| Counties of Ireland | 0 | - | 4.92 | 193,792 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,707 |
| Name the English Monarchs | 0 | - | 4.92 | 499,533 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,003 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,389 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,746 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,849 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,403 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,280 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,968 |
| Countries Bordering France | 0 | - | 4.83 | 400,802 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,763 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,140 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,592 |
| Germany Country Quiz | 0 | - | 4.82 | 157,025 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,469 |
| Italy Country Quiz | 0 | - | 4.82 | 122,570 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,724 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,373 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,319 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,942 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,319 |
| UK Immigration by Country | 0 | - | 4.94 | 140,005 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,729 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,972 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,664 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,942 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,146 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,597 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,784 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,092 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,568 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,263 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,989 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,960 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,496 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,067 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,733 |
| The Trojan War | 0 | - | 4.83 | 39,532 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,018 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,075 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,220 |
| Roman Emperors | 0 | - | 4.95 | 119,021 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,894 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,619 |
| Medieval English History | 0 | - | 4.53 | 43,369 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,697 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,008 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,127 |
| The Only European Country ... | 0 | - | 4.91 | 214,820 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,113 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,681 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,665 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,418 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,025 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,882 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,674 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,505 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,028 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,612 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,109 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,685 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,133 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,612 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,415 |
| Slavic Countries | 0 | - | 4.96 | 111,139 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,704 |
| Counties of England | 0 | - | 4.97 | 791,747 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,982 |
| Famous Irish People | 0 | - | 4.05 | 45,895 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,165 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,290 |
| History of Scotland | 0 | - | 4.51 | 21,032 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,258 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,772 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,341 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,135 |
| Monarchies of Europe | 0 | - | 4.90 | 97,596 |
| European Countries with One Border | 0 | - | 4.97 | 181,992 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,878 |
| Countries That Border Russia | 0 | - | 4.98 | 460,020 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,440 |
| Austria Country Quiz | 0 | - | 4.57 | 59,491 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,425 |
| France Country Quiz | 0 | - | 4.70 | 134,386 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,633 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,011 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,067 |
| Greece Country Quiz | 0 | - | 4.74 | 65,922 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,577 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,331 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,163 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,919 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,527 |
| Spain Country Quiz | 0 | - | 4.45 | 127,934 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,080 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,259 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,509 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,612 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,143 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,949 |
| James Bond Trivia | 0 | - | 4.46 | 39,199 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,252 |
| English Royal Consorts | 0 | - | 4.37 | 37,246 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,031 |
| Geography of the British Empire | 0 | - | 4.48 | 39,561 |
| Animals in British History | 0 | - | 4.44 | 25,917 |
| Counties of Wales | 0 | - | 4.63 | 39,039 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,212 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,524 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,401 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,265 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,872 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,182 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,724 |
| Russia Country Quiz | 0 | - | 4.85 | 113,945 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,024 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,151 |
| Departments of France | 0 | - | 4.93 | 53,155 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,704 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,849 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,823 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,110 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,418 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,587 |
| Finland Country Quiz | 0 | - | 4.50 | 59,310 |
| Norway Country Quiz | 0 | - | 4.44 | 76,893 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,954 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,194 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,524 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,832 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,494 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,275 |
| Scotland Trivia | 0 | - | 4.58 | 57,474 |
| England or Wales? | 0 | - | 4.94 | 45,450 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,669,314 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,637 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,138 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,891 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,039 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,615 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,340 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,349 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,937 |
| Countries that Border Poland | 0 | - | 4.99 | 171,689 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,781 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,519 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,170 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,290 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,885 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,702 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,634 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,993 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,607 |
| 20 Questions About France | 0 | - | 4.11 | 32,356 |
| Countries that Beat France | 0 | - | 4.49 | 75,373 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,392 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,719 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,905 |
| Name that Greek Letter | 0 | - | 4.93 | 322,302 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,164 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,517 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,602 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,752 |
| Roman Names for Places | 0 | - | 4.62 | 58,010 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,223 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,200 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,075 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,416 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,065 |
| British Cultural Symbols | 0 | - | 4.27 | 63,215 |
| Arthurian Legend | 0 | - | 4.33 | 25,067 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,044 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,391 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,654 |
| Monty Python Quotes | 0 | - | 4.88 | 42,363 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,741 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,717 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,653 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,105 |
| History of London | 0 | - | 4.33 | 26,118 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,451 |
| Prime Ministers of the UK | 0 | - | 4.96 | 436,169 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,618 |
| Councils of Scotland | 0 | - | 4.58 | 28,240 |
| Malta Country Quiz | 0 | - | 4.81 | 30,906 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,139 |
| American Founding Fathers | 0 | - | 4.41 | 23,095 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,330 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,644 |
| Random European Flag to Country | 0 | - | 4.89 | 181,385 |
| History of Russia Quiz | 0 | - | 4.49 | 31,829 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,085 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,802 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,964 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,006 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,062 |
| Olympian Gods Quiz | 0 | - | 4.96 | 497,824 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,906 |
| History of Italy | 0 | - | 4.55 | 31,877 |
