| Europe Map Quiz | 0 | - | 5.00 | 4,731,298 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,304 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,200 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,985 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,616 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,760 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,557 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,715 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,290 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,324 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,469 |
| The Only European Country ... | 0 | - | 4.91 | 213,835 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,817 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,825 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,886 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,532 |
| Name a City - European Countries | 0 | - | 4.92 | 64,389 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,262 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,198 |
| Slavic Countries | 0 | - | 4.96 | 110,857 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,160 |
| Counties of England | 0 | - | 4.97 | 789,187 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,920 |
| Champions League Winners | 0 | - | 4.92 | 996,335 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,331 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,244 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,119 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,042 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,855 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,852 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,809 |
| Monarchies of Europe | 0 | - | 4.90 | 97,311 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,796 |
| European Countries with One Border | 0 | - | 4.97 | 181,626 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,521 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,534 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,205 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,255 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,168 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,970 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,948 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,422 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,415 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,112 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,782 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| Countries that Border Poland | 0 | - | 4.99 | 171,350 |
| Russia Country Quiz | 0 | - | 4.85 | 113,630 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,994 |
| Countries That Border Russia | 0 | - | 4.98 | 458,912 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,377 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,472 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,851 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,698 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,197 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,037 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,747 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,776 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,129 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,190 |
| Departments of France | 0 | - | 4.93 | 52,825 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,533 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,806 |
| Countries Bordering France | 0 | - | 4.83 | 399,090 |
| Germany Country Quiz | 0 | - | 4.82 | 156,544 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,681 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,146 |
| States of Germany | 0 | - | 4.96 | 150,050 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,012 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,046 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,328 |
| Counties of Ireland | 0 | - | 4.92 | 193,075 |
| Regions of Italy | 0 | - | 4.92 | 74,727 |
| Italy Country Quiz | 0 | - | 4.82 | 122,202 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,384 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,079 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,450 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,323 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,367 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,810 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,349 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,641 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,306 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,162 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,908 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,612 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,726 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,766 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,194 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,496 |
| Which City in Europe? | 0 | - | 4.83 | 106,619 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,044 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,895 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,903 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,617 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,395 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,377 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,308 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,873 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,542 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,849 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,346 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,676 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,678 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,466 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,408 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,118 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,948 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,130 |
| Malta Country Quiz | 0 | - | 4.81 | 30,827 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,483 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,689 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,408 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,907 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,853 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,712 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,217 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,893 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,671 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,627 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,024 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,307 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,991 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,616 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,944 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,982 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,195 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,565 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,595 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,840 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,377 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,694 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,364 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,132 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,931 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,745 |
| Random European City to Country | 0 | - | 4.69 | 116,314 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,420 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,085 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,046 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,184 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,425 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,464 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,782 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Albania Country Quiz | 0 | - | 4.54 | 38,652 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,796 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,569 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,860 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,316 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,031 |
| Romania Country Quiz | 0 | - | 4.63 | 53,351 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,766 |
| Austria Country Quiz | 0 | - | 4.57 | 59,342 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,233 |
| France Country Quiz | 0 | - | 4.70 | 133,830 |
| Regions of France | 0 | - | 4.78 | 119,249 |
| France Immigration by Country | 0 | - | 4.72 | 75,964 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,283 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,931 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,176 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,465 |
| Greece Country Quiz | 0 | - | 4.74 | 65,756 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,001 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,482 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,243 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,825 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,961 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,759 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,697 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,337 |
| Spain Country Quiz | 0 | - | 4.45 | 127,608 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 70,411 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,938 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,565 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,173 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,111 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,123 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| Champions League Top 4 | 0 | - | 4.77 | 133,814 |
| Vietnam War Countries | 0 | - | 4.83 | 93,609 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,214 |
| Countries of Africa | 0 | - | 5.00 | 2,507,829 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,338 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,287 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,813 |
| African East Coast | 0 | - | 4.96 | 95,044 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,299 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,798 |
| Australia Map Quiz | 0 | - | 4.94 | 342,478 |
| Flags of North and South America | 0 | - | 4.99 | 367,203 |
