| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,218,274 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,984 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,975 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,086 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,184 |
| English Speaking Countries | 0 | - | 4.72 | 314,159 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,538 |
| Island Countries Quiz | 0 | - | 4.99 | 577,281 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,151 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,935 |
| Countries That Border Russia | 0 | - | 4.98 | 368,373 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,563 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,628 |
| Airlines by Country | 0 | - | 4.48 | 110,954 |
| Islands by Country #1 | 0 | - | 4.86 | 149,485 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,276 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,837 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,749 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,136 |
| Mountains by Country | 0 | - | 4.78 | 69,716 |
| One Border Countries | 0 | - | 4.98 | 359,368 |
| Countries by Official Language | 0 | - | 4.93 | 142,171 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 193,900 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,846 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,476,071 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,268 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,430 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,995 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,682 |
| Countries that Start with D | 0 | - | 4.96 | 464,414 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,824 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,359 |
| Countries that Start with H | 0 | - | 4.93 | 391,337 |
| Countries that Start with I | 0 | - | 4.90 | 977,703 |
| Countries that Start with J | 0 | - | 4.96 | 394,659 |
| Countries that Start with K | 0 | - | 4.94 | 572,878 |
| Countries that Start with L | 0 | - | 4.98 | 814,463 |
| Countries that Start with N | 0 | - | 4.90 | 835,652 |
| Countries that Start with P | 0 | - | 4.94 | 923,567 |
| Countries that Start with R | 0 | - | 4.42 | 300,449 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,058 |
| Countries that Start with T | 0 | - | 4.89 | 759,907 |
| Countries that Start with U | 0 | - | 4.97 | 685,597 |
| Countries that Start with V | 0 | - | 4.97 | 456,787 |
| Countries that Start with F | 0 | - | 4.76 | 424,689 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,610 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,130 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,923 |
| Countries with Four Letters | 0 | - | 4.99 | 321,392 |
| Countries of Africa | 0 | - | 5.00 | 1,737,671 |
| Countries of South America | 0 | - | 5.00 | 624,720 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,096 |
| Countries of Oceania | 0 | - | 5.00 | 714,237 |
| Countries Bordering France | 0 | - | 4.90 | 309,466 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,549 |
| Countries in their Native Language | 0 | - | 4.97 | 149,775 |
| Political Movements by Country | 0 | - | 4.50 | 62,003 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,726 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,454 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,273 |
| German-Speaking Countries | 0 | - | 4.92 | 106,384 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,512 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,844 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,509 |
| Islands by Country #2 | 0 | - | 4.67 | 63,048 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,332 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,265 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,594 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,672 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,214 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,945 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,283 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,281 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 78,899 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,792 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,840 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,864 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,502 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,038 |
| Solve the Secret Country | 0 | - | 4.96 | 105,258 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,018 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,332,343 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,206 |
| Country Chain | 0 | - | 4.92 | 156,785 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,752 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,319 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,553 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,171 |
| Every Country Shape | 0 | - | 4.99 | 313,945 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,681 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,650,094 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 213,248 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,304 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,622 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,569 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,502 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,720 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,030 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,734 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,920 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,796 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 87,413 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,970 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,035 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,908 |
| Countries by Milk Production | 0 | - | 4.49 | 18,000 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,243 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,326 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 52,912 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,495 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,655 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,605 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,907 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,693 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,494 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,835 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,281 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.47 | 97,855 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,303 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,119 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,654 |
| Countries by Emojis | 0 | - | 4.99 | 158,607 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,155 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,533 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,419 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,350 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,705 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 46,447 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,811 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,294 |
| Random Flag to Country | 0 | - | 4.99 | 388,610 |
| Random European Flag to Country | 0 | - | 4.79 | 123,209 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,947 |
| Random African Flag to Country | 0 | - | 4.93 | 49,757 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,995 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,650 |
| Random European Capital to Country | 0 | - | 4.97 | 128,713 |
| Random European Country to Capital | 0 | - | 4.90 | 103,957 |
| Random Countries by Borders | 0 | - | 4.99 | 58,637 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,796 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,680 |
| Countries With the Most Italian Speakers | 0 | - | 4.47 | 44,394 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,138 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,577 |
| Countries that Beat China | 0 | - | 4.68 | 73,970 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,455 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,058 |
| Countries that Beat France | 0 | - | 4.41 | 54,946 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,832 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,429 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,261 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,436 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,354 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,198 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,316 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,431 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,761 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,725 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,177 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,780 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,919 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,018 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,998 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,082 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,380 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,324 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,742 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,516,674 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,289 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,800 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,980 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,241 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,699 |
| Random African Country to Capital | 0 | - | 4.91 | 42,572 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,105 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,424 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,367 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,202 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,720 |
| Name a Valid African Country | 0 | - | 4.99 | 94,104 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,909 |
| Random African Capital to Country | 0 | - | 4.96 | 65,959 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,951 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,142 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,107 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,310 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,969 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,233 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,793 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,288 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,897 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,112 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,714 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,023 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,540 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,429 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,831 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,403 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,848 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,074 |
