| Europe Map Quiz | 0 | - | 5.00 | 4,789,305 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,309 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,020 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,900 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,828 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,047 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,220 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,597 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,114 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,919 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,803 |
| The Only European Country ... | 0 | - | 4.91 | 219,161 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,123 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,841 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,989 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,594 |
| Name a City - European Countries | 0 | - | 4.89 | 66,221 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,225 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,816 |
| Slavic Countries | 0 | - | 4.96 | 112,406 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,768 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,914 |
| Counties of England | 0 | - | 4.97 | 803,225 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,892 |
| Champions League Winners | 0 | - | 4.92 | 1,016,541 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,006 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,941 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,840 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,866 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,364 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,568 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,642 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,745 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,503 |
| Monarchies of Europe | 0 | - | 4.90 | 98,907 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,971 |
| European Countries with One Border | 0 | - | 4.97 | 183,853 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,573 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,963 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,985 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,920 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,994 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,119 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,416 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,568 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,833 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,884 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,773 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,935 |
| Countries that Border Poland | 0 | - | 4.99 | 173,207 |
| Russia Country Quiz | 0 | - | 4.83 | 115,338 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,595 |
| Countries That Border Russia | 0 | - | 4.98 | 464,586 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,288 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,938 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,765 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,023 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,496 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,601 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,116 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,101 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,950 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,961 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,678 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,846 |
| Departments of France | 0 | - | 4.93 | 55,215 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,158 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,494 |
| Countries Bordering France | 0 | - | 4.83 | 405,002 |
| Germany Country Quiz | 0 | - | 4.82 | 158,879 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,843 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,101 |
| States of Germany | 0 | - | 4.95 | 154,605 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,713 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,934 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,734 |
| Counties of Ireland | 0 | - | 4.92 | 197,392 |
| Regions of Italy | 0 | - | 4.92 | 77,125 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,272 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,083 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,272 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,427 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,752 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,821 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,518 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,368 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,901 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,169 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,780 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,551 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,450 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,083 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,320 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,124 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,211 |
| Which City in Europe? | 0 | - | 4.83 | 107,912 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,765 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,637 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,831 |
| 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 | 47,722 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,356 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 112,800 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,204 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,928 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,174 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,245 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,898 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,842 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,366 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,759 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,233 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,792 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,498 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,908 |
| Malta Country Quiz | 0 | - | 4.81 | 31,240 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,077 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,662 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,254 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,654 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,108 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,129 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,180 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,649 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,210 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,811 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,113 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,696 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,535 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,196 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,470 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,437 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,461 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,897 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,508 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,721 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,588 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,995 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,234 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,829 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,875 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,432 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,221 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,195 |
| Random European City to Country | 0 | - | 4.69 | 118,482 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,939 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,602 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 122,558 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,512 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,541 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,330 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,695 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,481 |
| Albania Country Quiz | 0 | - | 4.54 | 39,262 |
| 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 | 42,469 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,998 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,793 |
| Romania Country Quiz | 0 | - | 4.63 | 54,148 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,222 |
| Austria Country Quiz | 0 | - | 4.57 | 60,066 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,268 |
| France Country Quiz | 0 | - | 4.70 | 135,688 |
| Regions of France | 0 | - | 4.70 | 122,153 |
| France Immigration by Country | 0 | - | 4.70 | 76,948 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,124 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,625 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,850 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,501 |
| Greece Country Quiz | 0 | - | 4.74 | 66,655 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,857 |
| Italy Country Quiz | 0 | - | 4.77 | 124,082 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,952 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,697 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,796 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,957 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,748 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,395 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,330 |
| Spain Country Quiz | 0 | - | 4.44 | 129,283 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.65 | 73,186 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,651 |
| 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 | 25,992 |
| Counties of Wales | 0 | - | 4.63 | 39,635 |
| Champions League Top 4 | 0 | - | 4.78 | 139,195 |
| Vietnam War Countries | 0 | - | 4.82 | 94,666 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,638 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,487 |
| Australia Map Quiz | 0 | - | 4.95 | 346,234 |
| Flags of North and South America | 0 | - | 4.99 | 377,256 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,970 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,970 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,910 |
| 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 | 81,696 |
