| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,301 |
| Europe Map Quiz | 0 | - | 5.00 | 4,738,802 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,561,341 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,184 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,605 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,501 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,791 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,962 |
| The Only European Country ... | 0 | - | 4.91 | 214,541 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,962 |
| Name a City - European Countries | 0 | - | 4.92 | 64,669 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,591 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,455 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,746 |
| Europe Capital to Country | 0 | - | 4.99 | 248,413 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,743 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,823 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,682 |
| European Capitals by Map | 0 | - | 4.99 | 137,084 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,932 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,517 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,443 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,821 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,896 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,633 |
| European Coastal Capitals | 0 | - | 4.95 | 89,959 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,351 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,181 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,957 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,499 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,371 |
| Slavic Countries | 0 | - | 4.96 | 111,047 |
| Counties of England | 0 | - | 4.97 | 790,906 |
| Champions League Winners | 0 | - | 4.92 | 998,561 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,579 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,374 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,196 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,650 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,190 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,894 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,826 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,019 |
| Monarchies of Europe | 0 | - | 4.90 | 97,516 |
| European Countries with One Border | 0 | - | 4.97 | 181,873 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,777 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,234 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,328 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,352 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,490 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,974 |
| Official Cities in the UK | 0 | - | 4.89 | 281,295 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,773 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,187 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,389 |
| Countries That Border Russia | 0 | - | 4.98 | 459,762 |
| Countries Bordering France | 0 | - | 4.83 | 400,519 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,555 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,858 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,421 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,304 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,614 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,290 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,690 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,543 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,801 |
| Russia Country Quiz | 0 | - | 4.85 | 113,834 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,977 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,122 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,444 |
| Germany Country Quiz | 0 | - | 4.82 | 156,857 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,382 |
| Italy Country Quiz | 0 | - | 4.82 | 122,456 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,615 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,300 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,251 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,849 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,216 |
| UK Immigration by Country | 0 | - | 4.94 | 139,922 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,542 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,441 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,582 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,575 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,888 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 990,924 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,469 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,856 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,288 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,977 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,405 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,252 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,208 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,880 |
| Countries that Border Poland | 0 | - | 4.99 | 171,590 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,473 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,036 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,823 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,678 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,605 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,912 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,469 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,924 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,624 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,896 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,892 |
| Counties of Ireland | 0 | - | 4.92 | 193,601 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,561 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,638 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,949 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,487 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,090 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,924 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,903 |
| Malta Country Quiz | 0 | - | 4.81 | 30,883 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,557 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,416 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,700 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,097 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,145 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,914 |
| Cities in European History #1 | 0 | - | 4.63 | 133,364 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,234 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,605 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,329 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,063 |
| Which City in Europe? | 0 | - | 4.83 | 106,890 |
| Random European Flag to Country | 0 | - | 4.89 | 181,255 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,695 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,082 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,024 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,949 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,925 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,625 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,015 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,006 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,830 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,566 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,576 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,071 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 883,619 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,106 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,212 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,021 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,992 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,468 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,666 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,304 |
| English Premier League Champions | 0 | - | 4.46 | 193,536 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,915 |
| FA Cup Winners | 0 | - | 4.42 | 149,570 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,315 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,465 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,887 |
| European Cities by Picture #2 | 0 | - | 4.45 | 38,001 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,097 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,807 |
| Random European City to Country | 0 | - | 4.69 | 116,810 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,683 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,542 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,570 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,173 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,850 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,662 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,380 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,317 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,508 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,488 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,820 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,755 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,155 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,875 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,278,794 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 645,978 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,726 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,228,940 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,108 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,358 |
| English Football Stadiums | 0 | - | 4.33 | 62,434 |
| England Football Most International Caps | 0 | - | 4.08 | 53,863 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,948 |
| Champions League Top 4 | 0 | - | 4.77 | 134,377 |
| Africa Map Quiz | 0 | - | 5.00 | 2,107,385 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,940 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,196 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,889 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,748 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,198 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,867 |
| Most Forested European Countries | 0 | - | 4.80 | 75,011 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,493 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,157 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,549 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,226 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,013 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,610 |
| Albania Country Quiz | 0 | - | 4.54 | 38,753 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,946 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,415 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,128 |
| Romania Country Quiz | 0 | - | 4.63 | 53,486 |
