| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,218 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,099 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,627 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,745 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,561 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,747 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,865 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,387 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,319 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,306 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,552 |
| Airlines by Country | 0 | - | 4.47 | 110,634 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,085 |
| Islands by Country #1 | 0 | - | 4.86 | 149,201 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,644 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,161 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,628 |
| Mountains by Country | 0 | - | 4.78 | 69,570 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,681 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,007 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,492 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,390 |
| Countries that Start with D | 0 | - | 4.96 | 462,233 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,444 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,724 |
| Countries that Start with H | 0 | - | 4.92 | 389,439 |
| Countries that Start with I | 0 | - | 4.90 | 974,752 |
| Countries that Start with J | 0 | - | 4.96 | 392,718 |
| Countries that Start with K | 0 | - | 4.95 | 570,421 |
| Countries that Start with L | 0 | - | 4.98 | 811,630 |
| Countries that Start with N | 0 | - | 4.90 | 832,910 |
| Countries that Start with P | 0 | - | 4.94 | 920,473 |
| Countries that Start with R | 0 | - | 4.41 | 298,916 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,723 |
| Countries that Start with T | 0 | - | 4.89 | 757,355 |
| Countries that Start with U | 0 | - | 4.97 | 683,324 |
| Countries that Start with V | 0 | - | 4.97 | 455,222 |
| Countries that Start with F | 0 | - | 4.74 | 422,750 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,319 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.71 | 237,642 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,950 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,736 |
| Countries with Four Letters | 0 | - | 4.99 | 320,648 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,777 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,198 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,457 |
| Beer Brewery Locations Quiz | 0 | - | 3.51 | 6,765 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,419 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.51 | 144,766 |
| Political Movements by Country | 0 | - | 4.49 | 61,857 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,369 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,199 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,125 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,770 |
| Drinks by Country | 0 | - | 4.27 | 53,175 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,498 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,282 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,009 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,831 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,288 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,795 |
| Islands by Country #2 | 0 | - | 4.67 | 62,909 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,252 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,121 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,443 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 82,141 |
| Countries that Catch the Most Fish | 0 | - | 4.85 | 90,079 |
| Most Expensive Countries | 0 | - | 4.05 | 104,647 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,676 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,866 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,768 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,036 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,068 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,556 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,845 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,303 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,292 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,384 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,912 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,411 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,137 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,545 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,792 |
| Solve the Secret Country | 0 | - | 4.96 | 104,820 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,661 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,288 |
| Countries with the Longest Perimeter | 0 | - | 4.83 | 64,950 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,439 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,211 |
| Widest Countries East to West | 0 | - | 4.90 | 109,214 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.79 | 65,282 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 75,862 |
| Countries by Net Migration | 0 | - | 4.57 | 57,910 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,746 |
| Countries with the Most Murders | 0 | - | 4.51 | 101,467 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,097 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,260 |
| Country Chain | 0 | - | 4.92 | 156,437 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,568 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,349 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,106 |
| Countries with the Most Precipitation | 0 | - | 4.74 | 45,124 |
| Poorest Countries with Exceptions | 0 | - | 4.52 | 89,631 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,220 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,985 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,154 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,305 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,473 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 105,871 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,537 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,670 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,844 |
| Coldest Countries | 0 | - | 4.97 | 99,843 |
| Countries with the Highest Murder Rate | 0 | - | 4.43 | 53,580 |
| 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 | 26,782 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,445 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.56 | 45,528 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.96 | 52,721 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 124,846 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,263 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,335 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 53,914 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,400 |
| 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 | 44,217 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,278 |
| Countries by Milk Production | 0 | - | 4.49 | 17,890 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,948 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,126 |
| Countries with the Most Total Precipitation | 0 | - | 4.73 | 48,319 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,157 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.47 | 71,087 |
| Countries as U.S. First Names | 0 | - | 4.24 | 49,087 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,275 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,383 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,611 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,295 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,304 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,504 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,886 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,213 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,839 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,361 |
| Countries by Emojis | 0 | - | 4.99 | 157,957 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,202 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,439 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,261 |
| Random Flag to Country | 0 | - | 4.99 | 386,890 |
| Random European Flag to Country | 0 | - | 4.78 | 122,854 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,440 |
| Random African Flag to Country | 0 | - | 4.93 | 49,457 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,770 |
| Countries with the Lowest Murder Rate | 0 | - | 4.50 | 45,416 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,877 |
| Random European Capital to Country | 0 | - | 4.97 | 128,284 |
| Random European Country to Capital | 0 | - | 4.90 | 103,666 |
| Random Countries by Borders | 0 | - | 4.99 | 58,466 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,937 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,372 |
| Countries that Beat China | 0 | - | 4.67 | 73,758 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,323 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,901 |
| Countries that Beat France | 0 | - | 4.41 | 54,441 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,324 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,902 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,462 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,094 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,602 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.56 | 48,004 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,506 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,450 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,326 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,987 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,608 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,759 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,323 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,547 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,191 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,649 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,655 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,982 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,880 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,481,247 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,113 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,334 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,623 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,832 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,814 |
| Random African Country to Capital | 0 | - | 4.91 | 42,333 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,706 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,098 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,091 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,677 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,460 |
| Name a Valid African Country | 0 | - | 4.99 | 93,798 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,489 |
| Random African Capital to Country | 0 | - | 4.96 | 65,776 |
