| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,084 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,595 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,564,099 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,679 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,932 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,729 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,041 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,161 |
| The Only European Country ... | 0 | - | 4.91 | 214,869 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,151 |
| Name a City - European Countries | 0 | - | 4.91 | 64,752 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,815 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,428 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,004 |
| Europe Capital to Country | 0 | - | 4.99 | 248,666 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,665 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,975 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,014 |
| European Capitals by Map | 0 | - | 4.99 | 137,432 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,046 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,628 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,531 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,901 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,165 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,703 |
| European Coastal Capitals | 0 | - | 4.95 | 90,036 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,584 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,323 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,159 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,633 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,441 |
| Slavic Countries | 0 | - | 4.96 | 111,157 |
| Counties of England | 0 | - | 4.97 | 791,853 |
| Champions League Winners | 0 | - | 4.92 | 999,891 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,647 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,591 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,279 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,810 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,371 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,949 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,883 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,151 |
| Monarchies of Europe | 0 | - | 4.90 | 97,620 |
| European Countries with One Border | 0 | - | 4.97 | 182,017 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,892 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,419 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,417 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,458 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,646 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,083 |
| Official Cities in the UK | 0 | - | 4.89 | 281,651 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,034 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,270 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,516 |
| Countries That Border Russia | 0 | - | 4.98 | 460,088 |
| Countries Bordering France | 0 | - | 4.83 | 400,858 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,809 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,094 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,537 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,919 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,494 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,262 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,754 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,864 |
| Russia Country Quiz | 0 | - | 4.85 | 113,968 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,036 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,157 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,600 |
| Germany Country Quiz | 0 | - | 4.82 | 157,053 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,480 |
| Italy Country Quiz | 0 | - | 4.82 | 122,588 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,741 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,387 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,343 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,958 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,344 |
| UK Immigration by Country | 0 | - | 4.94 | 140,020 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,766 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,538 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,732 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,867 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,192 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,644 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,703 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,900 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,320 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,047 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,644 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,349 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,377 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,947 |
| Countries that Border Poland | 0 | - | 4.99 | 171,707 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,527 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,338 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,891 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,637 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,007 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,503 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,981 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,670 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,194 |
| Counties of Ireland | 0 | - | 4.92 | 193,814 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,605 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,796 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,121 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,576 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,296 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,996 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,970 |
| Malta Country Quiz | 0 | - | 4.81 | 30,911 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,830 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,717 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,880 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,223 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,229 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,987 |
| Cities in European History #1 | 0 | - | 4.63 | 133,470 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,248 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,668 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,393 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,149 |
| Which City in Europe? | 0 | - | 4.83 | 106,956 |
| Random European Flag to Country | 0 | - | 4.89 | 181,417 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,805 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,187 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,095 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,092 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,021 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,751 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,085 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,085 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,906 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,607 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,622 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,121 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,713 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,707 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,422 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,959 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,220 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,850 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,795 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,546 |
| English Premier League Champions | 0 | - | 4.46 | 193,726 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,203 |
| FA Cup Winners | 0 | - | 4.42 | 149,683 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,528 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,505 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,982 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,039 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Random European City to Country | 0 | - | 4.69 | 116,882 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,833 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,593 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,621 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,193 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,878 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,702 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,440 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,418 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,583 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,544 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,892 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,830 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,267 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,059 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,888 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,933 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,738 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,927 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,903 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,901 |
| English Football Stadiums | 0 | - | 4.33 | 62,493 |
| England Football Most International Caps | 0 | - | 4.08 | 53,892 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,028 |
| Champions League Top 4 | 0 | - | 4.77 | 134,739 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,449 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,840 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,236 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,250 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,760 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,222 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,910 |
| Most Forested European Countries | 0 | - | 4.80 | 75,062 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,532 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,189 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,559 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,550 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,792 |
| Albania Country Quiz | 0 | - | 4.54 | 38,800 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,994 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,462 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,180 |
| Romania Country Quiz | 0 | - | 4.63 | 53,534 |
