| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,392 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,075 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,523 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,967 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,059 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,874 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,165 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,265 |
| The Only European Country ... | 0 | - | 4.91 | 215,048 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,272 |
| Name a City - European Countries | 0 | - | 4.91 | 64,806 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,917 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,960 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,200 |
| Europe Capital to Country | 0 | - | 4.99 | 248,835 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,268 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,092 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,203 |
| European Capitals by Map | 0 | - | 4.99 | 137,659 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,118 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,679 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,569 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,353 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,744 |
| European Coastal Capitals | 0 | - | 4.95 | 90,085 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,712 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,414 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,266 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Slavic Countries | 0 | - | 4.96 | 111,225 |
| Counties of England | 0 | - | 4.97 | 792,328 |
| Champions League Winners | 0 | - | 4.92 | 1,000,481 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,684 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,693 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,334 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,892 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,465 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,976 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,913 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,220 |
| Monarchies of Europe | 0 | - | 4.90 | 97,681 |
| European Countries with One Border | 0 | - | 4.97 | 182,088 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,954 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,503 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,473 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,730 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,127 |
| Official Cities in the UK | 0 | - | 4.89 | 282,028 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,190 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,323 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,623 |
| Countries That Border Russia | 0 | - | 4.98 | 460,262 |
| Countries Bordering France | 0 | - | 4.83 | 401,052 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,962 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,203 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,611 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,464 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,038 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,608 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,608 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,865 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,899 |
| Russia Country Quiz | 0 | - | 4.85 | 114,020 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,078 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,187 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,679 |
| Germany Country Quiz | 0 | - | 4.82 | 157,143 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,530 |
| Italy Country Quiz | 0 | - | 4.82 | 122,646 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,797 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,435 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,017 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,404 |
| UK Immigration by Country | 0 | - | 4.94 | 140,100 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,902 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,613 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,816 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,059 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,338 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,523 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,805 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,343 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,754 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,401 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,441 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,981 |
| Countries that Border Poland | 0 | - | 4.99 | 171,758 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,551 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,485 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,922 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,655 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,524 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,019 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,690 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,338 |
| Counties of Ireland | 0 | - | 4.92 | 193,963 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,629 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,865 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,194 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,631 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,436 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,031 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Malta Country Quiz | 0 | - | 4.81 | 30,925 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,939 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,883 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,979 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,304 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,274 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,024 |
| Cities in European History #1 | 0 | - | 4.63 | 133,526 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,637 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,711 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,431 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,198 |
| Which City in Europe? | 0 | - | 4.83 | 106,985 |
| Random European Flag to Country | 0 | - | 4.89 | 181,533 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,855 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,231 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,130 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,150 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,073 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,799 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,119 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,131 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,942 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,629 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,651 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,148 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,277 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,932 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,511 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,317 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,363 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,941 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,860 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,658 |
| English Premier League Champions | 0 | - | 4.46 | 193,813 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,341 |
| FA Cup Winners | 0 | - | 4.42 | 149,732 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,675 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,037 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,058 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,111 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,844 |
| Random European City to Country | 0 | - | 4.69 | 116,939 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,908 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,628 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,646 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,207 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,895 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,735 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,484 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,451 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,637 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,590 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,930 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,881 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,325 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,138 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,281,839 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,464 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,748 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,231,831 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,207 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,021 |
| English Football Stadiums | 0 | - | 4.33 | 62,521 |
| England Football Most International Caps | 0 | - | 4.08 | 53,906 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,064 |
| Champions League Top 4 | 0 | - | 4.77 | 134,890 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,335 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,388 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,250 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,491 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,772 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,232 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,938 |
| Most Forested European Countries | 0 | - | 4.80 | 75,095 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,551 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,220 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,569 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,633 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,858 |
| Albania Country Quiz | 0 | - | 4.54 | 38,826 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,024 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,490 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,212 |
| Romania Country Quiz | 0 | - | 4.63 | 53,566 |
