| Name the English Monarchs | 0 | - | 4.91 | 502,461 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,454 |
| UK Immigration by Country | 0 | - | 4.94 | 140,866 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,736 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,552 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,083 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,629 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,633 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,816 |
| Counties of England | 0 | - | 4.97 | 796,415 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,344 |
| Monarchies of Europe | 0 | - | 4.90 | 98,116 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,978 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,572 |
| Europe Map Quiz | 0 | - | 5.00 | 4,761,792 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,974 |
| Countries Bordering France | 0 | - | 4.83 | 402,449 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,314 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,827 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,786 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,647 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,862 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,086 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,967 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,342 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,675 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,706 |
| Germany Country Quiz | 0 | - | 4.82 | 157,809 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,302 |
| Italy Country Quiz | 0 | - | 4.82 | 123,377 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,319 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,001 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,899 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,620 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,954 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,121 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,542 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,689 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,801 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,016 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,298 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,860 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,165 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,595 |
| Counties of Ireland | 0 | - | 4.92 | 195,157 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,848 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,995 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,927 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,714 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,327 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,490 |
| James Bond Trivia | 0 | - | 4.46 | 39,269 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,239 |
| Counties of Wales | 0 | - | 4.63 | 39,262 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,731 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,372 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,468 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,917 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,586 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,517 |
| Monty Python Quotes | 0 | - | 4.88 | 42,463 |
| English Royal Consorts | 0 | - | 4.37 | 37,345 |
| Medieval English History | 0 | - | 4.53 | 43,503 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,209 |
| Scotland Trivia | 0 | - | 4.58 | 57,592 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,953 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,375 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,178 |
| The Only European Country ... | 0 | - | 4.91 | 216,529 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,065 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,855 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,640 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,138 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,017 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,484 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,344 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,628 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,169 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,618 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,124 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,120 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,243 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,160 |
| Slavic Countries | 0 | - | 4.96 | 111,626 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,242 |
| British Cultural Symbols | 0 | - | 4.27 | 63,300 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,228 |
| Councils of Scotland | 0 | - | 4.58 | 28,473 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,844 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,259 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,748 |
| British History A-Z #1 | 0 | - | 4.45 | 46,477 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,498 |
| History of Scotland | 0 | - | 4.51 | 21,088 |
| Scotland A-Z | 0 | - | 4.73 | 41,273 |
| The Wales Quiz | 0 | - | 4.47 | 29,156 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,407 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,820 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,482 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,248 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,094 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,712 |
| European Countries with One Border | 0 | - | 4.97 | 182,736 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,534 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,174 |
| Countries That Border Russia | 0 | - | 4.98 | 461,638 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,871 |
| Austria Country Quiz | 0 | - | 4.57 | 59,719 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,779 |
| France Country Quiz | 0 | - | 4.70 | 134,951 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,373 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,148 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,775 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,291 |
| Greece Country Quiz | 0 | - | 4.74 | 66,236 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,745 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,492 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,510 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,451 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,880 |
| Spain Country Quiz | 0 | - | 4.45 | 128,506 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,355 |
| Official Cities in the UK | 0 | - | 4.89 | 283,600 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,503 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,321 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,347 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,448 |
| Geography of the British Empire | 0 | - | 4.48 | 39,667 |
| Monarchies of Asia | 0 | - | 4.97 | 71,076 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,871 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,566 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,308 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,143 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,973 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,510 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,161 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,065 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,838 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,656 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,139 |
| Russia Country Quiz | 0 | - | 4.85 | 114,449 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,325 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,332 |
| Departments of France | 0 | - | 4.93 | 54,066 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,789 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,318 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,541 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,895 |
| Finland Country Quiz | 0 | - | 4.50 | 59,652 |
| Norway Country Quiz | 0 | - | 4.44 | 77,314 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,149 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,417 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,941 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,169 |
| British Monopoly Board | 0 | - | 4.52 | 41,164 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,308 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,797 |
| Boroughs of London | 0 | - | 4.63 | 87,854 |
| London Geography | 0 | - | 4.47 | 59,667 |
| Movies Set in London | 0 | - | 4.26 | 28,921 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,340 |
| England or Wales? | 0 | - | 4.94 | 45,674 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,951 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,196 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,975 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,770 |
| Hindu Countries | 0 | - | 4.86 | 50,124 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,253 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,928 |
| U.S. States by Governor | 0 | - | 4.43 | 18,060 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,691 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,673 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,749 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,207 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,097 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,503 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,366 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,247 |
| Countries that Border Poland | 0 | - | 4.99 | 172,243 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,348 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,831 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,755 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,736 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,008 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,201 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,865 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,796 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,377 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,763 |
| 20 Questions About France | 0 | - | 4.11 | 32,408 |
| Countries that Beat France | 0 | - | 4.49 | 75,808 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,553 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,840 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,951 |
| The Trojan War | 0 | - | 4.83 | 39,717 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,796 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,940 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,514 |
| Roman Emperors | 0 | - | 4.95 | 119,983 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,348 |
