| Name the English Monarchs | 0 | - | 4.91 | 502,520 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,477 |
| UK Immigration by Country | 0 | - | 4.94 | 140,875 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,754 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,569 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,092 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,648 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,640 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,822 |
| Counties of England | 0 | - | 4.97 | 796,526 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,347 |
| Monarchies of Europe | 0 | - | 4.90 | 98,124 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,983 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,597 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,172 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,976 |
| Countries Bordering France | 0 | - | 4.83 | 402,480 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,343 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,850 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,788 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,650 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,866 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,093 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,980 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,358 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,679 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,714 |
| Germany Country Quiz | 0 | - | 4.82 | 157,821 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,309 |
| Italy Country Quiz | 0 | - | 4.82 | 123,385 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,340 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,015 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,907 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,627 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,965 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,130 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,579 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,698 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,806 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,032 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,305 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,862 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,169 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,617 |
| Counties of Ireland | 0 | - | 4.92 | 195,204 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,851 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,013 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,943 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,715 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,327 |
| Name the James Bond Movies | 0 | - | 4.56 | 158,503 |
| James Bond Trivia | 0 | - | 4.46 | 39,271 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,240 |
| Counties of Wales | 0 | - | 4.63 | 39,265 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,739 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,395 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,472 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,926 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,593 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,523 |
| Monty Python Quotes | 0 | - | 4.88 | 42,464 |
| English Royal Consorts | 0 | - | 4.37 | 37,345 |
| Medieval English History | 0 | - | 4.53 | 43,504 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,271 |
| Scotland Trivia | 0 | - | 4.58 | 57,594 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,984 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,408 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,196 |
| The Only European Country ... | 0 | - | 4.91 | 216,560 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,081 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,857 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,643 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,140 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,046 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,686 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,432 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,644 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,181 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,648 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,135 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,146 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,258 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,172 |
| Slavic Countries | 0 | - | 4.96 | 111,636 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,251 |
| British Cultural Symbols | 0 | - | 4.27 | 63,302 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,327 |
| Councils of Scotland | 0 | - | 4.58 | 28,487 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,850 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,259 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,749 |
| British History A-Z #1 | 0 | - | 4.45 | 46,477 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,499 |
| History of Scotland | 0 | - | 4.51 | 21,090 |
| Scotland A-Z | 0 | - | 4.73 | 41,276 |
| The Wales Quiz | 0 | - | 4.47 | 29,158 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,435 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,833 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,494 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,271 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,111 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,726 |
| European Countries with One Border | 0 | - | 4.97 | 182,750 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,551 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,187 |
| Countries That Border Russia | 0 | - | 4.98 | 461,670 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,881 |
| Austria Country Quiz | 0 | - | 4.57 | 59,725 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,785 |
| France Country Quiz | 0 | - | 4.70 | 134,960 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,390 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,154 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,791 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,294 |
| Greece Country Quiz | 0 | - | 4.74 | 66,242 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,746 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,492 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,516 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,452 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,884 |
| Spain Country Quiz | 0 | - | 4.45 | 128,511 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,358 |
| Official Cities in the UK | 0 | - | 4.89 | 283,640 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,505 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,329 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,348 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,457 |
| Geography of the British Empire | 0 | - | 4.48 | 39,669 |
| Monarchies of Asia | 0 | - | 4.97 | 71,080 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,876 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,574 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,322 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,154 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,975 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,518 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,195 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,091 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,895 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,679 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,140 |
| Russia Country Quiz | 0 | - | 4.85 | 114,454 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,329 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,336 |
| Departments of France | 0 | - | 4.93 | 54,076 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,793 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,321 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,544 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,903 |
| Finland Country Quiz | 0 | - | 4.50 | 59,659 |
| Norway Country Quiz | 0 | - | 4.44 | 77,321 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,153 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,423 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,942 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,178 |
| 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 | 69,803 |
| Boroughs of London | 0 | - | 4.63 | 87,860 |
| London Geography | 0 | - | 4.47 | 59,670 |
| Movies Set in London | 0 | - | 4.26 | 28,922 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,340 |
| England or Wales? | 0 | - | 4.94 | 45,682 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,953 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,266 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,990 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,779 |
| Hindu Countries | 0 | - | 4.86 | 50,132 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,258 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,942 |
| U.S. States by Governor | 0 | - | 4.43 | 18,061 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,692 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,675 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,760 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,208 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,102 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,505 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,375 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,255 |
| Countries that Border Poland | 0 | - | 4.99 | 172,253 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,358 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,837 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,769 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,769 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 94,011 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,209 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,868 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,799 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,378 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,764 |
| 20 Questions About France | 0 | - | 4.11 | 32,408 |
| Countries that Beat France | 0 | - | 4.49 | 75,820 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,554 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,840 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,958 |
| The Trojan War | 0 | - | 4.83 | 39,719 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,809 |
| Famous Italians by Picture | 0 | - | 4.06 | 21,940 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,516 |
| Roman Emperors | 0 | - | 4.95 | 119,998 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,351 |
