| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,118,019 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,346 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,440 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,935 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,611 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,091 |
| Island Countries Quiz | 0 | - | 4.99 | 576,325 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,848 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,293 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,586 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,480 |
| Countries That Border Russia | 0 | - | 4.98 | 367,586 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,588 |
| Airlines by Country | 0 | - | 4.47 | 110,718 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,231 |
| Islands by Country #1 | 0 | - | 4.86 | 149,276 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,788 |
| Companies by Country #1 | 0 | - | 4.34 | 77,051 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,384 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,320 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,664 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,726 |
| Movies by Country Quiz #1 | 0 | - | 4.17 | 50,293 |
| Movies by Country Quiz #2 | 0 | - | 4.18 | 42,325 |
| Athletes by Country Quiz #1 | 0 | - | 4.27 | 41,449 |
| Athletes by Country Quiz #2 | 0 | - | 4.06 | 24,786 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,793 |
| Fictional Characters by Country #1 | 0 | - | 4.27 | 55,459 |
| Mountains by Country | 0 | - | 4.78 | 69,591 |
| One Border Countries | 0 | - | 4.98 | 358,498 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,714 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,464,584 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,249,290 |
| Countries that Start with A | 0 | - | 4.96 | 1,627,330 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,874 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,462 |
| Countries that Start with D | 0 | - | 4.96 | 462,789 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,291 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,591 |
| Countries that Start with H | 0 | - | 4.92 | 389,921 |
| Countries that Start with I | 0 | - | 4.90 | 975,512 |
| Countries that Start with J | 0 | - | 4.96 | 393,219 |
| Countries that Start with K | 0 | - | 4.95 | 571,043 |
| Countries that Start with L | 0 | - | 4.98 | 812,313 |
| Countries that Start with N | 0 | - | 4.90 | 833,594 |
| Countries that Start with P | 0 | - | 4.94 | 921,274 |
| Countries that Start with R | 0 | - | 4.41 | 299,323 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,815 |
| Countries that Start with T | 0 | - | 4.89 | 758,036 |
| Countries that Start with U | 0 | - | 4.97 | 683,932 |
| Countries that Start with V | 0 | - | 4.97 | 455,628 |
| Countries that Start with F | 0 | - | 4.76 | 423,274 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,113 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,818 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,715 |
| Countries with Four Letters | 0 | - | 4.99 | 320,817 |
| Countries of Africa | 0 | - | 5.00 | 1,731,107 |
| Countries of South America | 0 | - | 5.00 | 622,078 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,358 |
| Countries of Oceania | 0 | - | 5.00 | 711,544 |
| Countries Bordering France | 0 | - | 4.90 | 308,822 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,903 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,859 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,480 |
| Ethnic Groups by Country Quiz #1 | 0 | - | 4.25 | 82,449 |
| Ethnic Groups by Country Quiz #2 | 0 | - | 4.27 | 46,399 |
| Political Movements by Country | 0 | - | 4.49 | 61,885 |
| "Land" Countries | 0 | - | 4.98 | 264,663 |
| Books by Country Quiz | 0 | - | 4.26 | 29,589 |
| Subdivisions by Country | 0 | - | 4.86 | 42,359 |
| Flag Carrier Airlines | 0 | - | 4.23 | 35,797 |
| National Animals | 0 | - | 4.16 | 69,471 |
| NBA Player to Country | 0 | - | 4.16 | 66,558 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,487 |
| Drinks by Country | 0 | - | 4.27 | 53,194 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,563 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,318 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,147 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,678,123 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,775 |
| Inventions by Country #2 | 0 | - | 4.15 | 24,616 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,851 |
| Companies by Country #2 | 0 | - | 4.38 | 23,730 |
| Islands by Country #2 | 0 | - | 4.66 | 62,952 |
| Musical Acts by Country #2 | 0 | - | 4.31 | 20,344 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,180 |
| Fictional Characters by Country #2 | 0 | - | 3.54 | 29,539 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,101 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,413 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,104 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,621 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,444 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,134 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,506 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,218 |
| Countries that Produce the Most Beer | 0 | - | 4.76 | 102,875 |
| Solve the Secret Country | 0 | - | 4.96 | 104,946 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,769 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,321,682 |
| Country Chain | 0 | - | 4.92 | 156,534 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,617 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,979 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,373 |
| Every Country Shape | 0 | - | 4.99 | 312,906 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,807 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,643,058 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,440 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,069 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,241 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,367 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,895 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,559 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,887 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,640 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,813 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,862 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,623 |
| Countries by Milk Production | 0 | - | 4.49 | 17,914 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,020 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,197 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,264 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,367 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,444 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,679 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,393 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,357 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,597 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,015 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,233 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,933 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,443 |
| Countries by Emojis | 0 | - | 4.99 | 158,141 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,413 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,451 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,309 |
| Random Flag to Country | 0 | - | 4.99 | 387,250 |
| Random European Flag to Country | 0 | - | 4.78 | 122,966 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,547 |
| Random African Flag to Country | 0 | - | 4.93 | 49,528 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,832 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,028 |
| Random European Capital to Country | 0 | - | 4.97 | 128,388 |
| Random European Country to Capital | 0 | - | 4.90 | 103,727 |
| Random Countries by Borders | 0 | - | 4.99 | 58,494 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,985 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,429 |
| Countries that Beat China | 0 | - | 4.67 | 73,820 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,356 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,940 |
| Countries that Beat France | 0 | - | 4.41 | 54,628 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,759 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,253 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,970 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,570 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,121 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,720 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,510 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,654 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,411 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,125 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,759 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,921 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,454 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,682 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,442 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,801 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,851 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,065 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,985 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,489,974 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,158 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,449 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,707 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,923 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,066 |
| Random African Country to Capital | 0 | - | 4.91 | 42,370 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,059 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,180 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,176 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,133 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,515 |
| Name a Valid African Country | 0 | - | 4.99 | 93,872 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,581 |
| Random African Capital to Country | 0 | - | 4.96 | 65,808 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,832 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,671 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,849 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,066 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,190,059 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,880 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,690 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,704 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,789 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,497 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,709 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,588 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,119 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,499 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,539 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,815 |
