| Federal Subjects of Russia | 0 | - | 4.95 | 146,864 |
| Countries That Border Russia | 0 | - | 4.98 | 461,475 |
| Russia Country Quiz | 0 | - | 4.85 | 114,398 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,797 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,357 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,638 |
| Champions League Winners | 0 | - | 4.92 | 1,005,672 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,157 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,529 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,994 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,967 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,299 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Countries that Border Poland | 0 | - | 4.99 | 172,187 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,587 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,162 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,340 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,791 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,910 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,910 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,840 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,881 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,812 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,249 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,084 |
| The Only European Country ... | 0 | - | 4.91 | 216,356 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,975 |
| Name a City - European Countries | 0 | - | 4.90 | 65,302 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,329 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,414 |
| Counties of England | 0 | - | 4.97 | 795,903 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,572 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,111 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,465 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,074 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,984 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,254 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,211 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,172 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,945 |
| Slavic Countries | 0 | - | 4.96 | 111,582 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.87 | 56,220 |
| Champions League Top 4 | 0 | - | 4.77 | 136,188 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,761 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,404 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,152 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,657 |
| Monarchies of Europe | 0 | - | 4.90 | 98,055 |
| European Countries with One Border | 0 | - | 4.97 | 182,668 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,473 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,124 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,084 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,593 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,516 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,872 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,770 |
| Albania Country Quiz | 0 | - | 4.54 | 38,966 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,185 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,675 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,395 |
| Romania Country Quiz | 0 | - | 4.63 | 53,733 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,827 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,010 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,288 |
| Countries Bordering France | 0 | - | 4.83 | 402,295 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,698 |
| States of Germany | 0 | - | 4.96 | 152,284 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,973 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,162 |
| Regions of Italy | 0 | - | 4.92 | 75,761 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,056 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,817 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,120 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,937 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,305 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,040 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,908 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,402 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,991 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,612 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,938 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,952 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,592 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,550 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,012 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,268 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,620 |
| Departments of France | 0 | - | 4.93 | 54,001 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,839 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Germany Country Quiz | 0 | - | 4.82 | 157,745 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,015 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,444 |
| Counties of Ireland | 0 | - | 4.92 | 195,024 |
| Italy Country Quiz | 0 | - | 4.82 | 123,314 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,245 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,927 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,825 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,916 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,043 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,549 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,840 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,208 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,514 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,599 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,777 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,791 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,881 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,720 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,345 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,851 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 209,820 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,650 |
| Which City in Europe? | 0 | - | 4.83 | 107,328 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,219 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,711 |
| Poland Country Quiz | 0 | - | 4.22 | 63,230 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,299 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,685 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,862 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,712 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,352 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,135 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,289 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,982 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,418 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,507 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,261 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,879 |
| Malta Country Quiz | 0 | - | 4.81 | 31,033 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,213 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 998,910 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 858,700 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,299 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,568 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,268 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,612 |
| English Premier League Champions | 0 | - | 4.46 | 194,556 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,414 |
| FA Cup Winners | 0 | - | 4.42 | 150,118 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,335 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,733 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,103 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,983 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,753 |
| Russian History A-Z | 0 | - | 4.38 | 31,663 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,587 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,062 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,776 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,200 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,327 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 888,900 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,347 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,071 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,648 |
| Serie A Champions | 0 | - | 4.29 | 58,215 |
| England Football Most International Caps | 0 | - | 4.09 | 54,012 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,918 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 7.130 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,746 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,762 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,479 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,194 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,252 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,318 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,334 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,649 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,546 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,872 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,246 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,243 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,912 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,198 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,214 |
| European Geography By Letter - S #1 | 0 | - | 4.54 | 100,447 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,686 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,687 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,425 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,182 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,146 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,957 |
| Random European City to Country | 0 | - | 4.69 | 117,588 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,814 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,874 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,307 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,560 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,822 |
| Regions of France | 0 | - | 4.75 | 120,620 |
| France Immigration by Country | 0 | - | 4.70 | 76,467 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,961 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,958 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,303 |
