| Countries of Europe After World War II | 0 | - | 4.99 | 186,857 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,553 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,552 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,471 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,892 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,815 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,004 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,662 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,447 |
| Name the English Monarchs | 0 | - | 4.92 | 498,421 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,809 |
| Counties of England | 0 | - | 4.97 | 789,909 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,292 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,054 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,511 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,542 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,197 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,325 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,739 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,385 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,100 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,229 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,179 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,396 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,970 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,849 |
| UK Immigration by Country | 0 | - | 4.94 | 139,777 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,356 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,565 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,179 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,236 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,170 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,058 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,322 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,369 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,796 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,211 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,890 |
| Geography of the British Empire | 0 | - | 4.48 | 39,506 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,201 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,023 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,809 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,834 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,594 |
| Scotland A-Z | 0 | - | 4.73 | 41,069 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,627 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,842 |
| Countries of the German Empire | 0 | - | 4.51 | 37,689 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,011 |
| Byzantine History | 0 | - | 4.91 | 28,648 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,528 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,910 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,584 |
| Monty Python Quotes | 0 | - | 4.88 | 42,340 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,581 |
| Medieval English History | 0 | - | 4.53 | 43,334 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,069 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,612 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,992 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,315 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,103 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,196 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,523 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,719 |
| The Only European Country ... | 0 | - | 4.91 | 214,107 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,732 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,229 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,431 |
| Mythology A-Z | 0 | - | 4.31 | 37,022 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 101,613 |
| Arthurian Legend | 0 | - | 4.33 | 25,054 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,693 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,632 |
| British History A-Z #1 | 0 | - | 4.45 | 46,112 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,081 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,332 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,363 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,976 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,850 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,177 |
| The Iraq War | 0 | - | 4.47 | 15,562 |
| The American Revolution | 0 | - | 4.52 | 54,070 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,423 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,651 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,786 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,391 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,556 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,535 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,668 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,357 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| Slavic Countries | 0 | - | 4.96 | 110,930 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,929 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,288 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,313 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,744 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,569 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,135 |
| History of Scotland | 0 | - | 4.51 | 21,011 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,004 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,918 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,423 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,709 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,109 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,322 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,180 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,094 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,501 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,009 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,896 |
| Monarchies of Europe | 0 | - | 4.90 | 97,398 |
| European Countries with One Border | 0 | - | 4.97 | 181,730 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,634 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,147 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,363 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,719 |
| Russia Country Quiz | 0 | - | 4.85 | 113,713 |
| Countries That Border Russia | 0 | - | 4.98 | 459,170 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,767 |
| Soviet Leaders 1917–1991 | 0 | - | 4.43 | 94,491 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,903 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,271 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,077 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,312 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,326 |
| Countries Bordering France | 0 | - | 4.83 | 399,909 |
| Germany Country Quiz | 0 | - | 4.82 | 156,698 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,828 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,256 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,267 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,572 |
| Italy Country Quiz | 0 | - | 4.82 | 122,326 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,518 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,185 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,150 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,733 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,057 |
| Official Cities in the UK | 0 | - | 4.89 | 280,846 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,575 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,304 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,079 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,191 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,132 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,150 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,212 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,714 |
| James Bond Trivia | 0 | - | 4.46 | 39,162 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 385,988 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,159 |
| English Royal Consorts | 0 | - | 4.37 | 37,200 |
| Former Dominions of the British Empire | 0 | - | 4.30 | 24,099 |
| Scotland Trivia | 0 | - | 4.58 | 57,430 |
| Counties of Wales | 0 | - | 4.63 | 38,944 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,256 |
| Countries of the Popes | 0 | - | 4.79 | 127,303 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,363 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,315 |
| The Vietnam War | 0 | - | 4.43 | 35,321 |
| Hindu Countries | 0 | - | 4.86 | 49,638 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,217 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,001 |
| Arms Exports - United States | 0 | - | 4.70 | 54,407 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,658,879 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,386 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,818 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,236 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,899 |
| Countries that Border Poland | 0 | - | 4.99 | 171,452 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,590 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,422 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,354 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,974 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,713 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,753 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,819 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,843 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,812 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,574 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,842 |
| Germany A-Z | 0 | - | 4.56 | 62,345 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,474 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,536 |
| The Trojan War | 0 | - | 4.83 | 39,466 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,528 |
| Name that Greek Letter | 0 | - | 4.94 | 321,835 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,695 |
| Counties of Ireland | 0 | - | 4.92 | 193,238 |
| Italy A-Z | 0 | - | 4.49 | 57,789 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,496 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,941 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,435 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,113 |
| Roman Emperors | 0 | - | 4.95 | 118,612 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,915 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,734 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,041 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,433 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,515 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,546 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,329 |
