| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,482 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,500 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,891 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,950 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,875 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,548 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,211 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,263 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,996 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,774 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,906 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,284 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,858 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,363 |
| Countries that Start with D | 0 | - | 4.96 | 464,762 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,382 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,955 |
| Countries that Start with H | 0 | - | 4.93 | 391,619 |
| Countries that Start with I | 0 | - | 4.90 | 978,173 |
| Countries that Start with J | 0 | - | 4.96 | 394,954 |
| Countries that Start with K | 0 | - | 4.94 | 573,267 |
| Countries that Start with L | 0 | - | 4.98 | 814,899 |
| Countries that Start with N | 0 | - | 4.90 | 836,114 |
| Countries that Start with P | 0 | - | 4.94 | 924,079 |
| Countries that Start with R | 0 | - | 4.42 | 300,682 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,741 |
| Countries that Start with T | 0 | - | 4.89 | 760,266 |
| Countries that Start with U | 0 | - | 4.97 | 685,926 |
| Countries that Start with V | 0 | - | 4.97 | 457,007 |
| Countries that Start with F | 0 | - | 4.76 | 424,969 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,161 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.66 | 243,112 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,562 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,168 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,946 |
| Countries with the Most Exports | 0 | - | 4.96 | 112,037 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,461 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,731 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 145,019 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,697 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,860 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,538 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,972 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,182 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,549 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,942 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,452 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,650 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 97,404 |
| Countries that Catch the Most Fish | 0 | - | 4.86 | 90,298 |
| Most Expensive Countries | 0 | - | 4.05 | 104,728 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 73,024 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,622 |
| Countries with the Most Muslims | 0 | - | 4.92 | 119,137 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,458 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,429 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,731 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,411 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,334,516 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 81,848 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 72,055 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 113,401 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,851 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 54,832 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,692 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 57,042 |
| Countries with the Longest Perimeter | 0 | - | 4.84 | 65,133 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,876 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,403 |
| Widest Countries East to West | 0 | - | 4.90 | 109,435 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.80 | 65,447 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 76,043 |
| Countries by Net Migration | 0 | - | 4.57 | 58,187 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,915 |
| Countries with the Most Murders | 0 | - | 4.52 | 101,671 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,333 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,245 |
| Poorest Countries with Exceptions | 0 | - | 4.53 | 89,810 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.57 | 68,424 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,884,070 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,805 |
| Countries with Megacities | 0 | - | 4.99 | 176,175 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,534 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,455 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 127,199 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 123,529 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,651,438 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.77 | 77,359 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 87,218 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,035 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 71,937 |
| Megacities on a World Map | 0 | - | 4.97 | 199,808 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,698 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.84 | 26,461 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,641 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,520 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 106,219 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,792 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,618 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,720 |
| Most Populous Countries in 1800 | 0 | - | 4.25 | 33,108 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,162 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,642 |
| Coldest Countries | 0 | - | 4.97 | 100,591 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,635 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,562 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,721 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 53,063 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 72,154 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 125,104 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 83,731 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,502 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,916 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,590 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 125,064 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,822 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,243 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,395 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 54,127 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,581 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,570 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,338 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,751 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,007 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 76,066 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 87,150 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.98 | 81,208 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,547 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.48 | 71,251 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,713 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,587 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,370 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,444 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,994 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,188 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,757 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,813 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,722 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 112,411 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,887 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,332 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 86,158 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,484 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,155 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,691 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.92 | 44,980 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,748 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.95 | 98,788 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,300 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,489 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,866 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 54,795 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,579 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,400 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 55,643 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 57,601 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 54,087 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,177 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,969 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,352 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,230 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,134 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,016 |
| Countries in an Egg of the World Map | 0 | - | 4.95 | 47,187 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,212 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 60,360 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,862 |
| Pixelated World Map | 0 | - | 5.00 | 110,387 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,573 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,494 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,697 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,090 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,112 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,113 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,148 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,489 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,356 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,522,028 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,875 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,311 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 41,625 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,837 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,394 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,189 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,487 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,420 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,399 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 80,367 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,140 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,816 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,391 |
| Countries by Population Range - Tile Select | 0 | - | 4.82 | 43,654 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,197,195 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,943 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,214 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,094 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,693 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 71,141 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,266 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,483 |
