| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,736 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,604 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,205 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,287 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,234 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,031 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,491 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,443 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,057 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,890 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,158 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,839 |
| UK Immigration by Country | 0 | - | 4.94 | 139,560 |
| Countries Bordering France | 0 | - | 4.83 | 398,590 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,936 |
| Germany Country Quiz | 0 | - | 4.82 | 156,485 |
| Italy Country Quiz | 0 | - | 4.82 | 122,151 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,081 |
| 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 | 125,110 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,032 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,226 |
| Name a City - European Countries | 0 | - | 4.92 | 64,344 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,719 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,227 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,749 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,212 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,507 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,784 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,260 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,543 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,689 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,846 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,943 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Europe Capital to Country | 0 | - | 4.99 | 247,463 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,399 |
| European Capitals by Map | 0 | - | 4.99 | 136,156 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,146 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,688 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,171 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,233 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,862 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,441 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,331 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,849 |
| Spain Country Quiz | 0 | - | 4.45 | 127,563 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,157 |
| Counties of England | 0 | - | 4.97 | 788,914 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,501 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,853 |
| Official Cities in the UK | 0 | - | 4.89 | 280,416 |
| Cities in European History #1 | 0 | - | 4.63 | 133,069 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,380 |
| 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 | 97,282 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,018 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,323 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,060 |
| European Countries with One Border | 0 | - | 4.97 | 181,576 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,484 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,082 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,648 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,031 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,881 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,344 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,428 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,236 |
| Countries That Border Russia | 0 | - | 4.98 | 458,806 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,644 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,015 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,785 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,290 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,195 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,612 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,175 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Departments of France | 0 | - | 4.93 | 52,750 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,355 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,830 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,319 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,612 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,231 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,179 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,995 |
| Independence from Whom | 0 | - | 4.99 | 209,611 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,694 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,780 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,981 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,679 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,866 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,824 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,028 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,246 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,935 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,358 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,672 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,667 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,305 |
| Countries by Founding Story | 0 | - | 4.95 | 76,499 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,109 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,643 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| Countries that Border Poland | 0 | - | 4.99 | 171,304 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,086 |
| France Country Quiz | 0 | - | 4.70 | 133,792 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,937 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,209 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,923 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,320 |
| Austria Country Quiz | 0 | - | 4.57 | 59,322 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,470 |
| Greece Country Quiz | 0 | - | 4.74 | 65,736 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,437 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,054 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,804 |
| Asia Map Quiz | 0 | - | 4.99 | 906,709 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,741 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,071 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,797 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Boroughs of London | 0 | - | 4.63 | 87,014 |
| London Geography | 0 | - | 4.47 | 59,449 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,399 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,183 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,701 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,062 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,821 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,859 |
| Scotland Trivia | 0 | - | 4.58 | 57,399 |
| Norway Country Quiz | 0 | - | 4.44 | 76,599 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,415 |
| Finland Country Quiz | 0 | - | 4.50 | 59,092 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,848 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,162 |
| Cities by Former Name | 0 | - | 4.84 | 90,938 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,948 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,568 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,353 |
| Recently Independent Countries | 0 | - | 4.98 | 157,949 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,608 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,043 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,444 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,072 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,777 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,718 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,120 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,757 |
| Random European Flag to Country | 0 | - | 4.89 | 180,850 |
| Countries by Former Name | 0 | - | 4.99 | 124,249 |
| Countries of Africa | 0 | - | 5.00 | 2,506,632 |
| Historical City to Country | 0 | - | 4.84 | 78,114 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,885 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,745 |
| Countries that Beat France | 0 | - | 4.49 | 75,150 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,275 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,135 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,575 |
