| Name the English Monarchs | 0 | - | 4.91 | 505,629 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,046 |
| UK Immigration by Country | 0 | - | 4.94 | 141,524 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,751 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,532 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,704 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,076 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,981 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,211 |
| Counties of England | 0 | - | 4.97 | 801,639 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,699 |
| Monarchies of Europe | 0 | - | 4.90 | 98,705 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,415 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,146 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,146 |
| Countries Bordering France | 0 | - | 4.83 | 404,494 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,460 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,506 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,919 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,893 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,055 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,687 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,637 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,388 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,887 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,586 |
| Germany Country Quiz | 0 | - | 4.82 | 158,640 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,947 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,067 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,908 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,360 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,669 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,658 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,773 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,674 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,739 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,194 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,861 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,870 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,094 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,409 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,226 |
| Counties of Ireland | 0 | - | 4.92 | 196,919 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,187 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,150 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,883 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,825 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,523 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,259 |
| James Bond Trivia | 0 | - | 4.46 | 39,373 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,278 |
| Counties of Wales | 0 | - | 4.63 | 39,532 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,497 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,156 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,065 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,253 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,946 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,973 |
| Monty Python Quotes | 0 | - | 4.89 | 42,585 |
| English Royal Consorts | 0 | - | 4.38 | 37,496 |
| Medieval English History | 0 | - | 4.53 | 43,626 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 404,068 |
| Scotland Trivia | 0 | - | 4.58 | 57,729 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,413 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,859 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,819 |
| The Only European Country ... | 0 | - | 4.91 | 218,513 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,235 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,054 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,892 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,282 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,911 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,634 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,151 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,341 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,885 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,359 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,647 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,149 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,995 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,671 |
| Slavic Countries | 0 | - | 4.96 | 112,226 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,661 |
| British Cultural Symbols | 0 | - | 4.27 | 63,390 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 869,183 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,553 |
| Councils of Scotland | 0 | - | 4.58 | 28,682 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,129 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,353 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,845 |
| British History A-Z #1 | 0 | - | 4.45 | 47,152 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,555 |
| History of Scotland | 0 | - | 4.51 | 21,160 |
| Scotland A-Z | 0 | - | 4.73 | 41,417 |
| The Wales Quiz | 0 | - | 4.47 | 29,254 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,652 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,370 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,289 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,298 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,653 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,328 |
| European Countries with One Border | 0 | - | 4.97 | 183,555 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,321 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,147 |
| Countries That Border Russia | 0 | - | 4.98 | 464,067 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,365 |
| Austria Country Quiz | 0 | - | 4.57 | 59,993 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,167 |
| France Country Quiz | 0 | - | 4.70 | 135,494 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,424 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,322 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,621 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,523 |
| Greece Country Quiz | 0 | - | 4.74 | 66,567 |
| Italy Country Quiz | 0 | - | 4.77 | 123,927 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,910 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,652 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,853 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,670 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,235 |
| Spain Country Quiz | 0 | - | 4.44 | 129,101 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,591 |
| Official Cities in the UK | 0 | - | 4.89 | 285,718 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,648 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,805 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,442 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,147 |
| Geography of the British Empire | 0 | - | 4.48 | 39,825 |
| Monarchies of Asia | 0 | - | 4.97 | 71,421 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,210 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,685 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,107 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,831 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,277 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,543 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,963 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,679 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,476 |
| Russia Country Quiz | 0 | - | 4.83 | 115,188 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,652 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,519 |
| Departments of France | 0 | - | 4.93 | 54,917 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,957 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,574 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,714 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,191 |
| Finland Country Quiz | 0 | - | 4.51 | 59,937 |
| Norway Country Quiz | 0 | - | 4.45 | 77,706 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,346 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,643 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,021 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,631 |
| British Monopoly Board | 0 | - | 4.52 | 41,247 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,323 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,200 |
| Boroughs of London | 0 | - | 4.63 | 88,427 |
| London Geography | 0 | - | 4.47 | 59,824 |
| Movies Set in London | 0 | - | 4.26 | 28,958 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,371 |
| England or Wales? | 0 | - | 4.94 | 45,910 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,670 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,755 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,855 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,501 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,150 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,003 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,311 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 91,972 |
| U.S. States by Governor | 0 | - | 4.43 | 18,109 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,748 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,759 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,609 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,299 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,753 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,656 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,581 |
| Countries that Border Poland | 0 | - | 4.99 | 173,009 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,311 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,178 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,438 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,428 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,346 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,917 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,002 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,984 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,953 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,026 |
| 20 Questions About France | 0 | - | 4.11 | 32,457 |
| Countries that Beat France | 0 | - | 4.48 | 76,247 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,738 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,889 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,432 |
| The Trojan War | 0 | - | 4.83 | 39,944 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,743 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,999 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,508 |
| Roman Emperors | 0 | - | 4.95 | 120,972 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,574 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,489 |
