| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,825 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,062 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,571,438 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,992 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,634 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,359 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,676 |
| The Only European Country ... | 0 | - | 4.91 | 215,789 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,637 |
| Name a City - European Countries | 0 | - | 4.90 | 65,118 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,427 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 856,932 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,693 |
| Europe Capital to Country | 0 | - | 4.99 | 249,394 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,535 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,468 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,892 |
| European Capitals by Map | 0 | - | 4.99 | 138,361 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,347 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,899 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,803 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,165 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,964 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,930 |
| European Coastal Capitals | 0 | - | 4.95 | 90,306 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,346 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,739 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,668 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,916 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,654 |
| Slavic Countries | 0 | - | 4.96 | 111,417 |
| Counties of England | 0 | - | 4.97 | 794,169 |
| Champions League Winners | 0 | - | 4.92 | 1,003,097 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,841 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,250 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,622 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,171 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,814 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,039 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,429 |
| Monarchies of Europe | 0 | - | 4.90 | 97,878 |
| European Countries with One Border | 0 | - | 4.97 | 182,418 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,241 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,801 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,649 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,672 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,044 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,473 |
| Official Cities in the UK | 0 | - | 4.89 | 282,801 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,847 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,492 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,948 |
| Countries That Border Russia | 0 | - | 4.98 | 460,910 |
| Countries Bordering France | 0 | - | 4.83 | 401,691 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,465 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,618 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,802 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,704 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,451 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,952 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,643 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,226 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,009 |
| Russia Country Quiz | 0 | - | 4.85 | 114,205 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,199 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,271 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,331 |
| Germany Country Quiz | 0 | - | 4.82 | 157,473 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,813 |
| Italy Country Quiz | 0 | - | 4.82 | 123,033 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,023 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,722 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,595 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,278 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,654 |
| UK Immigration by Country | 0 | - | 4.94 | 140,584 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,294 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,863 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,760 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,827 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 996,515 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,247 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,013 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,420 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,248 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,064 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,571 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,686 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,126 |
| Countries that Border Poland | 0 | - | 4.99 | 171,986 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,679 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,041 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,051 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,784 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,719 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,205 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,596 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,148 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,770 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,060 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,901 |
| Counties of Ireland | 0 | - | 4.92 | 194,464 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,727 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,611 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,514 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,847 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,971 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,184 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,642 |
| Malta Country Quiz | 0 | - | 4.81 | 30,985 |
| NBA Big Three Teammates | 0 | - | 4.58 | 108,497 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 251,491 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,349 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,611 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,522 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,181 |
| Cities in European History #1 | 0 | - | 4.63 | 133,729 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,295 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,688 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,901 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,608 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,421 |
| Which City in Europe? | 0 | - | 4.83 | 107,119 |
| Random European Flag to Country | 0 | - | 4.89 | 181,840 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,100 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,416 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,230 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,419 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,232 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,046 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,273 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,331 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,089 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,676 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,753 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,234 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,286 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,656 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.73 | 38,787 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 459,774 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,852 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,273 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,058 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,163 |
| English Premier League Champions | 0 | - | 4.46 | 194,222 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,898 |
| FA Cup Winners | 0 | - | 4.42 | 149,927 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,216 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,600 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,235 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,122 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,135 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,900 |
| Random European City to Country | 0 | - | 4.69 | 117,403 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,179 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,734 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,771 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,264 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,945 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,861 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,645 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,631 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,812 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,715 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,083 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,041 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,573 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,746 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,286,234 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,342 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,777 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,235,733 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,591 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,477 |
| English Football Stadiums | 0 | - | 4.33 | 62,628 |
| England Football Most International Caps | 0 | - | 4.08 | 53,963 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,215 |
| Champions League Top 4 | 0 | - | 4.77 | 135,553 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,747 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,016 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,332 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,248 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,804 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,282 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,049 |
| Most Forested European Countries | 0 | - | 4.80 | 75,207 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,627 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,294 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,605 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,348 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,953 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,160 |
| Albania Country Quiz | 0 | - | 4.54 | 38,891 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,100 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,587 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,302 |
| Romania Country Quiz | 0 | - | 4.63 | 53,665 |
