| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,186 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,151 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,732 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,375 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,799 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,700 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,789 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,463 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,061 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,480 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,385 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,585 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,930 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,704 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,459 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,858 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,427 |
| Countries Bordering France | 0 | - | 4.83 | 403,822 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,908 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,514 |
| UK Immigration by Country | 0 | - | 4.94 | 141,245 |
| Germany Country Quiz | 0 | - | 4.83 | 158,314 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,339 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,815 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,343 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,289 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,176 |
| Departments of France | 0 | - | 4.93 | 54,605 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,058 |
| Name a City - European Countries | 0 | - | 4.90 | 65,770 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,834 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,917 |
| The Only European Country ... | 0 | - | 4.91 | 217,717 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,794 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,594 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,719 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,476 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,499 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,311 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,300 |
| Counties of Ireland | 0 | - | 4.92 | 196,298 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,851 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,337 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,829 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,722 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,307 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,175 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,731 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,129 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,830 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,586 |
| Counties of England | 0 | - | 4.97 | 799,792 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,796 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,600 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,542 |
| Europe Capital to Country | 0 | - | 4.99 | 251,137 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,370 |
| European Capitals by Map | 0 | - | 4.99 | 140,516 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,398 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,740 |
| European Coastal Capitals | 0 | - | 4.95 | 90,918 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,836 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,673 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,261 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,695 |
| Slavic Countries | 0 | - | 4.96 | 111,993 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,049 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,553 |
| Italy Country Quiz | 0 | - | 4.77 | 123,706 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,456 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,494 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,780 |
| Cities in European History #1 | 0 | - | 4.63 | 134,285 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,521 |
| Official Cities in the UK | 0 | - | 4.89 | 284,881 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,272 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,362 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,469 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,191 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,875 |
| Monarchies of Europe | 0 | - | 4.90 | 98,444 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,734 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,129 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,963 |
| Countries That Border Russia | 0 | - | 4.98 | 463,089 |
| European Countries with One Border | 0 | - | 4.97 | 183,248 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,024 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,967 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,320 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,349 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,860 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,236 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,079 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,949 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,349 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,726 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,961 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,423 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,347 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,764 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,240 |
| Russia Country Quiz | 0 | - | 4.83 | 114,783 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,530 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,443 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,637 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,078 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,165 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,682 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,625 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,952 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,653 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,856 |
| Geography of Rome | 0 | - | 4.51 | 16,687 |
| Venice Trivia | 0 | - | 4.45 | 10,475 |
| Milan Trivia | 0 | - | 4.56 | 15,197 |
| Rome City Trivia | 0 | - | 4.49 | 20,698 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,225 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,249 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,557 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,451 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,837 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,817 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,522 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,763 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,861 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,971 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,119 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,469 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,486 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,734 |
| Countries that Border Poland | 0 | - | 4.99 | 172,697 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,022 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,004 |
| France Country Quiz | 0 | - | 4.70 | 135,289 |
| Spain Country Quiz | 0 | - | 4.44 | 128,884 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,700 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,995 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,491 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,087 |
| Austria Country Quiz | 0 | - | 4.57 | 59,886 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,591 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,848 |
| Greece Country Quiz | 0 | - | 4.74 | 66,425 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,585 |
| Counties of Wales | 0 | - | 4.63 | 39,422 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,648 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,690 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,799 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,906 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,984 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,044 |
| Which City in Europe? | 0 | - | 4.83 | 107,653 |
| Boroughs of London | 0 | - | 4.63 | 88,194 |
| London Geography | 0 | - | 4.47 | 59,769 |
| Independence from Whom | 0 | - | 4.99 | 212,294 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,870 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,645 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,580 |
| Countries by Founding Story | 0 | - | 4.95 | 77,443 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,465 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,558 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,627 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,811 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,801 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,155 |
| Scotland Trivia | 0 | - | 4.58 | 57,676 |
| Norway Country Quiz | 0 | - | 4.44 | 77,557 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,074 |
| Finland Country Quiz | 0 | - | 4.51 | 59,826 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,266 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,069 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,766 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,040 |
| Asia Map Quiz | 0 | - | 4.99 | 920,608 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,849 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,506 |
| US States with an Empty Map | 0 | - | 5.00 | 626,455 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,544 |
| Cities by Former Name | 0 | - | 4.83 | 91,794 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,641 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,498 |
| Recently Independent Countries | 0 | - | 4.98 | 159,567 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,205 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,006 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,375 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,948 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,475 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,771 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,088 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,063 |
| Random European Flag to Country | 0 | - | 4.90 | 183,123 |
| Countries by Former Name | 0 | - | 4.99 | 125,437 |
| Countries of Africa | 0 | - | 5.00 | 2,547,621 |
