| Name the English Monarchs | 0 | - | 4.92 | 497,419 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,928 |
| UK Immigration by Country | 0 | - | 4.94 | 139,499 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,986 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,118 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,158 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,442 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,612 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,704 |
| Counties of England | 0 | - | 4.97 | 788,418 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,906 |
| Monarchies of Europe | 0 | - | 4.90 | 97,219 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,845 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,959 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,743 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,718 |
| Countries Bordering France | 0 | - | 4.85 | 396,830 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,722 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,799 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,256 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,481 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,175 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,037 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,104 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,070 |
| Germany Country Quiz | 0 | - | 4.82 | 156,410 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,061 |
| Italy Country Quiz | 0 | - | 4.82 | 122,087 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,259 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,988 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,875 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,528 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,677 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,093 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,681 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,052 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,047 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,863 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,658 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,465 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,758 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,064 |
| Counties of Ireland | 0 | - | 4.92 | 192,814 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,372 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,180 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,141 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,548 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,009 |
| Name the James Bond Movies | 0 | - | 4.56 | 157,333 |
| James Bond Trivia | 0 | - | 4.46 | 39,130 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,198 |
| Counties of Wales | 0 | - | 4.63 | 38,837 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,359 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,415 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,267 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,808 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,402 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,025 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,758 |
| Monty Python Quotes | 0 | - | 4.88 | 42,303 |
| English Royal Consorts | 0 | - | 4.37 | 37,140 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,586 |
| Medieval English History | 0 | - | 4.53 | 43,292 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,741 |
| Scotland Trivia | 0 | - | 4.58 | 57,386 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,752 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,079 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,350 |
| The Only European Country ... | 0 | - | 4.91 | 213,523 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,340 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,357 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,259 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,935 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,911 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,345 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,674 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,590 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,201 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,062 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,406 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,189 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,155 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,076 |
| Slavic Countries | 0 | - | 4.96 | 110,775 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,617 |
| British Cultural Symbols | 0 | - | 4.27 | 63,150 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 850,398 |
| Councils of Scotland | 0 | - | 4.58 | 28,167 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,061 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,102 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,595 |
| British History A-Z #1 | 0 | - | 4.45 | 45,754 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,423 |
| History of Scotland | 0 | - | 4.51 | 20,991 |
| Scotland A-Z | 0 | - | 4.73 | 41,014 |
| The Wales Quiz | 0 | - | 4.47 | 28,989 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,178 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,968 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,230 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,666 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,116 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,661 |
| European Countries with One Border | 0 | - | 4.97 | 181,471 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,979 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,789 |
| Countries That Border Russia | 0 | - | 4.98 | 458,570 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,102 |
| Austria Country Quiz | 0 | - | 4.57 | 59,284 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,172 |
| France Country Quiz | 0 | - | 4.70 | 133,734 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,011 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,849 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,564 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,901 |
| Greece Country Quiz | 0 | - | 4.74 | 65,708 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,449 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,200 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,905 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,713 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,280 |
| Spain Country Quiz | 0 | - | 4.45 | 127,496 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,893 |
| Official Cities in the UK | 0 | - | 4.89 | 280,186 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,309 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,572 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,154 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,702 |
| Geography of the British Empire | 0 | - | 4.48 | 39,462 |
| Monarchies of Asia | 0 | - | 4.97 | 70,543 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,381 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,300 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 90,984 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,009 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,711 |
| Canadian Prime Ministers | 0 | - | 4.63 | 56,973 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,245 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,922 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,321 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,045 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,611 |
| Russia Country Quiz | 0 | - | 4.85 | 113,565 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,797 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,000 |
| Departments of France | 0 | - | 4.93 | 52,681 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,612 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,910 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,343 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,379 |
| Finland Country Quiz | 0 | - | 4.50 | 59,047 |
| Norway Country Quiz | 0 | - | 4.44 | 76,547 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,829 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,028 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,804 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,371 |
| British Monopoly Board | 0 | - | 4.52 | 41,017 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,271 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,264 |
| Boroughs of London | 0 | - | 4.63 | 86,964 |
| London Geography | 0 | - | 4.47 | 59,424 |
| Movies Set in London | 0 | - | 4.26 | 28,859 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,291 |
| England or Wales? | 0 | - | 4.94 | 45,283 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,453 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,161 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,567 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,451 |
| Hindu Countries | 0 | - | 4.85 | 49,450 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,131 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,049 |
| U.S. States by Governor | 0 | - | 4.43 | 17,971 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,557 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,529 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,134 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,079 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,153 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,780 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,727 |
| Countries that Border Poland | 0 | - | 4.99 | 171,224 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,372 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,335 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,786 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,172 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,483 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,613 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,585 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,518 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,655 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,491 |
| 20 Questions About France | 0 | - | 4.11 | 32,328 |
| Countries that Beat France | 0 | - | 4.49 | 75,116 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,276 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,748 |
| The Trojan War | 0 | - | 4.83 | 39,398 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,362 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,838 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 83,982 |
| Roman Emperors | 0 | - | 4.95 | 118,302 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,121 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,089 |
