| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,842 |
| Champions League Winners | 0 | - | 4.92 | 1,010,970 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,592 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,239 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,537 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,852 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,205 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,861 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,324 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,012 |
| The Only European Country ... | 0 | - | 4.91 | 217,748 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,815 |
| Name a City - European Countries | 0 | - | 4.90 | 65,776 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,292 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,784 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,061 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,582 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,705 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,553 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,704 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,902 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,713 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,501 |
| Slavic Countries | 0 | - | 4.96 | 112,001 |
| Counties of England | 0 | - | 4.97 | 799,853 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,133 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,733 |
| Champions League Top 4 | 0 | - | 4.77 | 137,587 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,220 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,142 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,873 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,093 |
| Monarchies of Europe | 0 | - | 4.90 | 98,448 |
| European Countries with One Border | 0 | - | 4.97 | 183,263 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,031 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,499 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,870 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,938 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,236 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,434 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,298 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,197 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,972 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,333 |
| States of Germany | 0 | - | 4.95 | 153,559 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,367 |
| Regions of Italy | 0 | - | 4.92 | 76,420 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,515 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,673 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,495 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,244 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,098 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,434 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,355 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,542 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,704 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,972 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,794 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,249 |
| Russia Country Quiz | 0 | - | 4.83 | 114,789 |
| Countries That Border Russia | 0 | - | 4.98 | 463,151 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,532 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,445 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,816 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,302 |
| Departments of France | 0 | - | 4.93 | 54,619 |
| Countries Bordering France | 0 | - | 4.83 | 403,853 |
| Germany Country Quiz | 0 | - | 4.83 | 158,325 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,742 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,934 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,807 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,702 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,641 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,180 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,351 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,004,395 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,468 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,868 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 211,050 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,236 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,229 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,558 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,693 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,531 |
| Countries that Border Poland | 0 | - | 4.99 | 172,716 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,023 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,785 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,490 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,742 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,915 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,724 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,997 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,314 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,621 |
| Counties of Ireland | 0 | - | 4.92 | 196,327 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,065 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,472 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,509 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,497 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,857 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,069 |
| Malta Country Quiz | 0 | - | 4.81 | 31,138 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 892,238 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 345,143 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 464,119 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,122 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,373 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,888 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,395 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,818 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,471 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,455 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,172 |
| Which City in Europe? | 0 | - | 4.83 | 107,661 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,160 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,434 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,839 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,715 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,811 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,596 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,132 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,875 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,573 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,819 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,999 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 242,638 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,467 |
| Countries of Premier League Players | 0 | - | 4.44 | 204,848 |
| English Premier League Champions | 0 | - | 4.46 | 195,656 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,776 |
| FA Cup Winners | 0 | - | 4.42 | 150,672 |
| AFL Teams | 0 | - | 4.42 | 40,612 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,104 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,505 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,888 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,441 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,109 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,488 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,286 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,103 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,354 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,941 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,393 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,047 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,344 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,320 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,967 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,602 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,855 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,825 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,302 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,181 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,080 |
| Random European City to Country | 0 | - | 4.69 | 118,143 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,371 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,106 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,395 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,096 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,174 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,586 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,442 |
| Regions of France | 0 | - | 4.70 | 121,425 |
| France Immigration by Country | 0 | - | 4.70 | 76,724 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,197 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,550 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,031 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,481 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,547 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,550 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,591 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,295,417 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,586,172 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,612 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,245,515 |
| All-NBA First Team Players | 0 | - | 4.81 | 543,186 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,893 |
| Serie A Champions | 0 | - | 4.29 | 58,554 |
| England Football Most International Caps | 0 | - | 4.09 | 54,178 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 70,233 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.215 |
| Tour de France Winners | 0 | - | 4.27 | 15,441 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,912 |
| European Physical Geography | 0 | - | 4.26 | 33,555 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,599 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,890 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,819 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,494 |
| Albania Country Quiz | 0 | - | 4.54 | 39,120 |
| Geography of Russia | 0 | - | 4.57 | 21,560 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,330 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,850 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,599 |
| Romania Country Quiz | 0 | - | 4.63 | 53,952 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,120 |
