| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,001,595 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,383 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,781 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,394 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,712 |
| English Speaking Countries | 0 | - | 4.73 | 313,024 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,538 |
| Island Countries Quiz | 0 | - | 4.99 | 575,143 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,457 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,959 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,939 |
| Countries That Border Russia | 0 | - | 4.98 | 366,758 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,128 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,012 |
| Airlines by Country | 0 | - | 4.47 | 110,330 |
| Islands by Country #1 | 0 | - | 4.86 | 148,801 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,201 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,765 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,570 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,218 |
| Mountains by Country | 0 | - | 4.78 | 69,471 |
| One Border Countries | 0 | - | 4.98 | 357,528 |
| Countries by Official Language | 0 | - | 4.93 | 141,750 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 192,980 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,574 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,451,855 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,548 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,228 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,715 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,342 |
| Countries that Start with D | 0 | - | 4.96 | 460,654 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,965 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,094 |
| Countries that Start with H | 0 | - | 4.92 | 388,085 |
| Countries that Start with I | 0 | - | 4.90 | 972,645 |
| Countries that Start with J | 0 | - | 4.96 | 391,379 |
| Countries that Start with K | 0 | - | 4.94 | 568,317 |
| Countries that Start with L | 0 | - | 4.98 | 809,755 |
| Countries that Start with N | 0 | - | 4.90 | 831,011 |
| Countries that Start with P | 0 | - | 4.94 | 918,274 |
| Countries that Start with R | 0 | - | 4.41 | 297,786 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,734 |
| Countries that Start with T | 0 | - | 4.88 | 755,576 |
| Countries that Start with U | 0 | - | 4.97 | 681,745 |
| Countries that Start with V | 0 | - | 4.97 | 454,102 |
| Countries that Start with F | 0 | - | 4.74 | 421,296 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,101 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,452 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,322 |
| Countries with Four Letters | 0 | - | 4.99 | 320,145 |
| Countries of Africa | 0 | - | 5.00 | 1,723,181 |
| Countries of South America | 0 | - | 5.00 | 619,187 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,145 |
| Countries of Oceania | 0 | - | 5.00 | 708,148 |
| Countries Bordering France | 0 | - | 4.90 | 308,172 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,382 |
| Countries in their Native Language | 0 | - | 4.97 | 149,280 |
| Political Movements by Country | 0 | - | 4.49 | 61,754 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,330 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,187 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,996 |
| German-Speaking Countries | 0 | - | 4.92 | 105,426 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,674,133 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,689 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,009 |
| Islands by Country #2 | 0 | - | 4.67 | 62,734 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,963 |
| Geographic Groups of Four #1 | 0 | - | 4.76 | 148,677 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 190,657 |
| Geographic Groups of Seven #1 | 0 | - | 4.64 | 116,218 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,519 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 752,298 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,806 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,373 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 78,137 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,268 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,334 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,119 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,876 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,537 |
| Solve the Secret Country | 0 | - | 4.96 | 104,537 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,440 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,307,815 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 85,761 |
| Country Chain | 0 | - | 4.92 | 156,222 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,421 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,939 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,234 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,536 |
| Every Country Shape | 0 | - | 4.99 | 311,664 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,865,131 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,635,154 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,744 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,836 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,857 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,105 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,120 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,340 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,685 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,517 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,685 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,465 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 86,991 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,684 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,217 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,499 |
| Countries by Milk Production | 0 | - | 4.54 | 17,807 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,700 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,901 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 52,609 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,982 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,070 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,235 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,444 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,993 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,206 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,291 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,637 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.47 | 97,510 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,136 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,663 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,168 |
| Countries by Emojis | 0 | - | 4.99 | 157,475 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,546 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,362 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,150 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,056 |
| Geographic Groups of Four #2 | 0 | - | 4.53 | 60,353 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,099 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,559 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 52,953 |
| Random Flag to Country | 0 | - | 4.99 | 385,701 |
| Random European Flag to Country | 0 | - | 4.78 | 122,663 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,216 |
| Random African Flag to Country | 0 | - | 4.93 | 49,315 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,637 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,499 |
| Random European Capital to Country | 0 | - | 4.97 | 127,826 |
| Random European Country to Capital | 0 | - | 4.90 | 103,517 |
| Random Countries by Borders | 0 | - | 4.99 | 58,366 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,340 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,264 |
| Countries With the Most Italian Speakers | 0 | - | 4.47 | 44,169 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,777 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,230 |
| Countries that Beat China | 0 | - | 4.67 | 73,571 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,215 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,743 |
| Countries that Beat France | 0 | - | 4.41 | 52,807 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,686 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,058 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,676 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,160 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,990 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,294 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,071 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,915 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,107 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,275 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,283 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,305 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,990 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,222 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,628 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,353 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,088 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,785 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,584 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,459,530 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,961 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,070 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,397 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,613 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,318 |
| Random African Country to Capital | 0 | - | 4.91 | 42,140 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,659 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,870 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,892 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,563 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,298 |
| Name a Valid African Country | 0 | - | 4.99 | 93,628 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,244 |
| Random African Capital to Country | 0 | - | 4.96 | 65,636 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,637 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,125 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,539 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,834 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,183,618 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,478 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,550 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 84,768 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,450 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,357 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,231 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,274 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,203 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,716 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,103 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,002 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,217 |
