| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,954 |
| Name the English Monarchs | 0 | - | 4.92 | 497,987 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,745 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,648 |
| Counties of England | 0 | - | 4.97 | 789,318 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,850 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,267 |
| London A-Z | 0 | - | 4.10 | 40,639 |
| British Monopoly Board | 0 | - | 4.52 | 41,037 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,164 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,340 |
| Monarchies of Europe | 0 | - | 4.90 | 97,336 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,279 |
| Countries Bordering France | 0 | - | 4.83 | 399,234 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,081 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,950 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,299 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,438 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,773 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,261 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,129 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,579 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,194 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,051 |
| England or Wales? | 0 | - | 4.94 | 45,322 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,519 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,784 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,809 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,366 |
| Counties of Ireland | 0 | - | 4.92 | 193,106 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,461 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,351 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,324 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,227 |
| British History A-Z #1 | 0 | - | 4.45 | 45,851 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,243 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,608 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,390 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,469 |
| The Trojan War | 0 | - | 4.83 | 39,435 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,000 |
| Name that Greek Letter | 0 | - | 4.94 | 321,701 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,549 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,885 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,058 |
| Roman Emperors | 0 | - | 4.95 | 118,500 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,864 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,683 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,470 |
| English Royal Consorts | 0 | - | 4.37 | 37,165 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,614 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,027 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,588 |
| The Only European Country ... | 0 | - | 4.91 | 213,887 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,568 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,352 |
| British Acronyms | 0 | - | 4.39 | 45,621 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,456 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,941 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,916 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,419 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,156 |
| British Geography A-Z | 0 | - | 4.40 | 19,409 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,691 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,131 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,357 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,326 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,121 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,680 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,871 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,964 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,792 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,993 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,420 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,921 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,870 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,727 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,232 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,915 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,683 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,639 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,031 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,321 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,609 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,724 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,372 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,750 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,872 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,956 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,278 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| Slavic Countries | 0 | - | 4.96 | 110,873 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,984 |
| Famous Irish People | 0 | - | 4.05 | 45,855 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,199 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,971 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,803 |
| Scottish Clans | 0 | - | 4.70 | 21,262 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,395 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,614 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,430 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,580 |
| Champions League Winners | 0 | - | 4.92 | 996,495 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,347 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,049 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,412 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,882 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,230 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,833 |
| European Countries with One Border | 0 | - | 4.97 | 181,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,541 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,967 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,441 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,431 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,127 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,808 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,024 |
| Countries That Border Russia | 0 | - | 4.98 | 458,951 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,217 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,158 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,700 |
| States of Germany | 0 | - | 4.96 | 150,098 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,029 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,528 |
| Regions of Italy | 0 | - | 4.92 | 74,736 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,825 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,366 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,203 |
| American to British Word Translation | 0 | - | 4.06 | 121,398 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,708 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,110 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,738 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,568 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,464 |
| People on Money - England | 0 | - | 4.29 | 16,565 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,176 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,281 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,335 |
| Shakespearean Characters | 0 | - | 4.38 | 37,507 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,132 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,879 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,181 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,792 |
| Geography of the British Empire | 0 | - | 4.48 | 39,477 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,339 |
| Counties of Wales | 0 | - | 4.63 | 38,906 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| Monarchies of Asia | 0 | - | 4.97 | 70,611 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,107 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,107 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,095 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,530 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,274 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,230 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,675 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,914 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,291 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,502 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,180 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,930 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,301 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,521 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| European Geography A-Z | 0 | - | 4.28 | 49,007 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,152 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,861 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,849 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,242 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,984 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,847 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,270 |
| Countries that Border Poland | 0 | - | 4.99 | 171,369 |
| Russia Country Quiz | 0 | - | 4.85 | 113,649 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,517 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,859 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,706 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,766 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,217 |
| Departments of France | 0 | - | 4.93 | 52,844 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,628 |
| Germany Country Quiz | 0 | - | 4.82 | 156,573 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,162 |
| German History A-Z | 0 | - | 4.49 | 24,245 |
| Italy Country Quiz | 0 | - | 4.82 | 122,227 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,408 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,091 |
| Italian History A-Z | 0 | - | 4.21 | 17,405 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,962 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,372 |
| History of The Netherlands | 0 | - | 4.46 | 17,313 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,444 |
| Finland Country Quiz | 0 | - | 4.50 | 59,128 |
