| Counties of England | 0 | - | 4.96 | 690,973 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,914 |
| England or Wales? | 0 | - | 4.93 | 40,282 |
| Beatles Songs Quiz | 0 | - | 4.95 | 207,880 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 273,945 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 9,919 |
| Wonderwall Lyrics | 0 | - | 4.22 | 68,830 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,835 |
| Regions of Spain Quiz | 0 | - | 4.85 | 95,066 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,377 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,447 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,979 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,496 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,269 |
| States of Germany | 0 | - | 4.93 | 123,868 |
| Germany Immigration by Country | 0 | - | 4.90 | 69,814 |
| Counties of Ireland | 0 | - | 4.89 | 159,279 |
| Regions of Italy | 0 | - | 4.88 | 60,524 |
| Europe Map Quiz | 0 | - | 5.00 | 4,295,607 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,631 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 86,297 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 169,367 |
| 100 Greatest Britons Quiz | 0 | - | 4.44 | 46,032 |
| British Acronyms | 0 | - | 4.42 | 43,385 |
| Foods in a Full English Breakfast | 0 | - | 4.41 | 73,484 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 43,539 |
| France Cities Map Quiz | 0 | - | 4.95 | 148,061 |
| Germany Country Quiz | 0 | - | 4.82 | 140,407 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 106,071 |
| Italy Country Quiz | 0 | - | 4.81 | 109,034 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 133,826 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 127,532 |
| United Kingdom A-Z | 0 | - | 4.53 | 80,931 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,490 |
| British Geography Multiple Choice | 0 | - | 4.41 | 41,057 |
| A Quiz About The Beatles | 0 | - | 4.57 | 42,853 |
| English Monarchs Quiz | 0 | - | 4.91 | 447,385 |
| Wives of King Henry VIII | 0 | - | 4.53 | 44,639 |
| Countries the UK Declared War On | 0 | - | 4.58 | 112,365 |
| Geography of the British Empire | 0 | - | 4.50 | 37,042 |
| Counties of Wales | 0 | - | 4.61 | 33,549 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,519 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 104,157 |
| Imagine Lyrics | 0 | - | 4.49 | 39,836 |
| World Capitals Closest to London | 0 | - | 4.91 | 93,443 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 86,023 |
| 2025 Football League Teams | 0 | - | 4.94 | 345,391 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,911 |
| British Spellings Quiz | 0 | - | 4.04 | 94,682 |
| British Groups of Things | 0 | - | 4.26 | 80,150 |
| United Kingdom Decoder | 0 | - | 4.27 | 38,740 |
| The United States... or the United Kingdom? | 0 | - | 4.89 | 90,296 |
| Geography of Scotland | 0 | - | 4.62 | 19,589 |
| Medieval English History | 0 | - | 4.52 | 40,812 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,150 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,974 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,390 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,058 |
| The Only European Country ... | 0 | - | 4.94 | 178,696 |
| Invasions of Great Britain | 0 | - | 4.49 | 55,622 |
| Beatles Lyrics First Names | 0 | - | 4.31 | 31,723 |
| Beatles Songs by Synonyms | 0 | - | 4.66 | 35,780 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 51,563 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,475 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 107,645 |
| Provinces of the Netherlands | 0 | - | 4.61 | 33,343 |
| Most Common Surnames in the UK | 0 | - | 4.18 | 65,793 |
| Things British People Know that Americans Don't | 0 | - | 4.22 | 48,902 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 463,805 |
| Viva la Vida Lyrics | 0 | - | 4.40 | 36,255 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 24,776 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 18,996 |
| Councils of Scotland | 0 | - | 4.62 | 24,693 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,045,317 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,185,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,561 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,447 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,441 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,015 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,542 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 116,132 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,774 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,756 |
| Slavic Countries | 0 | - | 4.96 | 100,583 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.55 | 89,488 |
| Regions of France | 0 | - | 4.63 | 100,603 |
| France Immigration by Country | 0 | - | 4.80 | 69,010 |
| Largest Islands of Greece | 0 | - | 4.57 | 39,819 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.46 | 88,668 |
| Word Chain - United Kingdom | 0 | - | 4.04 | 27,979 |
| The British Royal Family - Modern Times | 0 | - | 4.12 | 20,635 |
| People on Money - England | 0 | - | 4.33 | 15,947 |
| Name a Valid English City | 0 | - | 4.16 | 15,333 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.52 | 86,708 |
| First Lines of Beatles Songs | 0 | - | 4.39 | 42,749 |
| History of Scotland | 0 | - | 4.49 | 19,647 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 270,760 |
| Champions League Winners | 0 | - | 4.91 | 854,557 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,907 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,894 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,126 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,515 |
| Monarchies of Europe | 0 | - | 4.88 | 87,064 |
| European Countries with One Border | 0 | - | 4.96 | 150,603 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,505 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,765 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 62,859 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.93 | 49,344 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 58,783 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 46,476 |
| Federal Subjects of Russia | 0 | - | 4.95 | 112,645 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,120 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,596 |
| Netherlands Country Quiz | 0 | - | 4.53 | 72,987 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 85,225 |
| Sweden Immigration by Country | 0 | - | 4.66 | 42,334 |
| Portugal Country Quiz | 0 | - | 4.66 | 64,924 |
| Spain Country Quiz | 0 | - | 4.44 | 115,039 |
| Switzerland Country Quiz | 0 | - | 4.54 | 57,191 |
| British Words Quiz #2 | 0 | - | 4.04 | 106,905 |
| Languages of the United Kingdom | 0 | - | 4.10 | 38,346 |
| Groups of Things - Harry Potter | 0 | - | 4.86 | 260,853 |
| The Beatles Members | 0 | - | 4.19 | 21,861 |
| Elton John Quiz | 0 | - | 4.33 | 13,062 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,859 |
| Countries That Border Russia | 0 | - | 4.98 | 426,150 |
| Austria Country Quiz | 0 | - | 4.55 | 54,220 |
| Belgium Country Quiz | 0 | - | 4.66 | 64,616 |
| France Country Quiz | 0 | - | 4.76 | 121,345 |
| Countries Bordering France | 0 | - | 4.87 | 357,501 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,806 |
| States of the German Confederation in 1848 | 0 | - | 4.83 | 26,553 |
| Greece Country Quiz | 0 | - | 4.72 | 59,844 |
| History of The Netherlands | 0 | - | 4.42 | 15,774 |
| Canary Islands | 0 | - | 4.61 | 16,563 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,636 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 21,142 |
| British to American Food Translation. | 0 | - | 3.47 | 50,459 |
| Fictional Characters from Great Britain | 0 | - | 4.10 | 31,229 |
| UK Immigration by Country | 0 | - | 4.95 | 125,308 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 118,864 |
| British Monopoly Board | 0 | - | 4.51 | 39,249 |
| National Parks of England and Wales | 0 | - | 4.20 | 5,761 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 100,141 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 349,368 |
| Beatles Songs by Synopsis | 0 | - | 4.27 | 29,997 |
| Former Dominions of the British Empire | 0 | - | 4.37 | 22,698 |
| Movies Set in London | 0 | - | 4.25 | 27,912 |
| Famous Scottish People | 0 | - | 4.19 | 17,508 |
| Largest Scottish Islands | 0 | - | 4.22 | 9,593 |
| All Champions League Teams Ever | 0 | - | 4.89 | 104,604 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,844 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,591 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 200,998 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 247,131 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 142,960 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 189,186 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 84,395 |
| Russia Country Quiz | 0 | - | 4.84 | 103,254 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,308 |
| Ancient Greek Trivia | 0 | - | 4.55 | 63,417 |
| Luxembourg Country Quiz | 0 | - | 4.74 | 29,960 |
| Countries Closest to Spain | 0 | - | 4.95 | 206,012 |
| British Words Quiz #1 | 0 | - | 3.78 | 236,164 |
| British Foods | 0 | - | 3.85 | 47,053 |
| British and American Word Differences | 0 | - | 2.66 | 44,404 |
| Oldest Cities in the United Kingdom | 0 | - | 4.34 | 22,144 |
| British Geography Quiz #1 | 0 | - | 4.53 | 45,708 |
| British Geography Quiz #2 | 0 | - | 4.28 | 26,337 |
| Embarrassing Chapters in British History | 0 | - | 4.28 | 30,314 |
| Houses of British Monarchs | 0 | - | 4.50 | 52,131 |
| History of London | 0 | - | 4.31 | 24,289 |
| Bridges of London | 0 | - | 4.11 | 9,362 |
| British Sport Trivia | 0 | - | 4.32 | 19,261 |
| Famous Welsh People | 0 | - | 4.12 | 9,272 |
| Liechtenstein Country Quiz | 0 | - | 4.63 | 24,370 |
| Malta Country Quiz | 0 | - | 4.79 | 27,984 |
| San Marino Country Quiz | 0 | - | 4.65 | 25,980 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,520 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,165 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,245 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 85,739 |
| European Countries NOT in NATO | 0 | - | 4.76 | 35,220 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 56,406 |
| Category Elimination - European Countries #1 | 0 | - | 4.87 | 76,726 |
| Countries that Border Poland | 0 | - | 4.99 | 158,663 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,973 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,296 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,247 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,998 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,369 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,121 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,059 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,938 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,290 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 65,968 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,158 |
| History of Germany Quiz | 0 | - | 4.35 | 40,156 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 584,678 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,803 |
