| Counties of England | 0 | - | 4.97 | 798,969 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,163 |
| England or Wales? | 0 | - | 4.94 | 45,804 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,941 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,340 |
| Name the English Monarchs | 0 | - | 4.91 | 504,000 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,160 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,938 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,796 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,861 |
| 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 |
| Regions of Italy | 0 | - | 4.92 | 76,248 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,431 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,421 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,419 |
| British Acronyms | 0 | - | 4.40 | 45,852 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,183 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,171 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,546 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,756 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,497 |
| Monarchies of Asia | 0 | - | 4.97 | 71,228 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,547 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,365 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,269 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,939 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,643 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,779 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,174 |
| Departments of France | 0 | - | 4.93 | 54,474 |
| 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 | 152,611 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,618 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,121 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,231 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,445 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,081 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,768 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,374 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,406 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,675 |
| Geography of the British Empire | 0 | - | 4.48 | 39,735 |
| Counties of Wales | 0 | - | 4.63 | 39,387 |
| People on Money - England | 0 | - | 4.29 | 16,625 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,287 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,805 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,010 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,777 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,594 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,060 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,703 |
| The Only European Country ... | 0 | - | 4.91 | 217,418 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Kings of France Quiz | 0 | - | 4.20 | 32,818 |
| History of The Netherlands | 0 | - | 4.46 | 17,484 |
| British Spellings | 0 | - | 4.06 | 99,509 |
| British Groups of Things | 0 | - | 4.25 | 82,912 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,056 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,392 |
| British Monopoly Board | 0 | - | 4.52 | 41,194 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,745 |
| Geography of Scotland | 0 | - | 4.63 | 21,659 |
| Medieval English History | 0 | - | 4.53 | 43,573 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,958 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,847 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,779 |
| 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 |
| Famous Scottish People | 0 | - | 4.22 | 18,415 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,270 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,754 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,982 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,379 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,778 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,330 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,997 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,330 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,206 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,013 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,287 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,839 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,817 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,889 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,937 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,396 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,364 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,056 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,279 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,087 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,566 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,409 |
| Slavic Countries | 0 | - | 4.96 | 111,889 |
| Regions of France | 0 | - | 4.72 | 121,259 |
| France Immigration by Country | 0 | - | 4.70 | 76,684 |
| Famous Germans | 0 | - | 4.50 | 55,536 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,200 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,142 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,812 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,501 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,765 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,047 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,971 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,880 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,062 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,113 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,782 |
| British History A-Z #1 | 0 | - | 4.45 | 46,585 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,187 |
| 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 | 358,230 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,763 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,861 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,726 |
| 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 | 179,904 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,765 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,330 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,319 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,027 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,103 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,361 |
| Name a Valid English City | 0 | - | 4.19 | 16,753 |
| British Geography A-Z | 0 | - | 4.42 | 19,561 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,721 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,299 |
| History of Scotland | 0 | - | 4.51 | 21,127 |
| London A-Z | 0 | - | 4.10 | 40,815 |
| Champions League Winners | 0 | - | 4.92 | 1,009,974 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,717 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,028 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,590 |
| Countries That Border Russia | 0 | - | 4.98 | 462,852 |
| Austria Country Quiz | 0 | - | 4.57 | 59,843 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,948 |
| France Country Quiz | 0 | - | 4.70 | 135,193 |
| Countries Bordering France | 0 | - | 4.83 | 403,578 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,702 |
| Greece Country Quiz | 0 | - | 4.74 | 66,371 |
| 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 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,554 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,213 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,031 |
| Spain Country Quiz | 0 | - | 4.44 | 128,784 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,458 |
| American to British Word Translation | 0 | - | 4.14 | 139,320 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,949 |
| English Royal Consorts | 0 | - | 4.38 | 37,412 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,941 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,262 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,617 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,465 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,153 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,894 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,533 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,013 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,147 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,442 |
| European Geography A-Z | 0 | - | 4.29 | 49,366 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,390 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,106 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,050 |
| 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 |
| Famous French People | 0 | - | 4.07 | 35,859 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,079 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,947 |
| The Mafia Quiz | 0 | - | 4.46 | 23,371 |
| Canary Islands | 0 | - | 4.62 | 17,492 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,270 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,834 |
| British to American Food Translation | 0 | - | 3.38 | 51,985 |
| UK Immigration by Country | 0 | - | 4.94 | 141,171 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,192 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,313 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,991 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,185 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,213 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,250 |
| Movies Set in London | 0 | - | 4.26 | 28,937 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,360 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,009 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,515 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,358 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,102 |
