| Counties of Ireland | 0 | - | 4.92 | 193,215 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,404 |
| Name the English Monarchs | 0 | - | 4.92 | 498,293 |
| History of Ireland | 0 | - | 4.39 | 30,854 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,344 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,029 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,492 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,515 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,182 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,087 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,551 |
| Countries Bordering France | 0 | - | 4.83 | 399,767 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,236 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,941 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,311 |
| Germany Country Quiz | 0 | - | 4.82 | 156,674 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,234 |
| Italy Country Quiz | 0 | - | 4.82 | 122,312 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,499 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,161 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,139 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,723 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,023 |
| UK Immigration by Country | 0 | - | 4.94 | 139,755 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,325 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,833 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,567 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,838 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,499 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,492 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,412 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,410 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,353 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,769 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,792 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,818 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,424 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,778 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,458 |
| The Trojan War | 0 | - | 4.83 | 39,460 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,657 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,932 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,096 |
| Roman Emperors | 0 | - | 4.95 | 118,579 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,724 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,501 |
| Medieval English History | 0 | - | 4.53 | 43,334 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,154 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,477 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,694 |
| The Only European Country ... | 0 | - | 4.91 | 214,054 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,696 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,546 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,323 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,973 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,845 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,046 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,553 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,768 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,369 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,508 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,526 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,621 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,336 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,267 |
| Slavic Countries | 0 | - | 4.96 | 110,913 |
| Counties of England | 0 | - | 4.97 | 789,773 |
| Famous Irish People | 0 | - | 4.05 | 45,863 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,134 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,164 |
| History of Scotland | 0 | - | 4.51 | 21,011 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,084 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,481 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,985 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,878 |
| Monarchies of Europe | 0 | - | 4.90 | 97,379 |
| European Countries with One Border | 0 | - | 4.97 | 181,715 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,620 |
| Countries That Border Russia | 0 | - | 4.98 | 459,096 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,259 |
| Austria Country Quiz | 0 | - | 4.57 | 59,382 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,290 |
| France Country Quiz | 0 | - | 4.70 | 133,923 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,289 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,930 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,805 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,565 |
| Greece Country Quiz | 0 | - | 4.74 | 65,796 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,505 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,267 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,017 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,795 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,392 |
| Spain Country Quiz | 0 | - | 4.45 | 127,689 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,968 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,085 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,205 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,574 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,070 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,690 |
| James Bond Trivia | 0 | - | 4.46 | 39,159 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,206 |
| English Royal Consorts | 0 | - | 4.37 | 37,189 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,856 |
| Geography of the British Empire | 0 | - | 4.48 | 39,501 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,623 |
| Counties of Wales | 0 | - | 4.63 | 38,938 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,975 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,310 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,161 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,179 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,350 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,068 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,341 |
| Russia Country Quiz | 0 | - | 4.85 | 113,697 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,891 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,070 |
| Departments of France | 0 | - | 4.93 | 52,908 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,638 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,795 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,779 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,001 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,384 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,469 |
| Finland Country Quiz | 0 | - | 4.50 | 59,163 |
| Norway Country Quiz | 0 | - | 4.44 | 76,687 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,881 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,108 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,291 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,132 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,357 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,122 |
| Scotland Trivia | 0 | - | 4.58 | 57,428 |
| England or Wales? | 0 | - | 4.94 | 45,358 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,657,795 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,356 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,102 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,812 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,888 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,213 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,146 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,041 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,813 |
| Countries that Border Poland | 0 | - | 4.99 | 171,429 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,573 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,406 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,955 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,664 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,743 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,644 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,556 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,808 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,532 |
| 20 Questions About France | 0 | - | 4.11 | 32,343 |
| Countries that Beat France | 0 | - | 4.49 | 75,212 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,328 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,614 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,368 |
| Name that Greek Letter | 0 | - | 4.94 | 321,798 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,960 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,456 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,553 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,697 |
| Roman Names for Places | 0 | - | 4.62 | 57,902 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,171 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,148 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,901 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,299 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,041 |
| British Cultural Symbols | 0 | - | 4.27 | 63,177 |
| Arthurian Legend | 0 | - | 4.33 | 25,052 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,897 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,322 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,623 |
| Monty Python Quotes | 0 | - | 4.88 | 42,333 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,422 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,693 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,621 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,079 |
| History of London | 0 | - | 4.33 | 26,105 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,433 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,946 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,522 |
| Councils of Scotland | 0 | - | 4.58 | 28,208 |
| Malta Country Quiz | 0 | - | 4.81 | 30,851 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,993 |
| American Founding Fathers | 0 | - | 4.41 | 23,080 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,555 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,434 |
| Random European Flag to Country | 0 | - | 4.89 | 181,009 |
| History of Russia Quiz | 0 | - | 4.49 | 31,801 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,940 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,735 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,915 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,831 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,996 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,685 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,436 |
| History of Italy | 0 | - | 4.55 | 31,835 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,492 |
