| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,088 |
| Champions League Winners | 0 | - | 4.92 | 999,911 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,101 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,691 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,695 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,819 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,254 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,468 |
| Champions League Top 4 | 0 | - | 4.77 | 134,743 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,731 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,165 |
| The Only European Country ... | 0 | - | 4.91 | 214,874 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,158 |
| Name a City - European Countries | 0 | - | 4.91 | 64,753 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,044 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,524 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,751 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,602 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,052 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,701 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,049 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,629 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,168 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,704 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,326 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,053 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,180 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,636 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,445 |
| Slavic Countries | 0 | - | 4.96 | 111,162 |
| Counties of England | 0 | - | 4.97 | 791,874 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,424 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,193 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,225 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,230 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,988 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,584 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,283 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,812 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,374 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,152 |
| Monarchies of Europe | 0 | - | 4.90 | 97,624 |
| European Countries with One Border | 0 | - | 4.97 | 182,019 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,894 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,623 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,423 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,767 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,418 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,014 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,460 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,648 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,084 |
| States of Germany | 0 | - | 4.96 | 150,891 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,290 |
| Regions of Italy | 0 | - | 4.92 | 75,078 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,049 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,030 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,656 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,271 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,226 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,852 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,798 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,553 |
| English Premier League Champions | 0 | - | 4.46 | 193,730 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,208 |
| FA Cup Winners | 0 | - | 4.42 | 149,687 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,650 |
| Footballers by Country | 0 | - | 4.35 | 568,586 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,289 |
| International Footballers by Picture | 0 | - | 4.50 | 55,068 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,540 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,526 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,551 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,918 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,278 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,760 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| Russia Country Quiz | 0 | - | 4.85 | 113,970 |
| Countries That Border Russia | 0 | - | 4.98 | 460,099 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,036 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,157 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,607 |
| Departments of France | 0 | - | 4.93 | 53,169 |
| Countries Bordering France | 0 | - | 4.83 | 400,865 |
| Germany Country Quiz | 0 | - | 4.82 | 157,058 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,481 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,812 |
| Italy Country Quiz | 0 | - | 4.82 | 122,588 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,742 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,387 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,419 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,345 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,958 |
| Serie A Champions | 0 | - | 4.29 | 57,929 |
| England Football Most International Caps | 0 | - | 4.08 | 53,892 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,586 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.012 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,901 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,071 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,381 |
| Countries that Border Poland | 0 | - | 4.99 | 171,708 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,345 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,892 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,007 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,612 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,986 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,674 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,947 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,200 |
| Counties of Ireland | 0 | - | 4.92 | 193,818 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,607 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,798 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,123 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,297 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,997 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,971 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,722 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,719 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,971 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,412 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,028 |
| Ligue 1 Champions | 0 | - | 4.19 | 48,239 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,620 |
| Bundesliga Champions | 0 | - | 4.24 | 55,972 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,245 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,248 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,668 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,499 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,395 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,705 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,504 |
| Malta Country Quiz | 0 | - | 4.81 | 30,911 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 71,200 |
| Which City in Europe? | 0 | - | 4.83 | 106,957 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,190 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,754 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,088 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,087 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,907 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,061 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 142,533 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,668 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,291 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,913 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,564,158 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,461 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,941 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,945 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,905 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,907 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 25,760 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,210 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 49,907 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,464 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,856 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,642 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,098 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,077 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,951 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,419 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,256 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,007 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,785 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,416 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,562 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,099 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,745 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,046 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,091 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,776 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,537 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,505 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,984 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,039 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Random European City to Country | 0 | - | 4.69 | 116,883 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,595 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,623 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,193 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,880 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,703 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,098 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,441 |
| Regions of France | 0 | - | 4.78 | 119,782 |
| France Immigration by Country | 0 | - | 4.72 | 76,140 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,680 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,007 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,495 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,122 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,408 |
| Asia Map Quiz | 0 | - | 4.99 | 910,050 |
| Olympic Host Countries | 0 | - | 4.98 | 199,383 |
