| Name the English Monarchs | 0 | - | 4.91 | 507,103 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,685 |
| UK Immigration by Country | 0 | - | 4.94 | 141,838 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,182 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,965 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,959 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,553 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,113 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,368 |
| Counties of England | 0 | - | 4.97 | 803,782 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,821 |
| Monarchies of Europe | 0 | - | 4.90 | 98,987 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,586 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,201 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,461 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,221 |
| Countries Bordering France | 0 | - | 4.83 | 405,197 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,098 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,125 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,992 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,000 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,136 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,901 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,898 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,977 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,923 |
| Germany Country Quiz | 0 | - | 4.82 | 158,979 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,171 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,356 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,157 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,569 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,983 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,049 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,063 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,659 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,355 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,382 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,204 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,004 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,538 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,956 |
| Counties of Ireland | 0 | - | 4.92 | 197,546 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,329 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,555 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,289 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,876 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,622 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,565 |
| James Bond Trivia | 0 | - | 4.46 | 39,420 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,288 |
| Counties of Wales | 0 | - | 4.63 | 39,658 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,919 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,432 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,247 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,404 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,093 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,159 |
| Monty Python Quotes | 0 | - | 4.89 | 42,621 |
| English Royal Consorts | 0 | - | 4.38 | 37,545 |
| Medieval English History | 0 | - | 4.53 | 43,674 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,674 |
| Scotland Trivia | 0 | - | 4.58 | 57,779 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,086 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,459 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,392 |
| The Only European Country ... | 0 | - | 4.91 | 219,401 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,740 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,125 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,999 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,343 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,668 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,276 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,720 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,713 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,477 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,113 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,868 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,663 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,307 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,874 |
| Slavic Countries | 0 | - | 4.96 | 112,467 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,896 |
| British Cultural Symbols | 0 | - | 4.27 | 63,420 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 872,491 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,019 |
| Councils of Scotland | 0 | - | 4.58 | 28,761 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,198 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,260 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,395 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,890 |
| British History A-Z #1 | 0 | - | 4.45 | 47,299 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,570 |
| History of Scotland | 0 | - | 4.51 | 21,184 |
| Scotland A-Z | 0 | - | 4.73 | 41,485 |
| The Wales Quiz | 0 | - | 4.46 | 29,276 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,923 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,940 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,661 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,744 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,852 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,570 |
| European Countries with One Border | 0 | - | 4.97 | 183,951 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,669 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,497 |
| Countries That Border Russia | 0 | - | 4.98 | 464,747 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,541 |
| Austria Country Quiz | 0 | - | 4.57 | 60,098 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,331 |
| France Country Quiz | 0 | - | 4.70 | 135,759 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,759 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,387 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,925 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,645 |
| Greece Country Quiz | 0 | - | 4.74 | 66,683 |
| Italy Country Quiz | 0 | - | 4.77 | 124,151 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,975 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,714 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,005 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,775 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,377 |
| Spain Country Quiz | 0 | - | 4.44 | 129,337 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,691 |
| Official Cities in the UK | 0 | - | 4.89 | 286,645 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,702 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,063 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,481 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,333 |
| Geography of the British Empire | 0 | - | 4.48 | 39,862 |
| Monarchies of Asia | 0 | - | 4.97 | 71,569 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,326 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,915 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,169 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,979 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,159 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,127 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,103 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,038 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,653 |
| Russia Country Quiz | 0 | - | 4.83 | 115,394 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,807 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,617 |
| Departments of France | 0 | - | 4.93 | 55,313 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,016 |
| Countries Italy Declared War On | 0 | - | 4.74 | 47,583 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,763 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,310 |
| Finland Country Quiz | 0 | - | 4.51 | 60,063 |
| Norway Country Quiz | 0 | - | 4.45 | 77,880 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,424 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,753 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,051 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,822 |
| British Monopoly Board | 0 | - | 4.52 | 41,283 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,331 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,364 |
| Boroughs of London | 0 | - | 4.63 | 88,658 |
| London Geography | 0 | - | 4.47 | 59,898 |
| Movies Set in London | 0 | - | 4.26 | 28,989 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,394 |
| England or Wales? | 0 | - | 4.94 | 45,999 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,795 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,598 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,477 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,849 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,440 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,529 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,564 |
| U.S. States by Governor | 0 | - | 4.43 | 18,119 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,778 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,791 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,920 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,386 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,904 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,791 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,738 |
| Countries that Border Poland | 0 | - | 4.99 | 173,284 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,564 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,326 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,704 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,113 |
| Countries Invaded by the USSR | 0 | - | 4.30 | 94,472 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,060 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,081 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,166 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,129 |
| 20 Questions About France | 0 | - | 4.11 | 32,479 |
| Countries that Beat France | 0 | - | 4.48 | 76,455 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,812 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,913 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,538 |
| The Trojan War | 0 | - | 4.83 | 40,031 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,100 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,022 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,652 |
| Roman Emperors | 0 | - | 4.95 | 121,354 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,631 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,544 |
