| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,436 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,590 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,373 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,996 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,038 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,255 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,457 |
| UK Immigration by Country | 0 | - | 4.94 | 141,468 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,269 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,662 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,463 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,193 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,070 |
| Countries of Africa | 0 | - | 5.00 | 2,552,964 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,953 |
| Random European Capital to Country | 0 | - | 4.98 | 191,857 |
| Random European Country to Capital | 0 | - | 4.93 | 165,676 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,275 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,622 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,736 |
| The Only European Country ... | 0 | - | 4.91 | 218,353 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,439 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,157 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,963 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,839 |
| Every European Country Shape | 0 | - | 4.96 | 202,620 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,390 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,576 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,659 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,132 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,783 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,168 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,729 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,413 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,094 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,436 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,752 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,612 |
| Europe Capital to Country | 0 | - | 4.99 | 251,623 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,672 |
| European Capitals by Map | 0 | - | 4.99 | 141,487 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,660 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,998 |
| European Coastal Capitals | 0 | - | 4.95 | 91,109 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,344 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,774 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,383 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,219 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,358 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,307 |
| Countries of the Middle East | 0 | - | 4.96 | 202,270 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,945 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| African Island Countries | 0 | - | 4.96 | 102,245 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,523 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,096 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,200 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,935 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,572 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,112 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,320 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,067 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,285 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,354 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,861 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,642 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,837 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,306 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,077 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,717 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,992 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,967 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,744 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 347,879 |
| Random European Flag to Country | 0 | - | 4.90 | 183,843 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,767 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,849 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,919 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,032 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,923 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,734 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,379 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,683 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,743 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,106 |
| Official Cities in the UK | 0 | - | 4.89 | 285,513 |
| Cities in European History #1 | 0 | - | 4.63 | 134,450 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,422 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,867 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,590 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,326 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,195 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,885 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,508 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,374 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,648 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,380 |
| Monarchies of Europe | 0 | - | 4.90 | 98,647 |
| Monarchies of Asia | 0 | - | 4.97 | 71,385 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,188 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,034 |
| The Only African Country ... | 0 | - | 4.99 | 129,510 |
| The Only American Country ... | 0 | - | 4.92 | 122,053 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,315 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,193 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,324 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,233 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,596 |
| European Countries with One Border | 0 | - | 4.97 | 183,506 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,246 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,628 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,662 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,526 |
| Countries That Border Russia | 0 | - | 4.98 | 463,904 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,708 |
| Countries Bordering France | 0 | - | 4.83 | 404,351 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,620 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,331 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,440 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,700 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,345 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,174 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,724 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,456 |
| Central American Countries | 0 | - | 4.98 | 157,120 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,150 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,163 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,763 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,952 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,794 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,574 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,071 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,569 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,620 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,910 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,491 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,647 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,221 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,690 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,619 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,565 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,631 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,349 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,808 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,478 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,352 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,617 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,730 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,572 |
| Germany Country Quiz | 0 | - | 4.83 | 158,567 |
| Russia Country Quiz | 0 | - | 4.83 | 115,141 |
| Japan Country Quiz | 0 | - | 4.93 | 143,096 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,620 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,202 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,505 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,009 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,519 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,736 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,913 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,917 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,589 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,935 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,874 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,656 |
| Palau Country Quiz | 0 | - | 4.90 | 23,106 |
| Departments of France | 0 | - | 4.93 | 54,856 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,557 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,446 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,651 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,841 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,545 |
| Countries with Megacities | 0 | - | 4.99 | 266,041 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,326 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,787 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,587 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,909 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,637 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,729 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,884 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,275 |
| Random African Country to Capital | 0 | - | 4.94 | 71,628 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,479 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,286 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,127 |
| Most Forested European Countries | 0 | - | 4.80 | 75,568 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,628 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,550 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,611 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,688 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,512 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,836 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,290 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,089 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,164 |
| Every African Country Shape | 0 | - | 4.90 | 88,093 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 86,850 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,693 |
| Countries Bordering India | 0 | - | 4.98 | 163,717 |
