| Name the English Monarchs | 0 | - | 4.91 | 501,044 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,805 |
| UK Immigration by Country | 0 | - | 4.94 | 140,566 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,279 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,120 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,832 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,933 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,175 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,637 |
| Counties of England | 0 | - | 4.97 | 794,077 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,230 |
| Monarchies of Europe | 0 | - | 4.90 | 97,869 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,486 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,931 |
| Europe Map Quiz | 0 | - | 5.00 | 4,752,536 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,897 |
| Countries Bordering France | 0 | - | 4.83 | 401,654 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,438 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,555 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,724 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,543 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,768 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,796 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,697 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,429 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,308 |
| Germany Country Quiz | 0 | - | 4.82 | 157,458 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,801 |
| Italy Country Quiz | 0 | - | 4.82 | 122,955 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,012 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,715 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,590 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,266 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,642 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,858 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,737 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,050 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,562 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,672 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,139 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,768 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,057 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,879 |
| Counties of Ireland | 0 | - | 4.92 | 194,430 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,722 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,600 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,498 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,666 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,242 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,249 |
| James Bond Trivia | 0 | - | 4.46 | 39,237 |
| Counties of Wales | 0 | - | 4.63 | 39,160 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,591 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,402 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,035 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,263 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,748 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,435 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,303 |
| Monty Python Quotes | 0 | - | 4.88 | 42,418 |
| English Royal Consorts | 0 | - | 4.37 | 37,300 |
| Medieval English History | 0 | - | 4.53 | 43,439 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,940 |
| Scotland Trivia | 0 | - | 4.58 | 57,535 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,340 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,752 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,654 |
| The Only European Country ... | 0 | - | 4.91 | 215,750 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,615 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,776 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,514 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,082 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,395 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,437 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,324 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,337 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,883 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,928 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,919 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,647 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,904 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,639 |
| Slavic Countries | 0 | - | 4.96 | 111,408 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,073 |
| British Cultural Symbols | 0 | - | 4.27 | 63,263 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 856,820 |
| Councils of Scotland | 0 | - | 4.58 | 28,332 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,591 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,214 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,704 |
| British History A-Z #1 | 0 | - | 4.45 | 46,367 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,424 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,479 |
| History of Scotland | 0 | - | 4.51 | 21,065 |
| Scotland A-Z | 0 | - | 4.73 | 41,190 |
| The Wales Quiz | 0 | - | 4.47 | 29,111 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,069 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,608 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,159 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,788 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,804 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,419 |
| European Countries with One Border | 0 | - | 4.97 | 182,398 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,227 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,775 |
| Countries That Border Russia | 0 | - | 4.98 | 460,875 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,659 |
| Austria Country Quiz | 0 | - | 4.57 | 59,596 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,607 |
| France Country Quiz | 0 | - | 4.70 | 134,660 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,028 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,086 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,456 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,193 |
| Greece Country Quiz | 0 | - | 4.74 | 66,090 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,669 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,410 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,340 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,342 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,699 |
| Spain Country Quiz | 0 | - | 4.45 | 128,217 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,222 |
| Official Cities in the UK | 0 | - | 4.89 | 282,766 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,464 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,131 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,295 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,241 |
| Geography of the British Empire | 0 | - | 4.48 | 39,620 |
| Monarchies of Asia | 0 | - | 4.97 | 70,922 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,743 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,952 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,991 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,629 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,910 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,386 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,362 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,498 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,595 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,203 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,005 |
| Russia Country Quiz | 0 | - | 4.85 | 114,195 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,193 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,266 |
| Departments of France | 0 | - | 4.93 | 53,648 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,747 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,227 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,498 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,756 |
| Finland Country Quiz | 0 | - | 4.50 | 59,474 |
| Norway Country Quiz | 0 | - | 4.44 | 77,125 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,049 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,303 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,909 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,958 |
| British Monopoly Board | 0 | - | 4.52 | 41,130 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,300 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,667 |
| Boroughs of London | 0 | - | 4.63 | 87,553 |
| London Geography | 0 | - | 4.47 | 59,602 |
| Movies Set in London | 0 | - | 4.26 | 28,906 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,328 |
| England or Wales? | 0 | - | 4.94 | 45,566 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,779 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,761 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,575 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,265 |
| Hindu Countries | 0 | - | 4.86 | 49,954 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,690 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,929 |
| U.S. States by Governor | 0 | - | 4.43 | 18,032 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,657 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,639 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,390 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,177 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,009 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,417 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,240 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,115 |
| Countries that Border Poland | 0 | - | 4.99 | 171,973 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,086 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,673 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,402 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,012 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,883 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,043 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,778 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,714 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,193 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,696 |
| 20 Questions About France | 0 | - | 4.11 | 32,379 |
| Countries that Beat France | 0 | - | 4.49 | 75,570 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,476 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,811 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,831 |
| The Trojan War | 0 | - | 4.83 | 39,624 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,434 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,910 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,378 |
| Roman Emperors | 0 | - | 4.95 | 119,570 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,275 |
