| Croatia Country Quiz | 0 | - | 4.83 | 42,939 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,411 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,327 |
| Slavic Countries | 0 | - | 4.96 | 110,986 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,302 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,961 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,093 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,821 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,442 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,777 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,667 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,586 |
| Olympic Host Countries | 0 | - | 4.98 | 199,066 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,319 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,636 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,808 |
| The Only European Country ... | 0 | - | 4.91 | 214,264 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,815 |
| Name a City - European Countries | 0 | - | 4.91 | 64,597 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,416 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,976 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,686 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,927 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,755 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,276 |
| Europe Capital to Country | 0 | - | 4.99 | 248,254 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,122 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,707 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,430 |
| European Capitals by Map | 0 | - | 4.99 | 136,844 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,843 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,435 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,364 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,756 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,688 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,579 |
| European Coastal Capitals | 0 | - | 4.95 | 89,905 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,158 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,069 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,812 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,833 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,639 |
| Counties of England | 0 | - | 4.97 | 790,298 |
| Champions League Winners | 0 | - | 4.92 | 997,750 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,872 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,533 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,221 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,137 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,558 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,072 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,856 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,783 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,935 |
| Monarchies of Europe | 0 | - | 4.90 | 97,455 |
| European Countries with One Border | 0 | - | 4.97 | 181,782 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,681 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,111 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,245 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,479 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,382 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,879 |
| Official Cities in the UK | 0 | - | 4.89 | 281,047 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,572 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,146 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,297 |
| Countries That Border Russia | 0 | - | 4.98 | 459,520 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,920 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,383 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,099 |
| Romania Country Quiz | 0 | - | 4.63 | 53,438 |
| Countries Bordering France | 0 | - | 4.83 | 400,191 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,377 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,732 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,356 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,233 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,483 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,178 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,362 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,436 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,754 |
| Russia Country Quiz | 0 | - | 4.85 | 113,772 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,820 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,387 |
| Germany Country Quiz | 0 | - | 4.82 | 156,769 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,311 |
| Italy Country Quiz | 0 | - | 4.82 | 122,378 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,558 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,239 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,196 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,780 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,125 |
| UK Immigration by Country | 0 | - | 4.94 | 139,841 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,436 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,371 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,514 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,364 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,675 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 989,889 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,707 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,504 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,316 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,834 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,250 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,931 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,268 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,198 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,118 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,844 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,528 |
| Countries that Border Poland | 0 | - | 4.99 | 171,503 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,868 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,481 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,704 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,571 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,244 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,859 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,449 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,863 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,593 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,870 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,679 |
| Counties of Ireland | 0 | - | 4.92 | 193,383 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,523 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,503 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,786 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,420 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,936 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,858 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,858 |
| Malta Country Quiz | 0 | - | 4.81 | 30,873 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,796 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,003 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,076 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,873 |
| Cities in European History #1 | 0 | - | 4.63 | 133,303 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,223 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,591 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,491 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,277 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,981 |
| Which City in Europe? | 0 | - | 4.83 | 106,842 |
| Random European Flag to Country | 0 | - | 4.89 | 181,137 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,630 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,016 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,406 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,905 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,873 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,869 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,527 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,968 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,949 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,406 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,770 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,548 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,535 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,040 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 882,968 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,791 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,837 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,102 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 456,555 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,826 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,365 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,597 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,142 |
| English Premier League Champions | 0 | - | 4.46 | 193,372 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,743 |
| FA Cup Winners | 0 | - | 4.42 | 149,478 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,126 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,445 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,809 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,978 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,088 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,783 |
| Random European City to Country | 0 | - | 4.69 | 116,762 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,595 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,515 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,531 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,164 |
| Kosovo Country Quiz | 0 | - | 4.30 | 24,410 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,339 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,256 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,461 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,447 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,767 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,698 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,071 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,763 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,277,378 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,559,322 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 645,288 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,227,679 |
| All-NBA First Team Players | 0 | - | 4.83 | 536,672 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,866 |
| English Football Stadiums | 0 | - | 4.33 | 62,387 |
| England Football Most International Caps | 0 | - | 4.08 | 53,851 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,879 |
| Champions League Top 4 | 0 | - | 4.77 | 134,159 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,195 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,295 |
