| Name the English Monarchs | 0 | - | 4.91 | 503,748 |
| England or Wales? | 0 | - | 4.94 | 45,783 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,201 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,780 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,975 |
| Counties of England | 0 | - | 4.97 | 798,568 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,051 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,462 |
| Monarchies of Europe | 0 | - | 4.90 | 98,322 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,402 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,122 |
| British Monopoly Board | 0 | - | 4.52 | 41,190 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,740 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,669 |
| Countries Bordering France | 0 | - | 4.83 | 403,434 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,537 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,334 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,838 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,751 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,276 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,212 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,819 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,551 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,756 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,081 |
| Departments of France | 0 | - | 4.93 | 54,410 |
| Germany Country Quiz | 0 | - | 4.83 | 158,136 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,578 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,621 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,277 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,607 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,085 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,122 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,709 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,032 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,889 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,326 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,845 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,633 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,953 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,267 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,259 |
| Counties of Ireland | 0 | - | 4.92 | 195,924 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,004 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,294 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,312 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,137 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,763 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,336 |
| British Geography A-Z | 0 | - | 4.42 | 19,552 |
| Counties of Wales | 0 | - | 4.63 | 39,373 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,017 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,696 |
| The Trojan War | 0 | - | 4.83 | 39,787 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,178 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,627 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,636 |
| Roman Emperors | 0 | - | 4.95 | 120,339 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,484 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,049 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,702 |
| English Royal Consorts | 0 | - | 4.38 | 37,403 |
| Medieval English History | 0 | - | 4.53 | 43,564 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,549 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,485 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,955 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,622 |
| The Only European Country ... | 0 | - | 4.91 | 217,297 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,512 |
| British Acronyms | 0 | - | 4.40 | 45,843 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,944 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,200 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,996 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,867 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,857 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,452 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,884 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,397 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,283 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,334 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,135 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,742 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,524 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,365 |
| Slavic Countries | 0 | - | 4.96 | 111,854 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,167 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,399 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,752 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,039 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,712 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,851 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,879 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,027 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,841 |
| Councils of Scotland | 0 | - | 4.58 | 28,558 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,912 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,042 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,410 |
| Scottish Clans | 0 | - | 4.70 | 21,393 |
| Middle Earth Geography | 0 | - | 4.56 | 39,866 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,555 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,871 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,297 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,790 |
| British History A-Z #1 | 0 | - | 4.45 | 46,569 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,730 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,525 |
| History of Scotland | 0 | - | 4.51 | 21,122 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,688 |
| London A-Z | 0 | - | 4.10 | 40,810 |
| Champions League Winners | 0 | - | 4.91 | 1,009,450 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,018 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,804 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,649 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,351 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,962 |
| European Countries with One Border | 0 | - | 4.97 | 183,075 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,853 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 84,435 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,689 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,180 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,038 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,280 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,920 |
| Countries That Border Russia | 0 | - | 4.98 | 462,711 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,061 |
| Austria Country Quiz | 0 | - | 4.57 | 59,824 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,917 |
| France Country Quiz | 0 | - | 4.70 | 135,149 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,756 |
| Kings of France Quiz | 0 | - | 4.20 | 32,807 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,109 |
| States of Germany | 0 | - | 4.95 | 153,086 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,249 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,370 |
| Greece Country Quiz | 0 | - | 4.74 | 66,351 |
| Regions of Italy | 0 | - | 4.92 | 76,197 |
| Italy Country Quiz | 0 | - | 4.77 | 123,572 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,815 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,558 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,633 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,389 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,532 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,203 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,000 |
| Spain Country Quiz | 0 | - | 4.44 | 128,746 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,319 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,441 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,379 |
| American to British Word Translation | 0 | - | 4.14 | 139,276 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,940 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,100 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,362 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,398 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,640 |
| Geography of the British Empire | 0 | - | 4.48 | 39,733 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,621 |
| Monarchies of Asia | 0 | - | 4.97 | 71,199 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,995 |
| Battle to Country | 0 | - | 4.91 | 53,494 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,779 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,562 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,353 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,929 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,563 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,746 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,299 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,873 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,992 |
| Russia Country Quiz | 0 | - | 4.83 | 114,669 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,451 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,407 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,853 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,064 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,945 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,009 |
| Finland Country Quiz | 0 | - | 4.50 | 59,771 |
| Norway Country Quiz | 0 | - | 4.44 | 77,478 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,227 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,227 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,515 |
| British Spellings | 0 | - | 4.06 | 99,499 |
| British Groups of Things | 0 | - | 4.25 | 82,902 |
| British to American Food Translation | 0 | - | 3.38 | 51,980 |
| UK Immigration by Country | 0 | - | 4.94 | 141,122 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,051 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,119 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,360 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,937 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,965 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,922 |
| Geography of Scotland | 0 | - | 4.63 | 21,651 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,987 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,868 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,776 |
| Doctor Who Actors | 0 | - | 4.61 | 17,942 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,249 |
| Movies Set in London | 0 | - | 4.26 | 28,934 |
| Famous Scottish People | 0 | - | 4.22 | 18,411 |
