| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,058,595 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,302 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,099 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,164,646 |
| Biggest Countries by Area | 0 | - | 4.99 | 826,632 |
| English Speaking Countries | 0 | - | 4.73 | 313,282 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,788 |
| Island Countries Quiz | 0 | - | 4.99 | 575,753 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,237 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,196 |
| Countries That Border Russia | 0 | - | 4.98 | 367,165 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,245 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,186 |
| Airlines by Country | 0 | - | 4.48 | 110,554 |
| Islands by Country #1 | 0 | - | 4.86 | 149,139 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,485 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,041 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,608 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,478 |
| Mountains by Country | 0 | - | 4.77 | 69,543 |
| One Border Countries | 0 | - | 4.98 | 357,995 |
| Countries by Official Language | 0 | - | 4.93 | 141,872 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 193,142 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,650 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,458,064 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,246,379 |
| Countries that Start with A | 0 | - | 4.96 | 1,624,859 |
| Countries that Start with B | 0 | - | 4.94 | 1,762,408 |
| Countries that Start with C | 0 | - | 4.95 | 1,396,463 |
| Countries that Start with D | 0 | - | 4.96 | 461,736 |
| Countries that Start with E | 0 | - | 4.93 | 1,029,693 |
| Countries that Start with G | 0 | - | 4.95 | 1,126,935 |
| Countries that Start with H | 0 | - | 4.92 | 388,992 |
| Countries that Start with I | 0 | - | 4.90 | 974,100 |
| Countries that Start with J | 0 | - | 4.96 | 392,292 |
| Countries that Start with K | 0 | - | 4.95 | 569,500 |
| Countries that Start with L | 0 | - | 4.98 | 811,061 |
| Countries that Start with N | 0 | - | 4.90 | 832,339 |
| Countries that Start with P | 0 | - | 4.94 | 919,828 |
| Countries that Start with R | 0 | - | 4.41 | 298,568 |
| Countries that Start with S | 0 | - | 4.97 | 1,352,852 |
| Countries that Start with T | 0 | - | 4.89 | 756,846 |
| Countries that Start with U | 0 | - | 4.97 | 682,843 |
| Countries that Start with V | 0 | - | 4.97 | 454,876 |
| Countries that Start with F | 0 | - | 4.74 | 422,271 |
| Countries that Start with M | 0 | - | 4.95 | 1,057,687 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,608 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,438 |
| Countries with Four Letters | 0 | - | 4.99 | 320,490 |
| Countries of Africa | 0 | - | 5.00 | 1,727,157 |
| Countries of South America | 0 | - | 5.00 | 620,526 |
| Countries of North America Quiz | 0 | - | 5.00 | 703,719 |
| Countries of Oceania | 0 | - | 5.00 | 709,898 |
| Countries Bordering France | 0 | - | 4.90 | 308,511 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,424 |
| Countries in their Native Language | 0 | - | 4.97 | 149,435 |
| Political Movements by Country | 0 | - | 4.49 | 61,820 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,445 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,256 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,069 |
| German-Speaking Countries | 0 | - | 4.92 | 105,552 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,676,111 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,731 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,151 |
| Islands by Country #2 | 0 | - | 4.67 | 62,870 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,065 |
| Geographic Groups of Four #1 | 0 | - | 4.76 | 148,827 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 190,818 |
| Geographic Groups of Seven #1 | 0 | - | 4.56 | 116,343 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,623 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,442 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,965 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,494 |
| Countries With the Most English Speakers | 0 | - | 4.88 | 78,233 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,344 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,725 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,323 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,059 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,627 |
| Solve the Secret Country | 0 | - | 4.96 | 104,714 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,593 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,314,980 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 85,868 |
| Country Chain | 0 | - | 4.92 | 156,382 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,525 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,060 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,332 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 994,810 |
| Every Country Shape | 0 | - | 4.99 | 312,322 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,869,998 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,639,132 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,039 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,931 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,040 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,230 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,472 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,439 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,788 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,579 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,746 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,579 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 87,124 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,774 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,458 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,572 |
| Countries by Milk Production | 0 | - | 4.49 | 17,852 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,863 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,016 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 52,682 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,103 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,211 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,334 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,558 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,192 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,268 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,415 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,803 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.47 | 97,620 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,178 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,769 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,281 |
| Countries by Emojis | 0 | - | 4.99 | 157,732 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,004 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,412 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,227 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,113 |
| Geographic Groups of Four #2 | 0 | - | 4.53 | 60,444 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,200 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,625 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,039 |
| Random Flag to Country | 0 | - | 4.99 | 386,587 |
| Random European Flag to Country | 0 | - | 4.78 | 122,792 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,393 |
| Random African Flag to Country | 0 | - | 4.93 | 49,424 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,731 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,768 |
| Random European Capital to Country | 0 | - | 4.97 | 128,204 |
| Random European Country to Capital | 0 | - | 4.90 | 103,644 |
| Random Countries by Borders | 0 | - | 4.99 | 58,435 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,459 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,362 |
| Countries With the Most Italian Speakers | 0 | - | 4.47 | 44,230 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,905 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,327 |
| Countries that Beat China | 0 | - | 4.67 | 73,713 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,292 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,864 |
| Countries that Beat France | 0 | - | 4.41 | 54,132 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,716 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,143 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,835 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,366 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,066 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,512 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,090,698 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,256 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,254 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,832 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,505 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,607 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,212 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,422 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,003 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,572 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,477 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,898 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,807 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,474,539 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,061 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,246 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,546 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,764 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,646 |
| Random African Country to Capital | 0 | - | 4.91 | 42,268 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,381 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,027 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,029 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,317 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,397 |
| Name a Valid African Country | 0 | - | 4.99 | 93,748 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,406 |
| Random African Capital to Country | 0 | - | 4.96 | 65,734 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,714 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,442 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,694 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,931 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,186,794 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,666 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,619 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 84,916 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,577 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,560 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,363 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,477 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,767 |
| Name a Valid Country #7 | 0 | - | 4.89 | 67,926 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,283 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,121 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,375 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,673 |
