| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,715 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,685 |
| Slavic Countries | 0 | - | 4.96 | 99,761 |
| Champions League Winners | 0 | - | 4.90 | 837,810 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 263,381 |
| Federal Subjects of Russia | 0 | - | 4.95 | 110,032 |
| Countries Formerly in Yugoslavia | 0 | - | 4.94 | 100,916 |
| All Champions League Teams Ever | 0 | - | 4.89 | 102,353 |
| Europe Map Quiz | 0 | - | 5.00 | 4,252,850 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,444 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 37,502 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,753 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 83,277 |
| 2025 Football League Teams | 0 | - | 4.93 | 340,821 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,781 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,645 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,065 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 105,411 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,441 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,728 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,782 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,903 |
| The Only European Country ... | 0 | - | 4.94 | 175,881 |
| Name a City - European Countries | 0 | - | 4.95 | 51,251 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,532 |
| Latvia Country Quiz | 0 | - | 4.88 | 28,167 |
| Counties of England | 0 | - | 4.96 | 682,628 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,031,759 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,170,197 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,500 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,351 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,319 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,187 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,526 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 283,026 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,357 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,939 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,884 |
| Champions League Top 4 | 0 | - | 4.76 | 101,967 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,447 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,731 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,918 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,728 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,418 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,451 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,436 |
| Monarchies of Europe | 0 | - | 4.88 | 86,191 |
| European Countries with One Border | 0 | - | 4.96 | 149,060 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,302 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,413 |
| Geography of Russia | 0 | - | 4.54 | 20,077 |
| Countries That Border Russia | 0 | - | 4.98 | 423,187 |
| Croatia Country Quiz | 0 | - | 4.80 | 36,806 |
| Hungary Country Quiz | 0 | - | 4.47 | 37,598 |
| Romania Country Quiz | 0 | - | 4.65 | 47,207 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,270 |
| Countries Bordering France | 0 | - | 4.87 | 354,805 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,424 |
| States of Germany | 0 | - | 4.94 | 121,528 |
| Germany Immigration by Country | 0 | - | 4.90 | 68,855 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,585 |
| Counties of Ireland | 0 | - | 4.89 | 157,219 |
| Regions of Italy | 0 | - | 4.88 | 59,499 |
| Real Madrid 2010's Starting XI | 0 | - | 4.85 | 49,269 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,372 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,305 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,261 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 167,969 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,313 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,722 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 102,015 |
| World Capitals Closest to London | 0 | - | 4.90 | 92,902 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,784 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,923 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,764 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,737 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,438 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,521 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 198,111 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 243,543 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 140,986 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 75,710 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,475 |
| Countries that Border Poland | 0 | - | 4.99 | 157,610 |
| Russia Country Quiz | 0 | - | 4.84 | 102,291 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,333 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,334 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,452 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,746 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,505 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,887 |
| Germany Country Quiz | 0 | - | 4.83 | 138,837 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,037 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,216 |
| Italy Country Quiz | 0 | - | 4.81 | 107,563 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,213 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,148 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,517 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,524 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.46 | 46,238 |
| English Cities With Multiple Football Teams | 0 | - | 4.45 | 57,830 |
| Teams that Beat England in Football | 0 | - | 4.64 | 72,442 |
| Champions League All-Time Table | 0 | - | 4.17 | 114,107 |
| Champions League Top Goal Scorers | 0 | - | 4.22 | 163,666 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,032 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,040 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,478 |
| Which City in Europe? | 0 | - | 4.85 | 96,749 |
| Slovenia Country Quiz | 0 | - | 4.51 | 26,938 |
| Slovakia Country Quiz | 0 | - | 4.61 | 26,821 |
| Ukraine Country Quiz | 0 | - | 4.40 | 41,911 |
| Bulgaria Country Quiz | 0 | - | 4.72 | 27,139 |
| Montenegro Country Quiz | 0 | - | 4.56 | 21,010 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 24,444 |
| Belarus Country Quiz | 0 | - | 4.72 | 25,128 |
| Andorra Country Quiz | 0 | - | 4.88 | 27,560 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 100,763 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 837,132 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 730,273 |
| English Premier League 100 Goals Club | 0 | - | 4.43 | 211,160 |
| EPL Leading Scorer by Year | 0 | - | 4.41 | 147,208 |
| Premier League Relegated Teams | 0 | - | 4.76 | 112,447 |
| All EPL Teams Ever | 0 | - | 4.64 | 235,653 |
| FA Cup Winners | 0 | - | 4.42 | 123,507 |
| All Bundesliga Teams Ever | 0 | - | 4.43 | 37,862 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,834 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,013 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,287 |
| European Cities by Map #1 | 0 | - | 4.59 | 51,583 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.58 | 44,882 |
| Top European Languages on a Map | 0 | - | 4.76 | 116,674 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,231 |
| Lithuania Country Quiz | 0 | - | 4.76 | 27,716 |
| Estonia Country Quiz | 0 | - | 4.64 | 27,278 |
| French Geography Quiz #1 | 0 | - | 4.86 | 30,753 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 802,681 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 401,513 |
| Lionel Messi Trivia | 0 | - | 4.20 | 49,658 |
| Cristiano Ronaldo Trivia | 0 | - | 4.30 | 49,225 |
| Football Teams Cristiano Ronaldo Played For | 0 | - | 4.23 | 41,285 |
| Serie A Champions | 0 | - | 4.28 | 50,593 |
| England's Most Successful Football Clubs | 0 | - | 4.40 | 159,347 |
| England Football Most International Caps | 0 | - | 4.03 | 50,421 |
| 2025 La Liga Clubs | 0 | - | 4.34 | 58,932 |
| Provinces of the Netherlands | 0 | - | 4.61 | 32,934 |
| European Geography By Letter - A | 0 | - | 4.55 | 123,577 |
| European Geography By Letter - B #1 | 0 | - | 4.72 | 102,972 |
| European Geography By Letter - C | 0 | - | 4.44 | 104,375 |
| European Geography By Letter - D | 0 | - | 4.52 | 98,974 |
| European Geography By Letter - L | 0 | - | 4.50 | 104,407 |
| European Geography By Letter - M | 0 | - | 4.55 | 113,894 |
| European Geography By Letter - P | 0 | - | 4.79 | 89,059 |
| European Geography By Letter - N | 0 | - | 4.43 | 93,051 |
| European Geography By Letter - V | 0 | - | 4.45 | 85,889 |
| Europe Geography Quiz #1 | 0 | - | 4.52 | 66,713 |
| Europe Geography Quiz #2 | 0 | - | 4.56 | 67,192 |
| Europe Geography Quiz #4 | 0 | - | 4.56 | 65,895 |
| Europe Geography Quiz #5 | 0 | - | 4.53 | 57,594 |
| European Geography By Letter - S #1 | 0 | - | 4.57 | 93,504 |
| European Geography A-Z | 0 | - | 4.43 | 45,037 |
| Cross Flags of Europe | 0 | - | 4.43 | 255,539 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,533 |
| Satellite Images - Europe | 0 | - | 4.44 | 80,431 |
| European Cities by Picture #2 | 0 | - | 4.47 | 34,224 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,947 |
| Random European City to Country | 0 | - | 4.72 | 105,315 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,154 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,654 |
| European Geography By Letter - B #2 | 0 | - | 4.72 | 61,487 |
| The Only Remaining European Country . . . | 0 | - | 4.38 | 55,501 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 59,075 |
| Kosovo Country Quiz | 0 | - | 4.33 | 21,508 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.50 | 84,767 |
| Regions of France | 0 | - | 4.64 | 98,952 |
| France Immigration by Country | 0 | - | 4.80 | 68,265 |
| Largest Islands of Greece | 0 | - | 4.56 | 38,888 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,763 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,047,657 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,276,855 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 565,059 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,062,695 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 213,384 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.94 | 298,018 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 27,806 |
| English Football Stadiums | 0 | - | 4.28 | 55,632 |
| Countries of Premier League Players | 0 | - | 4.40 | 157,524 |
| EPL Teams That Played Every Season | 0 | - | 4.37 | 129,537 |
| English Premier League Champions | 0 | - | 4.40 | 169,158 |
| Ligue 1 Champions | 0 | - | 4.15 | 43,253 |
| FC Barcelona 2010's Starting XI | 0 | - | 4.68 | 53,172 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.21 | 43,749 |
| Bundesliga Champions | 0 | - | 4.18 | 43,482 |
| AFL Teams | 0 | - | 4.39 | 34,709 |
| Tour de France Winners | 0 | - | 4.21 | 12,774 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,215 |
| Netherlands Country Quiz | 0 | - | 4.56 | 72,302 |
| Nordic Cities Map Quiz | 0 | - | 4.72 | 84,776 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,092 |
| Sweden Immigration by Country | 0 | - | 4.66 | 41,895 |
| Finland Country Quiz | 0 | - | 4.48 | 52,459 |
