| Taken | Quiz |
|---|
| 45,317 | Most Recently-Settled Countries |
| 45,216 | Caspian Sea Countries |
| 45,170 | Largest Countries Without Deserts |
| 45,152 | Bridge and Tunnel Borders |
| 45,105 | Countries by First and Last Two Letters in Five Minutes |
| 45,085 | Countries With the Most Italian Speakers |
| 45,026 | Countries with the Most Climate Zones |
| 45,048 | European Countries with NO Wolves |
| 44,901 | Arms Exports - United States |
| 44,819 | Most Guessed Cities by Country #2 |
| 44,755 | Europe Flag Map - Find the Errors |
| 44,727 | Countries by Change in Carbon Dioxide Emissions |
| 44,718 | James Bond Countries Visited Map |
| 44,695 | Westernmost Countries |
| 44,680 | Countries with More Cows than People |
| 44,617 | Countries Closest to Maine |
| 44,541 | Cultural Symbols of Australia |
| 44,542 | Countries that Visit Florida the Most |
| 44,504 | Countries by Cartoon Riddles |
| 44,445 | A Square of Merged Countries #1 |
| 44,392 | Countries by Population Range - Tile Select |
| 44,355 | Germany A-Z |
| 44,322 | Atlantic Ocean Island Countries |
| 44,321 | Countries with NO Military |
| 44,325 | Biggest Trading Partners - Spain |
| 44,233 | Countries with the Most Downhill Skiing |
| 44,240 | All Countries by Population With a Map |
| 44,186 | Highest Life Expectancy Countries With Exceptions |
| 44,184 | Countries that Beat Egypt |
| 44,180 | Pakistan Country Quiz |
| 44,126 | Five Lowest HDI Countries by Continent |
| 44,126 | Countries that Beat Spain |
| 44,115 | Countries within the Arctic Circle - Map Quiz |
| 43,911 | Countries by Population Decrease |
| 43,898 | Country Superlatives - Not the United States |
| 43,890 | Build-a-Bird by Guessing Countries |
| 43,795 | Countries Which Eat the Most Beef |
| 43,772 | Countries with NO Snakes |
| 43,703 | NATO Neighbors |
| 43,546 | Saudi Arabia Country Quiz |
| 43,494 | Countries with the Worst Passports |
| 43,490 | Asian Countries - Type the First Letter |
| 43,375 | Countries with Most Grand Slam Tennis Titles |
| 43,370 | Random African Country to Capital |
| 43,295 | Bordering Countries by HDI Difference |
| 43,187 | Most Powerful Countries Bordering Each Other |
| 43,162 | Iran Country Quiz |
| 43,073 | Countries that Use the Peso |
| 43,020 | Countries that Produce the Most Cheese |
| 42,985 | Biggest Countries Bordering the Atlantic Ocean |
| 42,973 | Subdivisions by Country |
| 42,845 | Countries that Export the Most Football Players |
| 42,817 | Country Flag-Shape Picture Quiz #5 |
| 42,824 | Cars by Country |
| 42,670 | Countries With the Most German Speakers |
| 42,643 | Cyprus to New Zealand Island Nation Chain |
| 42,608 | Country Shapes in the World Map #7 |
| 42,587 | Most Desired Destinations for Potential Migrants |
| 42,532 | Movies by Country Quiz #2 |
| 42,533 | Top 10 African Countries by Coastline |
| 42,522 | Countries by Airline Passengers |
| 42,450 | Countries in a Stewart of the World Map |
| 42,393 | Countries with the Most Traffic-Related Deaths |
| 42,382 | Most Densely Populated Countries with Exceptions |
| 42,377 | Tropic of Cancer Countries |
| 42,372 | Countries of the World in 1444 |
| 42,376 | Colourful Countries of the World |
| 42,269 | Countries by Independence Day Quiz |
| 42,266 | Countries With the Most Expats |
| 42,262 | Cuba Country Quiz |
| 42,248 | Inventions by Country #1 |
| 42,164 | Country Flag and Shape Dominoes |
| 42,147 | Modern-Day Countries of the Inca Empire on a Map |
| 42,129 | Countries Closest to Hawaii |
| 41,978 | Biggest Country by Body of Water |
| 41,925 | Countries that Beat Japan |
| 41,820 | Athletes by Country Quiz #1 |
| 41,978 | Countries by Wikipedia Descriptions #2 |
| 41,791 | Songs with Countries in the Title |
| 41,672 | Pacific Ocean Island Countries |
| 41,628 | Countries in a Pumpkin of the World Map |
| 41,601 | Countries by Clue #5 |
| 41,559 | Countries Whose Center is Closest to the Equator |
| 41,545 | People on Money by Country |
| 41,549 | One Border Countries - Shape Quiz |
| 41,505 | Best Countries To Be Born In |
| 41,463 | Countries Most-Visited By Queen Elizabeth II |
| 41,454 | Oil Export Dependent Countries |
| 41,547 | Countries by First Two Letters with an Empty Map |
| 41,328 | 90 secs Countries of the World: by Last Two Letters |
| 41,328 | Most Similar Country Names |
| 41,296 | Most Fragile Countries not in Africa |
| 41,236 | Countries Similar to U.S. States by Population |
| 41,041 | Countries with Swapped Positions #1 |
| 40,978 | Five Biggest Countries by Longitude |
| 40,966 | Countries with Tropical Rainforest and Glaciers |
| 40,869 | Country Word Search #2 |
| 40,823 | Top 10 Countries with the Most Fishermen |
| 40,612 | Countries Gaining the Most Population by 2070 |
| 40,490 | Countries with the Most Wild Elephants |
| 40,463 | Thailand Country Quiz |
| 40,498 | One Country By Letter By Continent |
| 40,361 | Country Rhymes |
| 40,302 | Countries with the Most Light Pollution |
| 40,291 | Category Elimination - Country Flags #2 |
| 40,165 | Countries that Beat Brazil |
| 40,090 | Top Chocolate Growing Countries |
| 40,015 | Click Timeline: Countries Independence |
| 39,852 | Countries with the Most HIV |
| 39,838 | Most-Searched Countries on Wikipedia |
| 39,711 | Country Flag-Shape Picture Quiz #7 |
| 39,541 | Countries that Eat the Most Meat |
| 39,529 | Countries Breakdown Puzzle #2 |
| 39,502 | Countries Most-Mentioned by the New York Times |
| 39,485 | Countries That Visit Brazil The Most |
| 39,420 | Word Puzzles - Countries #2 |
| 39,434 | Top Countries for Shark Attacks |
| 39,397 | Highest Foreign Aid Recipients |
| 39,316 | Countries Loading in the World Map |
| 39,295 | Separatist Movements |
| 39,274 | Present-Day Communist Nations |
| 39,220 | Modern Day Countries of the Portuguese Empire on a Map |
| 39,147 | Five Countries by a Single Word by Continent |
| 39,096 | Countries with the Highest Scrabble Score |
| 39,095 | Countries of the World - Type the First Letter |
| 38,946 | Country Flags with the Most Colours A-Z |
| 38,822 | Country Flag-Shape Picture Quiz #8 |
| 38,809 | Image to Country - Multiple Choice #1 |
| 38,763 | Top 10 Countries by Per Capita Crude Oil Production |
| 38,725 | Country Shapes in my Burger |
| 38,696 | Top Performing Countries in Beauty Pageants |
| 38,595 | Peru Country Quiz |
| 38,617 | Name a Valid Country #8 |
| 38,546 | Countries with American Expatriates |
| 38,510 | Countries That Do Not Border |
| 38,395 | Random Countries on the World Map - One Minute Sprint |
| 38,230 | Holy Roman Empire Countries |
| 38,126 | Countries by Picture #4 |
| 38,131 | Countries with Double Letters |
| 38,107 | Countries with the Youngest Median Age |
| 38,109 | Countries with the Most Turkic People |
| 38,109 | Countries of Europe in 1650 with a Map |
| 38,036 | Countries That Use the Euro |
| 37,863 | Biggest Trading Partners - Australia |
| 37,769 | Countries by Road Signs |
| 37,731 | Countries in Their Own Alphabet |
| 37,643 | Lowest HDI Countries with Exceptions |
| 37,592 | Countries that are Free from U.S.A. |
| 37,474 | Arab Spring Countries |
| 37,414 | Countries in Relation to Cities #1 |
| 37,299 | Monarchies Bordering Monarchies |
| 37,115 | Country Shapes Target Practice |
| 37,091 | Resort Towns by Country Quiz |
| 36,947 | Countries by Total Area of Bordering Countries |
| 36,906 | Italy A-Z |
| 36,969 | Countries of the World Quiz in 1 Hour |
| 36,856 | Ukraine Country Quiz |
| 36,793 | Colour in the Flag Map by Guessing Cities #2 |
| 36,760 | Divided Country Shape Puzzle #1 |
| 36,748 | Animal Populations of Countries |
| 36,742 | Guess the Country by a Picture Hint |
| 36,720 | Which South American Country? |
| 36,686 | Countries with the Most Tropical Cyclones |
| 36,684 | Countries by Sports League Revenue |
| 36,626 | Flags Revealing Flags #2 |
| 36,556 | Canada True or False? |
| 36,501 | Ethiopia Country Quiz |
| 36,450 | Four Countries with Similar Flags #1 |
| 36,427 | Countries Mentioned in the Wikipedia Page of Germany |
| 36,369 | Flag Carrier Airlines |
| 36,167 | 10 Northernmost Countries That Start with S |
| 36,140 | All 196 Countries of the World : No Consonants |
| 36,120 | Name an Island Country A-Z |
| 36,078 | Countries that Visit India the Most |
| 36,059 | Rivers and Lakes whose Names are Countries |
| 35,990 | Countries That Produce the Most Spices |
| 35,926 | Most-Visited Countries by the British |
| 35,865 | Countries by Picture #5 |
| 35,839 | Countries Hidden in a Letter #1 |
| 35,774 | Countries that Visit the UK the Most |
| 35,578 | Five Biggest Immigrant Groups by Country #3 |
| 35,531 | Countries Mentioned in the Bible |
| 35,490 | Random Countries on a Topological Map |
| 35,495 | World Map Quiz |
| 35,480 | Name a Valid Country Flag |
| 35,471 | Country Picture Puzzle Game #3 |
| 36,490 | Countries by Wikipedia Descriptions #5 |
| 35,281 | Nigeria Country Quiz |
| 35,315 | African Countries - Type the First Letter |
| 35,247 | Australia A-Z |
| 35,237 | Guerrillas by Country |
| 35,264 | Name a Valid "ia" Country |
| 35,225 | Random Country Dots on an Empty World Map |
| 35,119 | Countries Bordering the EU |
| 35,142 | The Only Two Countries... |
| 35,091 | Tropic of Capricorn Countries |
| 34,955 | Countries with the Most Domestic Camels |
| 34,852 | Countries with the Most Area in the Tropics |
| 34,789 | Name a Valid Country of Each Name Length |
