| Name the English Monarchs | 0 | - | 4.92 | 497,613 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,270 |
| British History A-Z #1 | 0 | - | 4.45 | 45,778 |
| English Royal Consorts | 0 | - | 4.37 | 37,150 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,596 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,295 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,060 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,921 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,169 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,196 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,506 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,665 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,660 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,727 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,493 |
| Name that Greek Letter | 0 | - | 4.94 | 321,502 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,903 |
| The Trojan War | 0 | - | 4.83 | 39,409 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,445 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,011 |
| Roman Emperors | 0 | - | 4.95 | 118,364 |
| Counties of England | 0 | - | 4.97 | 788,733 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,793 |
| Monty Python Quotes | 0 | - | 4.88 | 42,313 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,127 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,599 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,426 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,022 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,332 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,994 |
| Monarchies of Europe | 0 | - | 4.90 | 97,255 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,844 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,343 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,041 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,867 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,014 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,370 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,834 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,197 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,068 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,157 |
| Countries Bordering France | 0 | - | 4.85 | 398,080 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,864 |
| UK Immigration by Country | 0 | - | 4.94 | 139,532 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,051 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,946 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,822 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,176 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,068 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,092 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,069 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,906 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,720 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,494 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,775 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,657 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,148 |
| Counties of Ireland | 0 | - | 4.92 | 192,917 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,406 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,226 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,194 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,160 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,731 |
| Geography of the British Empire | 0 | - | 4.48 | 39,466 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,463 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,306 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,832 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,788 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,624 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,430 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,314 |
| Countries in World War I | 0 | - | 4.88 | 226,510 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,177 |
| German History A-Z | 0 | - | 4.49 | 24,198 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,841 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,414 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,923 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,522 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,653 |
| Roman Names for Places | 0 | - | 4.62 | 57,847 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,308 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,006 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,053 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,269 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,141 |
| Medieval English History | 0 | - | 4.53 | 43,303 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,818 |
| Scotland Trivia | 0 | - | 4.58 | 57,395 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,084 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,842 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,235 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,160 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,428 |
| The Only European Country ... | 0 | - | 4.91 | 213,635 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,417 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,196 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,637 |
| Arthurian Legend | 0 | - | 4.33 | 25,047 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,606 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,685 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,069 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,785 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,895 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,747 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,641 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,239 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,165 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,429 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,729 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,241 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,196 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,109 |
| Slavic Countries | 0 | - | 4.96 | 110,805 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,916 |
| Scottish Clans | 0 | - | 4.80 | 21,252 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,075 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,105 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,194 |
| History of Scotland | 0 | - | 4.51 | 20,996 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,544 |
| Scotland A-Z | 0 | - | 4.73 | 41,025 |
| The Wales Quiz | 0 | - | 4.47 | 28,997 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,770 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,328 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,026 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,035 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,498 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,991 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,283 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,764 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,158 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,733 |
| European Countries with One Border | 0 | - | 4.97 | 181,526 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,215 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,350 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,022 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,485 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,128 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,633 |
| Russia Country Quiz | 0 | - | 4.85 | 113,596 |
| Countries That Border Russia | 0 | - | 4.98 | 458,705 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,814 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,132 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,013 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,047 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,115 |
| French History A-Z | 0 | - | 4.17 | 18,630 |
| Germany Country Quiz | 0 | - | 4.82 | 156,465 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,617 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,084 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,500 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,416 |
| Italy Country Quiz | 0 | - | 4.82 | 122,134 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,311 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,019 |
| The Life of Julius Caesar | 0 | - | 4.39 | 38,944 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,109 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,914 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,558 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,706 |
| Official Cities in the UK | 0 | - | 4.89 | 280,337 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,736 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,133 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,019 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,777 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,161 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,267 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,378 |
| James Bond Trivia | 0 | - | 4.46 | 39,132 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,261 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,107 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,070 |
| England Football Most International Caps | 0 | - | 4.08 | 53,802 |
| Counties of Wales | 0 | - | 4.63 | 38,872 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,471 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,188 |
| Monarchies of Asia | 0 | - | 4.97 | 70,563 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,632 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,495 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,409 |
| Countries in World War II | 0 | - | 4.53 | 903,947 |
| Battle to Country | 0 | - | 4.91 | 52,473 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,145 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,060 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,973 |
| Canadian Prime Ministers | 0 | - | 4.63 | 56,997 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,771 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,165 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,117 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,800 |
| Countries that Border Poland | 0 | - | 4.99 | 171,279 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,349 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,287 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,648 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,688 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,501 |
| Countries that Beat France | 0 | - | 4.49 | 75,137 |
| France True or False? | 0 | - | 4.43 | 39,767 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,616 |
