| Name the English Monarchs | 0 | - | 4.91 | 501,459 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,572 |
| English Royal Consorts | 0 | - | 4.37 | 37,322 |
| British History A-Z #1 | 0 | - | 4.45 | 46,399 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,805 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,585 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,468 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,219 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,718 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,488 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,897 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,160 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,418 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,232 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,686 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,062 |
| Name that Greek Letter | 0 | - | 4.93 | 323,077 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,256 |
| The Trojan War | 0 | - | 4.83 | 39,645 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,529 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,418 |
| Roman Emperors | 0 | - | 4.95 | 119,649 |
| Counties of England | 0 | - | 4.97 | 794,752 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,365 |
| Monty Python Quotes | 0 | - | 4.88 | 42,437 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,168 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,011 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,264 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,565 |
| Monarchies of Europe | 0 | - | 4.90 | 97,947 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,875 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,114 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,275 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,696 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,546 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,018 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,793 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,633 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,873 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,777 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,918 |
| Countries Bordering France | 0 | - | 4.83 | 401,864 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,589 |
| UK Immigration by Country | 0 | - | 4.94 | 140,668 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,443 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,101 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,925 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,496 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,263 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,406 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,686 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,771 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,183 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,788 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,087 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,899 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,079 |
| Counties of Ireland | 0 | - | 4.92 | 194,624 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,748 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,696 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,614 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,306 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,296 |
| Geography of the British Empire | 0 | - | 4.48 | 39,630 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,473 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,099 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,309 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,368 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,141 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,783 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,738 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,688 |
| Countries in World War I | 0 | - | 4.88 | 227,812 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,934 |
| German History A-Z | 0 | - | 4.49 | 24,571 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,464 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,605 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,246 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,695 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,859 |
| Roman Names for Places | 0 | - | 4.62 | 58,178 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,656 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,123 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,470 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,540 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,315 |
| Medieval English History | 0 | - | 4.53 | 43,462 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,452 |
| Scotland Trivia | 0 | - | 4.58 | 57,555 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,186 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,523 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,843 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,125 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,816 |
| The Only European Country ... | 0 | - | 4.91 | 215,966 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,762 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,384 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,119 |
| Arthurian Legend | 0 | - | 4.33 | 25,094 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,695 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,737 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,132 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,685 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,563 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,220 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,417 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,961 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,151 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,976 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,916 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,792 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,994 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,716 |
| Slavic Countries | 0 | - | 4.96 | 111,486 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,219 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,871 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,008 |
| Scottish Clans | 0 | - | 4.70 | 21,351 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,686 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,223 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,239 |
| History of Scotland | 0 | - | 4.51 | 21,075 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,594 |
| Scotland A-Z | 0 | - | 4.73 | 41,226 |
| The Wales Quiz | 0 | - | 4.47 | 29,120 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,603 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,326 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,077 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,906 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,797 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,663 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,243 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,899 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,893 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,494 |
| European Countries with One Border | 0 | - | 4.97 | 182,504 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,313 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,586 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,661 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,916 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,322 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| Russia Country Quiz | 0 | - | 4.85 | 114,271 |
| Countries That Border Russia | 0 | - | 4.98 | 461,084 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,235 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,721 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,290 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,141 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,445 |
| French History A-Z | 0 | - | 4.23 | 24,553 |
| Germany Country Quiz | 0 | - | 4.82 | 157,570 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,537 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,860 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,479 |
| Italy Country Quiz | 0 | - | 4.82 | 123,186 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,120 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,812 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,057 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,167 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,653 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,365 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,707 |
| Official Cities in the UK | 0 | - | 4.89 | 283,033 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,776 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,677 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,924 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,263 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,003 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,296 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,392 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,316 |
| James Bond Trivia | 0 | - | 4.46 | 39,244 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,359 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,349 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,162 |
| England Football Most International Caps | 0 | - | 4.09 | 53,979 |
| Counties of Wales | 0 | - | 4.63 | 39,193 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,816 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 130,368 |
| Monarchies of Asia | 0 | - | 4.97 | 70,974 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,686 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,489 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,773 |
| Countries in World War II | 0 | - | 4.54 | 910,751 |
| Battle to Country | 0 | - | 4.91 | 53,138 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,051 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,415 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,687,797 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,425 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,439 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,388 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Countries that Border Poland | 0 | - | 4.99 | 172,046 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,718 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,213 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,087 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,242 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,715 |
| Countries that Beat France | 0 | - | 4.49 | 75,608 |
