| Name the English Monarchs | 0 | - | 4.92 | 499,382 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,548 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,211 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,967 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,936 |
| Counties of England | 0 | - | 4.97 | 791,500 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,020 |
| Monty Python Quotes | 0 | - | 4.88 | 42,359 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,451 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,926 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,100 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,717 |
| Scotland Trivia | 0 | - | 4.58 | 57,469 |
| Monarchies of Europe | 0 | - | 4.90 | 97,568 |
| Countries Bordering France | 0 | - | 4.83 | 400,735 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,679 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,240 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,476 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,218 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,661 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,403 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,617 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,009 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,481 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,367 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,818 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,782 |
| UK Immigration by Country | 0 | - | 4.94 | 139,982 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,661 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,667 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,564 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,313 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,297 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,951 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,646 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,934 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,056 |
| Counties of Ireland | 0 | - | 4.92 | 193,728 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,587 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,737 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,039 |
| British History A-Z #1 | 0 | - | 4.45 | 46,242 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,029 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,698 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,052 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,055 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,606 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,250 |
| English Royal Consorts | 0 | - | 4.37 | 37,240 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,626 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,936 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,079 |
| The Only European Country ... | 0 | - | 4.91 | 214,734 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,060 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,001 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,053 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,228 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,863 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,668 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,383 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,219 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,439 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,273 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,732 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,212 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,167 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,190 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,954 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,992 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,575 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,036 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,659 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,076 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,578 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,399 |
| Slavic Countries | 0 | - | 4.96 | 111,108 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,275 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,651 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,448 |
| Scotland A-Z | 0 | - | 4.73 | 41,110 |
| The Wales Quiz | 0 | - | 4.47 | 29,049 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,646 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,238 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,738 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,287 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,462 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,104 |
| European Countries with One Border | 0 | - | 4.97 | 181,960 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,843 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,319 |
| Countries That Border Russia | 0 | - | 4.98 | 459,946 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,411 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,582 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,035 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,050 |
| Official Cities in the UK | 0 | - | 4.89 | 281,517 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,748 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,604 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,137 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,327 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,913 |
| James Bond Trivia | 0 | - | 4.46 | 39,197 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,308 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,246 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,009 |
| Geography of the British Empire | 0 | - | 4.48 | 39,552 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,374 |
| Counties of Wales | 0 | - | 4.63 | 39,028 |
| Monarchies of Asia | 0 | - | 4.97 | 70,752 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,558 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,385 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,641 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,419 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,884 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,334 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,813 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,598 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,212 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,879 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,306 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,024 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,346 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,774 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,017 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,673 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,838 |
| Countries that Border Poland | 0 | - | 4.99 | 171,649 |
| Russia Country Quiz | 0 | - | 4.85 | 113,908 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,506 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,202 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,003 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,862 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,138 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,967 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,598 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,546 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,698 |
| Germany Country Quiz | 0 | - | 4.82 | 156,973 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,439 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,773 |
| Italy Country Quiz | 0 | - | 4.82 | 122,541 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,701 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,345 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,872 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,093 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,567 |
| Finland Country Quiz | 0 | - | 4.50 | 59,296 |
| Norway Country Quiz | 0 | - | 4.44 | 76,870 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,944 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,297 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,905 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,293 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,181 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,867 |
| Arthurian Legend | 0 | - | 4.33 | 25,065 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,702 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,498 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 27,933 |
| British Monopoly Board | 0 | - | 4.52 | 41,082 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,757 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,478 |
| Medieval English History | 0 | - | 4.53 | 43,364 |
| Boroughs of London | 0 | - | 4.63 | 87,293 |
| London Geography | 0 | - | 4.47 | 59,531 |
| England Football Most International Caps | 0 | - | 4.08 | 53,879 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,619 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 117,733 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,091 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,876 |
| Hindu Countries | 0 | - | 4.86 | 49,742 |
| U.S. States by Governor | 0 | - | 4.43 | 18,001 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,606 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,586 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,132 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,924 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,750 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,388 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,141 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,709 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,693 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,628 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,492 |
| Countries that Beat France | 0 | - | 4.49 | 75,348 |
| France True or False? | 0 | - | 4.43 | 39,831 |
| Germany A-Z | 0 | - | 4.56 | 62,413 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,706 |
| The Trojan War | 0 | - | 4.83 | 39,519 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,699 |
| Name that Greek Letter | 0 | - | 4.94 | 322,224 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,282 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,972 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,115 |
| Italy A-Z | 0 | - | 4.49 | 57,919 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,196 |
| Roman Emperors | 0 | - | 4.95 | 118,982 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,217 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,187 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,991 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,399 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,063 |
