| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,289 |
| Name the English Monarchs | 0 | - | 4.91 | 506,334 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,760 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,359 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,059 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,298 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,302 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,166 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,342 |
| Counties of England | 0 | - | 4.97 | 802,814 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,071 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,655 |
| UK Baby Girl Names by Decade | 0 | - | 4.38 | 161,735 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 133,139 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,419 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,689 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,377 |
| Countries Bordering France | 0 | - | 4.83 | 404,879 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,821 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,517 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,012 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,231 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,806 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,944 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,146 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,469 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,614 |
| Counties of Ireland | 0 | - | 4.92 | 197,290 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,249 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,371 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,109 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,839 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,077 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,711 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,988 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,143 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,873 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,071 |
| Monty Python Quotes | 0 | - | 4.89 | 42,609 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,297 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,309 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,774 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,217 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,087 |
| The Only European Country ... | 0 | - | 4.91 | 218,975 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,492 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,223 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,775 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,846 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,587 |
| Countries that Beat France | 0 | - | 4.48 | 76,367 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,312 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,094 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,958 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,667 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,059 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,965 |
| British History A-Z #1 | 0 | - | 4.45 | 47,254 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,948 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,049 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,704 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,782 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,217 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,846 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,500 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,044 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,756 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,765 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,395 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,167 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,782 |
| Slavic Countries | 0 | - | 4.96 | 112,362 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,255 |
| Satellite Images - The United Kingdom | 0 | - | 4.41 | 28,181 |
| Scottish Clans | 0 | - | 4.70 | 21,443 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,653 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,199 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,579 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,483 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,568 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,465 |
| Monarchies of Europe | 0 | - | 4.90 | 98,865 |
| European Countries with One Border | 0 | - | 4.97 | 183,785 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,521 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,359 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,366 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,753 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,825 |
| Countries That Border Russia | 0 | - | 4.98 | 464,474 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,467 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,636 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,785 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,857 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,451 |
| Name a James Bond Movie A-Z | 0 | - | 4.60 | 10,495 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 113,073 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,462 |
| English Royal Consorts | 0 | - | 4.38 | 37,523 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,247 |
| Geography of the British Empire | 0 | - | 4.48 | 39,845 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,841 |
| Counties of Wales | 0 | - | 4.63 | 39,608 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,436 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,867 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,786 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,351 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,725 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,186 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,686 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,302 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,609 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,068 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,593 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,871 |
| Countries that Border Poland | 0 | - | 4.99 | 173,157 |
| Russia Country Quiz | 0 | - | 4.83 | 115,306 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,255 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,823 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,734 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,002 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,582 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,081 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,082 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,933 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,789 |
| Germany Country Quiz | 0 | - | 4.82 | 158,822 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,061 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,215 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,034 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,262 |
| Finland Country Quiz | 0 | - | 4.51 | 60,004 |
| Norway Country Quiz | 0 | - | 4.45 | 77,816 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,386 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,474 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,855 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,856 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,704 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,036 |
| UK Immigration by Country | 0 | - | 4.94 | 141,705 |
| Arthurian Legend | 0 | - | 4.33 | 25,176 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,981 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,713 |
| British Monopoly Board | 0 | - | 4.52 | 41,268 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,738 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,029 |
| Harry Potter Last Names | 0 | - | 4.64 | 951,731 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,725 |
| Harry Potter A-Z | 0 | - | 4.43 | 228,232 |
| Medieval English History | 0 | - | 4.53 | 43,655 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,986 |
| England Football Most International Caps | 0 | - | 4.09 | 54,306 |
| Scotland Trivia | 0 | - | 4.58 | 57,757 |
| England or Wales? | 0 | - | 4.94 | 45,965 |
| Beers by Country | 0 | - | 4.45 | 97,659 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,725 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,100 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,334 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,394 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,674 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,447 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,592 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,042 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,025 |
| France True or False? | 0 | - | 4.44 | 40,075 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,694 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,550 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,493 |
| The Trojan War | 0 | - | 4.83 | 39,986 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,848 |
| Name that Greek Letter | 0 | - | 4.93 | 324,965 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,631 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,944 |
| Ireland Country Quiz | 0 | - | 4.69 | 135,225 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,585 |
| Roman Emperors | 0 | - | 4.95 | 121,186 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,612 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,520 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,198 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 52,150 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,737 |
| Name the Harry Potter Books | 0 | - | 4.31 | 280,729 |
| Harry Potter Spells | 0 | - | 4.33 | 140,054 |
| Harry Potter Places | 0 | - | 4.35 | 108,735 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 43,211 |
| Harry Potter Creatures | 0 | - | 4.30 | 64,435 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,291 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,827 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,871 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,242 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,317 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,087 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,565 |
| London by Picture | 0 | - | 4.33 | 25,143 |
| Councils of Scotland | 0 | - | 4.58 | 28,731 |
| Malta Country Quiz | 0 | - | 4.81 | 31,232 |
| Countries that Beat China | 0 | - | 4.85 | 116,731 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,708 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,124 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,514 |
