| Name the English Monarchs | 0 | - | 4.91 | 500,786 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,710 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,529 |
| English Royal Consorts | 0 | - | 4.37 | 37,295 |
| British History A-Z #1 | 0 | - | 4.45 | 46,348 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,786 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,539 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,401 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,049 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,697 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,469 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,399 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,368 |
| Name that Greek Letter | 0 | - | 4.93 | 322,844 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,789 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,807 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,148 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,596 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,675 |
| The Trojan War | 0 | - | 4.83 | 39,611 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,367 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,358 |
| Roman Emperors | 0 | - | 4.95 | 119,500 |
| Counties of England | 0 | - | 4.97 | 793,648 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,263 |
| Monty Python Quotes | 0 | - | 4.88 | 42,405 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,025 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,210 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,270 |
| Monarchies of Europe | 0 | - | 4.90 | 97,802 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,702 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,990 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,595 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,717 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,453 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,863 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,766 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,497 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,733 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,622 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,326 |
| Countries Bordering France | 0 | - | 4.83 | 401,514 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,316 |
| UK Immigration by Country | 0 | - | 4.94 | 140,520 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,183 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,073 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,911 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,289 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,390 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,979 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,518 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,627 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,107 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,745 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,044 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,863 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,748 |
| Counties of Ireland | 0 | - | 4.92 | 194,289 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,702 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,519 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,405 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,348 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,980 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,193 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,225 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,281 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,046 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,721 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,408 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,286 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,202 |
| Geography of the British Empire | 0 | - | 4.48 | 39,613 |
| Medieval English History | 0 | - | 4.53 | 43,430 |
| Scotland Trivia | 0 | - | 4.58 | 57,527 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,508 |
| Countries in World War I | 0 | - | 4.88 | 227,651 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,627 |
| German History A-Z | 0 | - | 4.49 | 24,546 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,360 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,573 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,662 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,826 |
| Roman Names for Places | 0 | - | 4.62 | 58,122 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,609 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,097 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,484 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,277 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 856,287 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,174 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,223 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,373 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,750 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,567 |
| The Only European Country ... | 0 | - | 4.91 | 215,583 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,534 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,342 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,036 |
| Arthurian Legend | 0 | - | 4.33 | 25,086 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,684 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,531 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,731 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,119 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,230 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,498 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,440 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,138 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,283 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,830 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,563 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,800 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,110 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,871 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,707 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,721 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,875 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,361 |
| European Countries with One Border | 0 | - | 4.97 | 182,313 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,155 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,558 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,861 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,602 |
| Slavic Countries | 0 | - | 4.96 | 111,370 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,623 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,971 |
| French History A-Z | 0 | - | 4.23 | 24,487 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,367 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,164 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,821 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,464 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,155 |
| Official Cities in the UK | 0 | - | 4.89 | 282,573 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,767 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,970 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,368 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,343 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,205 |
| History of Scotland | 0 | - | 4.51 | 21,060 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,589 |
| Scotland A-Z | 0 | - | 4.73 | 41,181 |
| The Wales Quiz | 0 | - | 4.47 | 29,103 |
| Monarchies of Asia | 0 | - | 4.97 | 70,896 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,717 |
| Countries in World War II | 0 | - | 4.54 | 909,618 |
| Battle to Country | 0 | - | 4.91 | 53,038 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,478 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,892 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,932 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,588 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,745 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,348 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,196 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,382 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,368 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,128 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,981 |
| Russia Country Quiz | 0 | - | 4.85 | 114,151 |
| Countries That Border Russia | 0 | - | 4.98 | 460,730 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,161 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,244 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,215 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,739 |
| Germany Country Quiz | 0 | - | 4.82 | 157,369 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,752 |
| Italy Country Quiz | 0 | - | 4.82 | 122,835 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,961 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,671 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,042 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,720 |
| Finland Country Quiz | 0 | - | 4.50 | 59,438 |
| Norway Country Quiz | 0 | - | 4.44 | 77,077 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,025 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,562 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,201 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,569 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,280 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,904 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,660 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,806 |
| British Monopoly Board | 0 | - | 4.52 | 41,125 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,227 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,566 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,640 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,284 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,192 |
| James Bond Trivia | 0 | - | 4.46 | 39,229 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 387,181 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,299 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,148 |
| Boroughs of London | 0 | - | 4.63 | 87,505 |
| London Geography | 0 | - | 4.47 | 59,595 |
| England Football Most International Caps | 0 | - | 4.08 | 53,942 |
| Counties of Wales | 0 | - | 4.63 | 39,129 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,747 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,477 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,509 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,204 |
| Hindu Countries | 0 | - | 4.86 | 49,920 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,647 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,680 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,681,555 |
