| Name the English Monarchs | 0 | - | 4.91 | 506,099 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,945 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,926 |
| British History A-Z #1 | 0 | - | 4.45 | 47,207 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,973 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,052 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,019 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,668 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,860 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,562 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,790 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,270 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,539 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,030 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,263 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,547 |
| Name that Greek Letter | 0 | - | 4.93 | 324,883 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,028 |
| The Trojan War | 0 | - | 4.83 | 39,966 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,869 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,561 |
| Roman Emperors | 0 | - | 4.95 | 121,099 |
| Counties of England | 0 | - | 4.97 | 802,363 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,035 |
| Monty Python Quotes | 0 | - | 4.89 | 42,601 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,217 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,311 |
| British History A-Z #2 | 0 | - | 4.24 | 11,720 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,757 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,201 |
| Monarchies of Europe | 0 | - | 4.90 | 98,801 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,284 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,189 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,679 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,774 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,481 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,947 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,080 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,637 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,805 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,732 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,604 |
| Countries Bordering France | 0 | - | 4.83 | 404,736 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,677 |
| UK Immigration by Country | 0 | - | 4.94 | 141,635 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,897 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,299 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,078 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,712 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,767 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,105 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,270 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,999 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,913 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,131 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,447 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,124 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,479 |
| Counties of Ireland | 0 | - | 4.92 | 197,193 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,224 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,300 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,031 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,452 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,207 |
| Geography of the British Empire | 0 | - | 4.48 | 39,840 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,615 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,257 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,132 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,098 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,833 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,315 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 29,013 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,037 |
| Countries in World War I | 0 | - | 4.88 | 229,066 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,089 |
| German History A-Z | 0 | - | 4.49 | 24,896 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,255 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,827 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,618 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,253 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,194 |
| Roman Names for Places | 0 | - | 4.62 | 58,677 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,203 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,305 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,997 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,929 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,189 |
| Medieval English History | 0 | - | 4.53 | 43,643 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 870,560 |
| Scotland Trivia | 0 | - | 4.58 | 57,749 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,325 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,629 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,731 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,091 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,994 |
| The Only European Country ... | 0 | - | 4.91 | 218,799 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,411 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,616 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,742 |
| Arthurian Legend | 0 | - | 4.33 | 25,169 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,821 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,823 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,237 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,617 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,718 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,150 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,737 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,433 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,982 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,596 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,723 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,173 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,284 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,109 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,726 |
| Slavic Countries | 0 | - | 4.96 | 112,316 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,576 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,413 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,171 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,474 |
| Scottish Clans | 0 | - | 4.70 | 21,439 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,178 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,361 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,325 |
| History of Scotland | 0 | - | 4.51 | 21,169 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,648 |
| Scotland A-Z | 0 | - | 4.73 | 41,445 |
| The Wales Quiz | 0 | - | 4.47 | 29,264 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,792 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,081 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,435 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,413 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,485 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,718 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,416 |
| European Countries with One Border | 0 | - | 4.97 | 183,700 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,459 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,639 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,773 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,375 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,806 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,526 |
| Russia Country Quiz | 0 | - | 4.83 | 115,271 |
| Countries That Border Russia | 0 | - | 4.98 | 464,345 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,711 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,429 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,561 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,915 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,552 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,723 |
| French History A-Z | 0 | - | 4.27 | 25,102 |
| Germany Country Quiz | 0 | - | 4.82 | 158,768 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,741 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,027 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,570 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,154 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,979 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,170 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,256 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,419 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,795 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,768 |
| Official Cities in the UK | 0 | - | 4.89 | 286,022 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,845 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,864 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,565 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,970 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,440 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,050 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,385 |
| James Bond Trivia | 0 | - | 4.46 | 39,390 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,489 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,559 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,261 |
| England Football Most International Caps | 0 | - | 4.09 | 54,287 |
| Counties of Wales | 0 | - | 4.63 | 39,577 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,717 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,091 |
| Monarchies of Asia | 0 | - | 4.97 | 71,476 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,268 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,643 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,255 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,454 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,278 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,356 |
| Countries in World War II | 0 | - | 4.53 | 918,336 |
| Battle to Country | 0 | - | 4.91 | 53,910 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,745 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,723,747 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,889 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,795 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,734 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,696 |
| Countries that Border Poland | 0 | - | 4.99 | 173,102 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,229 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,667 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,975 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,028 |
