| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,875 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,627 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,278 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,299 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,378 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,947 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,497 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,691 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,313 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,823 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,567 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,993 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,910 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,181 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,448 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,658 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,530 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,195 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,411 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,532 |
| The Only European Country ... | 0 | - | 4.91 | 215,528 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,370 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,510 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,517 |
| Countries of Africa | 0 | - | 5.00 | 2,525,134 |
| Every African Country Shape | 0 | - | 4.90 | 86,792 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,588 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,178 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,607 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,681 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,661 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,514 |
| African Capitals by Map | 0 | - | 4.99 | 133,015 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,747 |
| Countries of the Middle East | 0 | - | 4.96 | 200,357 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,850 |
| Slavic Countries | 0 | - | 4.96 | 111,351 |
| Hindu Countries | 0 | - | 4.86 | 49,905 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,687 |
| African Island Countries | 0 | - | 4.96 | 101,276 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,469 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,111 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,923 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,408 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,269 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,358 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,457 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,648 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,818 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,015 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,823 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,832 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,680 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,934 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,325 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,212 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,059 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,056 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,470 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,084 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,106 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,609 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,913 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,815 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,820 |
| Monarchies of Europe | 0 | - | 4.90 | 97,794 |
| Monarchies of Asia | 0 | - | 4.97 | 70,891 |
| Random African Flag to Country | 0 | - | 4.88 | 74,581 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,709 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,961 |
| The Only African Country ... | 0 | - | 4.99 | 128,799 |
| The Only American Country ... | 0 | - | 4.92 | 121,273 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,978 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,545 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,548 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,095 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,624 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,726 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,323 |
| European Countries with One Border | 0 | - | 4.97 | 182,275 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,135 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,829 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,835 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,227 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,770 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,067 |
| Countries That Border Russia | 0 | - | 4.98 | 460,678 |
| Countries Bordering France | 0 | - | 4.83 | 401,470 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,269 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,026 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,479 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,876 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,972 |
| UK Immigration by Country | 0 | - | 4.94 | 140,503 |
| Central American Countries | 0 | - | 4.98 | 155,700 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,174 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,557 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,693 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,207 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,039 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,827 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,598 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,724 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,613 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,741 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,803 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,442 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,845 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,647 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,207 |
| Germany Country Quiz | 0 | - | 4.82 | 157,347 |
| Russia Country Quiz | 0 | - | 4.85 | 114,140 |
| Italy Country Quiz | 0 | - | 4.82 | 122,819 |
| Japan Country Quiz | 0 | - | 4.93 | 142,055 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,153 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,153 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,241 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,389 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,291 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,197 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,564 |
| Countries with Megacities | 0 | - | 4.99 | 249,554 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,407 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,719 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,752 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,683 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,324 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,549 |
| Arms Exports - United States | 0 | - | 4.75 | 62,135 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,533 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,436 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,072 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,309 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,444 |
| Asia Map Quiz | 0 | - | 4.99 | 912,323 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,934 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,400 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,444 |
| Random European Capital to Country | 0 | - | 4.98 | 190,353 |
| Random European Country to Capital | 0 | - | 4.93 | 162,791 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,994 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,108 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,099 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,318 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,982 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,167 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,190 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,268 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,338 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,492 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,830 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,706 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,831 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,047 |
| Every European Country Shape | 0 | - | 4.96 | 201,050 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,448 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,058 |
| Countries Bordering India | 0 | - | 4.98 | 163,245 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,007 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,098 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,066 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,078 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,384 |
| Countries that Border China | 0 | - | 4.96 | 262,651 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,150 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,730 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,344 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,448 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,150 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,608 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,874 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,688 |
| Countries that Border Poland | 0 | - | 4.99 | 171,911 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,151 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,379 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,241 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,966 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,778 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,220 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,739 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,384 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,634 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,775 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,037 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,302 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,321 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,865 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,897 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,772 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,160 |
| Countries Closest to India | 0 | - | 4.97 | 102,546 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,343 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,499 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,772 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,495 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,572 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,756 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,872 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,609 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,700 |
