| Name the English Monarchs | 0 | - | 4.91 | 504,004 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,188 |
| England or Wales? | 0 | - | 4.94 | 45,804 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,289 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,806 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,012 |
| Counties of England | 0 | - | 4.97 | 798,972 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,497 |
| Monarchies of Europe | 0 | - | 4.90 | 98,357 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,164 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,177 |
| British Monopoly Board | 0 | - | 4.52 | 41,194 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,756 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,566 |
| Countries Bordering France | 0 | - | 4.83 | 403,578 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,702 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,340 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,847 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,779 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,366 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,270 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,816 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,939 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,645 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,779 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,175 |
| Departments of France | 0 | - | 4.93 | 54,475 |
| Germany Country Quiz | 0 | - | 4.83 | 158,191 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,633 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,668 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,614 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,618 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,122 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,231 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,270 |
| UK Immigration by Country | 0 | - | 4.94 | 141,171 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,194 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,992 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,721 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,081 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,023 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,960 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,380 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,858 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,667 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,969 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,287 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,385 |
| Counties of Ireland | 0 | - | 4.92 | 196,075 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,025 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,360 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,374 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,163 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,768 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,354 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,384 |
| British Geography A-Z | 0 | - | 4.42 | 19,561 |
| Counties of Wales | 0 | - | 4.63 | 39,387 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,095 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,746 |
| The Trojan War | 0 | - | 4.83 | 39,800 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,260 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,420 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,655 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,655 |
| Roman Emperors | 0 | - | 4.95 | 120,406 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,516 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,070 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,001 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,746 |
| English Royal Consorts | 0 | - | 4.38 | 37,412 |
| Medieval English History | 0 | - | 4.53 | 43,573 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,779 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,594 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,061 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,705 |
| The Only European Country ... | 0 | - | 4.91 | 217,419 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,591 |
| British Acronyms | 0 | - | 4.40 | 45,852 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,958 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,208 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,002 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,026 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,762 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,822 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,937 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,444 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,400 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,366 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,290 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,090 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,657 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,567 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,413 |
| Slavic Countries | 0 | - | 4.96 | 111,892 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,202 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,426 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,765 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,047 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,129 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,975 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,880 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,065 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,115 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,922 |
| Councils of Scotland | 0 | - | 4.58 | 28,569 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,233 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,056 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,029 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,924 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,582 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,445 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,493 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,694 |
| Scottish Clans | 0 | - | 4.70 | 21,398 |
| Middle Earth Geography | 0 | - | 4.56 | 39,875 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,585 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,889 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,982 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,299 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,800 |
| British History A-Z #1 | 0 | - | 4.45 | 46,585 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,754 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,532 |
| History of Scotland | 0 | - | 4.51 | 21,127 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,692 |
| London A-Z | 0 | - | 4.10 | 40,815 |
| Champions League Winners | 0 | - | 4.92 | 1,009,978 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,939 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,054 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,863 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,729 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,395 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,997 |
| European Countries with One Border | 0 | - | 4.97 | 183,131 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,905 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,804 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,765 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,471 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,116 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,330 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,148 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,030 |
| Countries That Border Russia | 0 | - | 4.98 | 462,852 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,103 |
| Austria Country Quiz | 0 | - | 4.57 | 59,843 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,948 |
| France Country Quiz | 0 | - | 4.70 | 135,193 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,861 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,239 |
| Kings of France Quiz | 0 | - | 4.20 | 32,818 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,228 |
| States of Germany | 0 | - | 4.95 | 153,228 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,290 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,386 |
| Greece Country Quiz | 0 | - | 4.74 | 66,372 |
| Regions of Italy | 0 | - | 4.92 | 76,249 |
| Italy Country Quiz | 0 | - | 4.77 | 123,607 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,825 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,570 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,659 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,431 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,555 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,215 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,031 |
| Spain Country Quiz | 0 | - | 4.44 | 128,784 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,421 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,458 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,421 |
| American to British Word Translation | 0 | - | 4.14 | 139,320 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,949 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,427 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,376 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,738 |
| James Bond Trivia | 0 | - | 4.46 | 39,310 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,406 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,677 |
| Geography of the British Empire | 0 | - | 4.48 | 39,735 |
| Monarchies of Asia | 0 | - | 4.97 | 71,229 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,028 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,941 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,590 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,391 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,118 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,052 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,301 |
| Russia Country Quiz | 0 | - | 4.83 | 114,706 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,472 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,415 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,868 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,079 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,947 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,033 |
| Finland Country Quiz | 0 | - | 4.50 | 59,791 |
| Norway Country Quiz | 0 | - | 4.44 | 77,504 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,247 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,529 |
| British Spellings | 0 | - | 4.06 | 99,509 |
| British Groups of Things | 0 | - | 4.25 | 82,913 |
