| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,030 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,477 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,133 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,939 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,797 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,804 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,812 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,393 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,618 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,219 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,120 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,421 |
| The Only European Country ... | 0 | - | 4.91 | 213,578 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,688 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,631 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,620 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,373 |
| Name a City - European Countries | 0 | - | 4.92 | 64,294 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,184 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| Slavic Countries | 0 | - | 4.96 | 110,791 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,210 |
| Counties of England | 0 | - | 4.97 | 788,553 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,332 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,279 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,185 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,054 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,978 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,255 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,716 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,709 |
| Monarchies of Europe | 0 | - | 4.90 | 97,239 |
| European Countries with One Border | 0 | - | 4.97 | 181,507 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,025 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,296 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,025 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,147 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,973 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,821 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,327 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,018 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,410 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,083 |
| Russia Country Quiz | 0 | - | 4.85 | 113,584 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,710 |
| Countries That Border Russia | 0 | - | 4.98 | 458,647 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,803 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,125 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,028 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,088 |
| Departments of France | 0 | - | 4.93 | 52,703 |
| Countries Bordering France | 0 | - | 4.85 | 397,611 |
| Germany Country Quiz | 0 | - | 4.82 | 156,435 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,590 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,074 |
| States of Germany | 0 | - | 4.96 | 149,863 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,936 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,798 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 95,952 |
| Regions of Italy | 0 | - | 4.92 | 74,619 |
| Italy Country Quiz | 0 | - | 4.82 | 122,110 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,273 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,001 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,348 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,756 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,889 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,178 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,548 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,070 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,861 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,334 |
| Champions League Winners | 0 | - | 4.92 | 995,374 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,760 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,790 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,761 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,893 |
| Which City in Europe? | 0 | - | 4.83 | 106,564 |
| Countries that Border Poland | 0 | - | 4.99 | 171,253 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,344 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,808 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,238 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,633 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,588 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,521 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,671 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,495 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,362 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,693 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,488 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,766 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,285 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,096 |
| Counties of Ireland | 0 | - | 4.92 | 192,865 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,394 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,822 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,198 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,775 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,612 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,170 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,412 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,265 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,474 |
| Spice Girls Members | 0 | - | 3.75 | 9,938 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,635 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,718 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,806 |
| Malta Country Quiz | 0 | - | 4.81 | 30,797 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,855 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,736 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,854 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,295 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,628 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,900 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,913 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,950 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,328 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,838 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,774 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,645 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,168 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,797 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,629 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,593 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,995 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,254 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,965 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,588 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,916 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,958 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,181 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,560 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,650 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,348 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,627 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,277 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,037 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,912 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,068 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,723 |
| Random European City to Country | 0 | - | 4.69 | 116,245 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,396 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,068 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,133 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,341 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,420 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,106 |
| Albania Country Quiz | 0 | - | 4.54 | 38,614 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,779 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,519 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,826 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,275 |
| Hungary Country Quiz | 0 | - | 4.49 | 42,992 |
| Romania Country Quiz | 0 | - | 4.63 | 53,313 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,750 |
| Austria Country Quiz | 0 | - | 4.57 | 59,301 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,179 |
| France Country Quiz | 0 | - | 4.70 | 133,753 |
| Regions of France | 0 | - | 4.78 | 119,093 |
| France Immigration by Country | 0 | - | 4.72 | 75,928 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,137 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,910 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,422 |
| Greece Country Quiz | 0 | - | 4.74 | 65,718 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,692 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,452 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,205 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,741 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,917 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,727 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,662 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,298 |
| Spain Country Quiz | 0 | - | 4.45 | 127,528 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,906 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,552 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,158 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,572 |
| Counties of Wales | 0 | - | 4.63 | 38,842 |
| Champions League Top 4 | 0 | - | 4.77 | 133,580 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,604 |
| Countries of Africa | 0 | - | 5.00 | 2,505,450 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,560 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,143 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,753 |
| African East Coast | 0 | - | 4.96 | 94,959 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,693 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,736 |
| Australia Map Quiz | 0 | - | 4.94 | 342,293 |
| Flags of North and South America | 0 | - | 4.99 | 366,104 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,565 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,774 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,207 |
| O Canada Lyrics | 0 | - | 4.47 | 50,771 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,478 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,534 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,915 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,163 |
