| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,984,114 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,111 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,695 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,436 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.17 | 128,697 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,042 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,415 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,469 |
| Island Countries Quiz | 0 | - | 4.99 | 574,966 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,402 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,706 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,817 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,872 |
| Countries That Border Russia | 0 | - | 4.98 | 366,609 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,097 |
| Countries and Languages Quiz | 0 | - | 4.86 | 214,973 |
| Airlines by Country | 0 | - | 4.47 | 110,274 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,668 |
| Islands by Country #1 | 0 | - | 4.86 | 148,760 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,113 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,815 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,734 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,698 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,556 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,174 |
| Mountains by Country | 0 | - | 4.78 | 69,452 |
| One Border Countries | 0 | - | 4.98 | 357,350 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,549 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,105 |
| EU Countries Quiz | 0 | - | 4.99 | 206,252 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,449,827 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,242,715 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,475 |
| Countries that Start with B | 0 | - | 4.94 | 1,758,960 |
| Countries that Start with C | 0 | - | 4.95 | 1,393,758 |
| Countries that Start with D | 0 | - | 4.96 | 460,350 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,502 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,618 |
| Countries that Start with H | 0 | - | 4.92 | 387,829 |
| Countries that Start with I | 0 | - | 4.90 | 972,254 |
| Countries that Start with J | 0 | - | 4.96 | 391,128 |
| Countries that Start with K | 0 | - | 4.94 | 567,971 |
| Countries that Start with L | 0 | - | 4.98 | 809,375 |
| Countries that Start with N | 0 | - | 4.90 | 830,636 |
| Countries that Start with P | 0 | - | 4.94 | 917,853 |
| Countries that Start with R | 0 | - | 4.40 | 297,578 |
| Countries that Start with S | 0 | - | 4.96 | 1,350,219 |
| Countries that Start with T | 0 | - | 4.88 | 755,212 |
| Countries that Start with U | 0 | - | 4.97 | 681,415 |
| Countries that Start with V | 0 | - | 4.97 | 453,913 |
| Countries that Start with F | 0 | - | 4.73 | 421,039 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,665 |
| Countries that Border China | 0 | - | 4.97 | 211,102 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,421 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,299 |
| Countries with Four Letters | 0 | - | 4.99 | 320,025 |
| Countries of Africa | 0 | - | 5.00 | 1,722,053 |
| Countries of South America | 0 | - | 5.00 | 618,757 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,682 |
| Countries of Oceania | 0 | - | 5.00 | 707,657 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,671 |
| Countries Bordering France | 0 | - | 4.90 | 308,045 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,870 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,108 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,421 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,369 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,103 |
| World City Nicknames Quiz | 0 | - | 4.04 | 32,317 |
| Countries with Z | 0 | - | 4.99 | 222,433 |
| U.S. States by Nickname | 0 | - | 4.47 | 59,992 |
| U.S. States by Alternate Nicknames | 0 | - | 4.14 | 39,785 |
| Political Movements by Country | 0 | - | 4.49 | 61,730 |
| "Land" Countries | 0 | - | 4.98 | 260,517 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,123 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,835 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,308 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,162 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,977 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,673,564 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,676 |
| Islands by Country #2 | 0 | - | 4.67 | 62,713 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,937 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,498 |
| Countries of the World - One Minute Sprint | 0 | - | 4.23 | 751,975 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,755 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,345 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,248 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,239 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,070 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,827 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,505 |
| Solve the Secret Country | 0 | - | 4.96 | 104,490 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,401 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,305,803 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,941 |
| Country Chain | 0 | - | 4.92 | 156,171 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,401 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,218 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,896 |
| Every Country Shape | 0 | - | 4.99 | 311,519 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,863,736 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,746 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,633,994 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,623 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,802 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,807 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,078 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,980 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,304 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,654 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,494 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,666 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,663 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,488 |
| Countries by Milk Production | 0 | - | 4.54 | 17,785 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,614 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,861 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,446 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,934 |
| Countries as U.S. First Names | 0 | - | 4.24 | 49,015 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,026 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,206 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,402 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,945 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,172 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,251 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,596 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,119 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,626 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,139 |
| Countries by Emojis | 0 | - | 4.99 | 157,407 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,452 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,351 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,130 |
| Random Flag to Country | 0 | - | 4.99 | 385,534 |
| Random European Flag to Country | 0 | - | 4.78 | 122,635 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,183 |
| Random African Flag to Country | 0 | - | 4.93 | 49,281 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,562 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,433 |
| Random European Capital to Country | 0 | - | 4.97 | 127,776 |
| Random European Country to Capital | 0 | - | 4.90 | 103,480 |
| Random Countries by Borders | 0 | - | 4.99 | 58,346 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,757 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,203 |
| Countries that Beat China | 0 | - | 4.67 | 73,470 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,173 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,651 |
| Countries that Beat France | 0 | - | 4.41 | 51,599 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,674 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,023 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,639 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,113 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,975 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,237 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,612 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,806 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,059 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,195 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,216 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,215 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,911 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,141 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,528 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,303 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,012 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,737 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,533 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,455,742 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,939 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,985 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,350 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,554 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,161 |
| Random African Country to Capital | 0 | - | 4.91 | 42,106 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,359 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,829 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,856 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,388 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,270 |
| Name a Valid African Country | 0 | - | 4.99 | 93,593 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,199 |
| Random African Capital to Country | 0 | - | 4.96 | 65,615 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,619 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,004 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,508 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,783 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,182,572 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,416 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,508 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,411 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,294 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,204 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,218 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,036 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,657 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,039 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,173 |
| Category Elimination - European Countries #1 | 0 | - | 4.83 | 62,492 |
| Name a Valid Island Country | 0 | - | 4.95 | 78,780 |
