| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,270 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,148 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,631 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,747 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,570 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,749 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,866 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,400 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,330 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,307 |
| Airlines by Country | 0 | - | 4.47 | 110,641 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,097 |
| Islands by Country #1 | 0 | - | 4.86 | 149,206 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,652 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,175 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,630 |
| Mountains by Country | 0 | - | 4.78 | 69,570 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,682 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,106 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,586 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,468 |
| Countries that Start with D | 0 | - | 4.96 | 462,277 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,512 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,789 |
| Countries that Start with H | 0 | - | 4.92 | 389,474 |
| Countries that Start with I | 0 | - | 4.90 | 974,809 |
| Countries that Start with J | 0 | - | 4.96 | 392,753 |
| Countries that Start with K | 0 | - | 4.95 | 570,471 |
| Countries that Start with L | 0 | - | 4.98 | 811,673 |
| Countries that Start with N | 0 | - | 4.90 | 832,952 |
| Countries that Start with P | 0 | - | 4.94 | 920,536 |
| Countries that Start with R | 0 | - | 4.41 | 298,941 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,805 |
| Countries that Start with T | 0 | - | 4.89 | 757,394 |
| Countries that Start with U | 0 | - | 4.97 | 683,354 |
| Countries that Start with V | 0 | - | 4.97 | 455,243 |
| Countries that Start with F | 0 | - | 4.74 | 422,793 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,383 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.71 | 237,652 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,952 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,739 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,618 |
| Countries with Four Letters | 0 | - | 4.99 | 320,652 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,781 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,200 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,461 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,422 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.51 | 144,768 |
| Political Movements by Country | 0 | - | 4.49 | 61,857 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,379 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,268 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,130 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,773 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,505 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,284 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,122 |
| Countries That Eat the Most Pork | 0 | - | 4.12 | 33,246 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,077 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,837 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,759 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,834 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,292 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,796 |
| Islands by Country #2 | 0 | - | 4.67 | 62,911 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,253 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,127 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,445 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 84,209 |
| Countries that Catch the Most Fish | 0 | - | 4.85 | 90,084 |
| Most Expensive Countries | 0 | - | 4.05 | 104,649 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,715 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,908 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,769 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,039 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,077 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,560 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,851 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,305 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,294 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,390 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,921 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,421 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,143 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,547 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,794 |
| Solve the Secret Country | 0 | - | 4.96 | 104,825 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,666 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,288 |
| Countries with the Longest Perimeter | 0 | - | 4.83 | 64,952 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,444 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,219 |
| Widest Countries East to West | 0 | - | 4.90 | 109,216 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.79 | 65,285 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 75,866 |
| Countries by Net Migration | 0 | - | 4.57 | 57,915 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,749 |
| Countries Whose Center is Closest to the Equator | 0 | - | 4.64 | 40,984 |
| Countries with the Most Murders | 0 | - | 4.51 | 101,472 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,101 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,260 |
| Country Chain | 0 | - | 4.92 | 156,445 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,573 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,406 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,107 |
| Countries with the Most Precipitation | 0 | - | 4.74 | 45,124 |
| Poorest Countries with Exceptions | 0 | - | 4.52 | 89,632 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,234 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,987 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,160 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,309 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,475 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 105,878 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,541 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,695 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,850 |
| Coldest Countries | 0 | - | 4.97 | 99,847 |
| Countries with the Highest Murder Rate | 0 | - | 4.43 | 53,582 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,489 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,828 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,783 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,446 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.56 | 45,530 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 124,853 |
| Most Densely Populated Countries with Exceptions | 0 | - | 4.47 | 41,993 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,265 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,338 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 53,916 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,405 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,824 |
| Countries by Wealth per Capita | 0 | - | 4.54 | 52,775 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,218 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,281 |
| Countries by Milk Production | 0 | - | 4.49 | 17,892 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,953 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,136 |
| Countries with the Most Total Precipitation | 0 | - | 4.73 | 48,321 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,165 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.47 | 71,090 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,277 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,388 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,614 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,301 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,309 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,507 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,894 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,846 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,364 |
| Countries by Emojis | 0 | - | 4.99 | 157,974 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,219 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,262 |
| Random Flag to Country | 0 | - | 4.99 | 386,908 |
| Random European Flag to Country | 0 | - | 4.78 | 122,859 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,442 |
| Random African Flag to Country | 0 | - | 4.93 | 49,457 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,772 |
| Countries with the Lowest Murder Rate | 0 | - | 4.50 | 45,417 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,888 |
| Random European Capital to Country | 0 | - | 4.97 | 128,292 |
| Random European Country to Capital | 0 | - | 4.90 | 103,671 |
| Random Countries by Borders | 0 | - | 4.99 | 58,469 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,938 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,373 |
| Countries that Beat China | 0 | - | 4.67 | 73,759 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,323 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,903 |
| Countries that Beat France | 0 | - | 4.41 | 54,456 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,328 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,736 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,904 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,467 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,097 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,606 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.56 | 48,007 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,581 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,465 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,330 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,995 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,620 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,767 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,331 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,550 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,199 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,653 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,676 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,986 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,885 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,481,792 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,115 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,342 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,627 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,837 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,846 |
| Random African Country to Capital | 0 | - | 4.91 | 42,334 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,732 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,102 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,092 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,700 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,463 |
| Name a Valid African Country | 0 | - | 4.99 | 93,798 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,496 |
