| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,015 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,626 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,470 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,236 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,103 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,405 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,753 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,403 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,719 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,481 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,125 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,869 |
| The Only European Country ... | 0 | - | 4.91 | 219,421 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,270 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,058 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,297 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,752 |
| Name a City - European Countries | 0 | - | 4.89 | 66,332 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,319 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,877 |
| Slavic Countries | 0 | - | 4.96 | 112,469 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,821 |
| Counties of England | 0 | - | 4.97 | 803,832 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,327 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,069 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,012 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,904 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,943 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,668 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,760 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,574 |
| Monarchies of Europe | 0 | - | 4.90 | 98,993 |
| European Countries with One Border | 0 | - | 4.97 | 183,956 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,675 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,167 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,203 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,032 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,133 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,507 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,856 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,940 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,966 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,135 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,045 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,686 |
| Russia Country Quiz | 0 | - | 4.83 | 115,400 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,818 |
| Countries That Border Russia | 0 | - | 4.98 | 464,761 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,807 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,542 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,618 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,977 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,765 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,928 |
| Departments of France | 0 | - | 4.93 | 55,332 |
| Countries Bordering France | 0 | - | 4.83 | 405,213 |
| Germany Country Quiz | 0 | - | 4.82 | 158,985 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,933 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,176 |
| States of Germany | 0 | - | 4.95 | 154,824 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,769 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,110 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,886 |
| Regions of Italy | 0 | - | 4.92 | 77,210 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,361 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,159 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,766 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,871 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,582 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,499 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,992 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,854 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,589 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,366 |
| Champions League Winners | 0 | - | 4.92 | 1,017,367 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,387 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,797 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,016 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,209 |
| Which City in Europe? | 0 | - | 4.83 | 107,972 |
| Countries that Border Poland | 0 | - | 4.99 | 173,294 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,327 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,710 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,125 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,062 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,082 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,169 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,146 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,007 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,539 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,761 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,437 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,976 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,618 |
| Counties of Ireland | 0 | - | 4.92 | 197,556 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,332 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,251 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,568 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,242 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,300 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,410 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.65 | 73,288 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,561 |
| Spice Girls Members | 0 | - | 3.75 | 10,007 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,113 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,372 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,709 |
| Malta Country Quiz | 0 | - | 4.81 | 31,251 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,736 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,483 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,740 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,873 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,275 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,900 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,583 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,824 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,683 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,024 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,317 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,720 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,225 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,609 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,246 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,750 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,266 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,874 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,152 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,760 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,555 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,226 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,492 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,453 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,470 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,911 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,545 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,751 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,022 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,282 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,873 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,960 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,454 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,240 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,223 |
| Random European City to Country | 0 | - | 4.69 | 118,520 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,963 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,622 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,577 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,570 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,374 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,505 |
| Albania Country Quiz | 0 | - | 4.54 | 39,287 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,213 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,385 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,496 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,035 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,818 |
| Romania Country Quiz | 0 | - | 4.63 | 54,181 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,243 |
| Austria Country Quiz | 0 | - | 4.57 | 60,100 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,333 |
| France Country Quiz | 0 | - | 4.70 | 135,763 |
| Regions of France | 0 | - | 4.70 | 122,285 |
| France Immigration by Country | 0 | - | 4.70 | 76,982 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,160 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,647 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,550 |
| Greece Country Quiz | 0 | - | 4.74 | 66,685 |
| Italy Country Quiz | 0 | - | 4.77 | 124,156 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,528 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,975 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,715 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,882 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,007 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,776 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,421 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,378 |
| Spain Country Quiz | 0 | - | 4.44 | 129,345 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,694 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,876 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,477 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,195 |
| Counties of Wales | 0 | - | 4.63 | 39,658 |
| Champions League Top 4 | 0 | - | 4.78 | 139,429 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,014 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,559 |
| Australia Map Quiz | 0 | - | 4.95 | 346,408 |
| Flags of North and South America | 0 | - | 4.99 | 377,743 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,976 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,746 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,923 |
| O Canada Lyrics | 0 | - | 4.47 | 51,081 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,830 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,141 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,223 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
| European Cities by Clue | 0 | - | 4.70 | 89,204 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,375 |
