| Counties of England | 0 | - | 4.97 | 794,319 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,499 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,973 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,008 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,888 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,781 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,618 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,833 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,452 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,062 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,478 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,654 |
| Name the English Monarchs | 0 | - | 4.91 | 501,181 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,290 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,993 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,300 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,259 |
| Geography of the British Empire | 0 | - | 4.48 | 39,626 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,193 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,652 |
| Malta Country Quiz | 0 | - | 4.81 | 30,988 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,392 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,814 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,711 |
| The Only European Country ... | 0 | - | 4.91 | 215,834 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,659 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,975 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,050 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,323 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,754 |
| Flags of North and South America | 0 | - | 4.99 | 371,577 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,178 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,655 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,368 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,913 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,014 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,932 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,701 |
| Random European Flag to Country | 0 | - | 4.89 | 181,864 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,933 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,673 |
| Slavic Countries | 0 | - | 4.96 | 111,436 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,276 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,858 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,733 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,125 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,239 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,457 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,986 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,241 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,246 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,126 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,643 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,819 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,224 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,032 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,760 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,606 |
| Flags of Oceania | 0 | - | 5.00 | 257,896 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,632 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,189 |
| Monarchies of Europe | 0 | - | 4.90 | 97,890 |
| European Countries with One Border | 0 | - | 4.97 | 182,440 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,253 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,818 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,074 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,662 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,686 |
| States of Germany | 0 | - | 4.96 | 151,741 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,831 |
| Regions of Italy | 0 | - | 4.92 | 75,489 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,702 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,570 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,947 |
| American to British Word Translation | 0 | - | 4.14 | 138,680 |
| Official Cities in the UK | 0 | - | 4.89 | 282,831 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,850 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,669 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,619 |
| Counties of Wales | 0 | - | 4.63 | 39,168 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,969 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,223 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,813 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,717 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,470 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,712 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,249 |
| Russia Country Quiz | 0 | - | 4.85 | 114,224 |
| Countries That Border Russia | 0 | - | 4.98 | 460,955 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,207 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,276 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,352 |
| Countries Bordering France | 0 | - | 4.83 | 401,738 |
| Germany Country Quiz | 0 | - | 4.82 | 157,492 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,820 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,499 |
| Italy Country Quiz | 0 | - | 4.82 | 123,129 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,037 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,743 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,609 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,302 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,658 |
| UK Immigration by Country | 0 | - | 4.94 | 140,598 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,326 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,148 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,205 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,156 |
| England or Wales? | 0 | - | 4.94 | 45,580 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,531 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,135 |
| British Spellings | 0 | - | 4.06 | 99,395 |
| British Groups of Things | 0 | - | 4.25 | 82,823 |
| British Acronyms | 0 | - | 4.39 | 45,744 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,011 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,685 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,646 |
| Geography of Scotland | 0 | - | 4.63 | 21,580 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,689 |
| Medieval English History | 0 | - | 4.53 | 43,448 |
| Pixelated United States Map | 0 | - | 4.87 | 94,026 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,020 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,255 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,087 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,585 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,701 |
| Countries that Border Poland | 0 | - | 4.99 | 171,999 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,685 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,074 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,063 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,787 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,723 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,217 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,604 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,159 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,771 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,067 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,939 |
| Counties of Ireland | 0 | - | 4.92 | 194,484 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,732 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,640 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,535 |
| British to American Word Translation | 0 | - | 3.74 | 254,978 |
| British Foods by Description | 0 | - | 3.94 | 48,305 |
| British and American Word Differences | 0 | - | 2.63 | 46,853 |
| English Inventions #1 | 0 | - | 3.15 | 23,551 |
| English Inventions #2 | 0 | - | 4.00 | 8,690 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 27,997 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,857 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,300 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,570 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,727 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,550 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,087 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,922 |
| Bridges of London | 0 | - | 4.17 | 10,089 |
| British Sport Trivia | 0 | - | 4.37 | 20,429 |
| Councils of Scotland | 0 | - | 4.58 | 28,386 |
| Famous Welsh People | 0 | - | 4.29 | 11,336 |
| Liechtenstein Country Quiz | 0 | - | 4.64 | 27,015 |
| San Marino Country Quiz | 0 | - | 4.70 | 28,920 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,781 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,908 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,986 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 211,883 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,117 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,427 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,432 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,060 |
| History of Italy | 0 | - | 4.55 | 31,928 |
| Italy Multiple Choice | 0 | - | 4.73 | 103,605 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,284 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,603 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,340 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,102 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,153 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,761 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 160,115 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,913 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,322 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,512 |
| People on Money - England | 0 | - | 4.29 | 16,600 |
| Name a Valid English City | 0 | - | 4.19 | 16,695 |
| Scottish Clans | 0 | - | 4.70 | 21,347 |
| Monty Python Quotes | 0 | - | 4.88 | 42,426 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,315 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,218 |
| British History A-Z #1 | 0 | - | 4.45 | 46,375 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,564 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,437 |
| History of Scotland | 0 | - | 4.51 | 21,068 |
| London by Picture | 0 | - | 4.33 | 24,996 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,622 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,528 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,189 |
| British Football Team Logos | 0 | - | 4.04 | 68,212 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,553 |
| Random African Flag to Country | 0 | - | 4.88 | 74,642 |
| Australian Capitals | 0 | - | 4.92 | 62,689 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,970 |
| Official European Union Languages | 0 | - | 4.97 | 238,024 |
