| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,105 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,952 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,105 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,124 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,621 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,951 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,947 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,728 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,952 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,458 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,433 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,370 |
| The Only European Country ... | 0 | - | 4.91 | 217,454 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,413 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,375 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,205 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,618 |
| Name a City - European Countries | 0 | - | 4.90 | 65,638 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,585 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,431 |
| Slavic Countries | 0 | - | 4.96 | 111,902 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,360 |
| Counties of England | 0 | - | 4.97 | 799,056 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,294 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,954 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,370 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,276 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,058 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,877 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,747 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,011 |
| Monarchies of Europe | 0 | - | 4.90 | 98,366 |
| European Countries with One Border | 0 | - | 4.97 | 183,144 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,917 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,966 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,409 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,918 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,672 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,773 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,537 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,127 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,344 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,236 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,070 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,158 |
| Russia Country Quiz | 0 | - | 4.83 | 114,710 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,060 |
| Countries That Border Russia | 0 | - | 4.98 | 462,880 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,492 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,112 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,418 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,784 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,878 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,194 |
| Departments of France | 0 | - | 4.93 | 54,494 |
| Countries Bordering France | 0 | - | 4.83 | 403,601 |
| Germany Country Quiz | 0 | - | 4.83 | 158,199 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,235 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,651 |
| States of Germany | 0 | - | 4.95 | 153,249 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,300 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,735 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,585 |
| Regions of Italy | 0 | - | 4.92 | 76,269 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,679 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,625 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,620 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,445 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,125 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,441 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,247 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,426 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,172 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,042 |
| Champions League Winners | 0 | - | 4.92 | 1,010,069 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,193 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,524 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,653 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,392 |
| Which City in Europe? | 0 | - | 4.83 | 107,587 |
| Countries that Border Poland | 0 | - | 4.99 | 172,631 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,997 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,077 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,559 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,443 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,928 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,888 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,677 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,864 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,670 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,971 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,288 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,372 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,752 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,407 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,211 |
| Counties of Ireland | 0 | - | 4.92 | 196,093 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,029 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,664 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,373 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,756 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,528 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,390 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,080 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 72,359 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,313 |
| Spice Girls Members | 0 | - | 3.75 | 9,983 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,809 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,022 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,828 |
| Malta Country Quiz | 0 | - | 4.81 | 31,117 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,675 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,656 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,427 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,547 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,998 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,435 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,100 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,505 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,057 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,947 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,002 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,397 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,795 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,349 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,016 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,344 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,217 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,026 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,295 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,852 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,361 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,017 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,307 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,302 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,801 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,898 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,433 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,824 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,755 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,411 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,369 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,280 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,173 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,057 |
| Random European City to Country | 0 | - | 4.69 | 117,902 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,798 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,468 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,042 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,332 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,069 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,383 |
| Albania Country Quiz | 0 | - | 4.54 | 39,087 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,079 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,135 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,295 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,804 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,555 |
| Romania Country Quiz | 0 | - | 4.63 | 53,915 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,096 |
| Austria Country Quiz | 0 | - | 4.57 | 59,849 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,954 |
| France Country Quiz | 0 | - | 4.70 | 135,203 |
| Regions of France | 0 | - | 4.72 | 121,274 |
| France Immigration by Country | 0 | - | 4.70 | 76,689 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,932 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,389 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,149 |
| Greece Country Quiz | 0 | - | 4.74 | 66,378 |
| Italy Country Quiz | 0 | - | 4.77 | 123,618 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,275 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,826 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,572 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,503 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,664 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,559 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,218 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,036 |
| Spain Country Quiz | 0 | - | 4.44 | 128,792 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,462 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,770 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,379 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,991 |
| Counties of Wales | 0 | - | 4.63 | 39,389 |
| Champions League Top 4 | 0 | - | 4.77 | 137,343 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,803 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,957 |
| Australia Map Quiz | 0 | - | 4.95 | 345,232 |
| Flags of North and South America | 0 | - | 4.99 | 374,435 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,942 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,084 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,828 |
| O Canada Lyrics | 0 | - | 4.47 | 50,986 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,764 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,793 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,848 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,744 |
| European Cities by Clue | 0 | - | 4.70 | 89,098 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,278 |
