| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,239,057 |
| Regions of Countries #1 | 0 | - | 4.95 | 144,698 |
| Islands by Country #1 | 0 | - | 4.84 | 157,516 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 323,349 |
| Countries that Start with A | 0 | - | 4.96 | 1,811,426 |
| Countries that Start with B | 0 | - | 4.93 | 1,949,829 |
| Countries that Start with C | 0 | - | 4.93 | 1,541,698 |
| Countries that Start with D | 0 | - | 4.95 | 540,412 |
| Countries that Start with E | 0 | - | 4.92 | 1,147,342 |
| Countries that Start with G | 0 | - | 4.95 | 1,259,879 |
| Countries that Start with H | 0 | - | 4.91 | 460,672 |
| Countries that Start with I | 0 | - | 4.89 | 1,085,931 |
| Countries that Start with J | 0 | - | 4.96 | 464,821 |
| Countries that Start with K | 0 | - | 4.94 | 656,704 |
| Countries that Start with L | 0 | - | 4.97 | 906,509 |
| Countries that Start with N | 0 | - | 4.88 | 931,317 |
| Countries that Start with P | 0 | - | 4.89 | 1,013,207 |
| Countries that Start with R | 0 | - | 4.39 | 342,779 |
| Countries that Start with S | 0 | - | 4.97 | 1,487,610 |
| Countries that Start with T | 0 | - | 4.83 | 831,248 |
| Countries that Start with U | 0 | - | 4.96 | 746,430 |
| Countries that Start with V | 0 | - | 4.97 | 499,512 |
| Countries that Start with F | 0 | - | 4.70 | 495,357 |
| Countries that Start with M | 0 | - | 4.93 | 1,174,316 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 172,705 |
| Countries with Four Letters | 0 | - | 4.99 | 366,167 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 181,288 |
| Countries with Double Letters | 0 | - | 4.90 | 42,666 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 137,931 |
| Countries that End in N | 0 | - | 4.93 | 125,604 |
| Countries with Five Letters Quiz | 0 | - | 4.94 | 219,707 |
| Countries with Six Letters Quiz | 0 | - | 4.92 | 167,026 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 133,750 |
| Countries with W | 0 | - | 4.97 | 117,402 |
| Countries with Z | 0 | - | 4.98 | 234,150 |
| "Land" Countries | 0 | - | 4.98 | 279,098 |
| Countries with Letters Missing | 0 | - | 4.98 | 149,809 |
| Countries That End in U | 0 | - | 4.92 | 104,866 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 182,539 |
| Regions of Countries #2 | 0 | - | 4.94 | 109,654 |
| Regions of Countries #3 | 0 | - | 4.84 | 80,594 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 155,595 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 64,232 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 91,126 |
| One-Syllable Countries Quiz | 0 | - | 4.37 | 108,432 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 83,418 |
| Countries that End in O | 0 | - | 4.93 | 139,017 |
| Countries that End in R | 0 | - | 4.84 | 94,414 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 133,126 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.95 | 131,341 |
| Countries by First and Last Letter #1 | 0 | - | 4.98 | 149,755 |
| Countries Ending in "IA" | 0 | - | 4.99 | 162,234 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 57,645 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 368,282 |
| Top Five Countries By Category #2 | 0 | - | 4.91 | 148,612 |
| Top Five Countries By Category #3 | 0 | - | 4.88 | 134,576 |
| Countries by First and Last Letter #2 | 0 | - | 4.95 | 124,183 |
| Countries by Last Two Letters | 0 | - | 4.88 | 111,917 |
| Countries that Produce the Most Beer | 0 | - | 4.84 | 108,863 |
| Solve the Secret Country #1 | 0 | - | 4.96 | 118,608 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 78,517 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 38,202 |
| Countries That End in Y | 0 | - | 4.88 | 157,630 |
| Countries Whose Names Start with Saint | 0 | - | 4.85 | 105,438 |
| Countries that End in I | 0 | - | 4.88 | 112,289 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 153,655 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 142,673 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.88 | 115,344 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 86,965 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 76,954 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 118,669 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 235,994 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 59,259 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 62,312 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.95 | 61,659 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.97 | 84,685 |
| Countries That End in NIA | 0 | - | 4.91 | 97,512 |
| Countries That End in BIA | 0 | - | 4.92 | 121,536 |
| Countries That End in RIA | 0 | - | 4.85 | 97,347 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.88 | 134,046 |
| Country Chain | 0 | - | 4.91 | 168,444 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.75 | 68,886 |
| Countries Bordering "U" Countries | 0 | - | 4.65 | 6,073 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.68 | 89,222 |
| Most Common Words in Official Country Names | 0 | - | 4.82 | 73,064 |
| Asian Countries Ending in "IA" | 0 | - | 4.93 | 89,007 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 233,417 |
| Countries with Megacities | 0 | - | 4.99 | 185,917 |
| Countries of Europe by Population | 0 | - | 4.98 | 117,660 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 187,718 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 181,764 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 136,725 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 146,249 |
| Countries Containing Two or More Words | 0 | - | 4.96 | 35,030 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 240,355 |
| Anagram Chain - Countries | 0 | - | 4.98 | 90,600 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 97,869 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 59,508 |
| One Country By Letter By Continent | 0 | - | 5.00 | 57,494 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 113,242 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 91,375 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 112,001 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 76,548 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 88,920 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 202,512 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 159,703 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 100,926 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 71,036 |
| Divided Country Name Puzzle #3 | 0 | - | 4.93 | 103,450 |
| Countries that End in L | 0 | - | 4.94 | 129,003 |
| Countries that Beat the United States | 0 | - | 4.92 | 130,242 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 86,361 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 80,579 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 93,021 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 100,048 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 112,616 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 110,621 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 96,113 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 115,485 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 73,109 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.90 | 64,415 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 51,605 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 104,888 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 129,603 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 138,038 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 74,212 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.79 | 69,902 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 94,794 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 91,198 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 71,150 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 69,121 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.81 | 68,818 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.90 | 48,480 |
| Countries by Emojis | 0 | - | 4.99 | 190,457 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 274,268 |
| Random Flag to Country | 0 | - | 4.99 | 461,382 |
| Random European Flag to Country | 0 | - | 4.84 | 139,312 |
| Random African Flag to Country | 0 | - | 4.88 | 57,974 |
| Countries with a Unique Last Letter | 0 | - | 4.92 | 87,048 |
| Name a Valid Country #1 | 0 | - | 4.99 | 207,822 |
| Random European Capital to Country | 0 | - | 4.97 | 141,000 |
| Random European Country to Capital | 0 | - | 4.88 | 126,539 |
| Random Countries by Borders | 0 | - | 4.99 | 62,851 |
| Random Asian Capital to Country | 0 | - | 4.96 | 81,478 |
| Random Asian Country to Capital | 0 | - | 4.91 | 70,619 |
| Name a Valid Country #6 | 0 | - | 4.93 | 77,445 |
| Name a Valid Country #2 | 0 | - | 4.97 | 167,692 |
| Name a Valid Country #3 | 0 | - | 4.98 | 178,778 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 171,205 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,218,361 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 264,524 |
| Name a Valid Country #5 | 0 | - | 4.98 | 133,319 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 193,107 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 174,860 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 184,719 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 178,667 |
| Densest Countries Bordering Each Other | 0 | - | 4.92 | 61,454 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 88,856 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 157,068 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 82,927 |
| Unique Starting Letter - Countries by Continent | 0 | - | 4.98 | 91,613 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 190,855 |
| Random European Countries on a Map | 0 | - | 4.98 | 239,440 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 140,035 |
| Random African Countries on a Map | 0 | - | 4.99 | 225,394 |
| Random American Countries on a Map | 0 | - | 4.96 | 79,704 |
| Name a Valid Country #4 | 0 | - | 4.94 | 164,265 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,377,995 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.84 | 71,665 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 134,588 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 102,954 |
| Random Name a Valid Country | 0 | - | 4.99 | 127,358 |
| Empty World Map without 20 Random Countries | 0 | - | 4.88 | 86,190 |
| Random African Country to Capital | 0 | - | 4.93 | 47,739 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 294,023 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 108,394 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 100,493 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 423,015 |
| Name a Valid Asian Country | 0 | - | 4.97 | 87,404 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 107,354 |
| Name a Valid African Country | 0 | - | 4.98 | 116,368 |
| Category Elimination - Countries #5 | 0 | - | 4.61 | 118,186 |
| Random African Capital to Country | 0 | - | 4.96 | 73,282 |
| Name a World Capital A-Z | 0 | - | 4.99 | 130,849 |
| Category Elimination - European Geography #1 | 0 | - | 4.94 | 186,262 |
| Can You Name These 50 Random Countries? | 0 | - | 4.97 | 166,144 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 56,417 |
| Countries with the Word "And" | 0 | - | 4.99 | 77,955 |
| Countries by Population Range - Tile Select | 0 | - | 4.83 | 47,315 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,345,865 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 97,774 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 67,721 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 81,359 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 36,904 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 146,244 |
| Europe Map with Random Merged Countries | 0 | - | 4.94 | 238,720 |
| Name a Valid Country #7 | 0 | - | 4.85 | 77,137 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 72,704 |
| Name a Valid Country #8 | 0 | - | 4.84 | 45,755 |
| Category Elimination - European Geography #2 | 0 | - | 4.97 | 132,439 |
