| Name the English Monarchs | 0 | - | 4.91 | 507,488 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,892 |
| UK Immigration by Country | 0 | - | 4.94 | 141,920 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,297 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,071 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,033 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,699 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,438 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,432 |
| Counties of England | 0 | - | 4.97 | 804,451 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,864 |
| Monarchies of Europe | 0 | - | 4.90 | 99,057 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,659 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,322 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,108 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,260 |
| Countries Bordering France | 0 | - | 4.83 | 405,406 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,292 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,206 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,006 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,036 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,178 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,095 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,982 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,012 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,999 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,020 |
| Germany Country Quiz | 0 | - | 4.82 | 159,095 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,262 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,452 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,255 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,643 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,058 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,146 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,149 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,942 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,448 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,437 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,302 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,063 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,237 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,576 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,192 |
| Counties of Ireland | 0 | - | 4.92 | 197,727 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,388 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,701 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,404 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,886 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,653 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,641 |
| James Bond Trivia | 0 | - | 4.46 | 39,433 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,289 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,014 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,519 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,306 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,448 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,134 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,215 |
| Monty Python Quotes | 0 | - | 4.89 | 42,629 |
| English Royal Consorts | 0 | - | 4.38 | 37,572 |
| Medieval English History | 0 | - | 4.53 | 43,693 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,200 |
| Scotland Trivia | 0 | - | 4.58 | 57,797 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,296 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,633 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,543 |
| The Only European Country ... | 0 | - | 4.91 | 219,659 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,870 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,150 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 64,026 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,359 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,877 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,864 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,412 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,812 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,564 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,333 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,921 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,785 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,933 |
| Slavic Countries | 0 | - | 4.96 | 112,529 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,950 |
| British Cultural Symbols | 0 | - | 4.27 | 63,441 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,332 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,121 |
| Councils of Scotland | 0 | - | 4.58 | 28,790 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,227 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,314 |
| Embarrassing Chapters in British History | 0 | - | 4.31 | 32,414 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,900 |
| British History A-Z #1 | 0 | - | 4.45 | 47,348 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,577 |
| History of Scotland | 0 | - | 4.51 | 21,195 |
| Scotland A-Z | 0 | - | 4.73 | 41,502 |
| The Wales Quiz | 0 | - | 4.46 | 29,286 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,999 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,012 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,763 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,911 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,922 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,654 |
| European Countries with One Border | 0 | - | 4.97 | 184,058 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,781 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,587 |
| Countries That Border Russia | 0 | - | 4.98 | 464,985 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,602 |
| Austria Country Quiz | 0 | - | 4.57 | 60,128 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,385 |
| France Country Quiz | 0 | - | 4.70 | 135,838 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,834 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,408 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,000 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,669 |
| Greece Country Quiz | 0 | - | 4.74 | 66,724 |
| Italy Country Quiz | 0 | - | 4.77 | 124,242 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,992 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,729 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,062 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,814 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,426 |
| Spain Country Quiz | 0 | - | 4.44 | 129,426 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,734 |
| Official Cities in the UK | 0 | - | 4.89 | 286,960 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,716 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,130 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,492 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,394 |
| Geography of the British Empire | 0 | - | 4.48 | 39,884 |
| Monarchies of Asia | 0 | - | 4.97 | 71,623 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,971 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,202 |
| Canadian Prime Ministers | 0 | - | 4.64 | 58,023 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,408 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,323 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,471 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,151 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,708 |
| Russia Country Quiz | 0 | - | 4.83 | 115,474 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,844 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,653 |
| Departments of France | 0 | - | 4.93 | 55,425 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,031 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,342 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,785 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,341 |
| Finland Country Quiz | 0 | - | 4.51 | 60,092 |
| Norway Country Quiz | 0 | - | 4.45 | 77,932 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,444 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,784 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,075 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,872 |
| British Monopoly Board | 0 | - | 4.52 | 41,294 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,336 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,409 |
| Boroughs of London | 0 | - | 4.63 | 88,715 |
| London Geography | 0 | - | 4.47 | 59,927 |
| Movies Set in London | 0 | - | 4.26 | 28,993 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,397 |
| England or Wales? | 0 | - | 4.94 | 46,065 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,822 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,792 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,588 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,954 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,510 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,622 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,727 |
| U.S. States by Governor | 0 | - | 4.43 | 18,125 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,787 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,809 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,038 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,408 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,956 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,836 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,792 |
| Countries that Border Poland | 0 | - | 4.99 | 173,366 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,659 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,362 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,769 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,354 |
| Countries Invaded by the USSR | 0 | - | 4.30 | 94,518 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,118 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,069 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,233 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,298 |
| 20 Questions About France | 0 | - | 4.11 | 32,486 |
| Countries that Beat France | 0 | - | 4.48 | 76,509 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,827 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,919 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,572 |
| The Trojan War | 0 | - | 4.83 | 40,094 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,276 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,030 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,707 |
| Roman Emperors | 0 | - | 4.95 | 121,466 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,656 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,564 |
