| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,290 |
| Name the English Monarchs | 0 | - | 4.91 | 501,744 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,559 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,721 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,281 |
| Counties of England | 0 | - | 4.97 | 795,156 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,412 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,509 |
| London A-Z | 0 | - | 4.10 | 40,749 |
| British Monopoly Board | 0 | - | 4.52 | 41,146 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,704 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,052 |
| Countries Bordering France | 0 | - | 4.83 | 402,022 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,887 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,748 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,600 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,665 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,961 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,971 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,829 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,740 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,773 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,239 |
| England or Wales? | 0 | - | 4.94 | 45,619 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,729 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,218 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,805 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,107 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,222 |
| Counties of Ireland | 0 | - | 4.92 | 194,790 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,769 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,783 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,707 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,592 |
| British Geography A-Z | 0 | - | 4.42 | 19,498 |
| British History A-Z #1 | 0 | - | 4.45 | 46,417 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,638 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,082 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,151 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,933 |
| The Trojan War | 0 | - | 4.83 | 39,663 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,373 |
| Name that Greek Letter | 0 | - | 4.93 | 323,168 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,596 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,345 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,438 |
| Roman Emperors | 0 | - | 4.95 | 119,717 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,417 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,177 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,805 |
| English Royal Consorts | 0 | - | 4.37 | 37,331 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,631 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,074 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,914 |
| The Only European Country ... | 0 | - | 4.91 | 216,105 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,840 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,685 |
| British Acronyms | 0 | - | 4.40 | 45,769 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,703 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,014 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,771 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,700 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,806 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,323 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,867 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,800 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,499 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,601 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,498 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,815 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,749 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,625 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,272 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,746 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,476 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,706 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,433 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,151 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,202 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,231 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,290 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,611 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,507 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,835 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,198 |
| European Geography By Letter - S #1 | 0 | - | 4.54 | 100,418 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,477 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,020 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,262 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,029 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,931 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,047 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,854 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| Slavic Countries | 0 | - | 4.96 | 111,521 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,901 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,122 |
| Famous Irish People | 0 | - | 4.05 | 45,984 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,100 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,101 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,024 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,417 |
| Scottish Clans | 0 | - | 4.70 | 21,352 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,622 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,722 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,490 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,639 |
| Champions League Winners | 0 | - | 4.92 | 1,004,412 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,230 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,711 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,300 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,989 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,955 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,550 |
| European Countries with One Border | 0 | - | 4.97 | 182,558 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,367 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,944 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 77,177 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,344 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,749 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,758 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,544 |
| Countries That Border Russia | 0 | - | 4.98 | 461,230 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,215 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| States of Germany | 0 | - | 4.96 | 152,035 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,916 |
| Regions of Italy | 0 | - | 4.92 | 75,638 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,967 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,076 |
| American to British Word Translation | 0 | - | 4.14 | 138,813 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,868 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,082 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,789 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,688 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,518 |
| People on Money - England | 0 | - | 4.29 | 16,606 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,298 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,403 |
| Shakespearean Characters | 0 | - | 4.38 | 37,617 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,431 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,244 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,312 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,337 |
| Geography of the British Empire | 0 | - | 4.48 | 39,637 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,425 |
| Counties of Wales | 0 | - | 4.63 | 39,214 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,425 |
| Monarchies of Asia | 0 | - | 4.97 | 71,002 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,792 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,146 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,603 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,000 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,817 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,576 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,312 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,636 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,803 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,457 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,289 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,948 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,553 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,785 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,051 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,057 |
| European Geography A-Z | 0 | - | 4.29 | 49,214 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,417 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,363 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,418 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,846 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,188 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,411 |
| Countries that Border Poland | 0 | - | 4.99 | 172,100 |
| Russia Country Quiz | 0 | - | 4.85 | 114,319 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,743 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,366 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,258 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,117 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,307 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,278 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,634 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,514 |
| Departments of France | 0 | - | 4.93 | 53,867 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,766 |
| Germany Country Quiz | 0 | - | 4.82 | 157,641 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,924 |
| German History A-Z | 0 | - | 4.49 | 24,581 |
| Italy Country Quiz | 0 | - | 4.82 | 123,255 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,167 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,852 |
| Italian History A-Z | 0 | - | 4.21 | 17,682 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,268 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,526 |
| History of The Netherlands | 0 | - | 4.46 | 17,414 |
