| Name the English Monarchs | 0 | - | 4.91 | 506,242 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,376 |
| UK Immigration by Country | 0 | - | 4.94 | 141,681 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,946 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,706 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,819 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,323 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,046 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,287 |
| Counties of England | 0 | - | 4.97 | 802,650 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,763 |
| Monarchies of Europe | 0 | - | 4.90 | 98,840 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,503 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,991 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,010 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,178 |
| Countries Bordering France | 0 | - | 4.83 | 404,827 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,770 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,870 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,956 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,942 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,090 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,763 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,653 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,925 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,769 |
| Germany Country Quiz | 0 | - | 4.82 | 158,801 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,053 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,191 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,017 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,465 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,834 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,799 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,900 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,092 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,161 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,286 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,040 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,924 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,140 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,457 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,557 |
| Counties of Ireland | 0 | - | 4.92 | 197,235 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,240 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,342 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,076 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,853 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,573 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,413 |
| James Bond Trivia | 0 | - | 4.46 | 39,392 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,280 |
| Counties of Wales | 0 | - | 4.63 | 39,601 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,658 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,280 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,156 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,331 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,017 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,059 |
| Monty Python Quotes | 0 | - | 4.89 | 42,605 |
| English Royal Consorts | 0 | - | 4.38 | 37,518 |
| Medieval English History | 0 | - | 4.53 | 43,650 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,410 |
| Scotland Trivia | 0 | - | 4.58 | 57,753 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,721 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,171 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,052 |
| The Only European Country ... | 0 | - | 4.91 | 218,902 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,459 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,088 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,948 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,312 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,295 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,384 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,397 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,476 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,018 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,675 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,749 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,335 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,147 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,761 |
| Slavic Countries | 0 | - | 4.96 | 112,338 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,773 |
| British Cultural Symbols | 0 | - | 4.27 | 63,409 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 870,984 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,807 |
| Councils of Scotland | 0 | - | 4.58 | 28,725 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,177 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,185 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,370 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,866 |
| British History A-Z #1 | 0 | - | 4.45 | 47,242 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,564 |
| History of Scotland | 0 | - | 4.51 | 21,173 |
| Scotland A-Z | 0 | - | 4.73 | 41,457 |
| The Wales Quiz | 0 | - | 4.47 | 29,268 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,801 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,453 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,453 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,533 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,742 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,451 |
| European Countries with One Border | 0 | - | 4.97 | 183,753 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,492 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,331 |
| Countries That Border Russia | 0 | - | 4.98 | 464,426 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,451 |
| Austria Country Quiz | 0 | - | 4.57 | 60,037 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,238 |
| France Country Quiz | 0 | - | 4.70 | 135,621 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,604 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,353 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,766 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,598 |
| Greece Country Quiz | 0 | - | 4.74 | 66,631 |
| Italy Country Quiz | 0 | - | 4.77 | 124,014 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,940 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,685 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,929 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,725 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,305 |
| Spain Country Quiz | 0 | - | 4.44 | 129,222 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,630 |
| Official Cities in the UK | 0 | - | 4.89 | 286,141 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,675 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,918 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,456 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,228 |
| Geography of the British Empire | 0 | - | 4.48 | 39,844 |
| Monarchies of Asia | 0 | - | 4.97 | 71,489 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,276 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,818 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,140 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,907 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,750 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,853 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,507 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,848 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,545 |
| Russia Country Quiz | 0 | - | 4.83 | 115,289 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,725 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,574 |
| Departments of France | 0 | - | 4.93 | 55,120 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,984 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,639 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,732 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,252 |
| Finland Country Quiz | 0 | - | 4.51 | 59,995 |
| Norway Country Quiz | 0 | - | 4.45 | 77,800 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,380 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,695 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,034 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,699 |
| British Monopoly Board | 0 | - | 4.52 | 41,260 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,325 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,275 |
| Boroughs of London | 0 | - | 4.63 | 88,520 |
| London Geography | 0 | - | 4.47 | 59,861 |
| Movies Set in London | 0 | - | 4.26 | 28,974 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,381 |
| England or Wales? | 0 | - | 4.94 | 45,957 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,729 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,198 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,314 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,678 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,305 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,386 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,967 |
| U.S. States by Governor | 0 | - | 4.43 | 18,111 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,764 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,775 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,743 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,332 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,341 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,807 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,709 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,663 |
| Countries that Border Poland | 0 | - | 4.99 | 173,141 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,420 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,240 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,568 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,768 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,412 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,994 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,035 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,022 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,065 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,075 |
| 20 Questions About France | 0 | - | 4.11 | 32,469 |
| Countries that Beat France | 0 | - | 4.48 | 76,346 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,777 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,901 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,484 |
| The Trojan War | 0 | - | 4.83 | 39,975 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,907 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,012 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,574 |
| Roman Emperors | 0 | - | 4.95 | 121,157 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,609 |
