| Name the English Monarchs | 0 | - | 4.91 | 504,518 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,812 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,484 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,497 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,857 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,069 |
| Counties of England | 0 | - | 4.97 | 799,853 |
| Monty Python Quotes | 0 | - | 4.89 | 42,524 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,205 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,478 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,547 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,292 |
| Monarchies of Europe | 0 | - | 4.90 | 98,448 |
| Countries Bordering France | 0 | - | 4.83 | 403,851 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,934 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,244 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,356 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,222 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,866 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,821 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,972 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,589 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,434 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,355 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,080 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,970 |
| UK Immigration by Country | 0 | - | 4.94 | 141,249 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,347 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,162 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,125 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,011 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,531 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,724 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,997 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,314 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,621 |
| Counties of Ireland | 0 | - | 4.92 | 196,327 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,065 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,472 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,509 |
| British History A-Z #1 | 0 | - | 4.45 | 46,618 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,193 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,839 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,715 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,811 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,596 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,132 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,814 |
| English Royal Consorts | 0 | - | 4.38 | 37,442 |
| Scotland Trivia | 0 | - | 4.58 | 57,679 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,861 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,323 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,009 |
| The Only European Country ... | 0 | - | 4.91 | 217,748 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,815 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,031 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,819 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,784 |
| France True or False? | 0 | - | 4.44 | 39,996 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,481 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,991 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,788 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,243 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,883 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,811 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,903 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,261 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,122 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,373 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,888 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,133 |
| The U.S. Government - How Does it Work? | 0 | - | 4.34 | 42,409 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,061 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,581 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,704 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,800 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,713 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,501 |
| Slavic Countries | 0 | - | 4.96 | 112,001 |
| Scottish Clans | 0 | - | 4.70 | 21,404 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,019 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,811 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,541 |
| Scotland A-Z | 0 | - | 4.73 | 41,356 |
| The Wales Quiz | 0 | - | 4.47 | 29,213 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,952 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,142 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,873 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,475 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,494 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,093 |
| European Countries with One Border | 0 | - | 4.97 | 183,263 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,031 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,870 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,937 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,434 |
| Countries That Border Russia | 0 | - | 4.98 | 463,151 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,197 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,972 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,333 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,421 |
| Official Cities in the UK | 0 | - | 4.89 | 284,907 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,823 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,783 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,452 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,393 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,904 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,010 |
| James Bond Trivia | 0 | - | 4.46 | 39,330 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,435 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,425 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,978 |
| Geography of the British Empire | 0 | - | 4.48 | 39,775 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,497 |
| Counties of Wales | 0 | - | 4.63 | 39,426 |
| Monarchies of Asia | 0 | - | 4.97 | 71,298 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,086 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,624 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,478 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,060 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,363 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,723 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,229 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,655 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,558 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,542 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,972 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,794 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,249 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,351 |
| Countries that Border Poland | 0 | - | 4.99 | 172,716 |
| Russia Country Quiz | 0 | - | 4.83 | 114,789 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,023 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,785 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,532 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,490 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,445 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,742 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,915 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,816 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,302 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,892 |
| Germany Country Quiz | 0 | - | 4.83 | 158,325 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,742 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,868 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,807 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,702 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,977 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,468 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,078 |
| Finland Country Quiz | 0 | - | 4.51 | 59,830 |
| Norway Country Quiz | 0 | - | 4.44 | 77,564 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,269 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,180 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,351 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,386 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,560 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,996 |
| Arthurian Legend | 0 | - | 4.33 | 25,136 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,454 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,521 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 28,090 |
| British Monopoly Board | 0 | - | 4.52 | 41,209 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,753 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,056 |
| Medieval English History | 0 | - | 4.53 | 43,592 |
| Boroughs of London | 0 | - | 4.63 | 88,205 |
| London Geography | 0 | - | 4.47 | 59,770 |
| England Football Most International Caps | 0 | - | 4.09 | 54,178 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,548 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,946 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,485 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,229 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,514 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,893 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,725 |
| U.S. States by Governor | 0 | - | 4.43 | 18,084 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,723 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,720 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,283 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,468 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,737 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,568 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,159 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,212 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Countries that Beat France | 0 | - | 4.49 | 76,080 |
| Germany A-Z | 0 | - | 4.56 | 62,726 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,096 |
| The Trojan War | 0 | - | 4.83 | 39,850 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,625 |
| Name that Greek Letter | 0 | - | 4.93 | 324,343 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,535 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,416 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,741 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,752 |
