| Croatia Country Quiz | 0 | - | 4.83 | 43,503 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,368 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,611 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,444 |
| Slavic Countries | 0 | - | 4.96 | 111,924 |
| Champions League Winners | 0 | - | 4.92 | 1,010,213 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,107 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,131 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,502 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,077 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,423 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,190 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,698 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,886 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,999 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,451 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,932 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,891 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,651 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,128 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,750 |
| The Only European Country ... | 0 | - | 4.91 | 217,499 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,642 |
| Name a City - European Countries | 0 | - | 4.90 | 65,654 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,091 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,556 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,973 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,195 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,092 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,961 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,472 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,480 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,383 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,432 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,490 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,364 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,082 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,142 |
| Counties of England | 0 | - | 4.97 | 799,180 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,518 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,978 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,071 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,891 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,765 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,028 |
| Monarchies of Europe | 0 | - | 4.90 | 98,381 |
| European Countries with One Border | 0 | - | 4.97 | 183,160 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,939 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,084 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,790 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,357 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,893 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,254 |
| States of Germany | 0 | - | 4.95 | 153,301 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,309 |
| Regions of Italy | 0 | - | 4.92 | 76,306 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,460 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,471 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,433 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,180 |
| Champions League Top 4 | 0 | - | 4.77 | 137,380 |
| Geography of Russia | 0 | - | 4.57 | 21,556 |
| Countries That Border Russia | 0 | - | 4.98 | 462,922 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,305 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,812 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,564 |
| Romania Country Quiz | 0 | - | 4.63 | 53,924 |
| Countries Bordering France | 0 | - | 4.83 | 403,651 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,774 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,384 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,290 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,013 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,439 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,716 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,413 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,087 |
| Russia Country Quiz | 0 | - | 4.83 | 114,732 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,686 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,099 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,792 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,209 |
| Departments of France | 0 | - | 4.93 | 54,513 |
| Germany Country Quiz | 0 | - | 4.83 | 158,222 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,668 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,701 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,646 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,621 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,135 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,270 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,998 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,791 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,896 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,720 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 210,891 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,135 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,198 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,676 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,533 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,660 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,412 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,430 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,802 |
| Countries that Border Poland | 0 | - | 4.99 | 172,647 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,604 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,772 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,961 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,774 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,397 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,686 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,872 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,679 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,976 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,291 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,441 |
| Counties of Ireland | 0 | - | 4.92 | 196,124 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,036 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,389 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,407 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,347 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,814 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,027 |
| Malta Country Quiz | 0 | - | 4.81 | 31,123 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,002 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,300 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,830 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,803 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,421 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,380 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,055 |
| Which City in Europe? | 0 | - | 4.83 | 107,595 |
| History of Russia Quiz | 0 | - | 4.47 | 31,957 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,091 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,144 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,771 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,670 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,764 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,006 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,538 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,089 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,512 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,990 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,213 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 343,459 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,663 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 242,463 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,335 |
| Countries of Premier League Players | 0 | - | 4.44 | 204,664 |
| English Premier League Champions | 0 | - | 4.46 | 195,495 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,580 |
| FA Cup Winners | 0 | - | 4.42 | 150,593 |
| AFL Teams | 0 | - | 4.42 | 40,578 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,021 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,415 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,817 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,366 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,037 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,363 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,229 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,039 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,304 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,868 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,364 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,024 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,317 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,304 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,908 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,454 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,826 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,764 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,283 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,173 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,058 |
| Random European City to Country | 0 | - | 4.69 | 117,918 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,339 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,078 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,384 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,637 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,378 |
| Regions of France | 0 | - | 4.70 | 121,303 |
| France Immigration by Country | 0 | - | 4.70 | 76,697 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,155 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,511 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,440 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,753 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,901 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,585,054 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,220 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,729 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,932 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,806 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,853 |
| Serie A Champions | 0 | - | 4.29 | 58,504 |
| English Football Stadiums | 0 | - | 4.33 | 63,021 |
| England Football Most International Caps | 0 | - | 4.09 | 54,160 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,758 |
| Ligue 1 Champions | 0 | - | 4.21 | 48,651 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 70,184 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.191 |
| Bundesliga Champions | 0 | - | 4.25 | 56,853 |
