| Champions League Winners | 0 | - | 4.92 | 999,822 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,087 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,332 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,896 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,860 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,319 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,634 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,346 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,368 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,563,978 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,651 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,920 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,379 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,806 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,717 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,029 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,149 |
| The Only European Country ... | 0 | - | 4.91 | 214,853 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,139 |
| Name a City - European Countries | 0 | - | 4.91 | 64,746 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,016 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,606 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,050 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,883 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,611 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,825 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,884 |
| Counties of England | 0 | - | 4.97 | 791,812 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,263 |
| Europe Capital to Country | 0 | - | 4.99 | 248,651 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,963 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,999 |
| European Capitals by Map | 0 | - | 4.99 | 137,414 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,041 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,622 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,520 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,897 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,141 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,699 |
| European Coastal Capitals | 0 | - | 4.95 | 90,034 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,573 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,320 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,146 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,624 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,428 |
| Slavic Countries | 0 | - | 4.96 | 111,152 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,019 |
| Champions League Top 4 | 0 | - | 4.77 | 134,717 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,644 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,584 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,268 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,797 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,356 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,220 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,945 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,873 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,145 |
| Monarchies of Europe | 0 | - | 4.90 | 97,610 |
| European Countries with One Border | 0 | - | 4.97 | 182,008 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,888 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,494 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,771 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,408 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,411 |
| Countries That Border Russia | 0 | - | 4.98 | 460,061 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,450 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,638 |
| Countries Bordering France | 0 | - | 4.83 | 400,838 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,076 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,064 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,794 |
| Official Cities in the UK | 0 | - | 4.89 | 281,636 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,268 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,514 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,095 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,443 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,681 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,534 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,894 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,044 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,479 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,229 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,741 |
| Countries that Border Poland | 0 | - | 4.99 | 171,699 |
| Russia Country Quiz | 0 | - | 4.85 | 113,958 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,524 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,317 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,030 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,889 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,156 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,001 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,980 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,599 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,669 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Germany Country Quiz | 0 | - | 4.82 | 157,042 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,477 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,170 |
| Counties of Ireland | 0 | - | 4.92 | 193,808 |
| Italy Country Quiz | 0 | - | 4.82 | 122,580 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,736 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,386 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,602 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,790 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,335 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,954 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,335 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,109 |
| UK Immigration by Country | 0 | - | 4.94 | 140,017 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,758 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,532 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,718 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,853 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,575 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,286 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,995 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,964 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,605 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,413 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,695 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,218 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,224 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,982 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,730 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,585 |
| Hindu Countries | 0 | - | 4.86 | 49,775 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,165 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,341 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,146 |
| Which City in Europe? | 0 | - | 4.83 | 106,953 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,943 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,796 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,394 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,183 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,635 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,500 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,086 |
| Germany A-Z | 0 | - | 4.56 | 62,426 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,742 |
| Italy A-Z | 0 | - | 4.49 | 57,948 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,078 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,081 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,900 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,621 |
| Malta Country Quiz | 0 | - | 4.81 | 30,908 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,171 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,529 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,815 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,703 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,867 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,206 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,842 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,791 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,537 |
| English Premier League Champions | 0 | - | 4.46 | 193,720 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,189 |
| FA Cup Winners | 0 | - | 4.42 | 149,679 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,575 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,085 |
| Cities in European History #1 | 0 | - | 4.63 | 133,465 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,247 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,623 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,661 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,391 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,647 |
| Random European Flag to Country | 0 | - | 4.89 | 181,398 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,093 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,414 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,576 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,539 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,488 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,806 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,827 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,120 |
| Scotland A-Z | 0 | - | 4.73 | 41,119 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,816 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 884,636 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,676 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,406 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,911 |
| England Football Most International Caps | 0 | - | 4.08 | 53,891 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,322 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,106 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,516 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,500 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,971 |
| European Cities by Picture #2 | 0 | - | 4.45 | 38,039 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,825 |
| Random European City to Country | 0 | - | 4.69 | 116,880 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,593 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,619 |
| 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 | 89,699 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,067 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,136 |
