| Europe Map Quiz | 0 | - | 5.00 | 4,774,352 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,298 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,503 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,832 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,325 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,714 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,901 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,046 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,552 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,670 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,456 |
| The Only European Country ... | 0 | - | 4.91 | 217,715 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,542 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,652 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,822 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,791 |
| Name a City - European Countries | 0 | - | 4.90 | 65,770 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,693 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,494 |
| Slavic Countries | 0 | - | 4.96 | 111,992 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,437 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,219 |
| Counties of England | 0 | - | 4.97 | 799,790 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,766 |
| Champions League Winners | 0 | - | 4.92 | 1,010,847 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,216 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,423 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,347 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,129 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,224 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,963 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,859 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,556 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,079 |
| Monarchies of Europe | 0 | - | 4.90 | 98,443 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,688 |
| European Countries with One Border | 0 | - | 4.97 | 183,247 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,022 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,513 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,677 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,470 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,955 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,520 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,858 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,891 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,221 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,427 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,761 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,239 |
| Countries that Border Poland | 0 | - | 4.99 | 172,697 |
| Russia Country Quiz | 0 | - | 4.83 | 114,782 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,270 |
| Countries That Border Russia | 0 | - | 4.98 | 463,080 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,022 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,762 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,529 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,484 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,190 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,443 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,732 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,906 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,814 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,719 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,965 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,288 |
| Departments of France | 0 | - | 4.93 | 54,605 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,311 |
| Countries Bordering France | 0 | - | 4.83 | 403,819 |
| Germany Country Quiz | 0 | - | 4.83 | 158,313 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,320 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| States of Germany | 0 | - | 4.95 | 153,537 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,359 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,908 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,594 |
| Counties of Ireland | 0 | - | 4.92 | 196,296 |
| Regions of Italy | 0 | - | 4.92 | 76,409 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,798 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,700 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,463 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,636 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,513 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,175 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,642 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,343 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,498 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,478 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,236 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,478 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,851 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,060 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,160 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,216 |
| Which City in Europe? | 0 | - | 4.83 | 107,652 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,294 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,155 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,581 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,429 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,830 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,726 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,704 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,358 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,801 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,024 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,584 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,474 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,129 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,111 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,014 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,542 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,255 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,119 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,934 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,446 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,095 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,496 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,882 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,436 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,104 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,481 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,282 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,099 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,351 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,937 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,387 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,044 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,344 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,319 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,395 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,816 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,964 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,585 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,852 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,817 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,459 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,445 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,298 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,179 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,078 |
| Random European City to Country | 0 | - | 4.69 | 118,138 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,817 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,492 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,824 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,167 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,369 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,102 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,465 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,394 |
| Albania Country Quiz | 0 | - | 4.54 | 39,117 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,094 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,170 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,327 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,845 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,593 |
| Romania Country Quiz | 0 | - | 4.63 | 53,949 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,116 |
| Austria Country Quiz | 0 | - | 4.57 | 59,884 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,994 |
| France Country Quiz | 0 | - | 4.70 | 135,289 |
| Regions of France | 0 | - | 4.70 | 121,408 |
| France Immigration by Country | 0 | - | 4.70 | 76,717 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,951 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,419 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,088 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,193 |
| Greece Country Quiz | 0 | - | 4.74 | 66,424 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.52 | 96,622 |
| Italy Country Quiz | 0 | - | 4.77 | 123,705 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,847 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,591 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,541 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,700 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,585 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,246 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,086 |
| Spain Country Quiz | 0 | - | 4.44 | 128,884 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 72,463 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,491 |
| 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 | 25,768 |
| Counties of Wales | 0 | - | 4.63 | 39,422 |
| Champions League Top 4 | 0 | - | 4.77 | 137,544 |
| Vietnam War Countries | 0 | - | 4.82 | 94,405 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,753 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,035 |
| Australia Map Quiz | 0 | - | 4.95 | 345,395 |
| Flags of North and South America | 0 | - | 4.99 | 374,830 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,403 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,834 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,827 |
| U.S. Senators by State | 0 | - | 4.44 | 40,019 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,652 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,487 |
