| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,230,062 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,169 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,040 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,304 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,361 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,859 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,597 |
| Island Countries Quiz | 0 | - | 4.99 | 577,407 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,513 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,762 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,221 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,967 |
| Countries That Border Russia | 0 | - | 4.98 | 368,465 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,675 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,662 |
| Airlines by Country | 0 | - | 4.48 | 110,982 |
| Islands by Country #1 | 0 | - | 4.86 | 149,512 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,335 |
| Companies by Country #1 | 0 | - | 4.34 | 77,131 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,187 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,879 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,755 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,187 |
| Movies by Country Quiz #1 | 0 | - | 4.17 | 50,325 |
| Movies by Country Quiz #2 | 0 | - | 4.18 | 42,363 |
| Athletes by Country Quiz #1 | 0 | - | 4.27 | 41,511 |
| Athletes by Country Quiz #2 | 0 | - | 4.06 | 24,805 |
| Resort Towns by Country Quiz | 0 | - | 4.31 | 36,841 |
| Fictional Characters by Country #1 | 0 | - | 4.27 | 55,509 |
| Mountains by Country | 0 | - | 4.78 | 69,837 |
| One Border Countries | 0 | - | 4.98 | 359,471 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,861 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,477,389 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,819 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,912 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,487 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,077 |
| Countries that Start with D | 0 | - | 4.96 | 464,624 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,152 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,698 |
| Countries that Start with H | 0 | - | 4.93 | 391,494 |
| Countries that Start with I | 0 | - | 4.90 | 977,989 |
| Countries that Start with J | 0 | - | 4.96 | 394,823 |
| Countries that Start with K | 0 | - | 4.94 | 573,096 |
| Countries that Start with L | 0 | - | 4.98 | 814,710 |
| Countries that Start with N | 0 | - | 4.90 | 835,920 |
| Countries that Start with P | 0 | - | 4.94 | 923,856 |
| Countries that Start with R | 0 | - | 4.42 | 300,577 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,439 |
| Countries that Start with T | 0 | - | 4.89 | 760,097 |
| Countries that Start with U | 0 | - | 4.97 | 685,769 |
| Countries that Start with V | 0 | - | 4.97 | 456,907 |
| Countries that Start with F | 0 | - | 4.76 | 424,861 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,931 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,157 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,933 |
| Countries with Four Letters | 0 | - | 4.99 | 321,450 |
| Countries of Africa | 0 | - | 5.00 | 1,738,446 |
| Countries of South America | 0 | - | 5.00 | 624,961 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,410 |
| Countries of Oceania | 0 | - | 5.00 | 714,580 |
| Countries Bordering France | 0 | - | 4.90 | 309,547 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,929 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,555 |
| Ethnic Groups by Country Quiz #1 | 0 | - | 4.25 | 82,542 |
| Ethnic Groups by Country Quiz #2 | 0 | - | 4.27 | 46,463 |
| Political Movements by Country | 0 | - | 4.50 | 62,010 |
| Books by Country Quiz | 0 | - | 4.26 | 29,628 |
| Flag Carrier Airlines | 0 | - | 4.22 | 35,894 |
| National Animals | 0 | - | 4.16 | 69,523 |
| NBA Player to Country | 0 | - | 4.17 | 66,747 |
| Drinks by Country | 0 | - | 4.27 | 53,266 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,770 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,485 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,283 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,959 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,855 |
| Inventions by Country #2 | 0 | - | 4.15 | 24,650 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,942 |
| Companies by Country #2 | 0 | - | 4.38 | 23,797 |
| Islands by Country #2 | 0 | - | 4.67 | 63,065 |
| Musical Acts by Country #2 | 0 | - | 4.29 | 20,384 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,352 |
| Fictional Characters by Country #2 | 0 | - | 3.54 | 29,549 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,227 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,146 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,306 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,313 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,805 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,925 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,905 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,552 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,062 |
| Solve the Secret Country | 0 | - | 4.96 | 105,298 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,055 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,333,608 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,437 |
| Country Chain | 0 | - | 4.92 | 156,804 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,774 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,419 |
| Every Country Shape | 0 | - | 4.99 | 314,053 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,883,426 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,650,818 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 213,744 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,330 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,661 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,601 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,561 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,733 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,045 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,745 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,938 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.57 | 45,641 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,986 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,923 |
| Countries by Milk Production | 0 | - | 4.49 | 18,006 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,263 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,341 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.76 | 64,292 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 46,413 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,519 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,679 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,625 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,930 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,732 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,513 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,861 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,309 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,313 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.65 | 46,213 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,139 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,676 |
| Countries by Emojis | 0 | - | 4.99 | 158,663 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,317 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,534 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,431 |
| Random Flag to Country | 0 | - | 4.99 | 388,747 |
| Random European Flag to Country | 0 | - | 4.79 | 123,275 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,957 |
| Random African Flag to Country | 0 | - | 4.93 | 49,766 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,016 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,712 |
| Random European Capital to Country | 0 | - | 4.97 | 128,750 |
| Random European Country to Capital | 0 | - | 4.90 | 103,983 |
| Random Countries by Borders | 0 | - | 4.99 | 58,648 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,152 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,611 |
| Countries that Beat China | 0 | - | 4.68 | 73,985 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,465 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,078 |
| Countries that Beat France | 0 | - | 4.41 | 54,987 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,839 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,449 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,284 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,485 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,373 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,245 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,680 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,519 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,789 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,795 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,227 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,851 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,981 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,070 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,082 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,119 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,451 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,343 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,782 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,519,495 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,306 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,844 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,126 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,279 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,782 |
| Random African Country to Capital | 0 | - | 4.91 | 42,580 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,318 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,453 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,394 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,300 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,741 |
| Name a Valid African Country | 0 | - | 4.99 | 94,129 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,960 |
| Random African Capital to Country | 0 | - | 4.96 | 65,979 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,966 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,190 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,127 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,367 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,196,719 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,277 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,808 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,913 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,144 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,738 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,060 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,601 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,460 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,863 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,877 |
