| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,214,817 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,935 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,962 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,267 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,007 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,130 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,525 |
| Island Countries Quiz | 0 | - | 4.99 | 577,247 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,464 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,713 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,126 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,922 |
| Countries That Border Russia | 0 | - | 4.98 | 368,332 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,558 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,623 |
| Airlines by Country | 0 | - | 4.48 | 110,951 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,705 |
| Islands by Country #1 | 0 | - | 4.86 | 149,480 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,253 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,121 |
| People with J Initials | 0 | - | 4.45 | 39,626 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,360 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,827 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,746 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,124 |
| Mountains by Country | 0 | - | 4.78 | 69,710 |
| One Border Countries | 0 | - | 4.98 | 359,321 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,841 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,936 |
| EU Countries Quiz | 0 | - | 4.99 | 207,029 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,475,755 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,107 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,316 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,858 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,595 |
| Countries that Start with D | 0 | - | 4.96 | 464,361 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,737 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,260 |
| Countries that Start with H | 0 | - | 4.93 | 391,296 |
| Countries that Start with I | 0 | - | 4.90 | 977,627 |
| Countries that Start with J | 0 | - | 4.96 | 394,613 |
| Countries that Start with K | 0 | - | 4.94 | 572,820 |
| Countries that Start with L | 0 | - | 4.98 | 814,397 |
| Countries that Start with N | 0 | - | 4.90 | 835,582 |
| Countries that Start with P | 0 | - | 4.94 | 923,500 |
| Countries that Start with R | 0 | - | 4.42 | 300,421 |
| Countries that Start with S | 0 | - | 4.96 | 1,357,935 |
| Countries that Start with T | 0 | - | 4.89 | 759,840 |
| Countries that Start with U | 0 | - | 4.97 | 685,545 |
| Countries that Start with V | 0 | - | 4.97 | 456,737 |
| Countries that Start with F | 0 | - | 4.76 | 424,651 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,535 |
| Countries that Border China | 0 | - | 4.97 | 212,180 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,127 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,916 |
| Countries with Four Letters | 0 | - | 4.99 | 321,373 |
| Countries of Africa | 0 | - | 5.00 | 1,737,462 |
| Countries of South America | 0 | - | 5.00 | 624,648 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,018 |
| Countries of Oceania | 0 | - | 5.00 | 714,156 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,534 |
| Countries Bordering France | 0 | - | 4.90 | 309,436 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,818 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,833 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,191 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,548 |
| Country Nicknames | 0 | - | 3.95 | 93,140 |
| Countries with Z | 0 | - | 4.99 | 223,161 |
| U.S. States by Nickname | 0 | - | 4.47 | 60,254 |
| Political Movements by Country | 0 | - | 4.50 | 62,001 |
| "Land" Countries | 0 | - | 4.98 | 265,190 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,617 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,906 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,721 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,446 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,271 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,380 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,840 |
| Islands by Country #2 | 0 | - | 4.67 | 63,045 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,327 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,210 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,889 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,279 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,268 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,788 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,811 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,857 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,495 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,035 |
| Solve the Secret Country | 0 | - | 4.96 | 105,250 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,012 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,331,986 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,782 |
| Country Chain | 0 | - | 4.92 | 156,771 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,747 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,103 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,700 |
| Every Country Shape | 0 | - | 4.99 | 313,899 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,431 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,707 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,649,863 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 213,082 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,289 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,609 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,567 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,480 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,717 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,024 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,731 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,916 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,967 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,900 |
| Countries by Milk Production | 0 | - | 4.49 | 17,996 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,227 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,321 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,882 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,487 |
| Countries as U.S. First Names | 0 | - | 4.24 | 49,178 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,647 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,601 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,897 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,678 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,493 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,829 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,273 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,303 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,111 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,651 |
| Countries by Emojis | 0 | - | 4.99 | 158,590 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,123 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,531 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,416 |
| Random Flag to Country | 0 | - | 4.99 | 388,538 |
| Random European Flag to Country | 0 | - | 4.79 | 123,199 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,927 |
| Random African Flag to Country | 0 | - | 4.93 | 49,747 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,990 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,630 |
| Random European Capital to Country | 0 | - | 4.97 | 128,706 |
| Random European Country to Capital | 0 | - | 4.90 | 103,953 |
| Random Countries by Borders | 0 | - | 4.99 | 58,636 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,125 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,573 |
| Countries that Beat China | 0 | - | 4.68 | 73,964 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,449 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,056 |
| Countries that Beat France | 0 | - | 4.41 | 54,938 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,830 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,423 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,252 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,424 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,345 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,187 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,201 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,389 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,752 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,691 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,159 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,752 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,900 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,007 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,973 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,072 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,363 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,316 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,727 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,515,763 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,280 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,784 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,965 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,237 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,665 |
| Random African Country to Capital | 0 | - | 4.91 | 42,559 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,069 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,417 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,362 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,167 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,710 |
| Name a Valid African Country | 0 | - | 4.99 | 94,093 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,884 |
| Random African Capital to Country | 0 | - | 4.96 | 65,948 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,948 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,134 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,099 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,295 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,785 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,210 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,791 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,892 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,099 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,708 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,014 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,508 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,420 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,814 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,836 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,065 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,223 |
| Name a Valid Country Flag | 0 | - | 4.50 | 34,346 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 71,344 |
