| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,746 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,388 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,765 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,370 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,481 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,264 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,820 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,969 |
| Byzantine History | 0 | - | 4.91 | 28,625 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,310 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,911 |
| Italy Country Quiz | 0 | - | 4.82 | 122,230 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,092 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,310 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,463 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,352 |
| Name a City - European Countries | 0 | - | 4.92 | 64,419 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,031 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,592 |
| The Only European Country ... | 0 | - | 4.91 | 213,888 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,573 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,657 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,508 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,340 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,992 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,122 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,846 |
| Europe Capital to Country | 0 | - | 4.99 | 247,948 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,484 |
| European Capitals by Map | 0 | - | 4.99 | 136,314 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,210 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,631 |
| European Coastal Capitals | 0 | - | 4.95 | 89,784 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,870 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,955 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,279 |
| Slavic Countries | 0 | - | 4.96 | 110,873 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,489 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,725 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,300 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,377 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,159 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,690 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,939 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,207 |
| Counties of England | 0 | - | 4.97 | 789,341 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,992 |
| Official Cities in the UK | 0 | - | 4.89 | 280,596 |
| Cities in European History #1 | 0 | - | 4.63 | 133,147 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,422 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,717 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,783 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,219 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| Countries of the German Empire | 0 | - | 4.51 | 37,666 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,052 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,414 |
| Countries That Border Russia | 0 | - | 4.98 | 458,956 |
| European Countries with One Border | 0 | - | 4.97 | 181,646 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,544 |
| Countries Bordering France | 0 | - | 4.83 | 399,258 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,088 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,161 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,712 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,110 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,126 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,887 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,953 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,835 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,220 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,983 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,885 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,677 |
| UK Immigration by Country | 0 | - | 4.94 | 139,669 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,865 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,224 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,274 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,264 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,936 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,855 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,272 |
| Germany Country Quiz | 0 | - | 4.82 | 156,580 |
| Russia Country Quiz | 0 | - | 4.85 | 113,650 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,191 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,859 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,657 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,220 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,165 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,912 |
| Figures from Greek Mythology | 0 | - | 4.91 | 184,986 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,834 |
| Which City in Europe? | 0 | - | 4.83 | 106,663 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,333 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,902 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,863 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,740 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,287 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,986 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,520 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,372 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,204 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,461 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,223 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,169 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,691 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,707 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,785 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,738 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,768 |
| Countries that Border Poland | 0 | - | 4.99 | 171,374 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,293 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,333 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,384 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,810 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,865 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,116 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,912 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,474 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,395 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,621 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,403 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| Counties of Ireland | 0 | - | 4.92 | 193,123 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,652 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,749 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,396 |
| Rome A-Z | 0 | - | 4.39 | 24,396 |
| Independence from Whom | 0 | - | 4.99 | 209,712 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,769 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,008 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,035 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,554 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,821 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,266 |
| Random European Flag to Country | 0 | - | 4.89 | 180,931 |
| Countries by Founding Story | 0 | - | 4.95 | 76,551 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,914 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,792 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,507 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,070 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,568 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,409 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,510 |
| Asia Map Quiz | 0 | - | 4.99 | 907,152 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,246 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,026 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,956 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,599 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,688 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,314 |
| Cities by Former Name | 0 | - | 4.84 | 90,984 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,392 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,009 |
| Which City in Italy? | 0 | - | 4.55 | 81,044 |
| Recently Independent Countries | 0 | - | 4.98 | 157,994 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,852 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,831 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,629 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,174 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,519 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,196 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,891 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,677 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,215 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Countries by Former Name | 0 | - | 4.99 | 124,301 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,651 |
| Countries of Africa | 0 | - | 5.00 | 2,508,275 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,857 |
| Historical City to Country | 0 | - | 4.84 | 78,137 |
| Italy A-Z | 0 | - | 4.49 | 57,729 |
| Scotland A-Z | 0 | - | 4.73 | 41,048 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,025 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,990 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,330 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,809 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,487 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,943 |
| Australia Map Quiz | 0 | - | 4.94 | 342,517 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,377 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,501 |
| Flags of North and South America | 0 | - | 4.99 | 367,355 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,980 |
| African East Coast | 0 | - | 4.96 | 95,061 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,950 |
