| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,872 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,625 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,275 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,291 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,358 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,940 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,495 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,681 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,307 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,819 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,564 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,986 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,909 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,178 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,446 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,658 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,493 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,188 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,408 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,521 |
| The Only European Country ... | 0 | - | 4.91 | 215,516 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,362 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,504 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,515 |
| Countries of Africa | 0 | - | 5.00 | 2,525,002 |
| Every African Country Shape | 0 | - | 4.90 | 86,786 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,564 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,178 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,546 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,634 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,646 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,512 |
| African Capitals by Map | 0 | - | 4.99 | 133,008 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,737 |
| Countries of the Middle East | 0 | - | 4.96 | 200,310 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,845 |
| Slavic Countries | 0 | - | 4.96 | 111,350 |
| Hindu Countries | 0 | - | 4.86 | 49,898 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,685 |
| African Island Countries | 0 | - | 4.96 | 101,274 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,465 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,107 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,914 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,403 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,263 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,349 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,454 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,641 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,815 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,013 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,820 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,827 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,674 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,929 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,324 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,211 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,045 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,021 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,467 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,082 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,105 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,608 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,911 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,813 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,816 |
| Monarchies of Europe | 0 | - | 4.90 | 97,793 |
| Monarchies of Asia | 0 | - | 4.97 | 70,889 |
| Random African Flag to Country | 0 | - | 4.88 | 74,580 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,709 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,951 |
| The Only African Country ... | 0 | - | 4.99 | 128,791 |
| The Only American Country ... | 0 | - | 4.92 | 121,266 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,976 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,543 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,542 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,093 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,624 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,724 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,320 |
| European Countries with One Border | 0 | - | 4.97 | 182,270 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,130 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,823 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,835 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,225 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,747 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,063 |
| Countries That Border Russia | 0 | - | 4.98 | 460,654 |
| Countries Bordering France | 0 | - | 4.83 | 401,452 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,259 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,025 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,474 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,710 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,972 |
| UK Immigration by Country | 0 | - | 4.94 | 140,498 |
| Central American Countries | 0 | - | 4.98 | 155,695 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,167 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,555 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,678 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,203 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,039 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,825 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,596 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,722 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,610 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,738 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,795 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,441 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,841 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,641 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,206 |
| Germany Country Quiz | 0 | - | 4.82 | 157,343 |
| Russia Country Quiz | 0 | - | 4.85 | 114,134 |
| Italy Country Quiz | 0 | - | 4.82 | 122,818 |
| Japan Country Quiz | 0 | - | 4.93 | 142,049 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,149 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,153 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,238 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,387 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,234 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,191 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,554 |
| Countries with Megacities | 0 | - | 4.99 | 249,535 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,401 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,713 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,738 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,676 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,323 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,539 |
| Arms Exports - United States | 0 | - | 4.75 | 62,130 |
| 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 | 1,444,957 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,290 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,387 |
| Asia Map Quiz | 0 | - | 4.99 | 912,252 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,919 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,399 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,441 |
| Random European Capital to Country | 0 | - | 4.98 | 190,338 |
| Random European Country to Capital | 0 | - | 4.93 | 162,641 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,988 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,100 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,098 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,316 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,981 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,165 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,186 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,261 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,335 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,490 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,822 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,696 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,826 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,043 |
| Every European Country Shape | 0 | - | 4.96 | 201,046 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,442 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,056 |
| Countries Bordering India | 0 | - | 4.98 | 163,245 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,006 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,095 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,061 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,077 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,378 |
| Countries that Border China | 0 | - | 4.96 | 262,645 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,147 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,725 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,341 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,444 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,145 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,576 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,871 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,684 |
| Countries that Border Poland | 0 | - | 4.99 | 171,901 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,145 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,373 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,236 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,963 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,775 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,216 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,737 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,378 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,630 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,774 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,037 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,299 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,319 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,863 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,896 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,771 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,160 |
| Countries Closest to India | 0 | - | 4.97 | 102,542 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,337 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,494 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,771 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,494 |
| 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 | 30,699 |
