| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,927 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,644 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,357 |
| Olympian Gods Quiz | 0 | - | 4.96 | 504,640 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,117 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,594 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,323 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,732,511 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,099 |
| Name the English Monarchs | 0 | - | 4.91 | 507,569 |
| Every European Country Shape | 0 | - | 4.96 | 203,328 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 21,075 |
| Byzantine History | 0 | - | 4.91 | 29,061 |
| Byzantine Emperors | 0 | - | 4.93 | 14,669 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,658 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,962 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,008 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,232 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 62,690 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.42 | 52,049 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,555 |
| Name the Popes Quiz | 0 | - | 4.47 | 139,116 |
| Countries of the Popes | 0 | - | 4.78 | 128,935 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,426 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,963 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,726 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,777 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,931 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,732 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 75,649 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,248 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,114 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,585 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 104,197 |
| Counties of England | 0 | - | 4.97 | 804,630 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,153 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,344 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,709 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,286 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,616 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,193 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,071 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,063 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,768 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,699 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,248 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,526 |
| Countries of the German Empire | 0 | - | 4.51 | 38,318 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,944 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,679 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,344 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,496 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,405 |
| Geography of the British Empire | 0 | - | 4.48 | 39,888 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,884 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,322 |
| Did You Even Watch - The Crown? | 0 | - | 4.34 | 11,300 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,639 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,250 |
| Pixelated United States Map | 0 | - | 4.89 | 95,006 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,066 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,242 |
| Name that Greek Letter | 0 | - | 4.93 | 325,378 |
| Mythology A-Z | 0 | - | 4.31 | 37,466 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,840 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,552 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 87,057 |
| UK Immigration by Country | 0 | - | 4.94 | 141,938 |
| Arthurian Legend | 0 | - | 4.33 | 25,196 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,338 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,053 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,721 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,008 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,043 |
| Medieval English History | 0 | - | 4.53 | 43,698 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,362 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,112 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,452 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,443 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,325 |
| British Football Team Logos | 0 | - | 4.06 | 69,698 |
| Pope Facts | 0 | - | 4.39 | 31,435 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,762 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,195 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,745 |
| Every African Country Shape | 0 | - | 4.90 | 88,672 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,250 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,975 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,075 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,127 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,692 |
| U.S. Presidents by Event | 0 | - | 4.58 | 35,494 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,790 |
| Presidential Middle Names | 0 | - | 4.42 | 60,821 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,758 |
| Assassinated U.S. Presidents | 0 | - | 4.62 | 94,949 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,666 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,454 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,838 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,665 |
| Random European Flag to Country | 0 | - | 4.90 | 184,545 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,155 |
| The Trojan War | 0 | - | 4.83 | 40,107 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,323 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 128,052 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,718 |
| Roman Emperors | 0 | - | 4.95 | 121,495 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,040 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,233 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,225 |
| Monty Python Quotes | 0 | - | 4.89 | 42,634 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,919 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 495,016 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,656 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,836 |
| Embarrassing Chapters in British History | 0 | - | 4.31 | 32,417 |
| British History A-Z #1 | 0 | - | 4.45 | 47,358 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,258 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,175 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,178 |
| History of Scotland | 0 | - | 4.51 | 21,197 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,876 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,914 |
| Scotland A-Z | 0 | - | 4.73 | 41,508 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,604 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,959 |
| Random African Flag to Country | 0 | - | 4.87 | 75,761 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,722 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.75 | 12,366 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,347 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,775 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,469 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,833 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,811 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,774 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,057 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,567 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,224 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,968 |
| U.S. Vice Presidents | 0 | - | 4.39 | 137,215 |
| U.S. Governors Who Ran For President | 0 | - | 4.47 | 20,385 |
| U.S. Presidential Running Mates | 0 | - | 4.41 | 28,806 |
| First Ladies of the United States | 0 | - | 4.28 | 86,038 |
| The Abraham Lincoln Presidency | 0 | - | 4.52 | 26,339 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,977 |
| U.S. Presidents in Order by First Letter | 0 | - | 4.32 | 77,546 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,262 |
| U.S. Vice Presidents Who Became President | 0 | - | 4.64 | 16,392 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,086 |
| Add a Letter - Make a U.S. President | 0 | - | 4.58 | 24,126 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,984 |
| Win the 1828 U.S. Presidential Election | 0 | - | 4.32 | 59,690 |
| The American Revolution | 0 | - | 4.52 | 54,395 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,840 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,903 |
| Shortest U.S. Presidential Terms | 0 | - | 4.75 | 12,964 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,256 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,589 |
| Europe Flag Map - Find the Errors | 0 | - | 4.20 | 62,172 |
| History of Russia Quiz | 0 | - | 4.47 | 32,031 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,673 |
| Largest Cities in Alexander's Empire | 0 | - | 4.58 | 40,069 |
| Ancient Greek Words | 0 | - | 4.93 | 112,723 |
| History of Italy | 0 | - | 4.55 | 32,195 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,857 |
| Ancient Rome - True or False? | 0 | - | 4.85 | 43,397 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,860 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,480 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,965 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,290 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,116 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,638 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,643 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,841 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,855 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,034 |
| English Royal Consorts | 0 | - | 4.38 | 37,574 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,288 |
| Animals in British History | 0 | - | 4.43 | 26,123 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,035 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,143 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,247 |
| 10 Plagues of Egypt | 0 | - | 4.41 | 53,940 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,269 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,845 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,464 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,683 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,849 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,789 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,921 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,264 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,326 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,706 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,644 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,751 |
| Canadian Prime Ministers | 0 | - | 4.64 | 58,031 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,136 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,575 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,736 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,214 |
