| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,540 |
| Name the English Monarchs | 0 | - | 4.91 | 504,455 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,847 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,058 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,442 |
| Counties of England | 0 | - | 4.97 | 799,750 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,803 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,132 |
| London A-Z | 0 | - | 4.10 | 40,831 |
| British Monopoly Board | 0 | - | 4.52 | 41,208 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,241 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,191 |
| Monarchies of Europe | 0 | - | 4.90 | 98,439 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,446 |
| Countries Bordering France | 0 | - | 4.83 | 403,801 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,899 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,230 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,865 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,815 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,771 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,154 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,420 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,459 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,938 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,364 |
| England or Wales? | 0 | - | 4.94 | 45,826 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,903 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,714 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,310 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,578 |
| Counties of Ireland | 0 | - | 4.92 | 196,262 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,452 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,490 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,203 |
| British Geography A-Z | 0 | - | 4.42 | 19,573 |
| British History A-Z #1 | 0 | - | 4.45 | 46,611 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,462 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,426 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,825 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,268 |
| The Trojan War | 0 | - | 4.83 | 39,841 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,570 |
| Name that Greek Letter | 0 | - | 4.93 | 324,321 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,381 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,703 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,927 |
| Roman Emperors | 0 | - | 4.95 | 120,515 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,798 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,580 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,126 |
| English Royal Consorts | 0 | - | 4.38 | 37,435 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,810 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,285 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,885 |
| The Only European Country ... | 0 | - | 4.91 | 217,695 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,779 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,019 |
| British Acronyms | 0 | - | 4.40 | 45,868 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,987 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,102 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,681 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,990 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,078 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,973 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,306 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,180 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,877 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,809 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,903 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,099 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,354 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,870 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,104 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,733 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,090 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,491 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,880 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,431 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,100 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,471 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,279 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,096 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,347 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,933 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,961 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,037 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,544 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,657 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,454 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,076 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,622 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,808 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,686 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,491 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,247 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,184 |
| Famous Irish People | 0 | - | 4.05 | 46,029 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,435 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,504 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,372 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,502 |
| Scottish Clans | 0 | - | 4.70 | 21,404 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,739 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,810 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,541 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,696 |
| Champions League Winners | 0 | - | 4.92 | 1,010,797 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,825 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,122 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,961 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,846 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,460 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,072 |
| European Countries with One Border | 0 | - | 4.97 | 183,240 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,015 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,851 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,871 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,216 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,421 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,220 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,442 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,255 |
| Countries That Border Russia | 0 | - | 4.98 | 463,062 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,183 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,962 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,316 |
| States of Germany | 0 | - | 4.95 | 153,509 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,356 |
| Regions of Italy | 0 | - | 4.92 | 76,405 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,510 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,633 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,473 |
| American to British Word Translation | 0 | - | 4.14 | 139,392 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,970 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,342 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,822 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,780 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,549 |
| People on Money - England | 0 | - | 4.29 | 16,627 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,391 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,890 |
| Shakespearean Characters | 0 | - | 4.38 | 37,693 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,508 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,423 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,968 |
| Geography of the British Empire | 0 | - | 4.48 | 39,767 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,495 |
| Counties of Wales | 0 | - | 4.63 | 39,421 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,764 |
| Monarchies of Asia | 0 | - | 4.97 | 71,286 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,072 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,603 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,461 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,968 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,346 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,344 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,690 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,536 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,225 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,970 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,602 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,077 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,209 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,492 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,220 |
| European Geography A-Z | 0 | - | 4.29 | 49,385 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,628 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,685 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,665 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,508 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,726 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,230 |
| Countries that Border Poland | 0 | - | 4.99 | 172,692 |
| Russia Country Quiz | 0 | - | 4.83 | 114,779 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,020 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,747 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,528 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,482 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,440 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,727 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,812 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,280 |
| Departments of France | 0 | - | 4.93 | 54,601 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,890 |
| Germany Country Quiz | 0 | - | 4.83 | 158,304 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| German History A-Z | 0 | - | 4.49 | 24,679 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,788 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,695 |
| Italian History A-Z | 0 | - | 4.21 | 17,750 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,459 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,635 |
| History of The Netherlands | 0 | - | 4.46 | 17,499 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,068 |
