| Name the English Monarchs | 0 | - | 4.91 | 505,517 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,974 |
| UK Immigration by Country | 0 | - | 4.94 | 141,496 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,696 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,482 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,680 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,019 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,967 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,190 |
| Counties of England | 0 | - | 4.97 | 801,425 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,678 |
| Monarchies of Europe | 0 | - | 4.90 | 98,676 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,393 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,697 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,283 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,138 |
| Countries Bordering France | 0 | - | 4.83 | 404,419 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,388 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,471 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,911 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,883 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,052 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,664 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,596 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,329 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,879 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,536 |
| Germany Country Quiz | 0 | - | 4.83 | 158,596 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,920 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,035 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,886 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,337 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,629 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,622 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,747 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,547 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,591 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,161 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,825 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,850 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,080 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,400 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,152 |
| Counties of Ireland | 0 | - | 4.92 | 196,878 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,175 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,107 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,832 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,819 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,516 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,224 |
| James Bond Trivia | 0 | - | 4.46 | 39,369 |
| Counties of Wales | 0 | - | 4.63 | 39,523 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,464 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,121 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,048 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,235 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,929 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,947 |
| Monty Python Quotes | 0 | - | 4.89 | 42,584 |
| English Royal Consorts | 0 | - | 4.38 | 37,489 |
| Medieval English History | 0 | - | 4.53 | 43,620 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,958 |
| Scotland Trivia | 0 | - | 4.58 | 57,723 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,328 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,774 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,775 |
| The Only European Country ... | 0 | - | 4.91 | 218,428 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,192 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,048 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,877 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,278 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,836 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,160 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,906 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,309 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,857 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,284 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,624 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,107 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,962 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,651 |
| Slavic Countries | 0 | - | 4.96 | 112,198 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,635 |
| British Cultural Symbols | 0 | - | 4.27 | 63,382 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 868,587 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,510 |
| Councils of Scotland | 0 | - | 4.58 | 28,677 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,109 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,346 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,834 |
| British History A-Z #1 | 0 | - | 4.45 | 47,114 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,939 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,553 |
| History of Scotland | 0 | - | 4.51 | 21,155 |
| Scotland A-Z | 0 | - | 4.73 | 41,408 |
| The Wales Quiz | 0 | - | 4.47 | 29,248 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,623 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,345 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,256 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,242 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,627 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,296 |
| European Countries with One Border | 0 | - | 4.97 | 183,532 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,280 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,106 |
| Countries That Border Russia | 0 | - | 4.98 | 463,984 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,340 |
| Austria Country Quiz | 0 | - | 4.57 | 59,979 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,143 |
| France Country Quiz | 0 | - | 4.70 | 135,458 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,385 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,313 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,571 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,517 |
| Greece Country Quiz | 0 | - | 4.74 | 66,544 |
| Italy Country Quiz | 0 | - | 4.77 | 123,900 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,903 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,646 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,835 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,660 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,208 |
| Spain Country Quiz | 0 | - | 4.44 | 129,078 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,579 |
| Official Cities in the UK | 0 | - | 4.89 | 285,587 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,642 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,790 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,439 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,127 |
| Geography of the British Empire | 0 | - | 4.48 | 39,818 |
| Monarchies of Asia | 0 | - | 4.97 | 71,404 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,198 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,649 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,103 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,818 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,192 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,476 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,816 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,636 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,462 |
| Russia Country Quiz | 0 | - | 4.83 | 115,157 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,636 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,511 |
| Departments of France | 0 | - | 4.93 | 54,885 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,953 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,566 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,707 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,182 |
| Finland Country Quiz | 0 | - | 4.51 | 59,924 |
| Norway Country Quiz | 0 | - | 4.45 | 77,692 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,335 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,631 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,018 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,606 |
| British Monopoly Board | 0 | - | 4.52 | 41,241 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,321 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,184 |
| Boroughs of London | 0 | - | 4.63 | 88,407 |
| London Geography | 0 | - | 4.47 | 59,821 |
| Movies Set in London | 0 | - | 4.26 | 28,958 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,370 |
| England or Wales? | 0 | - | 4.94 | 45,901 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,647 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,643 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,812 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,475 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,104 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,963 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,310 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 90,206 |
| U.S. States by Governor | 0 | - | 4.43 | 18,109 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,745 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,755 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,585 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,294 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,741 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,638 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,570 |
| Countries that Border Poland | 0 | - | 4.99 | 172,976 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,286 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,147 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,415 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,340 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,326 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,904 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,996 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,977 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,929 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,015 |
| 20 Questions About France | 0 | - | 4.11 | 32,452 |
| Countries that Beat France | 0 | - | 4.48 | 76,224 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,725 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,888 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,415 |
| The Trojan War | 0 | - | 4.83 | 39,937 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,699 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,993 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,498 |
| Roman Emperors | 0 | - | 4.95 | 120,925 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,566 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,484 |
