| English Monarchs Quiz | 0 | - | 4.91 | 455,416 |
| British History A-Z | 0 | - | 4.47 | 40,223 |
| Houses of British Monarchs | 0 | - | 4.49 | 52,972 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 22,381 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,300 |
| English First Names of the Middle Ages | 0 | - | 4.41 | 46,049 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,641 |
| English Royal Consorts | 0 | - | 4.29 | 34,922 |
| The Reign of Queen Elizabeth I | 0 | - | 4.50 | 29,956 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 356,920 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 593,047 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 10,402 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 91,519 |
| Monty Python Quotes | 0 | - | 4.89 | 40,678 |
| British History Quiz for Dummies | 0 | - | 4.54 | 62,596 |
| Counties of England | 0 | - | 4.97 | 706,619 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.94 | 119,694 |
| Name that Greek Letter | 0 | - | 4.94 | 298,941 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,607 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,144 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,384 |
| Invasions of Great Britain | 0 | - | 4.49 | 56,153 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 179,633 |
| The Reign of Henry VIII | 0 | - | 4.24 | 26,496 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.29 | 23,515 |
| Monarchies of Europe | 0 | - | 4.89 | 88,362 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 136,070 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 64,718 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 51,361 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 60,495 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 47,726 |
| Ancient Greek Words | 0 | - | 4.91 | 99,806 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 83,169 |
| UK Immigration by Country | 0 | - | 4.94 | 127,657 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,988 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 183,259 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 117,224 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 182,274 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 64,436 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 108,284 |
| Wives of King Henry VIII | 0 | - | 4.55 | 51,692 |
| Countries the UK Declared War On | 0 | - | 4.58 | 113,902 |
| Geography of the British Empire | 0 | - | 4.51 | 37,449 |
| Prime Ministers of the UK | 0 | - | 4.95 | 388,049 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,649 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,801 |
| Deadliest U.S. Wars | 0 | - | 4.83 | 160,567 |
| Europe Map Quiz | 0 | - | 5.00 | 4,359,255 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 138,619 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 66,157 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,284 |
| Countries Closest to Iceland | 0 | - | 4.87 | 64,292 |
| Medieval English History | 0 | - | 4.52 | 41,314 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.59 | 25,177 |
| Geography of the Spanish Empire | 0 | - | 4.48 | 35,525 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 101,238 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,925 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 63,933 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 83,166 |
| British Geography Quiz #1 | 0 | - | 4.51 | 46,097 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 55,092 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 52,151 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 764,729 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 340,076 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 150,139 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 63,994 |
| Roman History by Picture | 0 | - | 4.45 | 24,852 |
| Oldest Cities in the United Kingdom | 0 | - | 4.35 | 22,409 |
| Shakespeare's Plays Quiz | 0 | - | 4.41 | 354,330 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 31,717 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 24,886 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.76 | 19,166 |
| People Buried at Westminster Abbey | 0 | - | 4.66 | 13,452 |
| History of Scotland | 0 | - | 4.49 | 19,863 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.56 | 13,890 |
| England's Most Successful Football Clubs | 0 | - | 4.41 | 163,343 |
| English Cities With Multiple Football Teams | 0 | - | 4.44 | 61,190 |
| Teams that Beat England in Football | 0 | - | 4.66 | 74,543 |
| English Premier League 100 Goals Club | 0 | - | 4.43 | 218,783 |
| EPL Leading Scorer by Year | 0 | - | 4.41 | 152,022 |
| Premier League Relegated Teams | 0 | - | 4.76 | 115,754 |
| Countries of Premier League Players | 0 | - | 4.41 | 163,401 |
| English Premier League Champions | 0 | - | 4.41 | 176,001 |
| All EPL Teams Ever | 0 | - | 4.63 | 243,613 |
| Scotland A-Z | 0 | - | 4.75 | 38,358 |
| Countries of the Popes | 0 | - | 4.84 | 113,824 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,547 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,069,135 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,538 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,708 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,388 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,344 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 191,067 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,793 |
| The Only European Country ... | 0 | - | 4.93 | 183,656 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 52,097 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,620 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 117,046 |
| Slavic Countries | 0 | - | 4.96 | 101,702 |
| Germany A-Z | 0 | - | 4.55 | 58,637 |
| Holy Roman Empire Countries | 0 | - | 4.58 | 42,298 |
| Famous Ancient Romans | 0 | - | 4.72 | 80,839 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.58 | 46,849 |
| Italy A-Z | 0 | - | 4.45 | 41,251 |
| Roman History Vocabulary | 0 | - | 4.43 | 55,545 |
| The Life of Julius Caesar | 0 | - | 4.46 | 32,391 |
| Official Cities in the UK | 0 | - | 4.87 | 237,689 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,820 |
| Which Country of the United Kingdom? | 0 | - | 4.60 | 35,932 |
| British Geography Multiple Choice | 0 | - | 4.42 | 41,447 |
| British Geography Quiz #3 | 0 | - | 4.57 | 28,525 |
| James Bond Movies | 0 | - | 4.70 | 146,080 |
| James Bond Trivia | 0 | - | 4.41 | 32,248 |
| Shakespeare Quotes Quiz | 0 | - | 4.43 | 68,503 |
| Counties of Wales | 0 | - | 4.62 | 34,239 |
| Monarchies of Asia | 0 | - | 4.95 | 54,892 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 85,596 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,578 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,653 |
| Catholic Countries in Europe | 0 | - | 4.86 | 85,560 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,958 |
| Pixelated Europe Map | 0 | - | 4.90 | 111,139 |
| European Countries with One Border | 0 | - | 4.96 | 152,819 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,698 |
| Countries That Border Russia | 0 | - | 4.98 | 431,672 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,438 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,554 |
| Countries Bordering France | 0 | - | 4.87 | 362,010 |
| States of Germany Map Quiz | 0 | - | 4.91 | 122,144 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 22,891 |
| Countries Bordering Germany | 0 | - | 4.99 | 344,829 |
| German History A-Z | 0 | - | 4.17 | 13,533 |
| Battle to Country | 0 | - | 4.92 | 36,907 |
| Most-Visited Countries by Swedes | 0 | - | 4.66 | 50,963 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 87,937 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,839 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,669 |
| Countries Closest to Spain | 0 | - | 4.95 | 208,992 |
| Arthurian Legend | 0 | - | 4.35 | 24,387 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,502 |
| UK Rivers Map Quiz | 0 | - | 4.58 | 28,413 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 98,630 |
| Most-Visited Countries by the British | 0 | - | 4.66 | 62,174 |
| British Monopoly Board - Map Quiz | 0 | - | 4.46 | 19,368 |
| Countries that Beat the United Kingdom | 0 | - | 4.57 | 59,394 |
| Former Dominions of the British Empire | 0 | - | 4.37 | 22,927 |
| Embarrassing Chapters in British History | 0 | - | 4.28 | 30,606 |
| History of London | 0 | - | 4.31 | 24,568 |
| English Football Stadiums | 0 | - | 4.29 | 57,329 |
| England Football Most International Caps | 0 | - | 4.05 | 51,255 |
| EPL Teams That Played Every Season | 0 | - | 4.38 | 132,387 |
| FA Cup Winners | 0 | - | 4.40 | 138,972 |
| Scotland Trivia | 0 | - | 4.57 | 55,376 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,372 |
| Top 10 Richest Countries in Asia | 0 | - | 4.81 | 96,920 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 103,900 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.91 | 95,146 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 84,325 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,467 |
| Top 10 Richest Countries in Africa | 0 | - | 4.88 | 69,342 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 111,641 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 81,488 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.89 | 70,301 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 83,180 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 68,212 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,233,919 |
| Canadian Prime Ministers Quiz | 0 | - | 4.65 | 50,767 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,827 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,203 |
| Most Forested European Countries | 0 | - | 4.82 | 69,483 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,723 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 205,426 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 146,373 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 193,308 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 86,179 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 62,445 |
| Countries that Border Poland | 0 | - | 4.99 | 160,813 |
| Russia Country Quiz | 0 | - | 4.85 | 105,138 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,982 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,833 |
| Croatia Country Quiz | 0 | - | 4.81 | 38,379 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,577 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 31,643 |
| Countries Bordering Serbia | 0 | - | 4.95 | 84,498 |
| Countries Bordering Austria | 0 | - | 4.97 | 111,285 |
| France Cities Map Quiz | 0 | - | 4.96 | 150,715 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,633 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 67,083 |
| France True or False? | 0 | - | 4.41 | 37,717 |
| Germany Country Quiz | 0 | - | 4.82 | 143,181 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 108,085 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,221 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,819 |
| Ireland Country Quiz | 0 | - | 4.71 | 126,669 |
| Italy Country Quiz | 0 | - | 4.81 | 111,627 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 136,168 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 140,125 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,708 |
| Countries Italy Declared War On | 0 | - | 4.76 | 40,500 |
| Countries Closest to Italy | 0 | - | 4.97 | 182,124 |
