| Champions League Winners | 0 | - | 4.92 | 995,908 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,418 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,994 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,655 |
| Champions League Top 4 | 0 | - | 4.77 | 133,696 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,034 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,915 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,660 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,709 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,068 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,953 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,334 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 6.927 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,893 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,224 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,468 |
| The Only European Country ... | 0 | - | 4.91 | 213,705 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,453 |
| Name a City - European Countries | 0 | - | 4.92 | 64,341 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,029 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,792 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,416 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,228 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,445 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,750 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,713 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,759 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,214 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,153 |
| Slavic Countries | 0 | - | 4.96 | 110,817 |
| Counties of England | 0 | - | 4.97 | 788,895 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,808 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,911 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,756 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,429 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,100 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,149 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,722 |
| English Premier League Champions | 0 | - | 4.46 | 193,052 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,288 |
| FA Cup Winners | 0 | - | 4.42 | 149,304 |
| NBA Championship Starters | 0 | - | 4.64 | 359,465 |
| NBA Champions | 0 | - | 4.52 | 610,812 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,302 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,015 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,318 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,757 |
| Monarchies of Europe | 0 | - | 4.90 | 97,280 |
| European Countries with One Border | 0 | - | 4.97 | 181,568 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,468 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,184 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,875 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,375 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,063 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,882 |
| Countries That Border Russia | 0 | - | 4.98 | 458,794 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,152 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,079 |
| Countries Bordering France | 0 | - | 4.85 | 398,547 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,645 |
| States of Germany | 0 | - | 4.96 | 149,951 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,930 |
| Regions of Italy | 0 | - | 4.92 | 74,656 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,783 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,267 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,263 |
| Serie A Champions | 0 | - | 4.29 | 57,703 |
| England Football Most International Caps | 0 | - | 4.08 | 53,806 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,093 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,419 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,130 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,089 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,596 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,169 |
| Russia Country Quiz | 0 | - | 4.85 | 113,606 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Germany Country Quiz | 0 | - | 4.82 | 156,482 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,108 |
| Italy Country Quiz | 0 | - | 4.82 | 122,150 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,322 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,031 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,355 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,929 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,602 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,238 |
| English Football Stadiums | 0 | - | 4.33 | 62,276 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,721 |
| Ligue 1 Champions | 0 | - | 4.18 | 48,103 |
| Bundesliga Champions | 0 | - | 4.23 | 55,599 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,032 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,777 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,821 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,933 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries that Border Poland | 0 | - | 4.99 | 171,300 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,859 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,348 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,670 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,528 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,710 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,747 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,505 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,330 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,211 |
| Counties of Ireland | 0 | - | 4.92 | 192,973 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,424 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,848 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,257 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,816 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,646 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,232 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,442 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,542 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,686 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,742 |
| Malta Country Quiz | 0 | - | 4.81 | 30,820 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 987,707 |
| NHL Hockey Stanley Cup Champions | 0 | - | 4.41 | 91,917 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 25,667 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,058 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 49,736 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,326 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,078 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,161 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,883 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,327 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,503 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,212 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,784 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,518 |
| Top 10 Liverpool Goalscorers | 0 | - | 4.11 | 44,733 |
| Top 10 Manchester United Goalscorers | 0 | - | 4.38 | 53,850 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,352 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,855 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,785 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,661 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,185 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,836 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,639 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,604 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,005 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,273 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,979 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,606 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,930 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,969 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,573 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,762 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,364 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,662 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,923 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,735 |
| Random European City to Country | 0 | - | 4.69 | 116,285 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,385 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,440 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,117 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,784 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,542 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,242 |
| Regions of France | 0 | - | 4.78 | 119,168 |
| France Immigration by Country | 0 | - | 4.72 | 75,941 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,434 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,760 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,643 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,507 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,374 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,274,672 |
| Super Bowl Winning Teams | 0 | - | 4.27 | 164,757 |
| NCAA Football Champions | 0 | - | 4.32 | 126,036 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,555,118 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 643,799 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,225,071 |
| All-NBA First Team Players | 0 | - | 4.83 | 535,806 |
| NCAA Basketball Champions | 0 | - | 4.34 | 118,434 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,543 |
| Lionel Messi Trivia | 0 | - | 4.24 | 56,278 |
| Cristiano Ronaldo Trivia | 0 | - | 4.13 | 58,140 |
