| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,668 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,634 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,903 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,967 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,888 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,574 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,234 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,309 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,032 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,847 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,666 |
| Airlines by Country | 0 | - | 4.48 | 111,017 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,805 |
| Islands by Country #1 | 0 | - | 4.86 | 149,547 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,427 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,943 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,765 |
| Mountains by Country | 0 | - | 4.78 | 70,028 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,883 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,654 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,243 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,647 |
| Countries that Start with D | 0 | - | 4.96 | 464,903 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,601 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,213 |
| Countries that Start with H | 0 | - | 4.93 | 391,723 |
| Countries that Start with I | 0 | - | 4.90 | 978,353 |
| Countries that Start with J | 0 | - | 4.96 | 395,066 |
| Countries that Start with K | 0 | - | 4.94 | 573,430 |
| Countries that Start with L | 0 | - | 4.98 | 815,078 |
| Countries that Start with N | 0 | - | 4.90 | 836,290 |
| Countries that Start with P | 0 | - | 4.94 | 924,273 |
| Countries that Start with R | 0 | - | 4.42 | 300,769 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,033 |
| Countries that Start with T | 0 | - | 4.89 | 760,421 |
| Countries that Start with U | 0 | - | 4.97 | 686,068 |
| Countries that Start with V | 0 | - | 4.97 | 457,090 |
| Countries that Start with F | 0 | - | 4.76 | 425,077 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,378 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.66 | 243,178 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,568 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,181 |
| Countries with Four Letters | 0 | - | 4.99 | 321,557 |
| Countries with the Most Exports | 0 | - | 4.96 | 112,055 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,481 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,569 |
| Beer Brewery Locations Quiz | 0 | - | 3.51 | 6,776 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,746 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 145,029 |
| Political Movements by Country | 0 | - | 4.50 | 62,027 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,710 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,981 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,562 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,984 |
| Drinks by Country | 0 | - | 4.27 | 53,276 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,821 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,534 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,532 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,211 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,566 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,953 |
| Islands by Country #2 | 0 | - | 4.67 | 63,086 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,457 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,373 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,661 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 97,452 |
| Countries that Catch the Most Fish | 0 | - | 4.86 | 90,315 |
| Most Expensive Countries | 0 | - | 4.05 | 104,729 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,247 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,389 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 73,035 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,330 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,788 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,364 |
| Countries with the Most Muslims | 0 | - | 4.92 | 119,151 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,476 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,442 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,840 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,061 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,000 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,609 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,740 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,087 |
| Solve the Secret Country | 0 | - | 4.96 | 105,356 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,091 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,416 |
| Countries with the Longest Perimeter | 0 | - | 4.84 | 65,146 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,898 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,412 |
| Widest Countries East to West | 0 | - | 4.90 | 109,445 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.80 | 65,458 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 76,053 |
| Countries by Net Migration | 0 | - | 4.57 | 58,200 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,924 |
| Countries with the Most Murders | 0 | - | 4.52 | 101,672 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,342 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,318 |
| Country Chain | 0 | - | 4.92 | 156,839 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,802 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,795 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,254 |
| Poorest Countries with Exceptions | 0 | - | 4.53 | 89,816 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,251 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,366 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,734 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,635 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,644 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 106,229 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,803 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,683 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,295 |
| Coldest Countries | 0 | - | 4.97 | 100,612 |
| Countries with the Highest Murder Rate | 0 | - | 4.44 | 53,696 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,757 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,079 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,959 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,730 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.57 | 45,653 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 53,080 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 125,117 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,512 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,601 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 54,138 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,589 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,001 |
| Countries by Wealth per Capita | 0 | - | 4.55 | 52,901 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,343 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,762 |
| Countries by Milk Production | 0 | - | 4.49 | 18,014 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,295 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,357 |
| Countries with the Most Total Precipitation | 0 | - | 4.74 | 48,458 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,570 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.48 | 71,266 |
| Countries as U.S. First Names | 0 | - | 4.24 | 49,193 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,747 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,669 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,951 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,778 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,536 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,901 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,349 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,324 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,173 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,708 |
| Countries by Emojis | 0 | - | 4.99 | 158,730 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,644 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,545 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,451 |
| Random Flag to Country | 0 | - | 4.99 | 388,931 |
| Random European Flag to Country | 0 | - | 4.79 | 123,318 |
| Random Country Shape to Country | 0 | - | 4.64 | 55,003 |
| Random African Flag to Country | 0 | - | 4.93 | 49,784 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,034 |
| Countries with the Lowest Murder Rate | 0 | - | 4.50 | 45,594 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,814 |
| Random European Capital to Country | 0 | - | 4.97 | 128,796 |
| Random European Country to Capital | 0 | - | 4.90 | 104,009 |
| Random Countries by Borders | 0 | - | 4.99 | 58,668 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,184 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,634 |
| Countries that Beat China | 0 | - | 4.68 | 74,007 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,098 |
| Countries that Beat France | 0 | - | 4.41 | 55,016 |
| Worst Plastic Polluting Countries | 0 | - | 4.46 | 53,634 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,328 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,536 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,414 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,306 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.57 | 48,136 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,561 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,639 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,836 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,899 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,296 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,919 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,039 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,134 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,165 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,169 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,532 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,379 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,833 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,524,301 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,336 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,904 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,359 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,324 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,873 |
| Random African Country to Capital | 0 | - | 4.91 | 42,593 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,494 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,503 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,434 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,456 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,780 |
| Name a Valid African Country | 0 | - | 4.99 | 94,155 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 108,006 |
| Random African Capital to Country | 0 | - | 4.96 | 65,997 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,985 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,243 |
