| Counties of England | 0 | - | 4.97 | 704,704 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,061 |
| England or Wales? | 0 | - | 4.93 | 41,047 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 10,370 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,159 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,727 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,443 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,513 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,083 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,361 |
| France Immigration by Country | 0 | - | 4.81 | 70,299 |
| States of Germany Map Quiz | 0 | - | 4.91 | 122,029 |
| States of Germany | 0 | - | 4.94 | 127,209 |
| Germany Immigration by Country | 0 | - | 4.91 | 71,382 |
| Counties of Ireland | 0 | - | 4.90 | 163,615 |
| Regions of Italy | 0 | - | 4.89 | 62,119 |
| British Acronyms | 0 | - | 4.41 | 43,766 |
| Foods in a Full English Breakfast | 0 | - | 4.42 | 74,745 |
| Europe Map Quiz | 0 | - | 5.00 | 4,353,731 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 87,623 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,620 |
| English Monarchs Quiz | 0 | - | 4.91 | 454,685 |
| France Cities Map Quiz | 0 | - | 4.96 | 150,464 |
| Germany Country Quiz | 0 | - | 4.82 | 142,918 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,898 |
| Italy Country Quiz | 0 | - | 4.81 | 111,254 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 135,973 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,902 |
| Countries Surrounding Rome | 0 | - | 4.96 | 47,010 |
| United Kingdom A-Z | 0 | - | 4.53 | 81,724 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,786 |
| British Geography Multiple Choice | 0 | - | 4.41 | 41,407 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 107,882 |
| Wives of King Henry VIII | 0 | - | 4.55 | 51,654 |
| Countries the UK Declared War On | 0 | - | 4.58 | 113,777 |
| Geography of the British Empire | 0 | - | 4.51 | 37,424 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 20,909 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,537 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,629 |
| Counties of Wales | 0 | - | 4.62 | 34,177 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,798 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 91,389 |
| Medieval English History | 0 | - | 4.52 | 41,270 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 356,084 |
| Andorra Country Quiz | 0 | - | 4.87 | 28,435 |
| 100 Greatest Britons Quiz | 0 | - | 4.39 | 46,335 |
| British Spellings Quiz | 0 | - | 4.04 | 95,122 |
| British Groups of Things | 0 | - | 4.26 | 80,770 |
| United Kingdom Decoder | 0 | - | 4.27 | 38,895 |
| Invasions of Great Britain | 0 | - | 4.49 | 56,113 |
| English Monarchs in Order by First Letter | 0 | - | 4.45 | 24,498 |
| Geography of Scotland | 0 | - | 4.62 | 19,859 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 52,091 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,188 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.94 | 115,377 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,272 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,738 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,452 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,336 |
| The Only European Country ... | 0 | - | 4.93 | 183,269 |
| Most Common Surnames in the UK | 0 | - | 4.18 | 66,307 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 467,733 |
| Wonderwall Lyrics | 0 | - | 4.23 | 69,431 |
| Beatles Songs Quiz | 0 | - | 4.95 | 212,907 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 276,922 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 24,878 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 19,155 |
| Councils of Scotland | 0 | - | 4.62 | 25,075 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,987 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,253 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,225 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,216 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,662 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,685 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 289,013 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,798 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,466 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,958 |
| Slavic Countries | 0 | - | 4.96 | 101,618 |
| Provinces of the Netherlands | 0 | - | 4.65 | 34,219 |
| History of Scotland | 0 | - | 4.49 | 19,843 |
| Champions League Winners | 0 | - | 4.91 | 893,721 |
| Regions of France | 0 | - | 4.65 | 103,096 |
| Largest Islands of Greece | 0 | - | 4.58 | 41,064 |
| Monaco Country Quiz | 0 | - | 4.45 | 38,199 |
| Netherlands Country Quiz | 0 | - | 4.53 | 74,153 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 85,952 |
| Sweden Immigration by Country | 0 | - | 4.66 | 43,052 |
| Portugal Country Quiz | 0 | - | 4.66 | 65,943 |
| Spain Country Quiz | 0 | - | 4.45 | 117,168 |
| Switzerland Country Quiz | 0 | - | 4.54 | 58,045 |
| Languages of the United Kingdom | 0 | - | 4.12 | 38,667 |
| Word Chain - United Kingdom | 0 | - | 4.04 | 28,215 |
| The British Royal Family - Modern Times | 0 | - | 4.14 | 20,767 |
| People on Money - England | 0 | - | 4.34 | 16,031 |
| Name a Valid English City | 0 | - | 4.16 | 15,498 |
| Groups of Things - Harry Potter | 0 | - | 4.85 | 263,968 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 281,973 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,486 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,368 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,210 |
| Pixelated Europe Map | 0 | - | 4.90 | 111,028 |
| Monarchies of Europe | 0 | - | 4.89 | 88,245 |
| European Countries with One Border | 0 | - | 4.96 | 152,632 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,544 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,851 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 64,551 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 60,331 |
| Federal Subjects of Russia | 0 | - | 4.95 | 117,046 |
| Countries That Border Russia | 0 | - | 4.98 | 431,266 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,337 |
| Austria Country Quiz | 0 | - | 4.55 | 55,057 |
| Belgium Country Quiz | 0 | - | 4.69 | 65,720 |
| France Country Quiz | 0 | - | 4.76 | 123,378 |
| Countries Bordering France | 0 | - | 4.87 | 361,628 |
| Countries Bordering Germany | 0 | - | 4.99 | 344,474 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,150 |
| Greece Country Quiz | 0 | - | 4.71 | 60,792 |
| History of The Netherlands | 0 | - | 4.43 | 15,961 |
| Canary Islands | 0 | - | 4.61 | 16,650 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,452 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 23,001 |
| British to American Food Translation. | 0 | - | 3.49 | 50,653 |
| Fictional Characters from Great Britain | 0 | - | 4.11 | 31,348 |
| UK Immigration by Country | 0 | - | 4.94 | 127,471 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,694 |
| Robin Hood Quiz | 0 | - | 4.03 | 8,093 |
| British Monopoly Board | 0 | - | 4.51 | 39,509 |
| National Parks of England and Wales | 0 | - | 4.23 | 5,832 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,436 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 354,565 |
| Former Dominions of the British Empire | 0 | - | 4.37 | 22,909 |
| Doctor Who Actors | 0 | - | 4.60 | 17,072 |
| Movies Set in London | 0 | - | 4.25 | 28,057 |
| Famous Scottish People | 0 | - | 4.19 | 17,583 |
| Largest Scottish Islands | 0 | - | 4.22 | 9,694 |
| All Champions League Teams Ever | 0 | - | 4.90 | 108,120 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,095 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,071 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,453 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 205,038 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 251,195 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 146,094 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 193,043 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 86,024 |
| Russia Country Quiz | 0 | - | 4.85 | 104,991 |
| Croatia Country Quiz | 0 | - | 4.81 | 38,287 |
| Ancient Greek Trivia | 0 | - | 4.55 | 63,896 |
| Luxembourg Country Quiz | 0 | - | 4.72 | 30,547 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,938 |
| Countries Closest to Iceland | 0 | - | 4.87 | 64,178 |
| Countries that Beat Portugal | 0 | - | 4.84 | 36,464 |
| Countries Closest to Spain | 0 | - | 4.95 | 208,694 |
| Countries that Beat Spain | 0 | - | 4.95 | 56,633 |
| British Words Quiz #1 | 0 | - | 3.77 | 236,887 |
| British Words Quiz #2 | 0 | - | 4.00 | 107,373 |
| British Foods | 0 | - | 3.88 | 47,208 |
| British and American Word Differences | 0 | - | 2.66 | 44,525 |
| Oldest Cities in the United Kingdom | 0 | - | 4.35 | 22,380 |
| British Geography Quiz #1 | 0 | - | 4.51 | 46,058 |
| British Geography Quiz #2 | 0 | - | 4.28 | 26,505 |
| Basic Harry Potter Quiz | 0 | - | 4.55 | 363,685 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 44,011 |
| Embarrassing Chapters in British History | 0 | - | 4.28 | 30,577 |
| Houses of British Monarchs | 0 | - | 4.49 | 52,900 |
| History of London | 0 | - | 4.31 | 24,538 |
| British History Multiple Choice #2 | 0 | - | 4.40 | 28,903 |
| Bridges of London | 0 | - | 4.14 | 9,475 |
| British Sport Trivia | 0 | - | 4.31 | 19,403 |
| Famous Welsh People | 0 | - | 4.15 | 9,333 |
| Liechtenstein Country Quiz | 0 | - | 4.65 | 24,792 |
| Malta Country Quiz | 0 | - | 4.79 | 28,469 |
| San Marino Country Quiz | 0 | - | 4.65 | 26,444 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,766 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,619 |
| Top 20 Football Clubs in Europe | 0 | - | 4.50 | 90,536 |
| European Countries NOT in NATO | 0 | - | 4.79 | 36,331 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,664 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,128 |
| Countries that Border Poland | 0 | - | 4.99 | 160,648 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,900 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,685 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,457 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,565 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,839 |
| Countries Bordering Serbia | 0 | - | 4.95 | 84,392 |
| Countries Bordering Austria | 0 | - | 4.97 | 111,186 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,568 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 67,011 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 76,130 |
| Countries that Beat Germany | 0 | - | 4.87 | 71,466 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,659 |
| History of Germany Quiz | 0 | - | 4.35 | 40,520 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 592,298 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.81 | 87,429 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,653 |
| Countries that Beat Italy | 0 | - | 4.88 | 46,563 |
| Countries Closest to Italy | 0 | - | 4.97 | 181,895 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 72,463 |
| Roman Emperors | 0 | - | 4.96 | 97,963 |
