| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,501 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,770 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,178 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,047 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,075 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,175 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,936 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,566 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,053 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,564 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,434 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,027 |
| Name a City - European Countries | 0 | - | 4.90 | 65,936 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,226 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,686 |
| The Only European Country ... | 0 | - | 4.91 | 218,278 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,108 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,415 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,224 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,667 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,365 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,317 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,784 |
| Europe Capital to Country | 0 | - | 4.99 | 251,550 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,645 |
| European Capitals by Map | 0 | - | 4.99 | 141,383 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,633 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,975 |
| European Coastal Capitals | 0 | - | 4.95 | 91,081 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,270 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,445 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,161 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,910 |
| Slavic Countries | 0 | - | 4.96 | 112,158 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,261 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,811 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,838 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,912 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,592 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,626 |
| Counties of England | 0 | - | 4.97 | 801,077 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,645 |
| Olympian Gods Quiz | 0 | - | 4.96 | 502,896 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,951 |
| Official Cities in the UK | 0 | - | 4.89 | 285,441 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,395 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,573 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,625 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,309 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,054 |
| 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 | 463,850 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,695 |
| European Countries with One Border | 0 | - | 4.97 | 183,476 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,222 |
| Countries Bordering France | 0 | - | 4.83 | 404,305 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,603 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,290 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,602 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,405 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,328 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,509 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,643 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,861 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,164 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,357 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,261 |
| Ancient Greek Words | 0 | - | 4.93 | 112,212 |
| Cities in European History #1 | 0 | - | 4.63 | 134,431 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,694 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,360 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,243 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
| UK Immigration by Country | 0 | - | 4.94 | 141,445 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,474 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,215 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,586 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,534 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,494 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,570 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,555 |
| Germany Country Quiz | 0 | - | 4.83 | 158,552 |
| Russia Country Quiz | 0 | - | 4.83 | 115,124 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,623 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,607 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,502 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,566 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,001 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,495 |
| 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 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,321 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,714 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,283 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,299 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,620 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,371 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,949 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,875 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,763 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,216 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,314 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,292 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,567 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,875 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,827 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,898 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,151 |
| Countries that Border Poland | 0 | - | 4.99 | 172,921 |
| 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 | 227,757 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,123 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,380 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,013 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,110 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,165 |
| Counties of Ireland | 0 | - | 4.92 | 196,778 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,878 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,944 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,953 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,658 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,216 |
| Which City in Europe? | 0 | - | 4.83 | 107,756 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,011 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,766 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,226 |
| Countries of the German Empire | 0 | - | 4.51 | 38,107 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,363 |
| Random European Flag to Country | 0 | - | 4.90 | 183,790 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,828 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,728 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,686 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,944 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,746 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,365 |
| 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 | 55,004 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,983 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,965 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,992 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,749 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,692 |
| Asia Map Quiz | 0 | - | 4.99 | 922,810 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,108 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 867,785 |
| Biggest English Cities by Century | 0 | - | 4.91 | 106,613 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,468 |
| Cities by Former Name | 0 | - | 4.83 | 91,896 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,011 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,015 |
| Recently Independent Countries | 0 | - | 4.98 | 159,722 |
| Independence from Whom | 0 | - | 4.99 | 212,597 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,101 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,594 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,707 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,771 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,709 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,381 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,614 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,266 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,752 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,823 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,039 |
| Countries by Founding Story | 0 | - | 4.95 | 77,565 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,551 |
| Countries by Former Name | 0 | - | 4.99 | 125,581 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,005 |
| Countries of Africa | 0 | - | 5.00 | 2,552,290 |
| Historical City to Country | 0 | - | 4.85 | 78,767 |
| Italy A-Z | 0 | - | 4.49 | 58,621 |
| Germany A-Z | 0 | - | 4.56 | 62,793 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,131 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,412 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,228 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,666 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,400 |
| Australia Map Quiz | 0 | - | 4.95 | 345,720 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,089 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,278 |
| African East Coast | 0 | - | 4.96 | 96,529 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,403 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,440 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,043 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,141 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,712 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,402 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,078 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,426 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,738 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,592 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,421 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,851 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,243 |
