| Name the English Monarchs | 0 | - | 4.91 | 502,997 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,804 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,687 |
| English Royal Consorts | 0 | - | 4.38 | 37,371 |
| British History A-Z #1 | 0 | - | 4.45 | 46,508 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,849 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,693 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,638 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,693 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,763 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,507 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,172 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,905 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,447 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,693 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,877 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,779 |
| Name that Greek Letter | 0 | - | 4.93 | 323,662 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,645 |
| The Trojan War | 0 | - | 4.83 | 39,745 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,932 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,557 |
| Roman Emperors | 0 | - | 4.95 | 120,127 |
| Counties of England | 0 | - | 4.97 | 797,371 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,584 |
| Monty Python Quotes | 0 | - | 4.88 | 42,473 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,477 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,698 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,392 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,234 |
| Monarchies of Europe | 0 | - | 4.90 | 98,185 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,453 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,269 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,758 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,075 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,032 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,750 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,882 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,918 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,166 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,071 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,495 |
| Countries Bordering France | 0 | - | 4.83 | 402,686 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,545 |
| UK Immigration by Country | 0 | - | 4.94 | 140,958 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,881 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,167 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,973 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,848 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,645 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,801 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,843 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,119 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,348 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,888 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,201 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,963 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,848 |
| Counties of Ireland | 0 | - | 4.92 | 195,470 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,884 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,109 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,067 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,358 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,523 |
| Geography of the British Empire | 0 | - | 4.48 | 39,693 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,836 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,501 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,523 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,616 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,375 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,977 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,100 |
| Countries in World War I | 0 | - | 4.88 | 228,223 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,592 |
| German History A-Z | 0 | - | 4.49 | 24,624 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,720 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,673 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,347 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,759 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,948 |
| Roman Names for Places | 0 | - | 4.62 | 58,313 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,904 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,181 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,629 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,676 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,366 |
| Medieval English History | 0 | - | 4.53 | 43,526 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,995 |
| Scotland Trivia | 0 | - | 4.58 | 57,615 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,226 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,151 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,023 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,163 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,347 |
| The Only European Country ... | 0 | - | 4.91 | 216,802 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,228 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,453 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,300 |
| Arthurian Legend | 0 | - | 4.33 | 25,118 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,720 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,754 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,160 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,069 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,872 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,464 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,252 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,849 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,202 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,003 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,311 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,348 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,254 |
| Slavic Countries | 0 | - | 4.96 | 111,718 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,313 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,050 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,293 |
| Scottish Clans | 0 | - | 4.70 | 21,375 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,875 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,269 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,257 |
| History of Scotland | 0 | - | 4.51 | 21,097 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,612 |
| Scotland A-Z | 0 | - | 4.73 | 41,295 |
| The Wales Quiz | 0 | - | 4.47 | 29,169 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,905 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,639 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,409 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,226 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,893 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,897 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,611 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,411 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,181 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,805 |
| European Countries with One Border | 0 | - | 4.97 | 182,851 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,649 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,413 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,221 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,246 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,778 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,192 |
| Russia Country Quiz | 0 | - | 4.83 | 114,529 |
| Countries That Border Russia | 0 | - | 4.98 | 461,893 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,372 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,942 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,358 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,705 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,509 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,832 |
| French History A-Z | 0 | - | 4.27 | 24,670 |
| Germany Country Quiz | 0 | - | 4.83 | 157,927 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,894 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,402 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,505 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,450 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,099 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,091 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,185 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,970 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,723 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,060 |
| Official Cities in the UK | 0 | - | 4.89 | 283,931 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,807 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,742 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,192 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,353 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,072 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,338 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,434 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,563 |
| James Bond Trivia | 0 | - | 4.46 | 39,285 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,399 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,417 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,194 |
| England Football Most International Caps | 0 | - | 4.09 | 54,049 |
| Counties of Wales | 0 | - | 4.63 | 39,319 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,004 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,730 |
| Monarchies of Asia | 0 | - | 4.97 | 71,113 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,098 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,857 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,914 |
| Countries in World War II | 0 | - | 4.54 | 913,182 |
| Battle to Country | 0 | - | 4.91 | 53,378 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,304 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,091 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,700,562 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,553 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,124 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,533 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,509 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,414 |
| Countries that Border Poland | 0 | - | 4.99 | 172,322 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,875 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,018 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,261 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,438 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,785 |
| Countries that Beat France | 0 | - | 4.49 | 75,894 |
