| Russia Country Quiz | 0 | - | 4.83 | 114,783 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,530 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,444 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Countries That Border Russia | 0 | - | 4.98 | 463,105 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,842 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,936 |
| The Only European Country ... | 0 | - | 4.91 | 217,730 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,797 |
| Germany Country Quiz | 0 | - | 4.83 | 158,316 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,342 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,815 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,738 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,805 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,680 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,699 |
| Slavic Countries | 0 | - | 4.96 | 111,994 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,054 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,559 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,489 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,738 |
| Countries that Border Poland | 0 | - | 4.99 | 172,704 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,023 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,449 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,530 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,191 |
| Monarchies of Europe | 0 | - | 4.90 | 98,445 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,135 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,967 |
| European Countries with One Border | 0 | - | 4.97 | 183,254 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,025 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,155 |
| Romania Country Quiz | 0 | - | 4.63 | 53,950 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,596 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,328 |
| Albania Country Quiz | 0 | - | 4.54 | 39,117 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,117 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,846 |
| UK Immigration by Country | 0 | - | 4.94 | 141,246 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,379 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,966 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,427 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,353 |
| Countries Bordering France | 0 | - | 4.83 | 403,830 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,584 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,915 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,771 |
| Japan Country Quiz | 0 | - | 4.93 | 142,862 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,154 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,940 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,626 |
| Syria Country Quiz | 0 | - | 4.80 | 32,915 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,884 |
| Countries of Africa | 0 | - | 5.00 | 2,547,673 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,696 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,115 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,492 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,564 |
| Palau Country Quiz | 0 | - | 4.90 | 23,071 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,308 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,223 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,095 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,227 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,010 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,173 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,557 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,771 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,770 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,603 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,122 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,721 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,063 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,479 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,994 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,501 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,312 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,465 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,005 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,841 |
| Poland Country Quiz | 0 | - | 4.20 | 63,475 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,408 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,785 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,992 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,578 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,975 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,322 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,948 |
| Mali Country Quiz | 0 | - | 4.83 | 24,871 |
| Oman Country Quiz | 0 | - | 4.86 | 26,989 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,277 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,362 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,543 |
| Europe Capital to Country | 0 | - | 4.99 | 251,142 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,374 |
| European Capitals by Map | 0 | - | 4.99 | 140,534 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,404 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,746 |
| European Coastal Capitals | 0 | - | 4.95 | 90,922 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,845 |
| Countries of the Middle East | 0 | - | 4.96 | 201,869 |
| African Island Countries | 0 | - | 4.96 | 101,977 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,000 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,190 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,466 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,868 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,350 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,893 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,009 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,547 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,120 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,757 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,472 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,911 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,610 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,443 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,359 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,542 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,732 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,801 |
| France Country Quiz | 0 | - | 4.70 | 135,289 |
| Spain Country Quiz | 0 | - | 4.44 | 128,886 |
| Italy Country Quiz | 0 | - | 4.77 | 123,706 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,702 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,995 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,492 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,088 |
| Austria Country Quiz | 0 | - | 4.57 | 59,887 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,592 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,705 |
| Greece Country Quiz | 0 | - | 4.74 | 66,425 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,495 |
| Counties of England | 0 | - | 4.97 | 799,799 |
| Random European Flag to Country | 0 | - | 4.90 | 183,125 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,733 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,874 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,755 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,159 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,053 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,460 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,381 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,865 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,462 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,627 |
| Official Cities in the UK | 0 | - | 4.89 | 284,884 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,273 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,362 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,470 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,658 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,352 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,274 |
| Monarchies of Asia | 0 | - | 4.97 | 71,295 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,081 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,694 |
| The Only African Country ... | 0 | - | 4.99 | 129,353 |
| The Only American Country ... | 0 | - | 4.92 | 121,891 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,248 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,951 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,362 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,472 |
| Scotland Trivia | 0 | - | 4.58 | 57,677 |
| Norway Country Quiz | 0 | - | 4.44 | 77,558 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,075 |
| Finland Country Quiz | 0 | - | 4.51 | 59,829 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,268 |
| Belize Country Quiz | 0 | - | 4.85 | 21,025 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,969 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,323 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,349 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,862 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,237 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,279 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,082 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,859 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,363 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,438 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,062 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,877 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,853 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,180 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,395 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,570 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,371 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,465 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,102 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,478 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,217 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,126 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,444 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,514 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,736 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,351 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,727 |
| Central American Countries | 0 | - | 4.98 | 156,894 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,028 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,968 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,587 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,815 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,155 |
