| Quiz | Points | Best | Rating | Takes |
|---|
| Countries That Border Russia | 0 | - | 4.97 | 383,839 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 176,337 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 210,622 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,179 |
| Countries that Start with A | 0 | - | 4.96 | 1,739,350 |
| Countries that Start with B | 0 | - | 4.92 | 1,877,886 |
| Countries that Start with C | 0 | - | 4.94 | 1,486,786 |
| Countries that Start with D | 0 | - | 4.95 | 514,552 |
| Countries that Start with E | 0 | - | 4.92 | 1,103,763 |
| Countries that Start with G | 0 | - | 4.94 | 1,210,273 |
| Countries that Start with H | 0 | - | 4.91 | 437,659 |
| Countries that Start with I | 0 | - | 4.89 | 1,028,986 |
| Countries that Start with J | 0 | - | 4.97 | 425,294 |
| Countries that Start with K | 0 | - | 4.93 | 611,610 |
| Countries that Start with L | 0 | - | 4.97 | 858,674 |
| Countries that Start with N | 0 | - | 4.87 | 880,835 |
| Countries that Start with P | 0 | - | 4.89 | 973,785 |
| Countries that Start with S | 0 | - | 4.97 | 1,430,523 |
| Countries that Start with T | 0 | - | 4.83 | 800,802 |
| Countries that Start with U | 0 | - | 4.96 | 719,929 |
| Countries that Start with V | 0 | - | 4.96 | 480,978 |
| Countries that Start with M | 0 | - | 4.94 | 1,117,389 |
| Countries that Border Poland | 0 | - | 4.98 | 134,875 |
| Countries that Border China | 0 | - | 4.96 | 218,169 |
| Australian States and Territories Quiz | 0 | - | 4.98 | 108,447 |
| Countries in World War I | 0 | - | 4.91 | 191,119 |
| Countries of Africa | 0 | - | 5.00 | 1,862,242 |
| Countries of North America Quiz | 0 | - | 5.00 | 758,177 |
| Countries that Border Iraq | 0 | - | 4.96 | 94,819 |
| Vietnam War Countries | 0 | - | 4.76 | 80,413 |
| Countries Bordering France | 0 | - | 4.82 | 332,649 |
| UK Immigration by Country | 0 | - | 4.93 | 116,245 |
| Countries Bordering Germany | 0 | - | 4.98 | 305,033 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 73,612 |
| Central American Countries | 0 | - | 4.96 | 127,093 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 197,876 |
| Countries Bordering South Africa | 0 | - | 4.97 | 74,974 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,819 |
| Countries of the Soviet Union | 0 | - | 4.99 | 153,998 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 103,293 |
| Countries Bordering Brazil | 0 | - | 4.97 | 108,563 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 94,967 |
| Countries Bordering Turkey | 0 | - | 4.98 | 100,443 |
| Countries Bordering Austria | 0 | - | 4.97 | 102,621 |
| Countries Bordering India | 0 | - | 4.97 | 133,200 |
| Slavic Countries | 0 | - | 4.95 | 82,135 |
| Independence from Whom | 0 | - | 4.99 | 170,760 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 32,093 |
| Holy Roman Empire Countries | 0 | - | 4.53 | 39,398 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.89 | 71,517 |
| Countries Formerly in Yugoslavia | 0 | - | 4.93 | 95,828 |
| Germany Country Quiz | 0 | - | 4.82 | 126,720 |
| Cultural Symbols of Australia | 0 | - | 4.23 | 44,992 |
| Countries Bordering Italy | 0 | - | 4.92 | 73,787 |
| Russia Country Quiz | 0 | - | 4.83 | 94,927 |
| Japan Country Quiz | 0 | - | 4.89 | 108,207 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 151,655 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,628 |
| Countries that Border Hungary | 0 | - | 4.98 | 89,228 |
| New Zealand Country Quiz | 0 | - | 4.56 | 58,787 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 62,124 |
| Australia Cities Map Quiz | 0 | - | 4.84 | 121,396 |
| Australia Map Quiz | 0 | - | 4.92 | 290,690 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,338 |
| Flags of Oceania | 0 | - | 4.99 | 190,123 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,434 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 88,151 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 78,913 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 52,949 |
| Countries Closest to Australia | 0 | - | 4.99 | 136,501 |
| Countries Closest to Israel | 0 | - | 4.84 | 92,181 |
| Countries Closest to Canada | 0 | - | 4.90 | 161,679 |
| Countries Closest to Alaska | 0 | - | 4.89 | 90,858 |
| Countries Closest to Japan | 0 | - | 4.94 | 106,046 |
| Countries Closest to India | 0 | - | 4.93 | 86,535 |
| Countries Closest to Italy | 0 | - | 4.97 | 163,373 |
| Countries Closest to Spain | 0 | - | 4.96 | 177,771 |
| Countries Closest to Turkey | 0 | - | 4.93 | 97,637 |
| Countries Closest to Metropolitan France | 0 | - | 4.91 | 61,900 |
| Countries Closest to Africa | 0 | - | 4.95 | 121,370 |
| Countries Settled by Vikings | 0 | - | 4.93 | 103,504 |
| Countries Closest to the Persian Gulf | 0 | - | 4.89 | 64,868 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.93 | 71,047 |
| Oceania Map Quiz | 0 | - | 4.97 | 521,279 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 132,985 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 134,388 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 74,520 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 105,251 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.93 | 156,049 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 79,359 |
| Australia A-Z | 0 | - | 4.40 | 36,017 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 116,099 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,043,087 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 61,586 |
| Monarchies of Europe | 0 | - | 4.89 | 64,855 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 116,911 |
| Countries with the Most Hindus | 0 | - | 4.93 | 86,437 |
| European Countries with One Border | 0 | - | 4.95 | 139,720 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 74,383 |
| Countries Closest to Indonesia | 0 | - | 4.98 | 78,488 |
| Countries of Europe by Population | 0 | - | 4.98 | 113,541 |
| Every European Country Shape | 0 | - | 4.93 | 158,558 |
| Every Asian Country Shape | 0 | - | 4.95 | 68,581 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 170,810 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.88 | 82,660 |
| Top 10 American Countries by Coastline | 0 | - | 4.91 | 67,541 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 176,292 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.96 | 116,592 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 148,517 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 101,020 |
| Nauru Country Quiz | 0 | - | 4.53 | 18,675 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.95 | 132,962 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 141,652 |
| Countries of the Middle East | 0 | - | 4.95 | 155,389 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 76,423 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 69,200 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 106,568 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 101,534 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.86 | 92,535 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 162,305 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 74,596 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 105,500 |
| Countries of Europe After World War II | 0 | - | 4.97 | 151,664 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,282 |
| Top 10 Coldest Asian Countries | 0 | - | 4.94 | 95,520 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 150,060 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 69,273 |
| 10 Westernmost Countries in Europe | 0 | - | 4.93 | 116,317 |
| 10 Southernmost Countries in Asia | 0 | - | 4.96 | 70,275 |
| Countries Closest to Vietnam | 0 | - | 4.97 | 72,767 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 89,032 |
| Total United States Immigration by Country | 0 | - | 4.91 | 90,272 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 121,104 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 86,750 |
| Countries with the Most Arabic Speakers | 0 | - | 4.88 | 64,519 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 96,401 |
| African Diaspora - Top 10 Countries | 0 | - | 4.82 | 61,727 |
| European Diaspora - Top 11 Countries | 0 | - | 4.84 | 76,652 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.33 | 42,995 |
| 10 European Countries with the Most Tourists | 0 | - | 4.95 | 87,628 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 167,948 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,301 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 63,265 |
| African Island Countries | 0 | - | 4.95 | 83,081 |
| Countries of Asia in 1900 | 0 | - | 4.46 | 49,562 |
| Countries that Beat the United States | 0 | - | 4.86 | 108,401 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 72,621 |
| Countries of Asia with Two or More Words | 0 | - | 4.92 | 83,775 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 78,578 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 81,930 |
| Biggest French Empire Countries | 0 | - | 4.38 | 48,998 |
| Biggest British Empire Countries | 0 | - | 4.48 | 72,756 |
| Biggest Spanish Empire Countries | 0 | - | 4.71 | 84,244 |
| Soviet Union Country Quiz | 0 | - | 4.83 | 59,485 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,070 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 39,220 |
| Biggest Trading Partners - China | 0 | - | 4.97 | 63,864 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 78,483 |
| Top 10 Richest Countries in Europe | 0 | - | 4.87 | 121,291 |
| Top 10 Richest Countries in Asia | 0 | - | 4.88 | 64,896 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 65,280 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 84,766 |
| Countries with Territory in the Balkans | 0 | - | 4.92 | 68,662 |
| Countries Bordering Serbia | 0 | - | 4.93 | 75,524 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 95,503 |
| The Only European Country ... | 0 | - | 4.93 | 141,427 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 53,447 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 109,246 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 105,419 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 93,477 |
| The Only American Country ... | 0 | - | 4.91 | 88,959 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 112,055 |
| The Only African Country ... | 0 | - | 4.98 | 97,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 70,939 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.89 | 62,477 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 102,159 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 123,496 |
| Flags of Countries that Border China | 0 | - | 4.90 | 72,879 |
| Closest Countries to North Korea | 0 | - | 4.90 | 96,974 |
| Flags of Countries That Border France | 0 | - | 4.83 | 90,116 |
| Flags of Countries that Border Germany | 0 | - | 4.82 | 77,414 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 64,832 |
| Tuvalu Country Quiz | 0 | - | 4.82 | 17,519 |
| Most-Visited Countries by Popes | 0 | - | 4.47 | 55,839 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.87 | 90,401 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 65,901 |
| Asian Countries with the Most Christians | 0 | - | 4.90 | 75,582 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 121,667 |
| Australia by Picture | 0 | - | 4.38 | 24,554 |
| African Countries with the Most Christians | 0 | - | 4.93 | 62,088 |
| Countries that Visit Japan the Most | 0 | - | 4.92 | 63,493 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.90 | 135,228 |
| Random European Flag to Country | 0 | - | 4.82 | 131,425 |
| Random European Capital to Country | 0 | - | 4.96 | 135,182 |
| Random European Country to Capital | 0 | - | 4.88 | 108,829 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.49 | 43,286 |
| Random Asian Capital to Country | 0 | - | 4.96 | 76,972 |
| Random Asian Country to Capital | 0 | - | 4.91 | 67,920 |
| Countries that Beat Australia | 0 | - | 4.79 | 64,378 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 153,602 |
