| Russia Country Quiz | 0 | - | 4.85 | 114,020 |
| Countries That Border Russia | 0 | - | 4.98 | 460,265 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,488 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,857 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,233 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,876 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,268 |
| The Only European Country ... | 0 | - | 4.91 | 215,057 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,273 |
| Germany Country Quiz | 0 | - | 4.82 | 157,146 |
| Italy Country Quiz | 0 | - | 4.82 | 122,649 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,904 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,212 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,282 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,360 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Slavic Countries | 0 | - | 4.96 | 111,227 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,121 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,680 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,049 |
| Countries that Border Poland | 0 | - | 4.99 | 171,758 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,552 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,123 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,695 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Monarchies of Europe | 0 | - | 4.90 | 97,683 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,341 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,895 |
| European Countries with One Border | 0 | - | 4.97 | 182,092 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,957 |
| Countries Bordering France | 0 | - | 4.83 | 401,058 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,965 |
| UK Immigration by Country | 0 | - | 4.94 | 140,117 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,404 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,043 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,613 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,467 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,616 |
| Japan Country Quiz | 0 | - | 4.92 | 141,875 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,079 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,187 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,240 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,896 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,035 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,735 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,460 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,343 |
| Countries of Africa | 0 | - | 5.00 | 2,520,671 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,756 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,922 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,020 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,629 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,632 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,691 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,197 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,866 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,402 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,505 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,171 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,232 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,152 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,016 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,132 |
| Poland Country Quiz | 0 | - | 4.22 | 62,971 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,244 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,655 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,528 |
| Counties of England | 0 | - | 4.97 | 792,341 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,415 |
| Europe Capital to Country | 0 | - | 4.99 | 248,840 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,094 |
| European Capitals by Map | 0 | - | 4.99 | 137,663 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,573 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,086 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,713 |
| Countries of the Middle East | 0 | - | 4.96 | 199,820 |
| African Island Countries | 0 | - | 4.96 | 101,128 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,672 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,987 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,283 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,955 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,723 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,185 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,212 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,392 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,501 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,867 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,657 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,713 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,566 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,821 |
| France Country Quiz | 0 | - | 4.70 | 134,458 |
| Spain Country Quiz | 0 | - | 4.45 | 128,021 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,212 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,893 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,744 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,512 |
| Random European Flag to Country | 0 | - | 4.89 | 181,534 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,130 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,073 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,629 |
| Scotland Trivia | 0 | - | 4.58 | 57,487 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,193 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,581 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,431 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,334 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Official Cities in the UK | 0 | - | 4.89 | 282,031 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,685 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,977 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,591 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,751 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,717 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,909 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,728 |
| Monarchies of Asia | 0 | - | 4.97 | 70,820 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,617 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,594 |
| The Only African Country ... | 0 | - | 4.99 | 128,688 |
| The Only American Country ... | 0 | - | 4.92 | 121,155 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,917 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,447 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,476 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,637 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,451 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,702 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,930 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,328 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,735 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,130 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,623 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,468 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,324 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,239 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,220 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,505 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,680 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,614 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,063 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,900 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,437 |
| Central American Countries | 0 | - | 4.98 | 155,499 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,011 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,484 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,677 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,157 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,191 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,751 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,278 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,445 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,091 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,966 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,732 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,505 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,677 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,111 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,207 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,712 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,629 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,378 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,758 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,537 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,150 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,646 |
| British Cultural Symbols | 0 | - | 4.27 | 63,230 |
| 20 Questions About France | 0 | - | 4.11 | 32,363 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,917 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,017 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,799 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,682 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,531 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,380 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,435 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,818 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,285 |
| Random European Capital to Country | 0 | - | 4.98 | 189,743 |
| Random European Country to Capital | 0 | - | 4.92 | 147,829 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,660 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,766 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,029 |
| Most Forested European Countries | 0 | - | 4.80 | 75,095 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,187 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,286 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,569 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,166 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,435 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,215 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,633 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,860 |
| Every European Country Shape | 0 | - | 4.96 | 200,803 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,980 |
| Every African Country Shape | 0 | - | 4.90 | 86,583 |
