| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,895 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,640 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 113,526 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,539 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,872 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,238 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,492 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,971 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,995 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,583 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,015 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,067 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,134 |
| Name the Popes Quiz | 0 | - | 4.47 | 139,007 |
| Countries of the Popes | 0 | - | 4.79 | 128,789 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,727,697 |
| Did You Even Watch - The Crown? | 0 | - | 4.34 | 11,294 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,512 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,568 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,913 |
| UK Immigration by Country | 0 | - | 4.94 | 141,785 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,111 |
| Name the English Monarchs | 0 | - | 4.91 | 506,881 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.42 | 51,995 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,985 |
| Byzantine History | 0 | - | 4.91 | 29,030 |
| Byzantine Emperors | 0 | - | 4.93 | 14,620 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,912 |
| Monty Python Quotes | 0 | - | 4.89 | 42,615 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,468 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,654 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,416 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,857 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,913 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,051 |
| Countries of the German Empire | 0 | - | 4.51 | 38,269 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,011 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,277 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 62,611 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,613 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 75,449 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,005 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 104,038 |
| Counties of England | 0 | - | 4.97 | 803,434 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,112 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,335 |
| Football Clubs in London | 0 | - | 4.35 | 130,582 |
| Scotland A-Z | 0 | - | 4.73 | 41,473 |
| Pope Facts | 0 | - | 4.39 | 31,402 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,636 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,262 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,577 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,439 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,676 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,873 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,917 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,633 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,605 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,184 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,478 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,903 |
| Official Cities in the UK | 0 | - | 4.89 | 286,519 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,564 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,535 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,607 |
| Name the James Bond Movies | 0 | - | 4.56 | 159,518 |
| James Bond Trivia | 0 | - | 4.46 | 39,406 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,472 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,299 |
| Geography of the British Empire | 0 | - | 4.48 | 39,853 |
| Animals in British History | 0 | - | 4.43 | 26,104 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,877 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,210 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,847 |
| Every European Country Shape | 0 | - | 4.96 | 203,104 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,308 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,823 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,351 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,306 |
| Name that Greek Letter | 0 | - | 4.93 | 325,088 |
| Mythology A-Z | 0 | - | 4.31 | 37,416 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,839 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,715 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,996 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,440 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,920 |
| Arthurian Legend | 0 | - | 4.33 | 25,179 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,003 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,473 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,064 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,276 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,982 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,489 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,986 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,979 |
| Medieval English History | 0 | - | 4.53 | 43,664 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,336 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,099 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,092 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,338 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,320 |
| British Football Team Logos | 0 | - | 4.06 | 69,527 |
| Scotland Trivia | 0 | - | 4.58 | 57,769 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,042 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.81 | 55,231 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,594 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,136 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,051 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,587 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,384 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,679 |
| Presidential Middle Names | 0 | - | 4.41 | 60,754 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,710 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,914 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,641 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.75 | 12,346 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,248 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,772 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,465 |
| Random European Flag to Country | 0 | - | 4.90 | 184,319 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,521 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,851 |
| The Trojan War | 0 | - | 4.83 | 40,014 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,037 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 127,663 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,577 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,729 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,626 |
| Roman Emperors | 0 | - | 4.95 | 121,294 |
| British Cultural Symbols | 0 | - | 4.27 | 63,417 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,192 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,124 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,783 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,829 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,383 |
| British History A-Z #1 | 0 | - | 4.45 | 47,285 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,247 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,111 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,092 |
| History of Scotland | 0 | - | 4.51 | 21,181 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,800 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,543 |
| The Wales Quiz | 0 | - | 4.46 | 29,275 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,536 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,245 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,643 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,079 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,373 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,786 |
| First Ladies of the United States | 0 | - | 4.28 | 85,998 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,325 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,706 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,503 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,224 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,370 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 193,875 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,105 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,902 |
| Win the 1828 U.S. Presidential Election | 0 | - | 4.31 | 59,291 |
| The American Revolution | 0 | - | 4.52 | 54,367 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,553 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,682 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,953 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,223 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,661 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,790 |
| History of Russia Quiz | 0 | - | 4.47 | 32,009 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,199 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,665 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,635 |
| Ancient Greek Words | 0 | - | 4.93 | 112,554 |
| History of Italy | 0 | - | 4.55 | 32,160 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,176 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,380 |
| Ancient Rome - True or False? | 0 | - | 4.85 | 43,317 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,830 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,438 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,859 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,585 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,817 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,043 |
| British Places A-Z | 0 | - | 4.29 | 80,116 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,502 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,589 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,800 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,458 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 41,060 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,863 |
| English Royal Consorts | 0 | - | 4.38 | 37,539 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,277 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,008 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 29,054 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,956 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 53,919 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,792 |
| History of South Africa | 0 | - | 4.60 | 17,767 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,240 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.42 | 24,078 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,674 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,955 |
