| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,664 |
| The Trojan War | 0 | - | 4.83 | 39,739 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,902 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,658 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,038 |
| UK Immigration by Country | 0 | - | 4.94 | 140,939 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,862 |
| Name the English Monarchs | 0 | - | 4.91 | 502,917 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,307 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,153 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,821 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,694 |
| Name that Greek Letter | 0 | - | 4.93 | 323,539 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,550 |
| Roman Emperors | 0 | - | 4.95 | 120,097 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,463 |
| Prime Ministers of the UK | 0 | - | 4.95 | 439,212 |
| Random European Flag to Country | 0 | - | 4.89 | 182,561 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,702 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,072 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,638 |
| Flags of North and South America | 0 | - | 4.99 | 373,284 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,791 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,288 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,118 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,250 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,028 |
| Ancient Greek Words | 0 | - | 4.93 | 111,650 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,849 |
| Former Flags | 0 | - | 4.97 | 107,776 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,149 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,890 |
| Flags of Oceania | 0 | - | 5.00 | 259,588 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,390 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,792 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,434 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,171 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,734 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,060 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,934 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,175 |
| Countries Bordering France | 0 | - | 4.83 | 402,652 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,513 |
| Greece Country Quiz | 0 | - | 4.74 | 66,286 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,720 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,029 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,349 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,550 |
| James Bond Trivia | 0 | - | 4.46 | 39,283 |
| Animals in British History | 0 | - | 4.43 | 26,014 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,242 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,910 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,890 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,604 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,506 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,470 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,809 |
| Departments of France | 0 | - | 4.93 | 54,178 |
| Germany Country Quiz | 0 | - | 4.83 | 157,908 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,389 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,010 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,919 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,443 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,087 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,343 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,558 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,959 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,703 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,181 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,983 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,852 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,626 |
| Medieval English History | 0 | - | 4.53 | 43,520 |
| Scotland Trivia | 0 | - | 4.58 | 57,612 |
| England or Wales? | 0 | - | 4.94 | 45,713 |
| Pixelated United States Map | 0 | - | 4.87 | 94,294 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,700,135 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,828 |
| Every European Country Shape | 0 | - | 4.96 | 201,808 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,096 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,775 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,835 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,257 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,418 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,782 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,344 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,884 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,196 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,486 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,817 |
| Greece by Picture | 0 | - | 4.16 | 14,781 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,982 |
| Ancient Greek Inventions | 0 | - | 4.18 | 16,352 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,672 |
| Counties of Ireland | 0 | - | 4.92 | 195,434 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,882 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,514 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,092 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,758 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,943 |
| Roman Names for Places | 0 | - | 4.62 | 58,310 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,684 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,783 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,368 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,037 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,966 |
| British Cultural Symbols | 0 | - | 4.27 | 63,316 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 28,047 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,673 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,867 |
| Monty Python Quotes | 0 | - | 4.88 | 42,471 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,800 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,685 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,163 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,967 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,282 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,681 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,869 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,461 |
| Random African Flag to Country | 0 | - | 4.88 | 74,974 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,690 |
| History of Russia Quiz | 0 | - | 4.47 | 31,923 |
| Flags of Countries That Border Russia | 0 | - | 4.73 | 79,122 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,962 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,502 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,009 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,487 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,449 |
| History of Italy | 0 | - | 4.55 | 31,980 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,666 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,795 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,242 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 160,570 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 132,295 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,875 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,381 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,266 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,625 |
| History of Scotland | 0 | - | 4.51 | 21,096 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,840 |
| The Wales Quiz | 0 | - | 4.47 | 29,167 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,274 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,685 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,601 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,238 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,959 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,558 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,211 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,538 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,619 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,678 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,040 |
| Kings of France Quiz | 0 | - | 4.20 | 32,755 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,294 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,630 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,504 |
| History of Ireland | 0 | - | 4.39 | 31,201 |
| Italy by Picture | 0 | - | 4.41 | 30,945 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,904 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,184 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,165 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,907 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,868 |
| English Royal Consorts | 0 | - | 4.38 | 37,366 |
| Name the Popes Quiz | 0 | - | 4.47 | 138,248 |
| Countries of the Popes | 0 | - | 4.79 | 128,149 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,238 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,476 |
| History of India | 0 | - | 4.62 | 21,432 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,449 |
| History of South Africa | 0 | - | 4.60 | 17,692 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,602 |
| Australian Capitals | 0 | - | 4.92 | 62,729 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,910 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,892 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,321 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,166 |
| Official European Union Languages | 0 | - | 4.97 | 238,575 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,902 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,322 |
| Most Forested European Countries | 0 | - | 4.80 | 75,351 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,635 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,274 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,723 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,442 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,618 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,626 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,762 |
| History of Austria | 0 | - | 4.70 | 17,865 |
| Austria Country Quiz | 0 | - | 4.57 | 59,759 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,829 |
| France Country Quiz | 0 | - | 4.70 | 135,016 |
| Geography of the French Empire | 0 | - | 4.45 | 27,066 |
| The French Revolution | 0 | - | 4.47 | 23,950 |
| History of France | 0 | - | 4.59 | 57,008 |
| Figures from Greek Mythology | 0 | - | 4.91 | 187,051 |
| Italy Country Quiz | 0 | - | 4.80 | 123,439 |
| Italian History A-Z | 0 | - | 4.21 | 17,715 |
