| Regions of Italy | 0 | - | 4.92 | 74,732 |
| Italy Country Quiz | 0 | - | 4.82 | 122,221 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,395 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,371 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,969 |
| Counties of England | 0 | - | 4.97 | 789,270 |
| Champions League Winners | 0 | - | 4.92 | 996,447 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,151 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,697 |
| States of Germany | 0 | - | 4.96 | 150,086 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,025 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,823 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,362 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,199 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,927 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,686 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,505 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,208 |
| Departments of France | 0 | - | 4.93 | 52,838 |
| Germany Country Quiz | 0 | - | 4.82 | 156,564 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,160 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,088 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,956 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,650 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,230 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,064 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,244 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,402 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,459 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,343 |
| Malta Country Quiz | 0 | - | 4.81 | 30,828 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,013 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,324 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,579 |
| The Only European Country ... | 0 | - | 4.91 | 213,868 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,559 |
| Name a City - European Countries | 0 | - | 4.92 | 64,411 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,882 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,158 |
| Tour de France Winners | 0 | - | 4.27 | 15,225 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,862 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,889 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,358 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,831 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,849 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,931 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,274 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Slavic Countries | 0 | - | 4.96 | 110,866 |
| Regions of France | 0 | - | 4.78 | 119,275 |
| France Immigration by Country | 0 | - | 4.72 | 75,968 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,466 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,831 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,337 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,046 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,405 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,874 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,824 |
| Monarchies of Europe | 0 | - | 4.90 | 97,331 |
| European Countries with One Border | 0 | - | 4.97 | 181,643 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,537 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,277 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,961 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,437 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,424 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,123 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,020 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,215 |
| Official Cities in the UK | 0 | - | 4.89 | 280,569 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,186 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,108 |
| Champions League Top 4 | 0 | - | 4.77 | 133,831 |
| Countries That Border Russia | 0 | - | 4.98 | 458,941 |
| Austria Country Quiz | 0 | - | 4.57 | 59,350 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,239 |
| France Country Quiz | 0 | - | 4.70 | 133,846 |
| Countries Bordering France | 0 | - | 4.83 | 399,187 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,298 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,077 |
| Greece Country Quiz | 0 | - | 4.74 | 65,763 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,483 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,248 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,966 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,764 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,701 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,349 |
| Spain Country Quiz | 0 | - | 4.45 | 127,617 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,943 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,567 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,176 |
| Counties of Wales | 0 | - | 4.63 | 38,905 |
| Serie A Champions | 0 | - | 4.29 | 57,733 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,256 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,124 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,573 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,235 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,188 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,831 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,263 |
| Russia Country Quiz | 0 | - | 4.85 | 113,646 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,857 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,040 |
| Canary Islands | 0 | - | 4.61 | 17,404 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,898 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,156 |
| UK Immigration by Country | 0 | - | 4.94 | 139,657 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,162 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,476 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,213 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,300 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,962 |
| England or Wales? | 0 | - | 4.94 | 45,321 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,368 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 988,378 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,751 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,822 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,175 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,861 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,845 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,979 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Countries that Border Poland | 0 | - | 4.99 | 171,364 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,513 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,703 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,620 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,543 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,762 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,517 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,784 |
| 20 Questions About France | 0 | - | 4.11 | 32,338 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,538 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,314 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,355 |
| Counties of Ireland | 0 | - | 4.92 | 193,092 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,320 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,637 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,740 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,771 |
| Councils of Scotland | 0 | - | 4.58 | 28,192 |
| Liechtenstein Country Quiz | 0 | - | 4.64 | 26,876 |
| San Marino Country Quiz | 0 | - | 4.70 | 28,772 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,867 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,954 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,790 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,197 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,567 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,371 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,142 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,189 |
| Which City in Europe? | 0 | - | 4.83 | 106,643 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,909 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,912 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,606 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,385 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,463 |
| History of Italy | 0 | - | 4.55 | 31,817 |
| Italy A-Z | 0 | - | 4.49 | 57,726 |
| Embarrassing Chapters in Italian History | 0 | - | 4.24 | 12,042 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Rome City Trivia | 0 | - | 4.49 | 20,585 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,054 |
| Roman Emperors | 0 | - | 4.95 | 118,496 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,116 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,754 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,862 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,351 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,679 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,951 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,917 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,516 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,405 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,885 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,839 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,535 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,183 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,422 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,859 |
| English Premier League Champions | 0 | - | 4.46 | 193,153 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,410 |
| FA Cup Winners | 0 | - | 4.42 | 149,339 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,420 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,921 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,868 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,725 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,228 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,910 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,680 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,637 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,029 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,319 |
