| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,842 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| Countries That Border Russia | 0 | - | 4.98 | 461,498 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,824 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,087 |
| The Only European Country ... | 0 | - | 4.91 | 216,379 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,985 |
| Germany Country Quiz | 0 | - | 4.82 | 157,752 |
| Italy Country Quiz | 0 | - | 4.82 | 123,325 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,663 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,445 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,535 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,474 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,176 |
| Slavic Countries | 0 | - | 4.96 | 111,588 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,575 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,116 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,167 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,345 |
| Countries that Border Poland | 0 | - | 4.99 | 172,193 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,753 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,715 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,832 |
| Monarchies of Europe | 0 | - | 4.90 | 98,060 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,768 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| European Countries with One Border | 0 | - | 4.97 | 182,673 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,481 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,658 |
| Romania Country Quiz | 0 | - | 4.63 | 53,735 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,403 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,186 |
| Albania Country Quiz | 0 | - | 4.54 | 38,967 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,015 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,676 |
| UK Immigration by Country | 0 | - | 4.94 | 140,803 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,886 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,253 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Countries Bordering France | 0 | - | 4.83 | 402,316 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,353 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,223 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,620 |
| Japan Country Quiz | 0 | - | 4.93 | 142,376 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,048 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,739 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,459 |
| Syria Country Quiz | 0 | - | 4.81 | 32,740 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,770 |
| Countries of Africa | 0 | - | 5.00 | 2,534,065 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,014 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,441 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,510 |
| Palau Country Quiz | 0 | - | 4.90 | 22,996 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,258 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,747 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,994 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,051 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,968 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,627 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,606 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,457 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,626 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,274 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,831 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,033 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,841 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,923 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,779 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,689 |
| Poland Country Quiz | 0 | - | 4.22 | 63,234 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,353 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,685 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,918 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,512 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,866 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,254 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,880 |
| Mali Country Quiz | 0 | - | 4.83 | 24,793 |
| Oman Country Quiz | 0 | - | 4.86 | 26,892 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,712 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,207 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,436 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,988 |
| Europe Capital to Country | 0 | - | 4.99 | 249,874 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,759 |
| European Capitals by Map | 0 | - | 4.99 | 138,926 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,998 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,341 |
| European Coastal Capitals | 0 | - | 4.95 | 90,515 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,808 |
| Countries of the Middle East | 0 | - | 4.96 | 201,009 |
| African Island Countries | 0 | - | 4.96 | 101,542 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,663 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,221 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,131 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,789 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,415 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,381 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,860 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,653 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,572 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,166 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,515 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,149 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,090 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,928 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,200 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,304 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,510 |
| France Country Quiz | 0 | - | 4.70 | 134,907 |
| Spain Country Quiz | 0 | - | 4.45 | 128,455 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,479 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,758 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,327 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,842 |
| Austria Country Quiz | 0 | - | 4.57 | 59,708 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,479 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,493 |
| Greece Country Quiz | 0 | - | 4.74 | 66,219 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,011 |
| Counties of England | 0 | - | 4.97 | 795,932 |
| Random European Flag to Country | 0 | - | 4.89 | 182,229 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,418 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,766 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,589 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,649 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,062 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,957 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,298 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,718 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,194 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,753 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,392 |
| Official Cities in the UK | 0 | - | 4.89 | 283,428 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,968 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,240 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,200 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,045 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,030 |
| Monarchies of Asia | 0 | - | 4.97 | 71,046 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,834 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,659 |
| The Only African Country ... | 0 | - | 4.99 | 129,044 |
| The Only American Country ... | 0 | - | 4.92 | 121,526 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,740 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,908 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,119 |
| Scotland Trivia | 0 | - | 4.58 | 57,584 |
| Norway Country Quiz | 0 | - | 4.44 | 77,270 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,868 |
| Finland Country Quiz | 0 | - | 4.50 | 59,632 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,137 |
| Belize Country Quiz | 0 | - | 4.85 | 20,959 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,293 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,391 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,156 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,940 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,881 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,663 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,089 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,720 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,827 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,825 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,384 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,687 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,147 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,307 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,957 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,815 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,827 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,877 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,201 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,764 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,938 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,355 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,080 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,386 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,118 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,590 |
| Central American Countries | 0 | - | 4.98 | 156,359 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,524 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,151 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,546 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,685 |
