| Name the English Monarchs | 0 | - | 4.92 | 499,657 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,017 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,784 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,875 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,372 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,151 |
| Monarchies of Europe | 0 | - | 4.90 | 97,621 |
| Countries Bordering France | 0 | - | 4.83 | 400,858 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,809 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,613 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,539 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,920 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,647 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,349 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,378 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,981 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,670 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,195 |
| Counties of Ireland | 0 | - | 4.92 | 193,814 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,605 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,797 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,121 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,576 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,296 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,996 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,970 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,093 |
| Famous French People by Picture | 0 | - | 3.70 | 27,840 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,752 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,087 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,085 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,906 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,061 |
| Monty Python Quotes | 0 | - | 4.88 | 42,366 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,683 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,669 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,729 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,044 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,162 |
| The Only European Country ... | 0 | - | 4.91 | 214,869 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,151 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,492 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,121 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,815 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,048 |
| Flags of North and South America | 0 | - | 4.99 | 369,573 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,666 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,227 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,892 |
| Counties of England | 0 | - | 4.97 | 791,858 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,267 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,672 |
| British History A-Z #1 | 0 | - | 4.45 | 46,270 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,438 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,274 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,212 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,046 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,628 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,165 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,703 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,530 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,982 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,039 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,160 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,633 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,443 |
| Slavic Countries | 0 | - | 4.96 | 111,157 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,035 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,342 |
| Flags of Oceania | 0 | - | 5.00 | 256,591 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,279 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,810 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,516 |
| European Countries with One Border | 0 | - | 4.97 | 182,018 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,893 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,420 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,766 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,874 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,417 |
| Countries That Border Russia | 0 | - | 4.98 | 460,090 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,458 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,647 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,083 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,068 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,270 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,517 |
| English Royal Consorts | 0 | - | 4.37 | 37,251 |
| All UK Parliament Constituencies on a Map | 0 | - | 4.60 | 28,622 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,715 |
| Monarchies of Asia | 0 | - | 4.97 | 70,779 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,580 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,447 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,691 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,487 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,318 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,375 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,648 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,652 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,854 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,900 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,320 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,048 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,524 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,912 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,264 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,754 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,864 |
| Countries that Border Poland | 0 | - | 4.99 | 171,707 |
| Russia Country Quiz | 0 | - | 4.85 | 113,969 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,338 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,036 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,892 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,157 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,007 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,612 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,600 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,704 |
| Germany Country Quiz | 0 | - | 4.82 | 157,054 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,480 |
| Italy Country Quiz | 0 | - | 4.82 | 122,588 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,741 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,387 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,112 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,598 |
| Finland Country Quiz | 0 | - | 4.50 | 59,320 |
| Norway Country Quiz | 0 | - | 4.44 | 76,910 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,957 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,344 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,958 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,344 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,204 |
| UK Immigration by Country | 0 | - | 4.94 | 140,020 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,768 |
| British Monopoly Board | 0 | - | 4.52 | 41,086 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,733 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,507 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,285 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,744 |
| Scotland Trivia | 0 | - | 4.58 | 57,475 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,648 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,556 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,186 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,957 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,297 |
| Hindu Countries | 0 | - | 4.86 | 49,783 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,947 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,805 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,397 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,187 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,503 |
| Countries that Beat France | 0 | - | 4.49 | 75,390 |
| France True or False? | 0 | - | 4.43 | 39,845 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,818 |
| Germany A-Z | 0 | - | 4.56 | 62,427 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,725 |
| The Trojan War | 0 | - | 4.83 | 39,536 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,067 |
| Name that Greek Letter | 0 | - | 4.93 | 322,338 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,296 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,043 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,152 |
| Italy A-Z | 0 | - | 4.49 | 57,955 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,230 |
| Roman Emperors | 0 | - | 4.95 | 119,052 |
| Netherlands by Picture | 0 | - | 4.23 | 19,603 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,204 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,995 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,426 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,069 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,396 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,231 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,804 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,758 |
| 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 | 176,223 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,230 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,987 |
| Malta Country Quiz | 0 | - | 4.81 | 30,911 |
| International Footballers by Picture | 0 | - | 4.50 | 55,067 |
| Name that Historical Figure #2 | 0 | - | 4.41 | 283,449 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,054 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,171 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,578 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,992 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,085 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,733 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,154 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,005 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,667 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,389 |
