| Europe Map Quiz | 0 | - | 5.00 | 4,774,067 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,279 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,453 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,792 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,140 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,652 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,876 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,034 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,540 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,648 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,449 |
| The Only European Country ... | 0 | - | 4.91 | 217,681 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,525 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,615 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,790 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,765 |
| Name a City - European Countries | 0 | - | 4.90 | 65,759 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,679 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,488 |
| Slavic Countries | 0 | - | 4.96 | 111,979 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,431 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,212 |
| Counties of England | 0 | - | 4.97 | 799,715 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,710 |
| Champions League Winners | 0 | - | 4.92 | 1,010,760 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,171 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,418 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,118 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,217 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,957 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,845 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,554 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,067 |
| Monarchies of Europe | 0 | - | 4.90 | 98,435 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,684 |
| European Countries with One Border | 0 | - | 4.97 | 183,235 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,011 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,426 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,658 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,430 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,923 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,503 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,847 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,862 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,209 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,419 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,708 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,224 |
| Countries that Border Poland | 0 | - | 4.99 | 172,688 |
| Russia Country Quiz | 0 | - | 4.83 | 114,775 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,244 |
| Countries That Border Russia | 0 | - | 4.98 | 463,049 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,018 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,733 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,526 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,481 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,180 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,440 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,726 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,902 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,809 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,712 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,956 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,275 |
| Departments of France | 0 | - | 4.93 | 54,595 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,990 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,309 |
| Countries Bordering France | 0 | - | 4.83 | 403,787 |
| Germany Country Quiz | 0 | - | 4.83 | 158,302 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,308 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,732 |
| States of Germany | 0 | - | 4.95 | 153,501 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,356 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,888 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,566 |
| Counties of Ireland | 0 | - | 4.92 | 196,259 |
| Regions of Italy | 0 | - | 4.92 | 76,403 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,784 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,694 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,058 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,450 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,634 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,507 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,169 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,624 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,330 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,479 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,468 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,226 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,439 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,844 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,054 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,117 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,192 |
| Which City in Europe? | 0 | - | 4.83 | 107,648 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,286 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,145 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,576 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,946 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,910 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,421 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,825 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,720 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,702 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,328 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,794 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,017 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,578 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,468 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,126 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,098 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,010 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,539 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,231 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,092 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,834 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,437 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,084 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,486 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,877 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,425 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,090 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,459 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,273 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,091 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,344 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,925 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,385 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,044 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,339 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,317 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,393 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,815 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,953 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,560 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,847 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,810 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,454 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,438 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,295 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,178 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,076 |
| Random European City to Country | 0 | - | 4.69 | 118,131 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,816 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,486 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,813 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,162 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,365 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,096 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,455 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,393 |
| Albania Country Quiz | 0 | - | 4.54 | 39,111 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,093 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,161 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,322 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,841 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,587 |
| Romania Country Quiz | 0 | - | 4.63 | 53,948 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,116 |
| Austria Country Quiz | 0 | - | 4.57 | 59,876 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,990 |
| France Country Quiz | 0 | - | 4.70 | 135,279 |
| Regions of France | 0 | - | 4.70 | 121,391 |
| France Immigration by Country | 0 | - | 4.70 | 76,714 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,949 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,418 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,082 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,191 |
| Greece Country Quiz | 0 | - | 4.74 | 66,416 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,617 |
| Italy Country Quiz | 0 | - | 4.77 | 123,699 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,844 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,591 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,539 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,697 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,581 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,243 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,083 |
| Spain Country Quiz | 0 | - | 4.44 | 128,873 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 72,454 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,485 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,780 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,391 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,765 |
| Counties of Wales | 0 | - | 4.63 | 39,420 |
| Champions League Top 4 | 0 | - | 4.77 | 137,523 |
| Vietnam War Countries | 0 | - | 4.82 | 94,400 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,495 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,028 |
| Australia Map Quiz | 0 | - | 4.95 | 345,370 |
| Flags of North and South America | 0 | - | 4.99 | 374,765 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,347 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,737 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,651 |
| U.S. Senators by State | 0 | - | 4.44 | 40,017 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,645 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,478 |
