| Europe Map Quiz | 0 | - | 5.00 | 4,789,139 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,294 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,008 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,882 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,722 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,966 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,201 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,581 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,103 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,898 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,799 |
| The Only European Country ... | 0 | - | 4.91 | 219,137 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,114 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,834 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,972 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,583 |
| Name a City - European Countries | 0 | - | 4.89 | 66,217 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,217 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,812 |
| Slavic Countries | 0 | - | 4.96 | 112,401 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,764 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,907 |
| Counties of England | 0 | - | 4.97 | 803,175 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,868 |
| Champions League Winners | 0 | - | 4.92 | 1,016,486 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,994 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,929 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,827 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,848 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,362 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,555 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,634 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,744 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,501 |
| Monarchies of Europe | 0 | - | 4.90 | 98,900 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,968 |
| European Countries with One Border | 0 | - | 4.97 | 183,839 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,569 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,946 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,976 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,910 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,981 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,111 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,411 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,542 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,822 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,879 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,748 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,928 |
| Countries that Border Poland | 0 | - | 4.99 | 173,201 |
| Russia Country Quiz | 0 | - | 4.83 | 115,331 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,584 |
| Countries That Border Russia | 0 | - | 4.98 | 464,568 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,284 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,921 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,761 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,019 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,489 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,599 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,114 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,099 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,945 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,959 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,675 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,838 |
| Departments of France | 0 | - | 4.93 | 55,204 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,156 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,491 |
| Countries Bordering France | 0 | - | 4.83 | 404,992 |
| Germany Country Quiz | 0 | - | 4.82 | 158,871 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,838 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,089 |
| States of Germany | 0 | - | 4.95 | 154,582 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,709 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,923 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,718 |
| Counties of Ireland | 0 | - | 4.92 | 197,380 |
| Regions of Italy | 0 | - | 4.92 | 77,118 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,265 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,079 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,267 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,417 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,751 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,817 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,515 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,360 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,888 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,160 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,779 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,544 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,438 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,081 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,317 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,068 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,207 |
| Which City in Europe? | 0 | - | 4.83 | 107,910 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,762 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,631 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,829 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,050 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,034 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,716 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,352 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 112,551 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,197 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,905 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,173 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,244 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,895 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,837 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,362 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,745 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,232 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,787 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,481 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,906 |
| Malta Country Quiz | 0 | - | 4.81 | 31,239 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,035 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,661 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,248 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,648 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,100 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,056 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,169 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,634 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,200 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,770 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,107 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,687 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,533 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,193 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,469 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,435 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,461 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,896 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,501 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,721 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,581 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,990 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,233 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,822 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,869 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,431 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,218 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,194 |
| Random European City to Country | 0 | - | 4.69 | 118,480 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,939 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,600 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,494 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,507 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,541 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,329 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,694 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,479 |
| Albania Country Quiz | 0 | - | 4.54 | 39,261 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,200 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,348 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,468 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,995 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,792 |
| Romania Country Quiz | 0 | - | 4.63 | 54,145 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,217 |
| Austria Country Quiz | 0 | - | 4.57 | 60,063 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,265 |
| France Country Quiz | 0 | - | 4.70 | 135,684 |
| Regions of France | 0 | - | 4.70 | 122,146 |
| France Immigration by Country | 0 | - | 4.70 | 76,948 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,121 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,624 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,837 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,500 |
| Greece Country Quiz | 0 | - | 4.74 | 66,651 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,855 |
| Italy Country Quiz | 0 | - | 4.77 | 124,075 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,951 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,695 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,795 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,953 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,745 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,393 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,328 |
| Spain Country Quiz | 0 | - | 4.44 | 129,274 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.65 | 73,181 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,649 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,862 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,461 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,990 |
| Counties of Wales | 0 | - | 4.63 | 39,634 |
| Champions League Top 4 | 0 | - | 4.78 | 139,181 |
| Vietnam War Countries | 0 | - | 4.82 | 94,665 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,610 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,484 |
| Australia Map Quiz | 0 | - | 4.95 | 346,223 |
| Flags of North and South America | 0 | - | 4.99 | 377,221 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,942 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,906 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,785 |
| U.S. Senators by State | 0 | - | 4.44 | 40,110 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,823 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,695 |
