| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,947 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,131 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,368 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,094 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,969 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,431 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,333 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,289 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,651 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,146 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,998 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,841 |
| The Only European Country ... | 0 | - | 4.91 | 219,269 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,161 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,911 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,089 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,647 |
| Name a City - European Countries | 0 | - | 4.89 | 66,249 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,255 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,829 |
| Slavic Countries | 0 | - | 4.96 | 112,426 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,781 |
| Counties of England | 0 | - | 4.97 | 803,459 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,039 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,041 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,968 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,862 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,890 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,607 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,690 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,527 |
| Monarchies of Europe | 0 | - | 4.90 | 98,936 |
| European Countries with One Border | 0 | - | 4.97 | 183,888 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,607 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,040 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,034 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,968 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,050 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,439 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,690 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,874 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,921 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,892 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,970 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,638 |
| Russia Country Quiz | 0 | - | 4.83 | 115,366 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,662 |
| Countries That Border Russia | 0 | - | 4.98 | 464,648 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,782 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,510 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,607 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,962 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,723 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,877 |
| Departments of France | 0 | - | 4.93 | 55,245 |
| Countries Bordering France | 0 | - | 4.83 | 405,072 |
| Germany Country Quiz | 0 | - | 4.82 | 158,917 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,874 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,131 |
| States of Germany | 0 | - | 4.95 | 154,680 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,735 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,991 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,864 |
| Regions of Italy | 0 | - | 4.92 | 77,154 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,295 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,109 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,840 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,540 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,425 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,941 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,816 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,565 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,268 |
| Champions League Winners | 0 | - | 4.92 | 1,016,828 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,376 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,765 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,988 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,153 |
| Which City in Europe? | 0 | - | 4.83 | 107,923 |
| Countries that Border Poland | 0 | - | 4.99 | 173,232 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,307 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,658 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,999 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,037 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,065 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,043 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,133 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,106 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,975 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,178 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,514 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,740 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,390 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,821 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,592 |
| Counties of Ireland | 0 | - | 4.92 | 197,425 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,295 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,227 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,477 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,203 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,914 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,220 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,379 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.65 | 73,224 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,490 |
| Spice Girls Members | 0 | - | 3.75 | 10,005 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,095 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,343 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,352 |
| Malta Country Quiz | 0 | - | 4.81 | 31,244 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,724 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,867 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,713 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,846 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,252 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,860 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,464 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,802 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,554 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,961 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,283 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,683 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,152 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,383 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,208 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,695 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,239 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,853 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,134 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,727 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,540 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,208 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,477 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,440 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,901 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,528 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,649 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,007 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,247 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,841 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,901 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,438 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,231 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,207 |
| Random European City to Country | 0 | - | 4.69 | 118,493 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,947 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,605 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,537 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,551 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,342 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,488 |
| Albania Country Quiz | 0 | - | 4.54 | 39,273 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,205 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,359 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,483 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,009 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,799 |
| Romania Country Quiz | 0 | - | 4.63 | 54,161 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,230 |
| Austria Country Quiz | 0 | - | 4.57 | 60,077 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,287 |
| France Country Quiz | 0 | - | 4.70 | 135,714 |
| Regions of France | 0 | - | 4.70 | 122,209 |
| France Immigration by Country | 0 | - | 4.70 | 76,963 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,137 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,637 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,530 |
| Greece Country Quiz | 0 | - | 4.74 | 66,664 |
| Italy Country Quiz | 0 | - | 4.77 | 124,108 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,505 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,963 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,706 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,822 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,975 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,759 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,405 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,353 |
| Spain Country Quiz | 0 | - | 4.44 | 129,303 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,670 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,867 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,465 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,185 |
| Counties of Wales | 0 | - | 4.63 | 39,640 |
| Champions League Top 4 | 0 | - | 4.78 | 139,295 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,781 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,518 |
| Australia Map Quiz | 0 | - | 4.95 | 346,281 |
| Flags of North and South America | 0 | - | 4.99 | 377,424 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,217 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,257 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,250 |
| O Canada Lyrics | 0 | - | 4.47 | 51,074 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,542 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,878 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,107 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,953 |
| European Cities by Clue | 0 | - | 4.70 | 89,185 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,341 |
