| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,984 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,742 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,556,535 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,259 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,111 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,024 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,329 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,586 |
| The Only European Country ... | 0 | - | 4.91 | 213,882 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,563 |
| Name a City - European Countries | 0 | - | 4.92 | 64,416 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,163 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,536 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,914 |
| Europe Capital to Country | 0 | - | 4.99 | 247,940 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,904 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,475 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,110 |
| European Capitals by Map | 0 | - | 4.99 | 136,307 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,207 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,628 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,368 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,479 |
| European Coastal Capitals | 0 | - | 4.95 | 89,772 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,852 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,839 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,471 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,275 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,213 |
| Slavic Countries | 0 | - | 4.96 | 110,872 |
| Counties of England | 0 | - | 4.97 | 789,305 |
| Champions League Winners | 0 | - | 4.92 | 996,476 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,420 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,989 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,408 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,877 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,777 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,714 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,830 |
| Monarchies of Europe | 0 | - | 4.90 | 97,335 |
| European Countries with One Border | 0 | - | 4.97 | 181,644 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,538 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,964 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,125 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,217 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,158 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,699 |
| Official Cities in the UK | 0 | - | 4.89 | 280,577 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,195 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,943 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,108 |
| Countries That Border Russia | 0 | - | 4.98 | 458,947 |
| Countries Bordering France | 0 | - | 4.83 | 399,212 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,081 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,510 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,259 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,125 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,271 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,870 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,835 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,265 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,673 |
| Russia Country Quiz | 0 | - | 4.85 | 113,648 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,858 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,214 |
| Germany Country Quiz | 0 | - | 4.82 | 156,570 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,161 |
| Italy Country Quiz | 0 | - | 4.82 | 122,224 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,404 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,089 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,959 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,650 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,901 |
| UK Immigration by Country | 0 | - | 4.94 | 139,663 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,178 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,217 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,303 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,968 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,371 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 988,383 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,065 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,861 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,165 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,984 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Countries that Border Poland | 0 | - | 4.99 | 171,368 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,515 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,705 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,620 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,543 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,764 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,402 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,784 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,360 |
| Counties of Ireland | 0 | - | 4.92 | 193,101 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,460 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,347 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,322 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,287 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,644 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,772 |
| Malta Country Quiz | 0 | - | 4.81 | 30,829 |
| NBA Big Three Teammates | 0 | - | 4.57 | 107,163 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,956 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,412 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,870 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,959 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,791 |
| Cities in European History #1 | 0 | - | 4.63 | 133,143 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,197 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,567 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,375 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,192 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,831 |
| Which City in Europe? | 0 | - | 4.83 | 106,656 |
| Random European Flag to Country | 0 | - | 4.89 | 180,926 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,504 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,909 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,913 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,648 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,789 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,388 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,883 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,863 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,683 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,506 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,469 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,953 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,920 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,412 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,887 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,856 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,541 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,190 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,427 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,866 |
| English Premier League Champions | 0 | - | 4.46 | 193,158 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,414 |
| FA Cup Winners | 0 | - | 4.42 | 149,341 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,871 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,381 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,704 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,934 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,072 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,750 |
| Random European City to Country | 0 | - | 4.69 | 116,413 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,486 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,435 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,468 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,135 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,801 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,573 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,270 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,155 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,375 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,385 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,688 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,377 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,929 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,578 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,275,498 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 644,255 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.37 | 51,694 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,225,909 |
| All-NBA First Team Players | 0 | - | 4.83 | 536,079 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,657 |
| English Football Stadiums | 0 | - | 4.33 | 62,310 |
| England Football Most International Caps | 0 | - | 4.08 | 53,818 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,765 |
| Champions League Top 4 | 0 | - | 4.77 | 133,837 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,486 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,378 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,127 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,236 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,725 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,157 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,775 |
| Most Forested European Countries | 0 | - | 4.80 | 74,914 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,423 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,087 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,534 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,187 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,762 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,363 |
| Albania Country Quiz | 0 | - | 4.54 | 38,661 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,867 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,322 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,042 |
| Romania Country Quiz | 0 | - | 4.63 | 53,359 |
