| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,002 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,072 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,710 |
| Slavic Countries | 0 | - | 4.96 | 112,287 |
| Champions League Winners | 0 | - | 4.92 | 1,014,935 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,276 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,413 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,905 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,494 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,694 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,552 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,216 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,426 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,963 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 119,679 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 405,581 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,573 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,018 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,006 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,115 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,567 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,020 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,949 |
| The Only European Country ... | 0 | - | 4.91 | 218,704 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,366 |
| Name a City - European Countries | 0 | - | 4.90 | 66,079 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,764 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,695 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,071 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,827 |
| Counties of England | 0 | - | 4.97 | 802,168 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,403 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,957 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,521 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,704 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,953 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,500 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,396 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,168 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,298 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,624 |
| Champions League Top 4 | 0 | - | 4.78 | 138,724 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,639 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,414 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,373 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,433 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,388 |
| Monarchies of Europe | 0 | - | 4.90 | 98,770 |
| European Countries with One Border | 0 | - | 4.97 | 183,658 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,412 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,433 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,228 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,103 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,645 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,739 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,487 |
| Geography of Russia | 0 | - | 4.57 | 21,588 |
| Countries That Border Russia | 0 | - | 4.98 | 464,260 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,960 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,742 |
| Romania Country Quiz | 0 | - | 4.63 | 54,091 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,524 |
| Countries Bordering France | 0 | - | 4.83 | 404,669 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,689 |
| States of Germany | 0 | - | 4.95 | 154,278 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,628 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,630 |
| Regions of Italy | 0 | - | 4.92 | 76,931 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,745 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,186 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,698 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,463 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,706 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,786 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,705 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,320 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,684 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,876 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,523 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,728 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,696 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,963 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,248 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,773 |
| Countries that Border Poland | 0 | - | 4.99 | 173,073 |
| Russia Country Quiz | 0 | - | 4.83 | 115,244 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,584 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,779 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,181 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,009 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,046 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,906 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,898 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,688 |
| Departments of France | 0 | - | 4.93 | 54,984 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,114 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,433 |
| Germany Country Quiz | 0 | - | 4.82 | 158,733 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,995 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,411 |
| Counties of Ireland | 0 | - | 4.92 | 197,110 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,136 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,956 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,209 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,247 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,724 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,406 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,762 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,987 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,209 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,019 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,250 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,026 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,563 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,684 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,122 |
| Champions League All-Time Table | 0 | - | 4.12 | 144,564 |
| Champions League Top Goal Scorers | 0 | - | 4.25 | 213,786 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,715 |
| Which City in Europe? | 0 | - | 4.83 | 107,832 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,625 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,889 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,515 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,858 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,053 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,844 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,460 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,649 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,224 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,509 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,106 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,071 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,804 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,294 |
| Malta Country Quiz | 0 | - | 4.81 | 31,220 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,761 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,007,982 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 870,194 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 169,029 |
| Countries of Premier League Players | 0 | - | 4.44 | 205,606 |
| English Premier League Champions | 0 | - | 4.46 | 196,359 |
| All EPL Teams Ever | 0 | - | 4.61 | 269,598 |
| FA Cup Winners | 0 | - | 4.42 | 151,011 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,438 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,863 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,716 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,749 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,430 |
| History of Russia Quiz | 0 | - | 4.47 | 31,996 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,241 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,188 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,717 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,742 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 893,966 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 347,592 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 466,583 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 34,076 |
| Lionel Messi Trivia | 0 | - | 4.24 | 57,218 |
| Cristiano Ronaldo Trivia | 0 | - | 4.09 | 59,172 |
| Football Teams Cristiano Ronaldo Played For | 0 | - | 4.30 | 59,569 |
| Serie A Champions | 0 | - | 4.29 | 58,742 |
| England Football Most International Caps | 0 | - | 4.09 | 54,279 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 70,394 |
| La Liga - Trofeo Pichichi | 0 | - | 4,57 | 7.282 |
| AFL Teams | 0 | - | 4.42 | 40,846 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,784 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,137 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,405 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,143 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,786 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,172 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,905 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,423 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,637 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,357 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,481 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,142 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,426 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,395 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,253 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,263 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,946 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,118 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,388 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,207 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,166 |
| Random European City to Country | 0 | - | 4.69 | 118,379 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,490 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,256 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,453 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,689 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,674 |
| Regions of France | 0 | - | 4.70 | 121,921 |
| France Immigration by Country | 0 | - | 4.70 | 76,890 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 75,182 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,419 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,695 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,353 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 147,683 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,299,134 |
