| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,169 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,581 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,315 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,223 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,007 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,805 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,571 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,719 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,294 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,348 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,476 |
| The Only European Country ... | 0 | - | 4.91 | 213,853 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,826 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,840 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,912 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,547 |
| Name a City - European Countries | 0 | - | 4.92 | 64,401 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,272 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Slavic Countries | 0 | - | 4.96 | 110,863 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,266 |
| Counties of England | 0 | - | 4.97 | 789,228 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,950 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,253 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,123 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,045 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,401 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,865 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,817 |
| Monarchies of Europe | 0 | - | 4.90 | 97,327 |
| European Countries with One Border | 0 | - | 4.97 | 181,638 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,529 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,561 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,227 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,273 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,183 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,429 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,421 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,116 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,822 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,260 |
| Russia Country Quiz | 0 | - | 4.85 | 113,642 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,014 |
| Countries That Border Russia | 0 | - | 4.98 | 458,935 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,855 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,211 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,134 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,196 |
| Departments of France | 0 | - | 4.93 | 52,832 |
| Countries Bordering France | 0 | - | 4.83 | 399,159 |
| Germany Country Quiz | 0 | - | 4.82 | 156,555 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,688 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,153 |
| States of Germany | 0 | - | 4.96 | 150,074 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,023 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,072 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,003 |
| Regions of Italy | 0 | - | 4.92 | 74,730 |
| Italy Country Quiz | 0 | - | 4.82 | 122,214 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,391 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,083 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,369 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,817 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,953 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,358 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,648 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,199 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,918 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,501 |
| Champions League Winners | 0 | - | 4.92 | 996,399 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,858 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,844 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,976 |
| Which City in Europe? | 0 | - | 4.83 | 106,628 |
| Countries that Border Poland | 0 | - | 4.99 | 171,364 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,904 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,503 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,702 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,619 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,543 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,756 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,516 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,400 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,782 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,538 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,381 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,344 |
| Counties of Ireland | 0 | - | 4.92 | 193,086 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,456 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,878 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,337 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,855 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,677 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,318 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,421 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,628 |
| Spice Girls Members | 0 | - | 3.75 | 9,939 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,735 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,769 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,219 |
| Malta Country Quiz | 0 | - | 4.81 | 30,828 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,058 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,909 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,349 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,686 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,115 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,951 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,149 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,419 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,919 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,868 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,724 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,227 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,908 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,680 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,636 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,029 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,318 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,992 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,618 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,946 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,987 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,607 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,858 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,380 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,702 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,367 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,139 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,932 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,071 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,748 |
| Random European City to Country | 0 | - | 4.69 | 116,336 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,422 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,085 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,188 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,430 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,466 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Albania Country Quiz | 0 | - | 4.54 | 38,659 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,799 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,571 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,864 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,320 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,035 |
| Romania Country Quiz | 0 | - | 4.63 | 53,355 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,770 |
| Austria Country Quiz | 0 | - | 4.57 | 59,346 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,237 |
| France Country Quiz | 0 | - | 4.70 | 133,838 |
| Regions of France | 0 | - | 4.78 | 119,265 |
| France Immigration by Country | 0 | - | 4.72 | 75,968 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,295 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,934 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,465 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,734 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,482 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,247 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,831 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,963 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,760 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,700 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,345 |
| Spain Country Quiz | 0 | - | 4.45 | 127,614 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,942 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,567 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,174 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,595 |
| Counties of Wales | 0 | - | 4.63 | 38,904 |
| Champions League Top 4 | 0 | - | 4.77 | 133,824 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,324 |
| Countries of Africa | 0 | - | 5.00 | 2,508,060 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,436 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,822 |
| African East Coast | 0 | - | 4.96 | 95,057 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,929 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,361 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,807 |
| Australia Map Quiz | 0 | - | 4.94 | 342,505 |
| Flags of North and South America | 0 | - | 4.99 | 367,289 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,281 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,729 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,990 |
| O Canada Lyrics | 0 | - | 4.47 | 50,785 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,950 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,991 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,161 |
