| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,516,256 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 741,509 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 345,542 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,173,969 |
| Biggest Countries by Area | 0 | - | 4.99 | 833,364 |
| Island Countries Quiz | 0 | - | 4.99 | 579,994 |
| Countries with the Most Borders | 0 | - | 4.96 | 319,396 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 354,075 |
| Countries That Border Russia | 0 | - | 4.98 | 370,347 |
| Regions of Countries #1 | 0 | - | 4.96 | 138,274 |
| Airlines by Country | 0 | - | 4.50 | 111,499 |
| Islands by Country #1 | 0 | - | 4.86 | 150,030 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 283,563 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 308,003 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,943 |
| Mountains by Country | 0 | - | 4.78 | 70,309 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 88,096 |
| One Border Countries | 0 | - | 4.98 | 361,516 |
| Last Names by Country of Origin | 0 | - | 4.47 | 120,183 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,507,874 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,267,735 |
| Countries that Start with A | 0 | - | 4.96 | 1,642,852 |
| Countries that Start with B | 0 | - | 4.94 | 1,780,532 |
| Countries that Start with C | 0 | - | 4.95 | 1,410,584 |
| Countries that Start with D | 0 | - | 4.96 | 468,947 |
| Countries that Start with E | 0 | - | 4.93 | 1,040,848 |
| Countries that Start with G | 0 | - | 4.95 | 1,139,245 |
| Countries that Start with H | 0 | - | 4.93 | 395,172 |
| Countries that Start with I | 0 | - | 4.91 | 984,000 |
| Countries that Start with J | 0 | - | 4.96 | 398,536 |
| Countries that Start with K | 0 | - | 4.95 | 578,037 |
| Countries that Start with L | 0 | - | 4.98 | 820,184 |
| Countries that Start with N | 0 | - | 4.90 | 841,670 |
| Countries that Start with P | 0 | - | 4.94 | 929,881 |
| Countries that Start with R | 0 | - | 4.42 | 303,570 |
| Countries that Start with S | 0 | - | 4.96 | 1,367,139 |
| Countries that Start with T | 0 | - | 4.89 | 765,300 |
| Countries that Start with U | 0 | - | 4.97 | 690,222 |
| Countries that Start with V | 0 | - | 4.97 | 459,859 |
| Countries that Start with F | 0 | - | 4.77 | 428,649 |
| Countries that Start with M | 0 | - | 4.95 | 1,068,529 |
| Countries that Produce the Most Wine | 0 | - | 4.89 | 165,667 |
| Countries by Alcohol Consumption | 0 | - | 4.37 | 179,486 |
| Countries with Four Letters | 0 | - | 4.99 | 323,091 |
| Countries of Africa | 0 | - | 5.00 | 1,755,970 |
| Countries of South America | 0 | - | 5.00 | 631,847 |
| Countries of North America Quiz | 0 | - | 5.00 | 715,812 |
| Countries of Oceania | 0 | - | 5.00 | 722,083 |
| Countries Bordering France | 0 | - | 4.90 | 310,980 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,740 |
| Political Movements by Country | 0 | - | 4.50 | 62,280 |
| Regions of Countries #2 | 0 | - | 4.94 | 104,197 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,805 |
| Countries that Produce the Most Cheese | 0 | - | 4.65 | 42,600 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,690,891 |
| Inventions by Country #1 | 0 | - | 4.43 | 42,023 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 368,178 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 392,585 |
| Islands by Country #2 | 0 | - | 4.67 | 63,327 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,808 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,491 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,668 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 760,573 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,780 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,786 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.86 | 53,174 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 344,971 |
| Top Five Countries By Category #2 | 0 | - | 4.90 | 137,838 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 125,313 |
| Countries that Produce the Most Beer | 0 | - | 4.78 | 103,602 |
| Solve the Secret Country | 0 | - | 4.96 | 106,127 |
| Solve the Secret Country #2 | 0 | - | 4.89 | 68,732 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,511 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,362,740 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 169,740 |
| Five Smallest Countries by Continent | 0 | - | 4.97 | 120,133 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,696 |
| Five Least Populated Countries by Continent | 0 | - | 4.96 | 93,426 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 58,014 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 57,334 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,987 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.97 | 117,851 |
| Five Most Guessed Countries by Continent | 0 | - | 4.94 | 135,153 |
| Five Least Guessed Countries by Continent | 0 | - | 4.93 | 50,126 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,758 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.98 | 93,224 |
| Five Richest Countries by Continent | 0 | - | 4.55 | 161,576 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 144,398 |
| Country Chain | 0 | - | 4.92 | 157,938 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.73 | 64,157 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.88 | 54,059 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,746 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,004,647 |
| Five Highest HDI Countries by Continent | 0 | - | 4.48 | 47,897 |
| Every Country Shape | 0 | - | 4.99 | 316,528 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,905,653 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 145,025 |
| Word Scramble - Cities #2 | 0 | - | 4.43 | 20,191 |
| Five Lowest HDI Countries by Continent | 0 | - | 4.57 | 43,850 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,669,248 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 216,618 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,760 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 88,498 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,727 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 54,083 |
| One Country By Letter By Continent | 0 | - | 4.99 | 38,225 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.54 | 62,114 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 93,099 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,391 |
| Countries With One Word and Two U's | 0 | - | 4.41 | 20,964 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 27,208 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 51,004 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,302 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 35,181 |
| Countries by Milk Production | 0 | - | 4.49 | 18,185 |
| Countries that Beat the United States | 0 | - | 4.86 | 105,113 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,741 |
| Five Countries by a Single Word by Continent | 0 | - | 4.86 | 38,318 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 91,200 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 100,449 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 82,093 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,548 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 117,601 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,910 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.73 | 62,417 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 86,102 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,475 |
| Add A Letter - Make a Capital City | 0 | - | 4.44 | 26,983 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,674 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 62,184 |
| Countries by Emojis | 0 | - | 4.99 | 160,059 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 250,373 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 58,974 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,727 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,726 |
| Random Flag to Country | 0 | - | 4.99 | 392,463 |
| Random European Flag to Country | 0 | - | 4.81 | 124,418 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,560 |
| Random African Flag to Country | 0 | - | 4.94 | 50,407 |
| Random Asian Flag to Country | 0 | - | 4.74 | 79,517 |
| Name a Valid Country #1 | 0 | - | 4.99 | 175,551 |
| Random European Capital to Country | 0 | - | 4.97 | 129,546 |
| Random European Country to Capital | 0 | - | 4.90 | 104,476 |
| Random Countries by Borders | 0 | - | 4.99 | 58,962 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,568 |
| Random Asian Country to Capital | 0 | - | 4.92 | 65,042 |
| Countries that Beat China | 0 | - | 4.71 | 74,354 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,712 |
| Countries that Beat Australia | 0 | - | 4.80 | 62,371 |
| Countries that Beat France | 0 | - | 4.41 | 55,449 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,990 |
| Countries but all Vowels are Changed to O | 0 | - | 4.49 | 4,852 |
| Name a Valid Country #6 | 0 | - | 4.94 | 69,915 |
| Name a Valid Country #2 | 0 | - | 4.97 | 153,801 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 60,038 |
| Name a Valid Country #3 | 0 | - | 4.98 | 164,446 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,105,573 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.91 | 50,424 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 242,186 |
| Name a Valid Country #5 | 0 | - | 4.98 | 123,265 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 176,091 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 160,987 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 169,052 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 144,046 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 178,029 |
| Random European Countries on a Map | 0 | - | 4.98 | 214,511 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,863 |
| Random African Countries on a Map | 0 | - | 4.98 | 200,917 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,826 |
| Name a Valid Country #4 | 0 | - | 4.95 | 151,862 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,588,091 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,723 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 124,011 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 93,092 |
| Random Name a Valid Country | 0 | - | 4.99 | 110,127 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 70,439 |
| Random African Country to Capital | 0 | - | 4.91 | 42,937 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 263,756 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 100,116 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,892 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 384,279 |
| Name a Valid Asian Country | 0 | - | 4.96 | 81,247 |
| Name a Valid African Country | 0 | - | 4.99 | 94,731 |
| Category Elimination - Countries #5 | 0 | - | 4.65 | 108,743 |
| Random African Capital to Country | 0 | - | 4.96 | 66,393 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.65 | 50,275 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 152,339 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,710 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 90,954 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,208,509 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 88,018 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 52,047 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,413 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,999 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 31,289 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,912 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 206,468 |
| Name a Valid Country #7 | 0 | - | 4.89 | 70,107 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 62,801 |
| Name a Valid Country #8 | 0 | - | 4.84 | 37,280 |
