| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,056 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,459 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,842 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,472 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,414 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,059 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,505 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,276 |
| The Only European Country ... | 0 | - | 4.91 | 216,669 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,158 |
| Name a City - European Countries | 0 | - | 4.90 | 65,391 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,135 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,628 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,365 |
| Europe Capital to Country | 0 | - | 4.99 | 250,331 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,817 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,888 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,821 |
| European Capitals by Map | 0 | - | 4.99 | 139,186 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,678 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,218 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,080 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,430 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,743 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,162 |
| European Coastal Capitals | 0 | - | 4.95 | 90,609 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,076 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,106 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,242 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,300 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,203 |
| Slavic Countries | 0 | - | 4.96 | 111,669 |
| Counties of England | 0 | - | 4.97 | 796,917 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,396 |
| Champions League Winners | 0 | - | 4.92 | 1,006,891 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,042 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,908 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,869 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,549 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,342 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,296 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,179 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,772 |
| Monarchies of Europe | 0 | - | 4.90 | 98,162 |
| European Countries with One Border | 0 | - | 4.97 | 182,793 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,592 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,408 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,027 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,912 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,453 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,832 |
| Official Cities in the UK | 0 | - | 4.89 | 283,775 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,595 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,009 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,657 |
| Countries That Border Russia | 0 | - | 4.98 | 461,772 |
| Countries Bordering France | 0 | - | 4.83 | 402,582 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,443 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,378 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,129 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,029 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,429 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,395 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,064 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,729 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,163 |
| Russia Country Quiz | 0 | - | 4.83 | 114,499 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,347 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,346 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,694 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,775 |
| Germany Country Quiz | 0 | - | 4.83 | 157,870 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,356 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,407 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,069 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,941 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,665 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,001 |
| UK Immigration by Country | 0 | - | 4.94 | 140,913 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,820 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,153 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,632 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,703 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,467 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,375 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,990 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,113 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,524 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,391 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,743 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,819 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,068 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,272 |
| Countries that Border Poland | 0 | - | 4.99 | 172,286 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,855 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,894 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,235 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,877 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,807 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,406 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,325 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,874 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,181 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,735 |
| Counties of Ireland | 0 | - | 4.92 | 195,324 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,870 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,060 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,004 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,134 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,781 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,659 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,849 |
| Malta Country Quiz | 0 | - | 4.81 | 31,062 |
| NBA Big Three Teammates | 0 | - | 4.58 | 109,199 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 252,359 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,836 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,007 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,829 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,411 |
| Cities in European History #1 | 0 | - | 4.63 | 134,009 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,346 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,753 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,177 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,827 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,716 |
| Which City in Europe? | 0 | - | 4.83 | 107,397 |
| Random European Flag to Country | 0 | - | 4.89 | 182,499 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,391 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,809 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,404 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,791 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,478 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,450 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,497 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,584 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,351 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,785 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,950 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,357 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 889,828 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,687 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,782 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,533 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,722 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,386 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,853 |
| English Premier League Champions | 0 | - | 4.46 | 194,739 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,685 |
| FA Cup Winners | 0 | - | 4.42 | 150,238 |
| AFL Teams | 0 | - | 4.41 | 40,422 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,913 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,724 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,541 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,202 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,150 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,991 |
| Random European City to Country | 0 | - | 4.69 | 117,673 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,502 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,861 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,924 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,329 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,013 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,016 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,002 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,063 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,193 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,885 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,274 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,254 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,881 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,353 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,291,103 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 652,116 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,818 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,525 |
| All-NBA First Team Players | 0 | - | 4.83 | 541,423 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,129 |
| English Football Stadiums | 0 | - | 4.33 | 62,800 |
| England Football Most International Caps | 0 | - | 4.09 | 54,037 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,454 |
| Champions League Top 4 | 0 | - | 4.77 | 136,495 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,120 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,451 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,450 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,254 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,849 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,349 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,190 |
| Most Forested European Countries | 0 | - | 4.80 | 75,336 |
| Least Forested Countries in Asia | 0 | - | 4.75 | 64,716 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,387 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,631 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,437 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,389 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,583 |
| Albania Country Quiz | 0 | - | 4.54 | 39,008 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,224 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,715 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,445 |
| Romania Country Quiz | 0 | - | 4.63 | 53,785 |
