| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,465 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,657 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,973 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,581 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,561 |
| Name the English Monarchs | 0 | - | 4.92 | 498,938 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,355 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,713 |
| Counties of England | 0 | - | 4.97 | 790,604 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,237 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,663,572 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,195 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,306 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,807 |
| UK Immigration by Country | 0 | - | 4.94 | 139,899 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,511 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,170 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,361 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,630 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,927 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,337 |
| Countries of the German Empire | 0 | - | 4.51 | 37,723 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,464 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,954 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,039 |
| Monty Python Quotes | 0 | - | 4.88 | 42,350 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,229 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,961 |
| Geography of the British Empire | 0 | - | 4.48 | 39,530 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,491 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,900 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,887 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,037 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,810 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,901 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,344 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,558 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,672 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,131 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,647 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,378 |
| Medieval English History | 0 | - | 4.53 | 43,350 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,994 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,863 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,054 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,521 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,143 |
| The American Revolution | 0 | - | 4.52 | 54,102 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,785 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,117 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,431 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,217 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,724 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,511 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,922 |
| The Only European Country ... | 0 | - | 4.91 | 214,425 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,913 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,022 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,340 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,711 |
| Arthurian Legend | 0 | - | 4.33 | 25,061 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,702 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,144 |
| British History A-Z #1 | 0 | - | 4.45 | 46,195 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,089 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,413 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,230 |
| History of Scotland | 0 | - | 4.51 | 21,023 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,565 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,905 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,486 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,175 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,820 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,612 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,619 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,143 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,989 |
| Monarchies of Europe | 0 | - | 4.90 | 97,492 |
| European Countries with One Border | 0 | - | 4.97 | 181,838 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,737 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,906 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,468 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,355 |
| Slavic Countries | 0 | - | 4.96 | 111,027 |
| Countries That Border Russia | 0 | - | 4.98 | 459,686 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,914 |
| Soviet Leaders 1917–1991 | 0 | - | 4.43 | 94,560 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,335 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,463 |
| Countries Bordering France | 0 | - | 4.83 | 400,419 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,954 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,502 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,631 |
| Official Cities in the UK | 0 | - | 4.89 | 281,210 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,594 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,113 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,157 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,231 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,837 |
| James Bond Trivia | 0 | - | 4.46 | 39,180 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 386,248 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,195 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,841 |
| English Royal Consorts | 0 | - | 4.37 | 37,225 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,720 |
| Counties of Wales | 0 | - | 4.63 | 39,004 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,352 |
| Countries of the Popes | 0 | - | 4.79 | 127,388 |
| Vietnam War Countries | 0 | - | 4.83 | 93,742 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,091 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,987 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,056 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,738 |
| Arms Exports - United States | 0 | - | 4.73 | 59,076 |
| U.S. Vice Presidents | 0 | - | 4.41 | 135,302 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,097 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,703 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,145 |
| Presidential Middle Names | 0 | - | 4.41 | 59,800 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.43 | 23,835 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,847 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 93,954 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,218 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,494 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,400 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,275 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,846 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,953 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,320 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,556 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,227 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,171 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,583 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,503 |
| Countries that Border Poland | 0 | - | 4.99 | 171,563 |
| Russia Country Quiz | 0 | - | 4.85 | 113,817 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,668 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,463 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,061 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,979 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,971 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,807 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,112 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,673 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,599 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,894 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,462 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,903 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,916 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,423 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,611 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,887 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,764 |
| Germany Country Quiz | 0 | - | 4.82 | 156,829 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,362 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,587 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,825 |
| Olympian Gods Quiz | 0 | - | 4.96 | 497,308 |
| The Trojan War | 0 | - | 4.83 | 39,487 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,174 |
| Name that Greek Letter | 0 | - | 4.94 | 322,037 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,841 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,246 |
| Counties of Ireland | 0 | - | 4.92 | 193,518 |
| Italy Country Quiz | 0 | - | 4.82 | 122,435 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,596 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,283 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,578 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,546 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,051 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,001 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,603 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,151 |
| Roman Emperors | 0 | - | 4.95 | 118,761 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,979 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,226 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,835 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,175 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,058 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,900 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,566 |
| British Cultural Symbols | 0 | - | 4.27 | 63,196 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,636 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,422 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,502 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,197 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,360 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,642 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,199 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,791 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,112 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,639 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,205 |
| History of London | 0 | - | 4.33 | 26,113 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,442 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,820 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,065 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,117 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,894 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,936 |
