| Counties of England | 0 | - | 4.97 | 794,485 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,942 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,515 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,983 |
| UK Immigration by Country | 0 | - | 4.94 | 140,624 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,361 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,174 |
| Name the English Monarchs | 0 | - | 4.91 | 501,284 |
| Monarchies of Europe | 0 | - | 4.90 | 97,918 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,088 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,492 |
| Official Cities in the UK | 0 | - | 4.89 | 282,890 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,248 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,309 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,602 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,789 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,839 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,744 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,908 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,724 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,393 |
| Germany Country Quiz | 0 | - | 4.82 | 157,518 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,842 |
| Italy Country Quiz | 0 | - | 4.82 | 123,152 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,067 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,781 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,638 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,328 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,675 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,892 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,879 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,671 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,256 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,292 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,286 |
| James Bond Trivia | 0 | - | 4.46 | 39,241 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,303 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,274 |
| Geography of the British Empire | 0 | - | 4.48 | 39,627 |
| Counties of Wales | 0 | - | 4.63 | 39,180 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,273 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,639 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,722 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,609 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,874 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,050 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,206 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,659 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,120 |
| Malta Country Quiz | 0 | - | 4.81 | 30,991 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,450 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,871 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,759 |
| The Only European Country ... | 0 | - | 4.91 | 215,885 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,700 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,989 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,342 |
| Monty Python Quotes | 0 | - | 4.88 | 42,428 |
| Medieval English History | 0 | - | 4.53 | 43,450 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,783 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,732 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,557 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,092 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,923 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,497 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,180 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,305 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,835 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,387 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,932 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,069 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,951 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,733 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,956 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,688 |
| Slavic Countries | 0 | - | 4.96 | 111,450 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,095 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,229 |
| British Cultural Symbols | 0 | - | 4.27 | 63,267 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,734 |
| British History A-Z #1 | 0 | - | 4.45 | 46,384 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,126 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,232 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,191 |
| Councils of Scotland | 0 | - | 4.58 | 28,403 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,122 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,642 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,204 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,866 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,860 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,468 |
| European Countries with One Border | 0 | - | 4.97 | 182,463 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,274 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,847 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,092 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,676 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,695 |
| States of Germany | 0 | - | 4.96 | 151,766 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,851 |
| Regions of Italy | 0 | - | 4.92 | 75,501 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,767 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,594 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,953 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,639 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,218 |
| History of Scotland | 0 | - | 4.51 | 21,070 |
| Monarchies of Asia | 0 | - | 4.97 | 70,953 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,759 |
| Countries That Border Russia | 0 | - | 4.98 | 461,012 |
| Austria Country Quiz | 0 | - | 4.57 | 59,616 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,631 |
| France Country Quiz | 0 | - | 4.70 | 134,713 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,103 |
| Countries Bordering France | 0 | - | 4.83 | 401,782 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,210 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,515 |
| Greece Country Quiz | 0 | - | 4.74 | 66,108 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,680 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,424 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,358 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,366 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,724 |
| Spain Country Quiz | 0 | - | 4.45 | 128,260 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,239 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,466 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,167 |
| English Royal Consorts | 0 | - | 4.37 | 37,308 |
| Scotland A-Z | 0 | - | 4.73 | 41,214 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,769 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,173 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,028 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,811 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,915 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,409 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,494 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,585 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,781 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,280 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,027 |
| Russia Country Quiz | 0 | - | 4.85 | 114,241 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,215 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,280 |
| Departments of France | 0 | - | 4.93 | 53,720 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,511 |
| British Acronyms | 0 | - | 4.39 | 45,751 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,832 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,301 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,459 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,157 |
| Movies Set in London | 0 | - | 4.26 | 28,908 |
| Scotland Trivia | 0 | - | 4.58 | 57,546 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,331 |
| England or Wales? | 0 | - | 4.94 | 45,589 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,800 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 127,190 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,630 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,308 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,921 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,217 |
| U.S. States by Governor | 0 | - | 4.43 | 18,037 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,664 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,646 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,470 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,564 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,027 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,432 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,264 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,140 |
| Countries that Border Poland | 0 | - | 4.99 | 172,020 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,698 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,115 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,073 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,790 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,727 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,225 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,166 |
| 20 Questions About France | 0 | - | 4.11 | 32,388 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,776 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,075 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,492 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,996 |
| Counties of Ireland | 0 | - | 4.92 | 194,541 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,735 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,667 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,551 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,524 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,693 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,308 |
| History of London | 0 | - | 4.33 | 26,164 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,799 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,627 |
| Liechtenstein Country Quiz | 0 | - | 4.64 | 27,019 |
| San Marino Country Quiz | 0 | - | 4.70 | 28,924 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,810 |
| Hindu Countries | 0 | - | 4.86 | 49,984 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,806 |
| The U.S. Government - How Does it Work? | 0 | - | 4.34 | 42,320 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,449 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,360 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,822 |
