| Russia Country Quiz | 0 | - | 4.83 | 115,541 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,271 |
| Countries That Border Russia | 0 | - | 4.98 | 465,162 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,432 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,655 |
| The Only European Country ... | 0 | - | 4.91 | 219,860 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,971 |
| Germany Country Quiz | 0 | - | 4.82 | 159,204 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,417 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,888 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,689 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,042 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,914 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,902 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,519 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,472 |
| Slavic Countries | 0 | - | 4.96 | 112,591 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,532 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,877 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,619 |
| Countries that Border Poland | 0 | - | 4.99 | 173,431 |
| Europe Map Quiz | 0 | - | 5.00 | 4,796,078 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,110 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,092 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,091 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,643 |
| Monarchies of Europe | 0 | - | 4.90 | 99,113 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,827 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,714 |
| European Countries with One Border | 0 | - | 4.97 | 184,144 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,856 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,832 |
| Albania Country Quiz | 0 | - | 4.54 | 39,348 |
| UK Immigration by Country | 0 | - | 4.94 | 141,977 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,211 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,117 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,158 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,059 |
| Countries Bordering France | 0 | - | 4.83 | 405,579 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,425 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,744 |
| Japan Country Quiz | 0 | - | 4.93 | 143,635 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,318 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,192 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,954 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,107 |
| Countries of Africa | 0 | - | 5.00 | 2,567,305 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,588 |
| Palau Country Quiz | 0 | - | 4.89 | 23,212 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,769 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,341 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,425 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,560 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,869 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,017 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,359 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,515 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,143 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,102 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,424 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,093 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,258 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,506 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,394 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,619 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,839 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,462 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,093 |
| Poland Country Quiz | 0 | - | 4.20 | 63,877 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,127 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,688 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,425 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,045 |
| Oman Country Quiz | 0 | - | 4.86 | 27,146 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,391 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,263,030 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,467 |
| Europe Capital to Country | 0 | - | 4.99 | 252,774 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,425 |
| European Capitals by Map | 0 | - | 4.99 | 142,781 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,217 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,471 |
| European Coastal Capitals | 0 | - | 4.95 | 91,579 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,935 |
| Countries of the Middle East | 0 | - | 4.96 | 203,428 |
| African Island Countries | 0 | - | 4.96 | 102,826 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,278 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,093 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,834 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,282 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,130 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,582 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,095 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,299 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,814 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,047 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,144 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,798 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,132 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,390 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,977 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,367 |
| France Country Quiz | 0 | - | 4.70 | 135,892 |
| Spain Country Quiz | 0 | - | 4.44 | 129,489 |
| Italy Country Quiz | 0 | - | 4.77 | 124,302 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,104 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,426 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,765 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,481 |
| Austria Country Quiz | 0 | - | 4.57 | 60,159 |
| Romania Country Quiz | 0 | - | 4.56 | 54,242 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,876 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,746 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,555 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,067 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,086 |
| Greece Country Quiz | 0 | - | 4.74 | 66,757 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,972 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,981 |
| Counties of England | 0 | - | 4.97 | 804,938 |
| Random European Flag to Country | 0 | - | 4.90 | 184,609 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,944 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,184 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,048 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,901 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,193 |
| UK Cities Map Quiz | 0 | - | 4.96 | 467,013 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,605 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,453 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,177 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,022 |
| Official Cities in the UK | 0 | - | 4.89 | 287,168 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,776 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,723 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,877 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,384 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,842 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,667 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,312 |
| Monarchies of Asia | 0 | - | 4.97 | 71,657 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,400 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 138,000 |
| The Only African Country ... | 0 | - | 4.99 | 129,874 |
| The Only American Country ... | 0 | - | 4.92 | 122,424 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,494 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,597 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,170 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,086 |
| Scotland Trivia | 0 | - | 4.58 | 57,809 |
| Norway Country Quiz | 0 | - | 4.45 | 77,972 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,372 |
| Finland Country Quiz | 0 | - | 4.51 | 60,125 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,460 |
| Lithuania Country Quiz | 0 | - | 4.63 | 31,863 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,279 |
| Belize Country Quiz | 0 | - | 4.85 | 21,138 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,903 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,102 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,401 |
| Three Band Flags of Europe | 0 | - | 4.98 | 195,009 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,712 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,744 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,679 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,222 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,241 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,919 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,484 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,439 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,644 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,065 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,248 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,533 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,044 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,628 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,993 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,441 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,994 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,282 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,441 |
| Papua New Guinea Country Quiz | 0 | - | 4.63 | 33,536 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,583 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,214 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,139 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,743 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,700 |
| Central American Countries | 0 | - | 4.98 | 157,649 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,730 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,641 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,236 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,277 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,326 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,561 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,973 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,028 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,219 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,677 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,984 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,496 |
