| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,164,730 |
| Biggest Countries by Area | 0 | - | 4.99 | 826,703 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,587 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,714 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,365 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,666 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,822 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,265 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,220 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,990 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,060 |
| Countries that Start with A | 0 | - | 4.96 | 1,625,049 |
| Countries that Start with B | 0 | - | 4.94 | 1,762,598 |
| Countries that Start with C | 0 | - | 4.95 | 1,396,612 |
| Countries that Start with D | 0 | - | 4.96 | 461,818 |
| Countries that Start with E | 0 | - | 4.93 | 1,029,809 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,058 |
| Countries that Start with H | 0 | - | 4.92 | 389,055 |
| Countries that Start with I | 0 | - | 4.90 | 974,209 |
| Countries that Start with J | 0 | - | 4.96 | 392,358 |
| Countries that Start with K | 0 | - | 4.95 | 569,582 |
| Countries that Start with L | 0 | - | 4.98 | 811,151 |
| Countries that Start with N | 0 | - | 4.90 | 832,446 |
| Countries that Start with P | 0 | - | 4.94 | 919,934 |
| Countries that Start with R | 0 | - | 4.41 | 298,630 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,016 |
| Countries that Start with T | 0 | - | 4.89 | 756,926 |
| Countries that Start with U | 0 | - | 4.97 | 682,925 |
| Countries that Start with V | 0 | - | 4.97 | 454,934 |
| Countries that Start with F | 0 | - | 4.74 | 422,340 |
| Countries that Start with M | 0 | - | 4.95 | 1,057,780 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.71 | 237,558 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,908 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,619 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,444 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,502 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,162 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,375 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.49 | 144,735 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,320 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 203,891 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,054 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,739 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,777 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,247 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,774 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,219 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,409 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 81,780 |
| Countries that Catch the Most Fish | 0 | - | 4.85 | 90,051 |
| Most Expensive Countries | 0 | - | 4.05 | 104,639 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,738 |
| Countries With the Most Languages | 0 | - | 4.90 | 149,980 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,800 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,284 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,266 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,522 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,265 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,315,471 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 81,599 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 71,836 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 113,091 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,236 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 54,598 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,440 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 56,801 |
| Countries with the Longest Perimeter | 0 | - | 4.83 | 64,915 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,373 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,184 |
| Widest Countries East to West | 0 | - | 4.90 | 109,187 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.79 | 65,254 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 75,837 |
| Countries by Net Migration | 0 | - | 4.57 | 57,808 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,709 |
| Countries with the Most Murders | 0 | - | 4.51 | 101,437 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,043 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,089 |
| Poorest Countries with Exceptions | 0 | - | 4.52 | 89,606 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.56 | 68,222 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,870,271 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,096 |
| Countries with Megacities | 0 | - | 4.99 | 173,875 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,122 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,800 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 126,767 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 122,790 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,639,440 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 77,001 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 86,755 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,076 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,479 |
| Megacities on a World Map | 0 | - | 4.97 | 198,950 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,847 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,444 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,246 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 105,824 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,496 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,499 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,926 |
| Most Populous Countries in 1800 | 0 | - | 4.25 | 32,977 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,798 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,620 |
| Coldest Countries | 0 | - | 4.97 | 99,806 |
| Countries with the Highest Murder Rate | 0 | - | 4.43 | 53,563 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,989 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,829 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,409 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.96 | 52,660 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,883 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 124,820 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 83,393 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,219 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 301,120 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,292 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 124,696 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 432,831 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,934 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,896 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 53,891 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,378 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,320 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,203 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,246 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,603 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 30,961 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 75,835 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 86,831 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 80,823 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,111 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.47 | 71,065 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,226 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,380 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,171 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,271 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,825 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 98,677 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,208 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,432 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,186 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 112,025 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,421 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,810 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,861 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,223 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,774 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,287 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.92 | 44,758 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,386 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,319 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,010 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,022 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,573 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,495 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,135 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,070 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,334 |
| Countries Connected in the World Map #2 | 0 | - | 4.95 | 57,221 |
| Worst Plastic Polluting Countries | 0 | - | 4.49 | 53,278 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 53,720 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,416 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,637 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,893 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,609 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,090,804 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,539 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 46,893 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,601 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 59,838 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,104 |
| Pixelated World Map | 0 | - | 5.00 | 109,413 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,388 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,047 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,268 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,837 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,448 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,030 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,588 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,503 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,906 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,475,644 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,266 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,563 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,396 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,663 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,442 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 43,957 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,035 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,032 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,361 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 79,400 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,711 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,352 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,947 |
| Countries by Population Range - Tile Select | 0 | - | 4.82 | 43,470 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,187,011 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,585 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,581 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,488 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,806 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 70,916 |
