| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,084 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,640 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,564,134 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,687 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,932 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,730 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,044 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,164 |
| The Only European Country ... | 0 | - | 4.91 | 214,870 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,153 |
| Name a City - European Countries | 0 | - | 4.91 | 64,753 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,816 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,443 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,033 |
| Europe Capital to Country | 0 | - | 4.99 | 248,669 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,672 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,975 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,019 |
| European Capitals by Map | 0 | - | 4.99 | 137,438 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,048 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,629 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,531 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,904 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,166 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,703 |
| European Coastal Capitals | 0 | - | 4.95 | 90,038 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,588 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,326 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,160 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,635 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,443 |
| Slavic Countries | 0 | - | 4.96 | 111,159 |
| Counties of England | 0 | - | 4.97 | 791,866 |
| Champions League Winners | 0 | - | 4.92 | 999,897 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,649 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,592 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,283 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,810 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,372 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,950 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,885 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,151 |
| Monarchies of Europe | 0 | - | 4.90 | 97,623 |
| European Countries with One Border | 0 | - | 4.97 | 182,018 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,893 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,421 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,418 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,459 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,648 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,084 |
| Official Cities in the UK | 0 | - | 4.89 | 281,653 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,039 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,271 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,524 |
| Countries That Border Russia | 0 | - | 4.98 | 460,091 |
| Countries Bordering France | 0 | - | 4.83 | 400,861 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,809 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,099 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,540 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,920 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,500 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,271 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,755 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,864 |
| Russia Country Quiz | 0 | - | 4.85 | 113,970 |
| 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 | 165,603 |
| Germany Country Quiz | 0 | - | 4.82 | 157,054 |
| 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 | 96,344 |
| 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 | 140,021 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,770 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,540 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,733 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,869 |
| 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 | 992,648 |
| 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 | 138,048 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,649 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,350 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,379 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,948 |
| 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 | 99,341 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,892 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,705 |
| 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 | 117,982 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,672 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,946 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,197 |
| Counties of Ireland | 0 | - | 4.92 | 193,815 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,607 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,797 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,122 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,576 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,297 |
| 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 | 107,832 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,717 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,881 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,223 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,230 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,987 |
| Cities in European History #1 | 0 | - | 4.63 | 133,471 |
| 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 | 53,395 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,150 |
| Which City in Europe? | 0 | - | 4.83 | 106,957 |
| Random European Flag to Country | 0 | - | 4.89 | 181,425 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,806 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,189 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,096 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,093 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,021 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,753 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,087 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,087 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,907 |
| 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 | 52,122 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,721 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,710 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,423 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,968 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,222 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,850 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,796 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,550 |
| English Premier League Champions | 0 | - | 4.46 | 193,727 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,204 |
| FA Cup Winners | 0 | - | 4.42 | 149,684 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,534 |
| 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 | 160,836 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,594 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,622 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,193 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,879 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,703 |
| 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 | 96,584 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,545 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,893 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,830 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,268 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,060 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,280,903 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,941 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,738 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,230,941 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,904 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,905 |
| 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 | 134,740 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,459 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,851 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,236 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,254 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,761 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,223 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,910 |
| Most Forested European Countries | 0 | - | 4.80 | 75,064 |
| 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 | 187,552 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,793 |
| Albania Country Quiz | 0 | - | 4.54 | 38,801 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,994 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,463 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,180 |
| Romania Country Quiz | 0 | - | 4.63 | 53,534 |
