| Name the English Monarchs | 0 | - | 4.92 | 499,675 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,136 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,784 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,876 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,381 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,155 |
| Monarchies of Europe | 0 | - | 4.90 | 97,629 |
| Countries Bordering France | 0 | - | 4.83 | 400,873 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,814 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,838 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,544 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,415 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,930 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,665 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,355 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,385 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,988 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,676 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,948 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,208 |
| Counties of Ireland | 0 | - | 4.92 | 193,827 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,608 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,807 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,125 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,582 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,312 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,000 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,971 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,098 |
| Famous French People by Picture | 0 | - | 3.70 | 27,843 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,757 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,089 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,090 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,908 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,623 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,064 |
| Monty Python Quotes | 0 | - | 4.88 | 42,366 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,721 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,671 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,742 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,048 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,168 |
| The Only European Country ... | 0 | - | 4.91 | 214,884 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,163 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,499 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,122 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,830 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,094 |
| Flags of North and South America | 0 | - | 4.99 | 369,603 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,750 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,229 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,894 |
| Counties of England | 0 | - | 4.97 | 791,913 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,272 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,674 |
| British History A-Z #1 | 0 | - | 4.45 | 46,273 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,440 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,307 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,213 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,052 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,631 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,176 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,705 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,546 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,985 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,042 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,168 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,637 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,446 |
| Slavic Countries | 0 | - | 4.96 | 111,166 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,047 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,345 |
| Flags of Oceania | 0 | - | 5.00 | 256,607 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,286 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,815 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,519 |
| European Countries with One Border | 0 | - | 4.97 | 182,026 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,896 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,427 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,772 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,880 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,421 |
| Countries That Border Russia | 0 | - | 4.98 | 460,110 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,463 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,649 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,085 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,070 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,278 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,535 |
| English Royal Consorts | 0 | - | 4.37 | 37,253 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,622 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,721 |
| Monarchies of Asia | 0 | - | 4.97 | 70,784 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,583 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,450 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,693 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,493 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,354 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,378 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,649 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,652 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,857 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,902 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,322 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,535 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,922 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,295 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,767 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,868 |
| Countries that Border Poland | 0 | - | 4.99 | 171,713 |
| Russia Country Quiz | 0 | - | 4.85 | 113,972 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,348 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,040 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,894 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,158 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,009 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,613 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,607 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,705 |
| Germany Country Quiz | 0 | - | 4.82 | 157,058 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,482 |
| Italy Country Quiz | 0 | - | 4.82 | 122,593 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,748 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,388 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,117 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,601 |
| Finland Country Quiz | 0 | - | 4.50 | 59,324 |
| Norway Country Quiz | 0 | - | 4.44 | 76,913 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,960 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,347 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,960 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,348 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,209 |
| UK Immigration by Country | 0 | - | 4.94 | 140,028 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,784 |
| British Monopoly Board | 0 | - | 4.52 | 41,087 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,737 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,507 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,288 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,745 |
| Scotland Trivia | 0 | - | 4.58 | 57,475 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,653 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,639 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,195 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,960 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,308 |
| Hindu Countries | 0 | - | 4.86 | 49,786 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,813 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,397 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,194 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,707 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,507 |
| Countries that Beat France | 0 | - | 4.49 | 75,403 |
| France True or False? | 0 | - | 4.43 | 39,846 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,824 |
| Germany A-Z | 0 | - | 4.56 | 62,431 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,727 |
| The Trojan War | 0 | - | 4.83 | 39,537 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,097 |
| Name that Greek Letter | 0 | - | 4.93 | 322,345 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,297 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,050 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,157 |
| Italy A-Z | 0 | - | 4.49 | 57,956 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,234 |
| Roman Emperors | 0 | - | 4.95 | 119,057 |
| Netherlands by Picture | 0 | - | 4.23 | 19,604 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,206 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,995 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,428 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,070 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,397 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,233 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,807 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,761 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,657 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,456 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,302 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,454 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,231 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,234 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,992 |
| Malta Country Quiz | 0 | - | 4.81 | 30,913 |
| International Footballers by Picture | 0 | - | 4.50 | 55,073 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,457 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,060 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,173 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,580 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,992 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,086 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,738 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,156 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,011 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,667 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,409 |
