| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,115 |
| The Trojan War | 0 | - | 4.83 | 39,537 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,096 |
| Name that Greek Letter | 0 | - | 4.93 | 322,341 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,050 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,175 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,378 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,155 |
| Countries Bordering France | 0 | - | 4.83 | 400,871 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,813 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,817 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,607 |
| Departments of France | 0 | - | 4.93 | 53,170 |
| 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 | 148,746 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,388 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,419 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,347 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,959 |
| England or Wales? | 0 | - | 4.94 | 45,461 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,348 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,613 |
| 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 | 71,947 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,207 |
| Greece Country Quiz | 0 | - | 4.74 | 65,935 |
| Counties of Ireland | 0 | - | 4.92 | 193,825 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,608 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,801 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,593 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,125 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,295 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,772 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,310 |
| Name the English Monarchs | 0 | - | 4.92 | 499,673 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,000 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,971 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,271 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,507 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,756 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,854 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,825 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,088 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,233 |
| Roman Emperors | 0 | - | 4.95 | 119,054 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,908 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,623 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,742 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,045 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,168 |
| The Only European Country ... | 0 | - | 4.91 | 214,881 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,162 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,950 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,089 |
| Flags of North and South America | 0 | - | 4.99 | 369,597 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,739 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,499 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,727 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,188 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,518 |
| Counties of England | 0 | - | 4.97 | 791,902 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,109 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,302 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,088 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,737 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,052 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,631 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,705 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,546 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,506 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,985 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,042 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,055 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,184 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,637 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,445 |
| Slavic Countries | 0 | - | 4.96 | 111,166 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,709 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,065 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,047 |
| Champions League Winners | 0 | - | 4.92 | 999,939 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,947 |
| Flags to Languages | 0 | - | 4.95 | 172,908 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,345 |
| Flags of Oceania | 0 | - | 5.00 | 256,607 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,586 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,285 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,815 |
| Monarchies of Europe | 0 | - | 4.90 | 97,628 |
| European Countries with One Border | 0 | - | 4.97 | 182,024 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,896 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,625 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,426 |
| 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 of Europe in 1360 with a Map | 0 | - | 4.99 | 56,303 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,025 |
| Countries That Border Russia | 0 | - | 4.98 | 460,107 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,463 |
| Austria Country Quiz | 0 | - | 4.57 | 59,501 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,433 |
| France Country Quiz | 0 | - | 4.70 | 134,407 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,648 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,085 |
| States of Germany | 0 | - | 4.96 | 150,897 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,293 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,448 |
| Regions of Italy | 0 | - | 4.92 | 75,090 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,588 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,338 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,175 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,050 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,934 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,800 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,540 |
| Spain Country Quiz | 0 | - | 4.45 | 127,954 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,039 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,098 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,662 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,794 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,278 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,392 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,616 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,605 |
| Counties of Wales | 0 | - | 4.63 | 39,044 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,720 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,855 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,856 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,542 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,415 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,901 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,270 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,074 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,534 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,554 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,922 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,385 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,289 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,767 |
| Countries that Border Poland | 0 | - | 4.99 | 171,711 |
| Russia Country Quiz | 0 | - | 4.85 | 113,971 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,039 |
| 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 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,705 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,784 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,876 |
| 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 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,347 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,209 |
| UK Immigration by Country | 0 | - | 4.94 | 140,028 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,782 |
| British Monopoly Board | 0 | - | 4.52 | 41,086 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,736 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,580 |
| Medieval English History | 0 | - | 4.53 | 43,379 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,104 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,697 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,709 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| 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 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,096 |
| 20 Questions About France | 0 | - | 4.11 | 32,359 |
| Countries that Beat France | 0 | - | 4.49 | 75,402 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,824 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,399 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,688 |
| Ancient Greek Inventions | 0 | - | 4.17 | 16,307 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,606 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,760 |
| Roman Names for Places | 0 | - | 4.62 | 58,019 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,228 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,205 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,089 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,529 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,957 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,063 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,560 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,759 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,674 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,440 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,028 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,884 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,302 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,712 |
| Councils of Scotland | 0 | - | 4.58 | 28,241 |
