| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,534 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,187 |
| Countries that Border Poland | 0 | - | 4.99 | 173,039 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,096 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,846 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,428 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,177 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,713 |
| Countries That Border Russia | 0 | - | 4.98 | 464,157 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,743 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,697 |
| Russia Country Quiz | 0 | - | 4.83 | 115,208 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,676 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,537 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,575 |
| Name a City - European Countries | 0 | - | 4.90 | 66,036 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,477 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,867 |
| The Only European Country ... | 0 | - | 4.91 | 218,586 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,292 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,086 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,938 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,978 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,195 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,932 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,228 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,131 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,234 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,302 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,416 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,332 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,470 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,014 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,996 |
| Counties of England | 0 | - | 4.97 | 801,900 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,594 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,905 |
| Europe Capital to Country | 0 | - | 4.99 | 251,803 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,780 |
| European Capitals by Map | 0 | - | 4.99 | 141,781 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,737 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,062 |
| European Coastal Capitals | 0 | - | 4.95 | 91,196 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,506 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,430 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,028 |
| Slavic Countries | 0 | - | 4.96 | 112,253 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,368 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,914 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,667 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,688 |
| Cities in European History #1 | 0 | - | 4.63 | 134,515 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,293 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,140 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,723 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,142 |
| Official Cities in the UK | 0 | - | 4.89 | 285,836 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,478 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,508 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,641 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,383 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,238 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,169 |
| Monarchies of Europe | 0 | - | 4.90 | 98,736 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,812 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,385 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,327 |
| European Countries with One Border | 0 | - | 4.97 | 183,596 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,364 |
| Countries Bordering France | 0 | - | 4.83 | 404,576 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,532 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,462 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,654 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,803 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,355 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,436 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,179 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,352 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,804 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,764 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,416 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,491 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,812 |
| UK Immigration by Country | 0 | - | 4.94 | 141,554 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,155 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,279 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,473 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,730 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,666 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,097 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,718 |
| Germany Country Quiz | 0 | - | 4.82 | 158,679 |
| Poland Country Quiz | 0 | - | 4.20 | 63,640 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,790 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,894 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,707 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,117 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,643 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,967 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,388 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,928 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,394 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,761 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,308 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,328 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,662 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,985 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,904 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,498 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,311 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,598 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,198 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,273 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,895 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,632 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,881 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,197 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,727 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,102 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,927 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,417 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,186 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,222 |
| Romania Country Quiz | 0 | - | 4.63 | 54,069 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,729 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,414 |
| Albania Country Quiz | 0 | - | 4.54 | 39,209 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,192 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,952 |
| Counties of Ireland | 0 | - | 4.92 | 196,982 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,843 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,899 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,996 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,189 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,318 |
| Which City in Europe? | 0 | - | 4.83 | 107,810 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,132 |
| Independence from Whom | 0 | - | 4.99 | 212,828 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,272 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,779 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,968 |
| Countries by Founding Story | 0 | - | 4.95 | 77,703 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,595 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,780 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,039 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,267 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,188 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,082 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,780 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,775 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,175 |
| Malta Country Quiz | 0 | - | 4.81 | 31,213 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,493 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,500 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,966 |
| Asia Map Quiz | 0 | - | 4.99 | 923,932 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,925 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,468 |
| Cities by Former Name | 0 | - | 4.83 | 91,964 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,813 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,863 |
| Recently Independent Countries | 0 | - | 4.98 | 159,847 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,703 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,630 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,788 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,503 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,941 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,402 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,873 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,454 |
| Random European Flag to Country | 0 | - | 4.90 | 183,987 |
| Countries by Former Name | 0 | - | 4.99 | 125,697 |
| Countries of Africa | 0 | - | 5.00 | 2,555,348 |
| Historical City to Country | 0 | - | 4.85 | 78,930 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,924 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,951 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,164 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,640 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,100 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,341 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,793 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,486 |
| Australia Map Quiz | 0 | - | 4.95 | 345,922 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,010 |
| Rivers of the United States | 0 | - | 4.93 | 66,584 |
| African East Coast | 0 | - | 4.96 | 96,634 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,906 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,434 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,861 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,480 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,411 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,695 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,222 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,599 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,834 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,764 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,678 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,686 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,539 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,456 |
