| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,367 |
| Name the English Monarchs | 0 | - | 4.91 | 502,821 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,676 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,862 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,840 |
| Counties of England | 0 | - | 4.97 | 797,057 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,561 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,519 |
| London A-Z | 0 | - | 4.10 | 40,778 |
| British Monopoly Board | 0 | - | 4.52 | 41,170 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,165 |
| Monarchies of Europe | 0 | - | 4.90 | 98,168 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,644 |
| Countries Bordering France | 0 | - | 4.83 | 402,619 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,475 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,017 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,797 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,680 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,707 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,845 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,142 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,040 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,331 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,163 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,274 |
| England or Wales? | 0 | - | 4.94 | 45,701 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,778 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,335 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,879 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,186 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,775 |
| Counties of Ireland | 0 | - | 4.92 | 195,383 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,878 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,078 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,025 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,044 |
| British Geography A-Z | 0 | - | 4.42 | 19,523 |
| British History A-Z #1 | 0 | - | 4.45 | 46,494 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,282 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,226 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,471 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,054 |
| The Trojan War | 0 | - | 4.83 | 39,734 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,601 |
| Name that Greek Letter | 0 | - | 4.93 | 323,493 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,873 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,504 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,544 |
| Roman Emperors | 0 | - | 4.95 | 120,081 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,593 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,359 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,958 |
| English Royal Consorts | 0 | - | 4.38 | 37,364 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,089 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,538 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,304 |
| The Only European Country ... | 0 | - | 4.91 | 216,714 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,187 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,879 |
| British Acronyms | 0 | - | 4.40 | 45,803 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,818 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,420 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,582 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,918 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,873 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,355 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,906 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,332 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,750 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,683 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,622 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,843 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,024 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,839 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,426 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,157 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,354 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,441 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,077 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,712 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,584 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,734 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,603 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,901 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,750 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,050 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,495 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,651 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,692 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,229 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,780 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,177 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,995 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,606 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,970 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,312 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,220 |
| Slavic Countries | 0 | - | 4.96 | 111,692 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,018 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,148 |
| Famous Irish People | 0 | - | 4.05 | 45,997 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,619 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,264 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,282 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,451 |
| Scottish Clans | 0 | - | 4.70 | 21,371 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,669 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,759 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,505 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,666 |
| Champions League Winners | 0 | - | 4.92 | 1,007,053 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,489 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,877 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,571 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,369 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,157 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,783 |
| European Countries with One Border | 0 | - | 4.97 | 182,811 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,610 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,424 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,061 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,717 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,041 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,006 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,359 |
| Countries That Border Russia | 0 | - | 4.98 | 461,812 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,923 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,471 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,860 |
| States of Germany | 0 | - | 4.96 | 152,663 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,061 |
| Regions of Italy | 0 | - | 4.92 | 75,917 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,195 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,990 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,228 |
| American to British Word Translation | 0 | - | 4.14 | 139,091 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,901 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,689 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,805 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,735 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,533 |
| People on Money - England | 0 | - | 4.29 | 16,614 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,333 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,431 |
| Shakespearean Characters | 0 | - | 4.38 | 37,650 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,271 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,354 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,497 |
| Geography of the British Empire | 0 | - | 4.48 | 39,677 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,444 |
| Counties of Wales | 0 | - | 4.63 | 39,307 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,529 |
| Monarchies of Asia | 0 | - | 4.97 | 71,104 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,901 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,377 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,035 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,202 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,884 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,813 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,831 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,990 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,115 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,783 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,590 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,229 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,782 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,962 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,232 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,118 |
| European Geography A-Z | 0 | - | 4.29 | 49,276 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,502 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,399 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,471 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,877 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,080 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,131 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,743 |
| Countries that Border Poland | 0 | - | 4.99 | 172,301 |
| Russia Country Quiz | 0 | - | 4.83 | 114,510 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,864 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,937 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,356 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,241 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,352 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,417 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,700 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,793 |
| Departments of France | 0 | - | 4.93 | 54,162 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,806 |
| Germany Country Quiz | 0 | - | 4.83 | 157,887 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,372 |
| German History A-Z | 0 | - | 4.49 | 24,616 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,426 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,081 |
| Italian History A-Z | 0 | - | 4.21 | 17,710 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,339 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,552 |
| History of The Netherlands | 0 | - | 4.46 | 17,437 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,925 |
| Finland Country Quiz | 0 | - | 4.50 | 59,686 |
