| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,668 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,286 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,343 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,200 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,976 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,884 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,065 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,289 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,733 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,203 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,664 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,302 |
| Figures from Greek Mythology | 0 | - | 4.91 | 184,857 |
| Name a City - European Countries | 0 | - | 4.92 | 64,344 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,899 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,715 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,489 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,119 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,439 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,225 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,837 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,938 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,753 |
| Europe Capital to Country | 0 | - | 4.99 | 247,451 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,398 |
| European Capitals by Map | 0 | - | 4.99 | 136,151 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,145 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,576 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,685 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,232 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,216 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,427 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,154 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,057 |
| Counties of England | 0 | - | 4.97 | 788,910 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,853 |
| Official Cities in the UK | 0 | - | 4.89 | 280,415 |
| Cities in European History #1 | 0 | - | 4.63 | 133,069 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,379 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,744 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,157 |
| Monarchies of Europe | 0 | - | 4.90 | 97,281 |
| Countries of the German Empire | 0 | - | 4.51 | 37,649 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,017 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,319 |
| Countries That Border Russia | 0 | - | 4.98 | 458,804 |
| European Countries with One Border | 0 | - | 4.97 | 181,574 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,483 |
| Countries Bordering France | 0 | - | 4.83 | 398,579 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,933 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,079 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,646 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,031 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,087 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,758 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,155 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,837 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,784 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| UK Immigration by Country | 0 | - | 4.94 | 139,555 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,845 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,191 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,611 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,171 |
| Germany Country Quiz | 0 | - | 4.82 | 156,484 |
| Russia Country Quiz | 0 | - | 4.85 | 113,609 |
| Italy Country Quiz | 0 | - | 4.82 | 122,150 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,081 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,603 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,323 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,109 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,929 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,032 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,828 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,178 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,797 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,164 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,779 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,860 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,823 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,718 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,246 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,934 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,353 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,220 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,398 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,182 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,107 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,643 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,749 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,700 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Border Poland | 0 | - | 4.99 | 171,304 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,212 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,505 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,234 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,784 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,820 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,259 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,085 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,859 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,442 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,330 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,849 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,646 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Malta Country Quiz | 0 | - | 4.81 | 30,820 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,742 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,542 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,689 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,317 |
| Independence from Whom | 0 | - | 4.99 | 209,609 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,692 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,980 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,854 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,756 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,234 |
| Random European Flag to Country | 0 | - | 4.89 | 180,849 |
| Countries by Founding Story | 0 | - | 4.95 | 76,499 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,118 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,884 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,643 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,867 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,745 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,501 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,157 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,430 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,041 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,790 |
| Asia Map Quiz | 0 | - | 4.99 | 906,690 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,069 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,015 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Olympian Gods Quiz | 0 | - | 4.96 | 495,753 |
| Roman to Greek God | 0 | - | 4.52 | 122,177 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,225 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,161 |
| Cities by Former Name | 0 | - | 4.84 | 90,938 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,938 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,563 |
| Recently Independent Countries | 0 | - | 4.98 | 157,946 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,786 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,607 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,040 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,442 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,071 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,774 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,536 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,665 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries by Former Name | 0 | - | 4.99 | 124,248 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,598 |
| Countries of Africa | 0 | - | 5.00 | 2,506,605 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,263 |
| Historical City to Country | 0 | - | 4.84 | 78,114 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,776 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,607 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,901 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,422 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,895 |
| Australia Map Quiz | 0 | - | 4.94 | 342,390 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,326 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,984 |
| Flags of North and South America | 0 | - | 4.99 | 366,788 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,717 |
| African East Coast | 0 | - | 4.96 | 95,006 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,926 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,401 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,155 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
