| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,330 |
| Name the English Monarchs | 0 | - | 4.91 | 502,222 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,603 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,780 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,533 |
| Counties of England | 0 | - | 4.97 | 795,974 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,480 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,971 |
| London A-Z | 0 | - | 4.10 | 40,758 |
| British Monopoly Board | 0 | - | 4.52 | 41,160 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,903 |
| Monarchies of Europe | 0 | - | 4.90 | 98,062 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,170 |
| Countries Bordering France | 0 | - | 4.83 | 402,349 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,230 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,944 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,775 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,634 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,686 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,925 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,046 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,913 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,019 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,958 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,255 |
| England or Wales? | 0 | - | 4.94 | 45,656 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,751 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,275 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,842 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,144 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,466 |
| Counties of Ireland | 0 | - | 4.92 | 195,054 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,834 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,927 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,852 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,678 |
| British Geography A-Z | 0 | - | 4.42 | 19,508 |
| British History A-Z #1 | 0 | - | 4.45 | 46,456 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,937 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,141 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,303 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,989 |
| The Trojan War | 0 | - | 4.83 | 39,693 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,893 |
| Name that Greek Letter | 0 | - | 4.93 | 323,311 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,732 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,426 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,485 |
| Roman Emperors | 0 | - | 4.95 | 119,889 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,518 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,273 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,888 |
| English Royal Consorts | 0 | - | 4.37 | 37,341 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,835 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,270 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,091 |
| The Only European Country ... | 0 | - | 4.91 | 216,389 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,994 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,790 |
| British Acronyms | 0 | - | 4.40 | 45,783 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,748 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,193 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,533 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,551 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,838 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,336 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,889 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,001 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,603 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,633 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,548 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,827 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,892 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,731 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,351 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,422 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,797 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 113,850 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,526 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,237 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,282 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,353 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,347 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,664 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,557 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,885 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,263 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,457 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,588 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,119 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,493 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,082 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,961 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,294 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,333 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,181 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,018 |
| Slavic Countries | 0 | - | 4.96 | 111,590 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,958 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,129 |
| Famous Irish People | 0 | - | 4.05 | 45,990 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,304 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,180 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,047 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,433 |
| Scottish Clans | 0 | - | 4.70 | 21,355 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,643 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,738 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,497 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,651 |
| Champions League Winners | 0 | - | 4.92 | 1,005,752 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,345 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,772 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,418 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,166 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,030 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,665 |
| European Countries with One Border | 0 | - | 4.97 | 182,677 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,485 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,094 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,767 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,529 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,887 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,887 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,900 |
| Countries That Border Russia | 0 | - | 4.98 | 461,511 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,835 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,303 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,718 |
| States of Germany | 0 | - | 4.96 | 152,334 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,975 |
| Regions of Italy | 0 | - | 4.92 | 75,790 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,074 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,850 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,124 |
| American to British Word Translation | 0 | - | 4.14 | 138,944 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,882 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,406 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,793 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,707 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,525 |
| People on Money - England | 0 | - | 4.29 | 16,608 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,306 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,415 |
| Shakespearean Characters | 0 | - | 4.38 | 37,626 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,580 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,695 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,339 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,414 |
| Geography of the British Empire | 0 | - | 4.48 | 39,655 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,435 |
| Counties of Wales | 0 | - | 4.63 | 39,249 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,445 |
| Monarchies of Asia | 0 | - | 4.97 | 71,047 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,837 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,262 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,816 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,104 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,842 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,688 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,378 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,696 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,858 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,514 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,346 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,989 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,591 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,827 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,082 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,084 |
| European Geography A-Z | 0 | - | 4.29 | 49,241 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,463 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,340 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,407 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,629 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,966 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,646 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,571 |
| Countries that Border Poland | 0 | - | 4.99 | 172,201 |
| Russia Country Quiz | 0 | - | 4.85 | 114,406 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,805 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,616 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,307 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,168 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,347 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,667 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,638 |
| Departments of France | 0 | - | 4.93 | 54,011 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,781 |
| Germany Country Quiz | 0 | - | 4.82 | 157,754 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,048 |
| German History A-Z | 0 | - | 4.49 | 24,595 |
| Italy Country Quiz | 0 | - | 4.82 | 123,327 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,272 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,941 |
| Italian History A-Z | 0 | - | 4.21 | 17,697 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,299 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,536 |
| History of The Netherlands | 0 | - | 4.46 | 17,428 |
