| Counties of Ireland | 0 | - | 4.92 | 193,173 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,881 |
| Famous Irish People | 0 | - | 4.05 | 45,860 |
| Countries Bordering France | 0 | - | 4.83 | 399,613 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,179 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,934 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,817 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,558 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,831 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,445 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,478 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,390 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,383 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,730 |
| Name the English Monarchs | 0 | - | 4.92 | 498,198 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,783 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,802 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,655 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,398 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,629 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,430 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,492 |
| The Trojan War | 0 | - | 4.83 | 39,453 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,241 |
| Name that Greek Letter | 0 | - | 4.94 | 321,773 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,623 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,906 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,080 |
| Roman Emperors | 0 | - | 4.95 | 118,553 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,888 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,709 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,490 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,423 |
| Australia Map Quiz | 0 | - | 4.94 | 342,590 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,433 |
| France True or False? | 0 | - | 4.43 | 39,792 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,451 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,927 |
| History of Ireland | 0 | - | 4.39 | 30,846 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,370 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,236 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,829 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,109 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,634 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,368 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,668 |
| The Only European Country ... | 0 | - | 4.91 | 213,987 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,646 |
| Counties of England | 0 | - | 4.97 | 789,626 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,227 |
| Australian States and Territories | 0 | - | 4.96 | 140,957 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,033 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,747 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,339 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,461 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,506 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,941 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,069 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,313 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,238 |
| Slavic Countries | 0 | - | 4.96 | 110,902 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,798 |
| Champions League Winners | 0 | - | 4.92 | 996,901 |
| Flags of Oceania | 0 | - | 5.00 | 255,425 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,474 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,236 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,539 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,229 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,361 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,288 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,075 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,452 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,948 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,100 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,859 |
| Monarchies of Europe | 0 | - | 4.90 | 97,366 |
| European Countries with One Border | 0 | - | 4.97 | 181,687 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,588 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,662 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,341 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,300 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,264 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,013 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,478 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,484 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,171 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,998 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,314 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,069 |
| Russia Country Quiz | 0 | - | 4.85 | 113,688 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,123 |
| Countries That Border Russia | 0 | - | 4.98 | 459,042 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,876 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,246 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,056 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,267 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,272 |
| Departments of France | 0 | - | 4.93 | 52,880 |
| Germany Country Quiz | 0 | - | 4.82 | 156,641 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,774 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,205 |
| States of Germany | 0 | - | 4.96 | 150,195 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,071 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,557 |
| Regions of Italy | 0 | - | 4.92 | 74,794 |
| Italy Country Quiz | 0 | - | 4.82 | 122,286 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,454 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,135 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,381 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,867 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,119 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,432 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,705 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,249 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,064 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,533 |
| England or Wales? | 0 | - | 4.94 | 45,348 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,575 |
| Palau Country Quiz | 0 | - | 4.89 | 22,852 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,141 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,303 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,362 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,802 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,171 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,873 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,864 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,014 |
| Countries that Border Poland | 0 | - | 4.99 | 171,417 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,398 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,616 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,726 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,785 |
| Austria... or Australia? | 0 | - | 4.68 | 103,901 |
| Countries that Beat France | 0 | - | 4.49 | 75,197 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,632 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,606 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,944 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,986 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,545 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,689 |
| Roman Names for Places | 0 | - | 4.62 | 57,894 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,162 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,461 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,140 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,932 |
| Finland Country Quiz | 0 | - | 4.50 | 59,147 |
| Norway Country Quiz | 0 | - | 4.44 | 76,667 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,875 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,039 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,102 |
| British Monopoly Board | 0 | - | 4.52 | 41,041 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,335 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,168 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,696 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,314 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,134 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,805 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,937 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,926 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,634 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,549 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,102 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,420 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,741 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,723 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,912 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,991 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,691 |
| Sweden Country Quiz | 0 | - | 4.35 | 67,741 |
| Geography of Spain | 0 | - | 4.59 | 21,971 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,816 |
| Scottish Clans | 0 | - | 4.70 | 21,269 |
| Monty Python Quotes | 0 | - | 4.88 | 42,331 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,554 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,391 |
| British History A-Z #1 | 0 | - | 4.45 | 45,979 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,345 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,150 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,582 |
| London A-Z | 0 | - | 4.10 | 40,645 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,973 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,901 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,995 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,815 |
| Malta Country Quiz | 0 | - | 4.81 | 30,844 |
| Animals of Australia | 0 | - | 4.52 | 42,164 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,505 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,410 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,183 |
| History of Russia Quiz | 0 | - | 4.49 | 31,798 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,566 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,425 |
| Ancient Greek Words | 0 | - | 4.92 | 110,740 |
| History of Italy | 0 | - | 4.55 | 31,830 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,118 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,717 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,643 |
