| Counties of Ireland | 0 | - | 4.92 | 194,760 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,725 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,567 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,165 |
| Famous Irish People | 0 | - | 4.05 | 45,983 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,672 |
| Countries Bordering France | 0 | - | 4.83 | 401,975 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,676 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,447 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,693 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,365 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,743 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,110 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,395 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,822 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,200 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,800 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,101 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,192 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,765 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,752 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,682 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,236 |
| Name the English Monarchs | 0 | - | 4.91 | 501,659 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,440 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,711 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,613 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,486 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,138 |
| The Trojan War | 0 | - | 4.83 | 39,656 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,252 |
| Name that Greek Letter | 0 | - | 4.93 | 323,126 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,567 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,333 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,430 |
| Roman Emperors | 0 | - | 4.95 | 119,683 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,403 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,801 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,403 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,444 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,599 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,024 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,882 |
| The Only European Country ... | 0 | - | 4.91 | 216,047 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,807 |
| History of Ireland | 0 | - | 4.39 | 31,121 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,662 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,482 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,879 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,406 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,310 |
| Counties of England | 0 | - | 4.97 | 795,038 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,489 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,586 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,214 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,873 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,164 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,190 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,456 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,004 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,220 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,010 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,026 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,784 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,038 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,777 |
| Slavic Countries | 0 | - | 4.96 | 111,511 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,199 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,890 |
| Geography of Spain | 0 | - | 4.59 | 22,055 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,093 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,018 |
| Champions League Winners | 0 | - | 4.92 | 1,004,205 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,296 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,959 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,696 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,283 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,958 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,530 |
| Monarchies of Europe | 0 | - | 4.90 | 97,980 |
| European Countries with One Border | 0 | - | 4.97 | 182,540 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,347 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,014 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,923 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,155 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,319 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,729 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,472 |
| Countries That Border Russia | 0 | - | 4.98 | 461,186 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,755 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,196 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,570 |
| States of Germany | 0 | - | 4.96 | 152,000 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,909 |
| Regions of Italy | 0 | - | 4.92 | 75,595 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,938 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,680 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,031 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,777 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,661 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,085 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,123 |
| Name a Valid African Country | 0 | - | 4.98 | 153,817 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,213 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,620 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,945 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,818 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,053 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,411 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,288 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,355 |
| Countries that Border Poland | 0 | - | 4.99 | 172,083 |
| Russia Country Quiz | 0 | - | 4.85 | 114,303 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,737 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,320 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,251 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,111 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,301 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,272 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,491 |
| Departments of France | 0 | - | 4.93 | 53,835 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,762 |
| Germany Country Quiz | 0 | - | 4.82 | 157,623 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,912 |
| Italy Country Quiz | 0 | - | 4.82 | 123,230 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,156 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,836 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,260 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,523 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,811 |
| Finland Country Quiz | 0 | - | 4.50 | 59,559 |
| Norway Country Quiz | 0 | - | 4.44 | 77,204 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,088 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,673 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,402 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,360 |
| British Groups of Things | 0 | - | 4.25 | 82,838 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,021 |
| British Monopoly Board | 0 | - | 4.52 | 41,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,936 |
| England or Wales? | 0 | - | 4.94 | 45,616 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,879 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,751 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,581 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,807 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,576 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,303 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,644 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,526 |
| Which City in Europe? | 0 | - | 4.83 | 107,187 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,177 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,811 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,747 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,626 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,514 |
| Countries that Beat France | 0 | - | 4.49 | 75,642 |
| France True or False? | 0 | - | 4.43 | 39,911 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,497 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,612 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,434 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,701 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,864 |
| Roman Names for Places | 0 | - | 4.62 | 58,190 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,319 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,058 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,127 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,636 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,004 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,319 |
| Monty Python Quotes | 0 | - | 4.88 | 42,437 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,094 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,863 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,209 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,747 |
| British History A-Z #1 | 0 | - | 4.45 | 46,411 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,591 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,598 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,731 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,605 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,251 |
| Malta Country Quiz | 0 | - | 4.81 | 31,012 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,105 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,706 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,110 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,868 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,001 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,883 |
| History of Russia Quiz | 0 | - | 4.49 | 31,883 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,293 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,909 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,026 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,119 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,691 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,482 |
| Ancient Greek Words | 0 | - | 4.93 | 111,380 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,987 |
| History of Italy | 0 | - | 4.55 | 31,937 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,167 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,618 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,376 |
