| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,391 |
| Europe Map Quiz | 0 | - | 5.00 | 4,739,488 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,561,808 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,244 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,676 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,538 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,826 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,995 |
| The Only European Country ... | 0 | - | 4.91 | 214,592 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,995 |
| Name a City - European Countries | 0 | - | 4.92 | 64,682 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,606 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 853,567 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,231,105 |
| Europe Capital to Country | 0 | - | 4.99 | 248,454 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,850 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,841 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,755 |
| European Capitals by Map | 0 | - | 4.99 | 137,153 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,959 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,535 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,455 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,833 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,938 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,640 |
| European Coastal Capitals | 0 | - | 4.95 | 89,968 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,377 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,201 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,988 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,522 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,375 |
| Slavic Countries | 0 | - | 4.96 | 111,063 |
| Counties of England | 0 | - | 4.97 | 791,107 |
| Champions League Winners | 0 | - | 4.92 | 998,740 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,587 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,400 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,208 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,673 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,216 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,899 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,832 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,041 |
| Monarchies of Europe | 0 | - | 4.90 | 97,534 |
| European Countries with One Border | 0 | - | 4.97 | 181,894 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,803 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,263 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,339 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,366 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,499 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,996 |
| Official Cities in the UK | 0 | - | 4.89 | 281,359 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,800 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,195 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,409 |
| Countries That Border Russia | 0 | - | 4.98 | 459,816 |
| Countries Bordering France | 0 | - | 4.83 | 400,573 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,591 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,884 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,444 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,315 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,660 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,315 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,778 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,577 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,808 |
| Russia Country Quiz | 0 | - | 4.85 | 113,852 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,983 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,460 |
| Germany Country Quiz | 0 | - | 4.82 | 156,878 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,392 |
| Italy Country Quiz | 0 | - | 4.82 | 122,471 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,641 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,308 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,263 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,859 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,235 |
| UK Immigration by Country | 0 | - | 4.94 | 139,936 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,563 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,455 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,597 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,628 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,931 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 991,250 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,505 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,859 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,294 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,994 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,461 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,262 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,229 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,894 |
| Countries that Border Poland | 0 | - | 4.99 | 171,603 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,476 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,084 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,836 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,682 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,608 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,929 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,474 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,935 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,629 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,901 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,928 |
| Counties of Ireland | 0 | - | 4.92 | 193,631 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,571 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,669 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,964 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,508 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,122 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,936 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,913 |
| Malta Country Quiz | 0 | - | 4.81 | 30,887 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,605 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,480 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,719 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,119 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,155 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,924 |
| Cities in European History #1 | 0 | - | 4.63 | 133,380 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,235 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,607 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,574 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,338 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,075 |
| Which City in Europe? | 0 | - | 4.83 | 106,900 |
| Random European Flag to Country | 0 | - | 4.89 | 181,269 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,714 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,100 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,040 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,972 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,944 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,646 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,029 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,016 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,843 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,577 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,584 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,081 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 883,823 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,157 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,237 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,106 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,016 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,488 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,684 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,334 |
| English Premier League Champions | 0 | - | 4.46 | 193,554 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,949 |
| FA Cup Winners | 0 | - | 4.42 | 149,587 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,344 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,468 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,902 |
| European Cities by Picture #2 | 0 | - | 4.45 | 38,005 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,099 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,810 |
| Random European City to Country | 0 | - | 4.69 | 116,815 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,699 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,549 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,575 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,176 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,857 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,669 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,393 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,339 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,522 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,496 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,837 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,772 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,177 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,907 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,279,171 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,134 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,731 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,229,281 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,242 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,545 |
| English Football Stadiums | 0 | - | 4.33 | 62,440 |
| England Football Most International Caps | 0 | - | 4.08 | 53,865 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,960 |
| Champions League Top 4 | 0 | - | 4.77 | 134,422 |
| Africa Map Quiz | 0 | - | 5.00 | 2,107,702 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,024 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,200 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,928 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,750 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,200 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,872 |
| Most Forested European Countries | 0 | - | 4.80 | 75,021 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,497 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,162 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,551 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,233 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,036 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,627 |
| Albania Country Quiz | 0 | - | 4.54 | 38,758 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,952 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,424 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,141 |
| Romania Country Quiz | 0 | - | 4.63 | 53,495 |
