| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,642 |
| Europe Map Quiz | 0 | - | 5.00 | 4,751,883 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,570,736 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,861 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,580 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,320 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,724 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,636 |
| The Only European Country ... | 0 | - | 4.91 | 215,712 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,601 |
| Name a City - European Countries | 0 | - | 4.90 | 65,093 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,359 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 856,695 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,167 |
| Europe Capital to Country | 0 | - | 4.99 | 249,343 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,120 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,433 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,815 |
| European Capitals by Map | 0 | - | 4.99 | 138,301 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,326 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,871 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,776 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,143 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,893 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,911 |
| European Coastal Capitals | 0 | - | 4.95 | 90,287 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,300 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,713 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,632 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,893 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,627 |
| Slavic Countries | 0 | - | 4.96 | 111,400 |
| Counties of England | 0 | - | 4.97 | 793,965 |
| Champions League Winners | 0 | - | 4.92 | 1,002,767 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,832 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,185 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,600 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,154 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,768 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,108 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,031 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,404 |
| Monarchies of Europe | 0 | - | 4.90 | 97,859 |
| European Countries with One Border | 0 | - | 4.97 | 182,381 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,206 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,753 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,628 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,651 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,021 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,420 |
| Official Cities in the UK | 0 | - | 4.89 | 282,716 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,791 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,480 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,914 |
| Countries That Border Russia | 0 | - | 4.98 | 460,834 |
| Countries Bordering France | 0 | - | 4.83 | 401,630 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,418 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,566 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,780 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,680 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,402 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,911 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,546 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,183 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,002 |
| Russia Country Quiz | 0 | - | 4.85 | 114,182 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,185 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,260 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,292 |
| Germany Country Quiz | 0 | - | 4.82 | 157,439 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,791 |
| Italy Country Quiz | 0 | - | 4.82 | 122,881 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,000 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,705 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,585 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,254 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,633 |
| UK Immigration by Country | 0 | - | 4.94 | 140,555 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,253 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,851 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,107 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,694 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,775 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 996,228 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,195 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,005 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,414 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,230 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,026 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,555 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,667 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,109 |
| Countries that Border Poland | 0 | - | 4.99 | 171,966 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,669 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,986 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,036 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,774 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,711 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,186 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,590 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,130 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,763 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,054 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,856 |
| Counties of Ireland | 0 | - | 4.92 | 194,397 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,720 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,582 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,489 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,824 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,895 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,168 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,630 |
| Malta Country Quiz | 0 | - | 4.81 | 30,980 |
| NBA Big Three Teammates | 0 | - | 4.58 | 108,438 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 251,417 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,319 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,577 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,491 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,167 |
| Cities in European History #1 | 0 | - | 4.63 | 133,702 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,288 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,682 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,879 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,598 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,392 |
| Which City in Europe? | 0 | - | 4.83 | 107,107 |
| Random European Flag to Country | 0 | - | 4.89 | 181,810 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,070 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,388 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,221 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,393 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,216 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,026 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,257 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,308 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,074 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,672 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,745 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,227 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,049 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,573 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.73 | 38,757 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 459,591 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,782 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,231 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,033 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,097 |
| English Premier League Champions | 0 | - | 4.46 | 194,167 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,829 |
| FA Cup Winners | 0 | - | 4.42 | 149,895 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,148 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,593 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,211 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,113 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,133 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,893 |
| Random European City to Country | 0 | - | 4.69 | 117,383 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,144 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,721 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,760 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,257 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,941 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,843 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,624 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,608 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,779 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,703 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,066 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,014 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,543 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,648 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,285,742 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,123 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,771 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,235,292 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,440 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,441 |
| English Football Stadiums | 0 | - | 4.33 | 62,613 |
| England Football Most International Caps | 0 | - | 4.08 | 53,952 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,205 |
| Champions League Top 4 | 0 | - | 4.77 | 135,492 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,245 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,770 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,313 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,154 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,798 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,281 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,037 |
| Most Forested European Countries | 0 | - | 4.80 | 75,197 |
| Least Forested Countries in Asia | 0 | - | 4.74 | 64,619 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,284 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,600 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,344 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,912 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,126 |
| Albania Country Quiz | 0 | - | 4.54 | 38,882 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,095 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,580 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,290 |
| Romania Country Quiz | 0 | - | 4.63 | 53,657 |
