| Federal Subjects of Russia | 0 | - | 4.95 | 146,286 |
| Russia Country Quiz | 0 | - | 4.85 | 114,252 |
| Countries That Border Russia | 0 | - | 4.98 | 461,031 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,706 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,074 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,441 |
| Champions League Winners | 0 | - | 4.92 | 1,003,523 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,712 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,693 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,956 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,878 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,224 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,423 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,326 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,165 |
| Countries that Border Poland | 0 | - | 4.99 | 172,028 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,148 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,081 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,791 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,729 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,236 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,478 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,888 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,788 |
| The Only European Country ... | 0 | - | 4.91 | 215,925 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,732 |
| Name a City - European Countries | 0 | - | 4.90 | 65,159 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,517 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,253 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,524 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,888 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,398 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,945 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,112 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,960 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,780 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,941 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,493 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,976 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,701 |
| Slavic Countries | 0 | - | 4.96 | 111,470 |
| Counties of England | 0 | - | 4.97 | 794,569 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,649 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,216 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,881 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,475 |
| Monarchies of Europe | 0 | - | 4.90 | 97,927 |
| European Countries with One Border | 0 | - | 4.97 | 182,481 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,287 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,898 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,857 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,101 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,685 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,708 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,099 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,523 |
| States of Germany | 0 | - | 4.96 | 151,810 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,863 |
| Regions of Italy | 0 | - | 4.92 | 75,519 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,800 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,602 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,979 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,525 |
| Champions League Top 4 | 0 | - | 4.77 | 135,669 |
| Albania Country Quiz | 0 | - | 4.54 | 38,910 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,118 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,603 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,316 |
| Romania Country Quiz | 0 | - | 4.63 | 53,675 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,965 |
| Countries Bordering France | 0 | - | 4.83 | 401,808 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,545 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,852 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,759 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,519 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,244 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,616 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,839 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,303 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,954 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,407 |
| Departments of France | 0 | - | 4.93 | 53,731 |
| Germany Country Quiz | 0 | - | 4.82 | 157,540 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,848 |
| Italy Country Quiz | 0 | - | 4.82 | 123,162 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,075 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,794 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,513 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,643 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,341 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,915 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 997,038 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,754 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,476 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 209,425 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,078 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,032 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,335 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,740 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,146 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,671 |
| Poland Country Quiz | 0 | - | 4.22 | 63,153 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,629 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,818 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,676 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,326 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,706 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,610 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,174 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,781 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,082 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,030 |
| Counties of Ireland | 0 | - | 4.92 | 194,580 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,740 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,676 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,575 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,094 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,216 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,666 |
| Malta Country Quiz | 0 | - | 4.81 | 30,999 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,654 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,551 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,204 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,931 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,829 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,639 |
| Which City in Europe? | 0 | - | 4.83 | 107,137 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,142 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,548 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,034 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,079 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,297 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,356 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,645 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,129 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,773 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,253 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,596 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,286 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,757 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.73 | 38,847 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 460,005 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,936 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,327 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,113 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,253 |
| English Premier League Champions | 0 | - | 4.46 | 194,296 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,020 |
| FA Cup Winners | 0 | - | 4.42 | 149,957 |
| European Geography By Letter - A | 0 | - | 4.51 | 144,808 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,574 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,313 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,045 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,109 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,105 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,202 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,542 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,229 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,788 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,114 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,202 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,860 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,149 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,176 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,347 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,307 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,621 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,280 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,139 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,139 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,913 |
| Random European City to Country | 0 | - | 4.69 | 117,448 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,749 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,786 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,272 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,526 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,681 |
| Regions of France | 0 | - | 4.75 | 120,370 |
| France Immigration by Country | 0 | - | 4.70 | 76,385 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,853 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,214 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,101 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,877 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,363 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,286,788 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,572,326 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,662 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,285 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,796 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,535 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,557 |
| Serie A Champions | 0 | - | 4.29 | 58,134 |
| English Football Stadiums | 0 | - | 4.33 | 62,654 |
| England Football Most International Caps | 0 | - | 4.09 | 53,971 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,243 |
