| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,315 |
| Name the English Monarchs | 0 | - | 4.91 | 501,986 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,586 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,766 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,426 |
| Counties of England | 0 | - | 4.97 | 795,628 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,455 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,753 |
| London A-Z | 0 | - | 4.10 | 40,749 |
| British Monopoly Board | 0 | - | 4.52 | 41,152 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,813 |
| Monarchies of Europe | 0 | - | 4.90 | 98,029 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,098 |
| Countries Bordering France | 0 | - | 4.83 | 402,164 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,873 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,919 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,768 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,618 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,679 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,602 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,021 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,882 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,906 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,888 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,245 |
| England or Wales? | 0 | - | 4.94 | 45,638 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,746 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,238 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,825 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,127 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,365 |
| Counties of Ireland | 0 | - | 4.92 | 194,932 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,802 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,876 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,801 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,615 |
| British Geography A-Z | 0 | - | 4.42 | 19,505 |
| British History A-Z #1 | 0 | - | 4.45 | 46,438 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,829 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,116 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,221 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,968 |
| The Trojan War | 0 | - | 4.83 | 39,675 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,653 |
| Name that Greek Letter | 0 | - | 4.93 | 323,254 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,668 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,385 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,466 |
| Roman Emperors | 0 | - | 4.95 | 119,793 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,476 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,215 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,843 |
| English Royal Consorts | 0 | - | 4.37 | 37,336 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,743 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,189 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,005 |
| The Only European Country ... | 0 | - | 4.91 | 216,269 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,934 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,716 |
| British Acronyms | 0 | - | 4.40 | 45,778 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,730 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,110 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,810 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,157 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,825 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,335 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,880 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,903 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,557 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,617 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,523 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,821 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,835 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,687 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,319 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,165 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,657 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,742 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,464 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,179 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,236 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,291 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,325 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,633 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,539 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,859 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,232 |
| European Geography By Letter - S #1 | 0 | - | 4.54 | 100,439 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,543 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,073 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,397 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,055 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,943 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,198 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,042 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,132 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,917 |
| Slavic Countries | 0 | - | 4.96 | 111,559 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,928 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,125 |
| Famous Irish People | 0 | - | 4.05 | 45,988 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,211 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,144 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,035 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,425 |
| Scottish Clans | 0 | - | 4.70 | 21,353 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,634 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,734 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,495 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,645 |
| Champions League Winners | 0 | - | 4.92 | 1,005,355 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,290 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,743 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,373 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,090 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,007 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,619 |
| European Countries with One Border | 0 | - | 4.97 | 182,617 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,437 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,028 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 79,953 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,457 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,827 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,832 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,754 |
| Countries That Border Russia | 0 | - | 4.98 | 461,381 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,803 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,269 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,678 |
| States of Germany | 0 | - | 4.96 | 152,186 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,951 |
| Regions of Italy | 0 | - | 4.92 | 75,710 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,024 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,771 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,103 |
| American to British Word Translation | 0 | - | 4.14 | 138,885 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,873 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,175 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,792 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,697 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,521 |
| People on Money - England | 0 | - | 4.29 | 16,608 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,303 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,410 |
| Shakespearean Characters | 0 | - | 4.38 | 37,622 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,527 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,503 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,318 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,381 |
| Geography of the British Empire | 0 | - | 4.48 | 39,644 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,429 |
| Counties of Wales | 0 | - | 4.63 | 39,241 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,435 |
| Monarchies of Asia | 0 | - | 4.97 | 71,028 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,813 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,219 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,715 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,058 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,835 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,642 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,336 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,657 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,828 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,475 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,316 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,962 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,571 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,810 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,067 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,076 |
| European Geography A-Z | 0 | - | 4.29 | 49,225 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,441 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,323 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,391 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,501 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,921 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,441 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,507 |
| Countries that Border Poland | 0 | - | 4.99 | 172,152 |
| Russia Country Quiz | 0 | - | 4.85 | 114,368 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,779 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,507 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,285 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,144 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,317 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,323 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,647 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,586 |
| Departments of France | 0 | - | 4.93 | 53,962 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,769 |
| Germany Country Quiz | 0 | - | 4.82 | 157,706 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,993 |
| German History A-Z | 0 | - | 4.49 | 24,590 |
| Italy Country Quiz | 0 | - | 4.82 | 123,289 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,217 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,892 |
| Italian History A-Z | 0 | - | 4.21 | 17,690 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,283 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,531 |
| History of The Netherlands | 0 | - | 4.46 | 17,423 |
