| Regions of Italy | 0 | - | 4.92 | 74,668 |
| Italy Country Quiz | 0 | - | 4.82 | 122,151 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,323 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,355 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,668 |
| Counties of England | 0 | - | 4.97 | 788,913 |
| Champions League Winners | 0 | - | 4.92 | 995,923 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,079 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,648 |
| States of Germany | 0 | - | 4.96 | 149,955 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,785 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,272 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,100 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,881 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,019 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,418 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Germany Country Quiz | 0 | - | 4.82 | 156,485 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,110 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,032 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,603 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,070 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,956 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,001 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,260 |
| Malta Country Quiz | 0 | - | 4.81 | 30,820 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,226 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,719 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Name a City - European Countries | 0 | - | 4.92 | 64,344 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,849 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,041 |
| Tour de France Winners | 0 | - | 4.27 | 15,209 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,846 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,233 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,743 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,764 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,157 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| Regions of France | 0 | - | 4.78 | 119,174 |
| France Immigration by Country | 0 | - | 4.72 | 75,943 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,435 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,761 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,304 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,017 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,321 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| Monarchies of Europe | 0 | - | 4.90 | 97,282 |
| European Countries with One Border | 0 | - | 4.97 | 181,576 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,484 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,188 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,889 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,378 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,338 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,065 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,894 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,157 |
| Official Cities in the UK | 0 | - | 4.89 | 280,415 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,057 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,031 |
| Champions League Top 4 | 0 | - | 4.77 | 133,699 |
| Countries That Border Russia | 0 | - | 4.98 | 458,806 |
| Austria Country Quiz | 0 | - | 4.57 | 59,322 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,209 |
| France Country Quiz | 0 | - | 4.70 | 133,792 |
| Countries Bordering France | 0 | - | 4.83 | 398,590 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,231 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,936 |
| Greece Country Quiz | 0 | - | 4.74 | 65,736 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,470 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,937 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,741 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,681 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,320 |
| Spain Country Quiz | 0 | - | 4.45 | 127,563 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,923 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,166 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| Serie A Champions | 0 | - | 4.29 | 57,703 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,088 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,427 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,136 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,092 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,612 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,173 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Canary Islands | 0 | - | 4.61 | 17,397 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,735 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,129 |
| UK Immigration by Country | 0 | - | 4.94 | 139,560 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,081 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,430 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,158 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,205 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,839 |
| England or Wales? | 0 | - | 4.94 | 45,306 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,244 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 987,754 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,662 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,710 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,100 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,780 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,824 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,935 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries that Border Poland | 0 | - | 4.99 | 171,304 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,356 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,749 |
| 20 Questions About France | 0 | - | 4.11 | 32,334 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,506 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,784 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,301 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,227 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Florence City Trivia | 0 | - | 4.39 | 11,333 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,234 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,543 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,689 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Councils of Scotland | 0 | - | 4.58 | 28,182 |
| Liechtenstein Country Quiz | 0 | - | 4.64 | 26,865 |
| San Marino Country Quiz | 0 | - | 4.70 | 28,758 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,809 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,916 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,756 |
| 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 | 131,082 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,162 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,859 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,885 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,574 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,331 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,438 |
| History of Italy | 0 | - | 4.55 | 31,809 |
| Italy A-Z | 0 | - | 4.49 | 57,687 |
| Embarrassing Chapters in Italian History | 0 | - | 4.24 | 12,035 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Rome City Trivia | 0 | - | 4.49 | 20,581 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,027 |
| Roman Emperors | 0 | - | 4.95 | 118,415 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,114 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,752 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,820 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,327 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,646 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,443 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,517 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,052 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,223 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,790 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,542 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,433 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,100 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,155 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,726 |
| English Premier League Champions | 0 | - | 4.46 | 193,060 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,294 |
| FA Cup Winners | 0 | - | 4.42 | 149,304 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,354 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,857 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,793 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,665 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,186 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,839 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,642 |
| 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 |
