| Counties of Ireland | 0 | - | 4.92 | 193,152 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,870 |
| Famous Irish People | 0 | - | 4.05 | 45,859 |
| Countries Bordering France | 0 | - | 4.83 | 399,491 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,149 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,574 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,527 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,808 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,553 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,824 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,415 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,473 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,372 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,368 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,699 |
| Name the English Monarchs | 0 | - | 4.92 | 498,125 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,778 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,793 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,571 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,344 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,622 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,420 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,486 |
| The Trojan War | 0 | - | 4.83 | 39,447 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,124 |
| Name that Greek Letter | 0 | - | 4.94 | 321,752 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,603 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,898 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,070 |
| Roman Emperors | 0 | - | 4.95 | 118,532 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,881 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,700 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,488 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,372 |
| Australia Map Quiz | 0 | - | 4.94 | 342,566 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,401 |
| France True or False? | 0 | - | 4.43 | 39,789 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,445 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,918 |
| History of Ireland | 0 | - | 4.39 | 30,842 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,365 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,210 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,824 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,081 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,417 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,153 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,643 |
| The Only European Country ... | 0 | - | 4.91 | 213,954 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,621 |
| Counties of England | 0 | - | 4.97 | 789,511 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,161 |
| Australian States and Territories | 0 | - | 4.96 | 140,936 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,027 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,736 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,330 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,429 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,496 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,916 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,026 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,300 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,229 |
| Slavic Countries | 0 | - | 4.96 | 110,889 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,793 |
| Champions League Winners | 0 | - | 4.92 | 996,803 |
| Flags of Oceania | 0 | - | 5.00 | 255,371 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,451 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,232 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,529 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,354 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,280 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,144 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,064 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,436 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,923 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,097 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,855 |
| Monarchies of Europe | 0 | - | 4.90 | 97,354 |
| European Countries with One Border | 0 | - | 4.97 | 181,675 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,575 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,640 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,318 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,294 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,246 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,001 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,461 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,467 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,155 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,943 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,301 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,051 |
| Russia Country Quiz | 0 | - | 4.85 | 113,673 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,096 |
| Countries That Border Russia | 0 | - | 4.98 | 459,010 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,872 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,234 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,051 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,235 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,261 |
| Departments of France | 0 | - | 4.93 | 52,865 |
| Germany Country Quiz | 0 | - | 4.82 | 156,616 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,758 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,192 |
| States of Germany | 0 | - | 4.96 | 150,169 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,058 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,541 |
| Regions of Italy | 0 | - | 4.92 | 74,772 |
| Italy Country Quiz | 0 | - | 4.82 | 122,268 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,444 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,120 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,378 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,852 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,113 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,415 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,700 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,228 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,023 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,508 |
| England or Wales? | 0 | - | 4.94 | 45,340 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,552 |
| Palau Country Quiz | 0 | - | 4.89 | 22,850 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,132 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,301 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,358 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,800 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,163 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,871 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,858 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,006 |
| Countries that Border Poland | 0 | - | 4.99 | 171,403 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,396 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,578 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,720 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,777 |
| Austria... or Australia? | 0 | - | 4.68 | 103,894 |
| Countries that Beat France | 0 | - | 4.49 | 75,192 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,631 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,601 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,938 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,978 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,545 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,683 |
| Roman Names for Places | 0 | - | 4.62 | 57,891 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,158 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,455 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,135 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,932 |
| Finland Country Quiz | 0 | - | 4.50 | 59,144 |
| Norway Country Quiz | 0 | - | 4.44 | 76,659 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,871 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,035 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,098 |
| British Monopoly Board | 0 | - | 4.52 | 41,041 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,316 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,164 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,695 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,310 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,604 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,120 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,798 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,931 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,921 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,630 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,549 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,102 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,415 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,714 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,707 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,910 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,988 |
| Greenland... or Iceland? | 0 | - | 4.50 | 43,690 |
| Sweden Country Quiz | 0 | - | 4.35 | 67,738 |
| Geography of Spain | 0 | - | 4.59 | 21,969 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,811 |
| Scottish Clans | 0 | - | 4.70 | 21,264 |
| Monty Python Quotes | 0 | - | 4.88 | 42,328 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,542 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,367 |
| British History A-Z #1 | 0 | - | 4.45 | 45,938 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,333 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,135 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,582 |
| London A-Z | 0 | - | 4.10 | 40,642 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,966 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,893 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,980 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,807 |
| Malta Country Quiz | 0 | - | 4.81 | 30,839 |
| Animals of Australia | 0 | - | 4.52 | 42,160 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,476 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,402 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,172 |
| History of Russia Quiz | 0 | - | 4.49 | 31,798 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,467 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,425 |
| Ancient Greek Words | 0 | - | 4.92 | 110,730 |
| History of Italy | 0 | - | 4.55 | 31,828 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,117 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,684 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,640 |
