| Countries of Europe After World War II | 0 | - | 4.99 | 188,046 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,247 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,240 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,170 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,838 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,636 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,002 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,235 |
| Name the English Monarchs | 0 | - | 4.91 | 501,483 |
| Olympian Gods Quiz | 0 | - | 4.96 | 499,571 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 857,509 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,120 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,022 |
| Counties of England | 0 | - | 4.97 | 794,798 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,884 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,123 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,284 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,704 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,610 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,536 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,562 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,021 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,794 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,696 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,947 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,225 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,563 |
| UK Immigration by Country | 0 | - | 4.94 | 140,673 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,462 |
| Scotland A-Z | 0 | - | 4.73 | 41,229 |
| Biggest Axis-Controlled Cities | 0 | - | 4.44 | 48,827 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,484 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,426 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,692 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,782 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,286 |
| Byzantine History | 0 | - | 4.91 | 28,755 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,902 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,373 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,170 |
| Monty Python Quotes | 0 | - | 4.88 | 42,437 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,307 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,299 |
| Geography of the British Empire | 0 | - | 4.48 | 39,631 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,240 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,821 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,249 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,693 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,281 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,695 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,862 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,320 |
| Countries of the German Empire | 0 | - | 4.51 | 37,867 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,248 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,731 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,158 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,937 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,742 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,574 |
| Medieval English History | 0 | - | 4.53 | 43,462 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,104 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,925 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,219 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,709 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,267 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,577 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,187 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,538 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,963 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,944 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,200 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,832 |
| The Only European Country ... | 0 | - | 4.91 | 215,986 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,771 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,429 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,442 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.45 | 26,763 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,903 |
| Mythology A-Z | 0 | - | 4.31 | 37,167 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,661 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,530 |
| Arthurian Legend | 0 | - | 4.33 | 25,094 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,737 |
| British History A-Z #1 | 0 | - | 4.45 | 46,400 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,132 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,586 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,469 |
| The Iraq War | 0 | - | 4.47 | 15,637 |
| The American Revolution | 0 | - | 4.52 | 54,212 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,424 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,969 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,667 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,166 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,248 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,985 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,906 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,501 |
| Monarchies of Europe | 0 | - | 4.90 | 97,952 |
| European Countries with One Border | 0 | - | 4.97 | 182,512 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,317 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,798 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,002 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,725 |
| Slavic Countries | 0 | - | 4.96 | 111,490 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 94,838 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,607 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,725 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,152 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,540 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,873 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,411 |
| Official Cities in the UK | 0 | - | 4.89 | 283,044 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,677 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,265 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,296 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,325 |
| James Bond Trivia | 0 | - | 4.46 | 39,245 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,351 |
| English Royal Consorts | 0 | - | 4.37 | 37,322 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,223 |
| History of Scotland | 0 | - | 4.51 | 21,075 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,741 |
| Counties of Wales | 0 | - | 4.63 | 39,194 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,908 |
| Countries of the Popes | 0 | - | 4.79 | 127,867 |
| The Vietnam War | 0 | - | 4.44 | 35,481 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,610 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,447 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,078 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,342 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,849 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,688,110 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,512 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,431 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,883 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,783 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,042 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,442 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,274 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,952 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,341 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,047 |
| Countries that Border Poland | 0 | - | 4.99 | 172,054 |
| Russia Country Quiz | 0 | - | 4.85 | 114,280 |
| Countries That Border Russia | 0 | - | 4.98 | 461,100 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,720 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,121 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,241 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,238 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,090 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,293 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,247 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,185 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,453 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,790 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,089 |
| Countries Bordering France | 0 | - | 4.83 | 401,886 |
| Germany Country Quiz | 0 | - | 4.82 | 157,578 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,866 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,606 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,095 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,118 |
| Name that Greek Letter | 0 | - | 4.93 | 323,089 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,753 |
| Counties of Ireland | 0 | - | 4.92 | 194,637 |
| Italy Country Quiz | 0 | - | 4.82 | 123,194 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,125 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,813 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,752 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,701 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,657 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,370 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,718 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,124 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,625 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,929 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,016 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,473 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,191 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,546 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,695 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,318 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 387,509 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,479 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,163 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,967 |
| History of London | 0 | - | 4.33 | 26,173 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,808 |
| Football Clubs in London | 0 | - | 4.34 | 128,609 |
| British Football Team Logos | 0 | - | 4.04 | 68,260 |
| Scotland Trivia | 0 | - | 4.58 | 57,556 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,010 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 130,741 |
| The Persian Gulf War | 0 | - | 4.02 | 8,444 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,841 |
| Hindu Countries | 0 | - | 4.86 | 50,006 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,426 |
| Arms Exports - United States | 0 | - | 4.75 | 62,262 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,390 |
| Random European Flag to Country | 0 | - | 4.89 | 181,957 |
