| Name the English Monarchs | 0 | - | 4.91 | 501,957 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,203 |
| UK Immigration by Country | 0 | - | 4.94 | 140,773 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,603 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,388 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,996 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,409 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,585 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,760 |
| Counties of England | 0 | - | 4.97 | 795,535 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,315 |
| Monarchies of Europe | 0 | - | 4.90 | 98,025 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,914 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,152 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,501 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,942 |
| Countries Bordering France | 0 | - | 4.83 | 402,150 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,833 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,731 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,760 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,615 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,835 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,017 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,877 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,184 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,646 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,576 |
| Germany Country Quiz | 0 | - | 4.82 | 157,699 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,988 |
| Italy Country Quiz | 0 | - | 4.82 | 123,288 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,207 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,884 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,795 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,494 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,837 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,036 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,255 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,582 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,755 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,915 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,233 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,819 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,125 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,355 |
| Counties of Ireland | 0 | - | 4.92 | 194,923 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,799 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,871 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,796 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,294 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,408 |
| James Bond Trivia | 0 | - | 4.46 | 39,254 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,234 |
| Counties of Wales | 0 | - | 4.63 | 39,241 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,592 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,209 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,378 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,838 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,539 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,450 |
| Monty Python Quotes | 0 | - | 4.88 | 42,447 |
| English Royal Consorts | 0 | - | 4.37 | 37,336 |
| Medieval English History | 0 | - | 4.53 | 43,485 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,728 |
| Scotland Trivia | 0 | - | 4.58 | 57,575 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,731 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,183 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,997 |
| The Only European Country ... | 0 | - | 4.91 | 216,258 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,924 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,824 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,596 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,119 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,802 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,717 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,111 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,535 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,070 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,389 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,054 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,933 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,122 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,917 |
| Slavic Countries | 0 | - | 4.96 | 111,556 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,183 |
| British Cultural Symbols | 0 | - | 4.27 | 63,285 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,344 |
| Councils of Scotland | 0 | - | 4.58 | 28,453 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,764 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,236 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,728 |
| British History A-Z #1 | 0 | - | 4.45 | 46,437 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,495 |
| History of Scotland | 0 | - | 4.51 | 21,083 |
| Scotland A-Z | 0 | - | 4.73 | 41,255 |
| The Wales Quiz | 0 | - | 4.47 | 29,134 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,287 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,740 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,366 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,086 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,006 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,616 |
| European Countries with One Border | 0 | - | 4.97 | 182,614 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,431 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,019 |
| Countries That Border Russia | 0 | - | 4.98 | 461,372 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,799 |
| Austria Country Quiz | 0 | - | 4.57 | 59,684 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,731 |
| France Country Quiz | 0 | - | 4.70 | 134,866 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,262 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,126 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,676 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,256 |
| Greece Country Quiz | 0 | - | 4.74 | 66,188 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,718 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,467 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,458 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,418 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,808 |
| Spain Country Quiz | 0 | - | 4.45 | 128,417 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,311 |
| Official Cities in the UK | 0 | - | 4.89 | 283,301 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,481 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,260 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,318 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,377 |
| Geography of the British Empire | 0 | - | 4.48 | 39,643 |
| Monarchies of Asia | 0 | - | 4.97 | 71,025 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,811 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,477 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,210 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,051 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,949 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,462 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,885 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,879 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,421 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,500 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,100 |
| Russia Country Quiz | 0 | - | 4.85 | 114,364 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,284 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,316 |
| Departments of France | 0 | - | 4.93 | 53,957 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,769 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,281 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,529 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,842 |
| Finland Country Quiz | 0 | - | 4.50 | 59,596 |
| Norway Country Quiz | 0 | - | 4.44 | 77,241 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,116 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,383 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,929 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,099 |
| British Monopoly Board | 0 | - | 4.52 | 41,152 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,307 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,754 |
| Boroughs of London | 0 | - | 4.63 | 87,769 |
| London Geography | 0 | - | 4.47 | 59,647 |
| Movies Set in London | 0 | - | 4.26 | 28,916 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,336 |
| England or Wales? | 0 | - | 4.94 | 45,634 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,914 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,474 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,851 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,668 |
| Hindu Countries | 0 | - | 4.86 | 50,067 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,199 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,704 |
| U.S. States by Governor | 0 | - | 4.43 | 18,054 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,680 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,658 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,635 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,195 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,076 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,474 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,322 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,203 |
| Countries that Border Poland | 0 | - | 4.99 | 172,150 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,259 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,776 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,537 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,498 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,962 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,142 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,825 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,761 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,320 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,745 |
| 20 Questions About France | 0 | - | 4.11 | 32,402 |
| Countries that Beat France | 0 | - | 4.49 | 75,687 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,523 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,827 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,904 |
| The Trojan War | 0 | - | 4.83 | 39,674 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,659 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,930 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,464 |
| Roman Emperors | 0 | - | 4.95 | 119,781 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,325 |
