| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,143,788 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,753 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,592 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,166,530 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,029 |
| Island Countries Quiz | 0 | - | 4.99 | 576,594 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,739 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,622 |
| Countries That Border Russia | 0 | - | 4.98 | 367,779 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,404 |
| Airlines by Country | 0 | - | 4.48 | 110,787 |
| Islands by Country #1 | 0 | - | 4.86 | 149,325 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 281,908 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,481 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,685 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,834 |
| Mountains by Country | 0 | - | 4.78 | 69,627 |
| One Border Countries | 0 | - | 4.98 | 358,721 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,757 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,844,290 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,467,165 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,250,421 |
| Countries that Start with A | 0 | - | 4.96 | 1,628,449 |
| Countries that Start with B | 0 | - | 4.94 | 1,765,980 |
| Countries that Start with C | 0 | - | 4.95 | 1,399,377 |
| Countries that Start with D | 0 | - | 4.96 | 463,213 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,977 |
| Countries that Start with G | 0 | - | 4.95 | 1,129,327 |
| Countries that Start with H | 0 | - | 4.92 | 390,301 |
| Countries that Start with I | 0 | - | 4.90 | 976,084 |
| Countries that Start with J | 0 | - | 4.96 | 393,574 |
| Countries that Start with K | 0 | - | 4.94 | 571,532 |
| Countries that Start with L | 0 | - | 4.98 | 812,886 |
| Countries that Start with N | 0 | - | 4.90 | 834,131 |
| Countries that Start with P | 0 | - | 4.94 | 921,908 |
| Countries that Start with R | 0 | - | 4.42 | 299,640 |
| Countries that Start with S | 0 | - | 4.97 | 1,355,674 |
| Countries that Start with T | 0 | - | 4.89 | 758,530 |
| Countries that Start with U | 0 | - | 4.97 | 684,368 |
| Countries that Start with V | 0 | - | 4.97 | 455,941 |
| Countries that Start with F | 0 | - | 4.76 | 423,684 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,804 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,938 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,789 |
| Countries with Four Letters | 0 | - | 4.99 | 320,978 |
| Countries of Africa | 0 | - | 5.00 | 1,732,775 |
| Countries of South America | 0 | - | 5.00 | 622,668 |
| Countries of North America Quiz | 0 | - | 5.00 | 706,062 |
| Countries of Oceania | 0 | - | 5.00 | 712,232 |
| Countries Bordering France | 0 | - | 4.90 | 308,957 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,494 |
| Political Movements by Country | 0 | - | 4.50 | 61,917 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,596 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,343 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,180 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,679,116 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,794 |
| Islands by Country #2 | 0 | - | 4.67 | 62,976 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,222 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,135 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,791 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,143 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,678 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,468 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,344 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,613 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,293 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,929 |
| Solve the Secret Country | 0 | - | 4.96 | 105,011 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,830 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,796 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,696 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,636 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,324,626 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,635 |
| Five Smallest Countries by Continent | 0 | - | 4.97 | 119,167 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,527 |
| Five Least Populated Countries by Continent | 0 | - | 4.96 | 92,865 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,572 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 56,918 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,925 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.97 | 117,188 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 134,207 |
| Five Least Guessed Countries by Continent | 0 | - | 4.92 | 49,341 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,324 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 92,469 |
| Five Richest Countries by Continent | 0 | - | 4.54 | 159,657 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,647 |
| Country Chain | 0 | - | 4.92 | 156,609 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,651 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.87 | 53,730 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 111,976 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,804 |
| Five Highest HDI Countries by Continent | 0 | - | 4.47 | 47,599 |
| Every Country Shape | 0 | - | 4.99 | 313,232 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,876,880 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,231 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,061,698 |
| Five Lowest HDI Countries by Continent | 0 | - | 4.65 | 43,573 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,645,029 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,578 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,123 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,324 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,168 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,408 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,038 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,608 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,156 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,927 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,664 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,834 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 50,462 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,891 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,882 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,641 |
| Countries by Milk Production | 0 | - | 4.49 | 17,949 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,071 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,225 |
| Five Countries by a Single Word by Continent | 0 | - | 4.88 | 37,698 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,312 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,436 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,489 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,757 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,454 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,386 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,665 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,074 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,255 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,990 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,501 |
| Countries by Emojis | 0 | - | 4.99 | 158,267 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,569 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 58,385 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,481 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,340 |
| Random Flag to Country | 0 | - | 4.99 | 387,574 |
| Random European Flag to Country | 0 | - | 4.78 | 123,018 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,622 |
| Random African Flag to Country | 0 | - | 4.93 | 49,571 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,864 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,191 |
| Random European Capital to Country | 0 | - | 4.97 | 128,483 |
| Random European Country to Capital | 0 | - | 4.90 | 103,804 |
| Random Countries by Borders | 0 | - | 4.99 | 58,517 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,030 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,487 |
| Countries that Beat China | 0 | - | 4.67 | 73,858 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,376 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,965 |
| Countries that Beat France | 0 | - | 4.41 | 54,730 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,779 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,281 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,057 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,703 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,194 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,850 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,093,323 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.91 | 49,985 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,789 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,509 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,246 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,874 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,027 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,554 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,763 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,584 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,890 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,994 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,126 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,316 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,496,505 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,187 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,524 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,772 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,017 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,192 |
| Random African Country to Capital | 0 | - | 4.91 | 42,398 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,393 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,234 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,234 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,472 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,554 |
| Name a Valid African Country | 0 | - | 4.99 | 93,936 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,646 |
| Random African Capital to Country | 0 | - | 4.96 | 65,842 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,865 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,763 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,909 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,117 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,192,157 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,968 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,708 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,754 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,859 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,564 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,792 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,862 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,201 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,562 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,621 |
