| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,290,567 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,069 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,345 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,505 |
| Most Popular Fast Food Restaurants | 0 | - | 4.16 | 535,529 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,510 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,258 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,881 |
| Island Countries Quiz | 0 | - | 4.99 | 577,960 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,708 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,031 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,512 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,240 |
| Countries That Border Russia | 0 | - | 4.98 | 368,894 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,914 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,805 |
| Airlines by Country | 0 | - | 4.50 | 111,106 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,921 |
| Islands by Country #1 | 0 | - | 4.86 | 149,626 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,629 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,398 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,524 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,122 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,785 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,440 |
| Mountains by Country | 0 | - | 4.78 | 70,076 |
| One Border Countries | 0 | - | 4.98 | 359,889 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,935 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,158 |
| EU Countries Quiz | 0 | - | 4.99 | 207,275 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,483,470 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,257,521 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,318 |
| Countries that Start with B | 0 | - | 4.94 | 1,771,881 |
| Countries that Start with C | 0 | - | 4.95 | 1,403,964 |
| Countries that Start with D | 0 | - | 4.97 | 465,600 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,661 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,502 |
| Countries that Start with H | 0 | - | 4.93 | 392,334 |
| Countries that Start with I | 0 | - | 4.91 | 979,252 |
| Countries that Start with J | 0 | - | 4.96 | 395,664 |
| Countries that Start with K | 0 | - | 4.95 | 574,202 |
| Countries that Start with L | 0 | - | 4.98 | 815,941 |
| Countries that Start with N | 0 | - | 4.90 | 837,414 |
| Countries that Start with P | 0 | - | 4.94 | 925,253 |
| Countries that Start with R | 0 | - | 4.42 | 301,244 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,451 |
| Countries that Start with T | 0 | - | 4.89 | 761,182 |
| Countries that Start with U | 0 | - | 4.97 | 686,769 |
| Countries that Start with V | 0 | - | 4.97 | 457,568 |
| Countries that Start with F | 0 | - | 4.77 | 425,691 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,439 |
| Countries that Border China | 0 | - | 4.97 | 212,448 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,264 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 179,026 |
| Countries with Four Letters | 0 | - | 4.99 | 321,810 |
| Countries of Africa | 0 | - | 5.00 | 1,741,904 |
| Countries of South America | 0 | - | 5.00 | 626,326 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,921 |
| Countries of Oceania | 0 | - | 5.00 | 716,262 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,745 |
| Countries Bordering France | 0 | - | 4.90 | 309,875 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,026 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,285 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,423 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,600 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,147 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,632 |
| Countries with Z | 0 | - | 4.99 | 223,379 |
| Political Movements by Country | 0 | - | 4.50 | 62,057 |
| "Land" Countries | 0 | - | 4.98 | 265,504 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,247 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,239 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,882 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,567 |
| Countries that Produce the Most Cheese | 0 | - | 4.65 | 42,340 |
| Countries That Eat the Most Pork | 0 | - | 4.12 | 33,301 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,683,765 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,882 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 51,984 |
| Islands by Country #2 | 0 | - | 4.67 | 63,123 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,441 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,301 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 757,015 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,402 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,441 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,896 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,342 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,132 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,720 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,143 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,400 |
| Solve the Secret Country | 0 | - | 4.96 | 105,448 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,201 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,339,731 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,028 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,329 |
| Country Chain | 0 | - | 4.92 | 157,010 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.73 | 63,853 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,647 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,960 |
| Every Country Shape | 0 | - | 4.99 | 314,554 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,887,590 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,025 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,655,127 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,009 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,435 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 87,863 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,696 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,983 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.54 | 61,809 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,132 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 27,000 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,059 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,991 |
| Countries by Milk Production | 0 | - | 4.49 | 18,038 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,370 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,414 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,665 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,842 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,737 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,033 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,876 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,593 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,981 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,447 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,356 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,255 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,789 |
| Countries by Emojis | 0 | - | 4.99 | 159,012 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,060 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,572 |
| Fast Food Logos Quiz | 0 | - | 4.32 | 177,845 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,493 |
| Random Flag to Country | 0 | - | 4.99 | 389,363 |
| Random European Flag to Country | 0 | - | 4.79 | 123,428 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,056 |
| Random African Flag to Country | 0 | - | 4.93 | 49,832 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,071 |
| Name a Valid Country #1 | 0 | - | 4.99 | 173,928 |
| Random European Capital to Country | 0 | - | 4.97 | 128,946 |
| Random European Country to Capital | 0 | - | 4.90 | 104,083 |
| Random Countries by Borders | 0 | - | 4.99 | 58,711 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,269 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,709 |
| Countries that Beat China | 0 | - | 4.68 | 74,057 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,514 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,140 |
| Countries that Beat France | 0 | - | 4.41 | 55,085 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,863 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,522 |
| Name a Valid Country #6 | 0 | - | 4.94 | 69,091 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,579 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,484 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,217 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,830 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,929 |
| Name a Valid Country #5 | 0 | - | 4.98 | 122,041 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,121 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,598 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,119 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,236 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,264 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,375 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,286 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,748 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,443 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,747 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,535,128 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,393 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,085 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,496 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,488 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,079 |
| Random African Country to Capital | 0 | - | 4.91 | 42,723 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,916 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,582 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,511 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,924 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,872 |
| Name a Valid African Country | 0 | - | 4.99 | 94,286 |
| Category Elimination - Countries #5 | 0 | - | 4.65 | 108,136 |
| Random African Capital to Country | 0 | - | 4.96 | 66,034 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 42,024 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,429 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,250 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,509 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,199,986 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,465 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,855 |
| Countries Which Eat the Most Beef | 0 | - | 4.39 | 43,403 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,043 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,357 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,855 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,258 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 205,004 |
| Name a Valid Country #7 | 0 | - | 4.89 | 69,230 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 62,108 |
| Name a Valid Country #8 | 0 | - | 4.77 | 30,083 |
| Category Elimination - European Countries #1 | 0 | - | 4.82 | 63,239 |
