the greatest extremes in elevation |
| 1,422 | Countries That Start with B (with a map) |
| 1,421 | World City Picture Puzzle Game #1 |
| 1,421 | Countries Closest to Bermuda |
| 1,420 | Find Five Missing Asian Countries in 15 Seconds #1 - Map |
| 1,419 | Every country that starts with "Mal" on a map |
| 1,418 | The Germany Quiz |
| 1,417 | Countries With U in Their Name |
| 1,417 | Country Anagram Puzzle #2 |
| 1,417 | Country Picture Puzzle Game #13 |
| 1,416 | Phone Brands by Country |
| 1,414 | World Countries with Two Borders (with a map) |
| 1,414 | Lonely Planet country travel guides |
| 1,414 | Countries mentioned in the Wikipedia Page of France |
| 1,412 | Countries Ending With Two Vowels |
| 1,409 | Country with only one city over million population |
| 1,405 | Countries by Largest Land Area and Exclusive Economic Zone |
| 1,404 | Ukraine A-Z |
