| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,562 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,431 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,043 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,864 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,009 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,415 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,860 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,051 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,599 |
| Countries Bordering France | 0 | - | 4.83 | 404,304 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,289 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,694 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,355 |
| UK Immigration by Country | 0 | - | 4.94 | 141,445 |
| Germany Country Quiz | 0 | - | 4.83 | 158,552 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,623 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,564 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,001 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,494 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,881 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,300 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,860 |
| Name a City - European Countries | 0 | - | 4.90 | 65,936 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,221 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,683 |
| The Only European Country ... | 0 | - | 4.91 | 218,275 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,106 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,023 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,039 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,827 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,150 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,645 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,063 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,755 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,379 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,012 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,667 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,165 |
| Counties of Ireland | 0 | - | 4.92 | 196,776 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,875 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,943 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,340 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,430 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,224 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,216 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,071 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,003 |
| Counties of England | 0 | - | 4.97 | 801,065 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,315 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,783 |
| Europe Capital to Country | 0 | - | 4.99 | 251,547 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,642 |
| European Capitals by Map | 0 | - | 4.99 | 141,380 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,631 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,975 |
| European Coastal Capitals | 0 | - | 4.95 | 91,080 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,268 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,159 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,909 |
| Slavic Countries | 0 | - | 4.96 | 112,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,259 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,809 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,186 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,592 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,626 |
| Cities in European History #1 | 0 | - | 4.63 | 134,431 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,949 |
| Official Cities in the UK | 0 | - | 4.89 | 285,437 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,394 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,460 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,572 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,307 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,178 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,052 |
| Monarchies of Europe | 0 | - | 4.90 | 98,611 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,299 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,217 |
| Countries That Border Russia | 0 | - | 4.98 | 463,846 |
| European Countries with One Border | 0 | - | 4.97 | 183,476 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,221 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,326 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,502 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,643 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,161 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,356 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,260 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,240 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,770 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,215 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,582 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,533 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,563 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,552 |
| Russia Country Quiz | 0 | - | 4.83 | 115,124 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,606 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,502 |
| Departments of France | 0 | - | 4.93 | 54,831 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,694 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,320 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,624 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,763 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,028 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,713 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,948 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,281 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,346 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,618 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,503 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,949 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,834 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,762 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,214 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,501 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,074 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,174 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,291 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,566 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,875 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,898 |
| Countries that Border Poland | 0 | - | 4.99 | 172,919 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,122 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,110 |
| France Country Quiz | 0 | - | 4.70 | 135,435 |
| Spain Country Quiz | 0 | - | 4.44 | 129,043 |
| Italy Country Quiz | 0 | - | 4.77 | 123,863 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,806 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,104 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,558 |
| Austria Country Quiz | 0 | - | 4.57 | 59,959 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,635 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,891 |
| Greece Country Quiz | 0 | - | 4.74 | 66,528 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,645 |
| Counties of Wales | 0 | - | 4.63 | 39,510 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,005 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,812 |
| Name the English Monarchs | 0 | - | 4.91 | 505,266 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,017 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,216 |
| Which City in Europe? | 0 | - | 4.83 | 107,755 |
| Boroughs of London | 0 | - | 4.63 | 88,338 |
| London Geography | 0 | - | 4.47 | 59,810 |
| Independence from Whom | 0 | - | 4.99 | 212,595 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,098 |
| Countries in World War I | 0 | - | 4.88 | 228,789 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,761 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,706 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,767 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,765 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,363 |
| Countries by Founding Story | 0 | - | 4.95 | 77,563 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,551 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,619 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,728 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,909 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,944 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,365 |
| Scotland Trivia | 0 | - | 4.58 | 57,711 |
| Norway Country Quiz | 0 | - | 4.45 | 77,670 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,162 |
| Finland Country Quiz | 0 | - | 4.51 | 59,899 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,324 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,983 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,963 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,990 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,744 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,689 |
| Asia Map Quiz | 0 | - | 4.99 | 922,807 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,107 |
| Cities by Former Name | 0 | - | 4.83 | 91,896 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,996 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,953 |
| Recently Independent Countries | 0 | - | 4.98 | 159,720 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,593 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,380 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,612 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,263 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,750 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,371 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,823 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,312 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,226 |
| Random European Flag to Country | 0 | - | 4.90 | 183,789 |
| Countries by Former Name | 0 | - | 4.99 | 125,578 |
| Countries of Africa | 0 | - | 5.00 | 2,552,256 |
| Historical City to Country | 0 | - | 4.85 | 78,766 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,686 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,838 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,912 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,128 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,396 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,226 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,665 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,400 |
| Australia Map Quiz | 0 | - | 4.95 | 345,719 |
| African East Coast | 0 | - | 4.96 | 96,529 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,644 |
