| Europe Map Quiz | 0 | - | 5.00 | 4,730,347 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,263 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,107 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,920 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,084 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,513 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,497 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,684 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,264 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,262 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,452 |
| The Only European Country ... | 0 | - | 4.91 | 213,753 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,777 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,770 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,824 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,478 |
| Name a City - European Countries | 0 | - | 4.92 | 64,359 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,225 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,169 |
| Slavic Countries | 0 | - | 4.96 | 110,830 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,253 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,122 |
| Counties of England | 0 | - | 4.97 | 788,988 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,751 |
| Champions League Winners | 0 | - | 4.92 | 996,073 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,315 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,222 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,101 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,026 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,782 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,340 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,818 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,831 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,775 |
| Monarchies of Europe | 0 | - | 4.90 | 97,292 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,778 |
| European Countries with One Border | 0 | - | 4.97 | 181,586 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,496 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,456 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,154 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,212 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,119 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,943 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,903 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,388 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,355 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,081 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,665 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,209 |
| Countries that Border Poland | 0 | - | 4.99 | 171,319 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,927 |
| Countries That Border Russia | 0 | - | 4.98 | 458,835 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,363 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,384 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,835 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,681 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,171 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,025 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,722 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,508 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,757 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,090 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,155 |
| Departments of France | 0 | - | 4.93 | 52,780 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,512 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,788 |
| Countries Bordering France | 0 | - | 4.83 | 398,728 |
| Germany Country Quiz | 0 | - | 4.82 | 156,497 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,667 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,125 |
| States of Germany | 0 | - | 4.96 | 149,990 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,997 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,973 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,255 |
| Counties of Ireland | 0 | - | 4.92 | 192,996 |
| Regions of Italy | 0 | - | 4.92 | 74,678 |
| Italy Country Quiz | 0 | - | 4.82 | 122,163 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,332 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,048 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,432 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,279 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,357 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,787 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,936 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,292 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,616 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,252 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,134 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,888 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,562 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,701 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,747 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,072 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,445 |
| Which City in Europe? | 0 | - | 4.83 | 106,602 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,012 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,870 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,891 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,603 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,534 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,382 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,344 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,295 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,861 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,438 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,830 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,334 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,658 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,657 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,449 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,354 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,093 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,935 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,076 |
| Malta Country Quiz | 0 | - | 4.81 | 30,823 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,229 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,668 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,371 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,876 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,810 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,684 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,198 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,855 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,652 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,613 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,010 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,287 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,981 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,607 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,935 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,974 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,190 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,559 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,580 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,791 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,368 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,673 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,338 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,101 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,925 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,737 |
| Random European City to Country | 0 | - | 4.69 | 116,300 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,410 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,079 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,987 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,173 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,401 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,451 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,766 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,125 |
| Albania Country Quiz | 0 | - | 4.54 | 38,634 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,790 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,553 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,846 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,301 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,017 |
| Romania Country Quiz | 0 | - | 4.63 | 53,334 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,759 |
| Austria Country Quiz | 0 | - | 4.57 | 59,328 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,219 |
| France Country Quiz | 0 | - | 4.70 | 133,805 |
| Regions of France | 0 | - | 4.78 | 119,191 |
| France Immigration by Country | 0 | - | 4.72 | 75,950 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,256 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,927 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,132 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,456 |
| Greece Country Quiz | 0 | - | 4.74 | 65,742 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 95,985 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,477 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,230 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,767 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,948 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,744 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,686 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,325 |
| Spain Country Quiz | 0 | - | 4.45 | 127,580 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,350 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,928 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,167 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,075 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,110 |
| Counties of Wales | 0 | - | 4.63 | 38,886 |
| Champions League Top 4 | 0 | - | 4.77 | 133,738 |
| Vietnam War Countries | 0 | - | 4.83 | 93,585 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,023 |
| Countries of Africa | 0 | - | 5.00 | 2,507,000 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,082 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,942 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,794 |
| African East Coast | 0 | - | 4.96 | 95,017 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,903 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,142 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,777 |
| Australia Map Quiz | 0 | - | 4.94 | 342,429 |
| Flags of North and South America | 0 | - | 4.99 | 366,894 |
