| Champions League Winners | 0 | - | 4.92 | 997,537 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,689 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,099 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,439 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,740 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,244 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,253 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,180 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,087 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,558,972 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,705 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,345 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,490 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,361 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,266 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,590 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,757 |
| The Only European Country ... | 0 | - | 4.91 | 214,168 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,774 |
| Name a City - European Countries | 0 | - | 4.91 | 64,563 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,858 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,536 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,607 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,884 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,928 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,570 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,752 |
| Counties of England | 0 | - | 4.97 | 790,081 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,036 |
| Europe Capital to Country | 0 | - | 4.99 | 248,172 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,667 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,364 |
| European Capitals by Map | 0 | - | 4.99 | 136,759 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,818 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,409 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,325 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,741 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,618 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,566 |
| European Coastal Capitals | 0 | - | 4.95 | 89,884 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,100 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,031 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,782 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,386 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,308 |
| Slavic Countries | 0 | - | 4.96 | 110,961 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,499 |
| Champions League Top 4 | 0 | - | 4.77 | 134,109 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,512 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,169 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,114 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,534 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,034 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,183 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,834 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,772 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,205 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,911 |
| Monarchies of Europe | 0 | - | 4.90 | 97,423 |
| European Countries with One Border | 0 | - | 4.97 | 181,762 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,658 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,879 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,502 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,086 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,545 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,223 |
| Countries That Border Russia | 0 | - | 4.98 | 459,455 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,284 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,354 |
| Countries Bordering France | 0 | - | 4.83 | 400,077 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,859 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,982 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,324 |
| Official Cities in the UK | 0 | - | 4.89 | 280,948 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,122 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,265 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,936 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,227 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,440 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,337 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,203 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,826 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,920 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,131 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,252 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,400 |
| Countries that Border Poland | 0 | - | 4.99 | 171,477 |
| Russia Country Quiz | 0 | - | 4.85 | 113,750 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,431 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,785 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,929 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,765 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,090 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,842 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,853 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,358 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,582 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,853 |
| Germany Country Quiz | 0 | - | 4.82 | 156,742 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,292 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,605 |
| Counties of Ireland | 0 | - | 4.92 | 193,299 |
| Italy Country Quiz | 0 | - | 4.82 | 122,349 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,534 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,210 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,509 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,463 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,170 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,759 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,089 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,479 |
| UK Immigration by Country | 0 | - | 4.94 | 139,806 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,401 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,337 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,489 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,277 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,390 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,880 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,834 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,843 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,375 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,326 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,269 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,974 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,051 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,851 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,960 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,077 |
| Hindu Countries | 0 | - | 4.86 | 49,643 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,013 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,162 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,965 |
| Which City in Europe? | 0 | - | 4.83 | 106,817 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,833 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,358 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,997 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,661 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,576 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,444 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,848 |
| Germany A-Z | 0 | - | 4.56 | 62,353 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,502 |
| Italy A-Z | 0 | - | 4.49 | 57,803 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,955 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,927 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,754 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,528 |
| Malta Country Quiz | 0 | - | 4.81 | 30,868 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,629 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 989,703 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,369 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 250,217 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,560 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,780 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,332 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,568 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,087 |
| English Premier League Champions | 0 | - | 4.46 | 193,337 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,673 |
| FA Cup Winners | 0 | - | 4.42 | 149,450 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,434 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,007 |
| Cities in European History #1 | 0 | - | 4.63 | 133,277 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,222 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,586 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,477 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,265 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,609 |
| Random European Flag to Country | 0 | - | 4.89 | 181,097 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,963 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,245 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,443 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,437 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,397 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,607 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,670 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,016 |
| Scotland A-Z | 0 | - | 4.73 | 41,078 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,730 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 882,876 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,745 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,057 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 456,406 |
| England Football Most International Caps | 0 | - | 4.08 | 53,839 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,768 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,697 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,080 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,430 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,793 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,973 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,083 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,777 |
| Random European City to Country | 0 | - | 4.69 | 116,747 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,500 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,513 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,160 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,827 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,627 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,767 |
