| Europe Map Quiz | 0 | - | 5.00 | 4,774,154 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,285 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,462 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,810 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,681 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,885 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,037 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,544 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,657 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,454 |
| The Only European Country ... | 0 | - | 4.91 | 217,695 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,531 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,622 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,808 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,779 |
| Name a City - European Countries | 0 | - | 4.90 | 65,764 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,686 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,491 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,433 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,214 |
| Counties of England | 0 | - | 4.97 | 799,750 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,733 |
| Champions League Winners | 0 | - | 4.92 | 1,010,797 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,191 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,420 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,345 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,122 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,220 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,961 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,846 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,072 |
| Monarchies of Europe | 0 | - | 4.90 | 98,439 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,685 |
| European Countries with One Border | 0 | - | 4.97 | 183,240 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,015 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,459 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,665 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,446 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,938 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,508 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,851 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,871 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,216 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,421 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,726 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,230 |
| Countries that Border Poland | 0 | - | 4.99 | 172,692 |
| Russia Country Quiz | 0 | - | 4.83 | 114,779 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,255 |
| Countries That Border Russia | 0 | - | 4.98 | 463,062 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,020 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,747 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,528 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,482 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,183 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,440 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,727 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,903 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,812 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,714 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,962 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,280 |
| Departments of France | 0 | - | 4.93 | 54,601 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,310 |
| Countries Bordering France | 0 | - | 4.83 | 403,801 |
| Germany Country Quiz | 0 | - | 4.83 | 158,304 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,316 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| States of Germany | 0 | - | 4.95 | 153,509 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,356 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,899 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,578 |
| Counties of Ireland | 0 | - | 4.92 | 196,262 |
| Regions of Italy | 0 | - | 4.92 | 76,405 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,788 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,695 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,452 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,635 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,510 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,174 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,633 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,334 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,490 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,473 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,230 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,442 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,847 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,058 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,132 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,201 |
| Which City in Europe? | 0 | - | 4.83 | 107,650 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,287 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,149 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,580 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,948 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,912 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,426 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,825 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,721 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,703 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,338 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,798 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,019 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,580 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,471 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,126 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,101 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,013 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,540 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,241 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,104 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,870 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,440 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,090 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,491 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,880 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,431 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,100 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,471 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,279 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,096 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,347 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,933 |
| 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 | 70,340 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,317 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,394 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,815 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,961 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,566 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,850 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,811 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,457 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,440 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,296 |
| 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 | 118,134 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,816 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,487 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,816 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,164 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,367 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,098 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,457 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,394 |
| Albania Country Quiz | 0 | - | 4.54 | 39,113 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,093 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,163 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,324 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,842 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,588 |
| Romania Country Quiz | 0 | - | 4.63 | 53,948 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,116 |
| Austria Country Quiz | 0 | - | 4.57 | 59,877 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,993 |
| France Country Quiz | 0 | - | 4.70 | 135,283 |
| Regions of France | 0 | - | 4.70 | 121,403 |
| France Immigration by Country | 0 | - | 4.70 | 76,715 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,950 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,418 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,086 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,191 |
| Greece Country Quiz | 0 | - | 4.74 | 66,417 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,619 |
| Italy Country Quiz | 0 | - | 4.77 | 123,701 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,846 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,591 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,539 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,698 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,584 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,244 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,084 |
| Spain Country Quiz | 0 | - | 4.44 | 128,877 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.64 | 72,455 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,488 |
| 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 | 25,766 |
| Counties of Wales | 0 | - | 4.63 | 39,421 |
| Champions League Top 4 | 0 | - | 4.77 | 137,535 |
| Vietnam War Countries | 0 | - | 4.82 | 94,401 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,643 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,029 |
| Australia Map Quiz | 0 | - | 4.95 | 345,376 |
| Flags of North and South America | 0 | - | 4.99 | 374,784 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,368 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,773 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,699 |
| U.S. Senators by State | 0 | - | 4.44 | 40,018 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,649 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,481 |
