| Counties of Ireland | 0 | - | 4.92 | 193,934 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,135 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,623 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,933 |
| Famous Irish People | 0 | - | 4.05 | 45,903 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,521 |
| Countries Bordering France | 0 | - | 4.83 | 401,000 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,918 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,266 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,643 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,639 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,990 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,484 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,832 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,425 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,010 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,686 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,961 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,296 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,623 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,845 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,177 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,397 |
| Name the English Monarchs | 0 | - | 4.92 | 499,900 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,019 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,991 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,419 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,220 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,784 |
| The Trojan War | 0 | - | 4.83 | 39,549 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,333 |
| Name that Greek Letter | 0 | - | 4.93 | 322,458 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,108 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,108 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,258 |
| Roman Emperors | 0 | - | 4.95 | 119,156 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,123 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,641 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,093 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,902 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,826 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,122 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,231 |
| The Only European Country ... | 0 | - | 4.91 | 214,991 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,236 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,885 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,807 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,744 |
| Ireland Country Quiz | 0 | - | 4.68 | 134,182 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,231 |
| Counties of England | 0 | - | 4.97 | 792,173 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,325 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,312 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,116 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,754 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,064 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,103 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,098 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,669 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,279 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,737 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,185 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,316 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,685 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,501 |
| Slavic Countries | 0 | - | 4.96 | 111,199 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,148 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,728 |
| Geography of Spain | 0 | - | 4.59 | 22,015 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,809 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,896 |
| Champions League Winners | 0 | - | 4.92 | 1,000,330 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,183 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,706 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,600 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,308 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,865 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,440 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,205 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| European Countries with One Border | 0 | - | 4.97 | 182,069 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,933 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,651 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,486 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,812 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,914 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,453 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,116 |
| Countries That Border Russia | 0 | - | 4.98 | 460,208 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,500 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,699 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,104 |
| States of Germany | 0 | - | 4.96 | 150,987 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,324 |
| Regions of Italy | 0 | - | 4.92 | 75,138 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,080 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,110 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,691 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,303 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,611 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,540 |
| Name a Valid African Country | 0 | - | 4.98 | 153,362 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,706 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,506 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,592 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,449 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,918 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,285 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,070 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,096 |
| Countries that Border Poland | 0 | - | 4.99 | 171,745 |
| Russia Country Quiz | 0 | - | 4.85 | 114,007 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,547 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,440 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,063 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,913 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,179 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,038 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,645 |
| Departments of France | 0 | - | 4.93 | 53,241 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,713 |
| Germany Country Quiz | 0 | - | 4.82 | 157,124 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,508 |
| Italy Country Quiz | 0 | - | 4.82 | 122,629 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,773 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,406 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,125 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,424 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,622 |
| Finland Country Quiz | 0 | - | 4.50 | 59,338 |
| Norway Country Quiz | 0 | - | 4.44 | 76,938 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,970 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,367 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,004 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,215 |
| British Groups of Things | 0 | - | 4.25 | 82,759 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,989 |
| British Monopoly Board | 0 | - | 4.52 | 41,093 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,619 |
| England or Wales? | 0 | - | 4.94 | 45,474 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,173 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,244 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,997 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,430 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,094 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,101 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,625 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,781 |
| Which City in Europe? | 0 | - | 4.83 | 106,973 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,968 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,716 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,644 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,518 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,132 |
| Countries that Beat France | 0 | - | 4.49 | 75,425 |
| France True or False? | 0 | - | 4.43 | 39,855 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,217 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,530 |
| Famous Italian-Americans | 0 | - | 4.15 | 14,386 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,615 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,772 |
| Roman Names for Places | 0 | - | 4.62 | 58,038 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,214 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,003 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,073 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,548 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,963 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,242 |
| Monty Python Quotes | 0 | - | 4.88 | 42,371 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,837 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,776 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,813 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,677 |
| British History A-Z #1 | 0 | - | 4.45 | 46,282 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,456 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,466 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,280 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,262 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,017 |
| Malta Country Quiz | 0 | - | 4.81 | 30,919 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 19,994 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,459 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,005 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,602 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,696 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,536 |
| History of Russia Quiz | 0 | - | 4.49 | 31,837 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,118 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,819 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,973 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,068 |
| Olympian Gods Quiz | 0 | - | 4.96 | 498,169 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,452 |
| Ancient Greek Words | 0 | - | 4.93 | 111,058 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,885 |
| History of Italy | 0 | - | 4.55 | 31,892 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,134 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,554 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,331 |
