| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,096,759 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,984 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,322 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,484 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,277 |
| Island Countries Quiz | 0 | - | 4.99 | 576,089 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,465 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,386 |
| Countries That Border Russia | 0 | - | 4.98 | 367,454 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,326 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,560 |
| Airlines by Country | 0 | - | 4.47 | 110,670 |
| Islands by Country #1 | 0 | - | 4.86 | 149,221 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,691 |
| Companies by Country #1 | 0 | - | 4.34 | 77,038 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,647 |
| Movies by Country Quiz #1 | 0 | - | 4.17 | 50,289 |
| Movies by Country Quiz #2 | 0 | - | 4.18 | 42,321 |
| Athletes by Country Quiz #1 | 0 | - | 4.27 | 41,442 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,789 |
| Fictional Characters by Country #1 | 0 | - | 4.27 | 55,455 |
| Mountains by Country | 0 | - | 4.78 | 69,575 |
| One Border Countries | 0 | - | 4.98 | 358,320 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,692 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,462,195 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,234 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,489 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,002 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,756 |
| Countries that Start with D | 0 | - | 4.96 | 462,426 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,741 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,038 |
| Countries that Start with H | 0 | - | 4.92 | 389,599 |
| Countries that Start with I | 0 | - | 4.90 | 975,027 |
| Countries that Start with J | 0 | - | 4.96 | 392,874 |
| Countries that Start with K | 0 | - | 4.95 | 570,624 |
| Countries that Start with L | 0 | - | 4.98 | 811,849 |
| Countries that Start with N | 0 | - | 4.90 | 833,116 |
| Countries that Start with P | 0 | - | 4.94 | 920,743 |
| Countries that Start with R | 0 | - | 4.41 | 299,037 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,091 |
| Countries that Start with T | 0 | - | 4.89 | 757,569 |
| Countries that Start with U | 0 | - | 4.97 | 683,529 |
| Countries that Start with V | 0 | - | 4.97 | 455,364 |
| Countries that Start with F | 0 | - | 4.74 | 422,923 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,588 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,761 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,652 |
| Countries with Four Letters | 0 | - | 4.99 | 320,709 |
| Countries of Africa | 0 | - | 5.00 | 1,729,634 |
| Countries of South America | 0 | - | 5.00 | 621,474 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,605 |
| Countries of Oceania | 0 | - | 5.00 | 710,952 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,462 |
| Ethnic Groups by Country Quiz #1 | 0 | - | 4.25 | 82,427 |
| Ethnic Groups by Country Quiz #2 | 0 | - | 4.27 | 46,388 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.51 | 144,778 |
| Political Movements by Country | 0 | - | 4.49 | 61,869 |
| Books by Country Quiz | 0 | - | 4.26 | 29,585 |
| Flag Carrier Airlines | 0 | - | 4.23 | 35,781 |
| National Animals | 0 | - | 4.16 | 69,458 |
| NBA Player to Country | 0 | - | 4.16 | 66,520 |
| Drinks by Country | 0 | - | 4.27 | 53,179 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,523 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,300 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,126 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,364 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,762 |
| Inventions by Country #2 | 0 | - | 4.15 | 24,613 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,840 |
| Companies by Country #2 | 0 | - | 4.38 | 23,713 |
| Islands by Country #2 | 0 | - | 4.67 | 62,927 |
| Musical Acts by Country #2 | 0 | - | 4.31 | 20,334 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,141 |
| Fictional Characters by Country #2 | 0 | - | 3.54 | 29,537 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,897 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,044 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,064 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,579 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,402 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,974 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,446 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,160 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,814 |
| Solve the Secret Country | 0 | - | 4.96 | 104,857 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,694 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,319,337 |
| Country Chain | 0 | - | 4.92 | 156,473 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,588 |
| Olympic Host Countries | 0 | - | 4.98 | 140,806 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,565 |
| Every Country Shape | 0 | - | 4.99 | 312,679 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,354 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.45 | 51,041 |
| Countries With the Most NBA Players | 0 | - | 4.44 | 67,091 |
| Countries with Major League Baseball Players | 0 | - | 4.48 | 46,241 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,641,644 |
| Countries with the Most Downhill Skiing | 0 | - | 4.92 | 43,364 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,292 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,009 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,181 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,326 |
| Countries with the Fastest Marathoners | 0 | - | 4.43 | 63,037 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,758 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,506 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,071 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,848 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,626 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,790 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,632 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,840 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,609 |
| Countries by Milk Production | 0 | - | 4.49 | 17,897 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,981 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,160 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,188 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,302 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,404 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,632 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,329 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,327 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,543 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,930 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.77 | 20,735 |
| Countries by Sports League Revenue | 0 | - | 4.86 | 35,661 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,224 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,874 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,389 |
| Countries by Emojis | 0 | - | 4.99 | 158,015 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.67 | 56,689 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,268 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,447 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,277 |
| Random Flag to Country | 0 | - | 4.99 | 387,003 |
| Random European Flag to Country | 0 | - | 4.78 | 122,898 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,478 |
| Random African Flag to Country | 0 | - | 4.93 | 49,463 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,780 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,932 |
| Random European Capital to Country | 0 | - | 4.97 | 128,320 |
| Random European Country to Capital | 0 | - | 4.90 | 103,696 |
| Random Countries by Borders | 0 | - | 4.99 | 58,474 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,947 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,392 |
| Countries that Beat China | 0 | - | 4.67 | 73,779 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,339 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,918 |
| Countries that Beat France | 0 | - | 4.41 | 54,514 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,740 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,217 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,921 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,498 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,104 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,639 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,898 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,528 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,347 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,040 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,673 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,817 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,373 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,602 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,252 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,678 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,713 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,002 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,915 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,484,160 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,128 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,378 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,646 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,870 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,925 |
| Random African Country to Capital | 0 | - | 4.91 | 42,341 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,848 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,122 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,113 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,813 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,475 |
| Name a Valid African Country | 0 | - | 4.99 | 93,819 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,520 |
| Random African Capital to Country | 0 | - | 4.96 | 65,788 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,805 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,582 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,796 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,006 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,188,878 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,802 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,666 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,656 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,728 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,448 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,629 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,148 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,041 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,435 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,485 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,771 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,020 |
| Name a Valid Country Flag | 0 | - | 4.49 | 34,154 |
