| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 36,270,888 |
| Country Shape Quiz #1 | 0 | - | 4.89 | 771,317 |
| Country Shape Quiz #2 | 0 | - | 4.92 | 355,303 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 252,999 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,210,329 |
| Biggest Countries by Area | 0 | - | 4.99 | 860,955 |
| Spanish-Speaking Countries | 0 | - | 4.88 | 318,879 |
| Island Countries Quiz | 0 | - | 4.99 | 599,964 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 301,735 |
| Majority Muslim Countries | 0 | - | 4.97 | 293,644 |
| Countries with the Most Borders | 0 | - | 4.97 | 328,840 |
| Countries That Border Russia | 0 | - | 4.97 | 385,148 |
| Regions of Countries #1 | 0 | - | 4.96 | 141,725 |
| Countries and Languages Quiz | 0 | - | 4.84 | 222,002 |
| Airlines by Country | 0 | - | 4.50 | 116,204 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 262,892 |
| Islands by Country #1 | 0 | - | 4.82 | 154,153 |
| Foods by Country of Origin #1 | 0 | - | 4.39 | 293,061 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 297,184 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 211,040 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 316,524 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 60,221 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 310,245 |
| Mountains by Country | 0 | - | 4.76 | 72,250 |
| One Border Countries | 0 | - | 4.97 | 376,450 |
| Last Names by Country of Origin | 0 | - | 4.43 | 123,060 |
| Fifty US States in One Minute | 0 | - | 4.27 | 2,968,774 |
| NATO Countries Quiz | 0 | - | 4.98 | 209,061 |
| EU Countries Quiz | 0 | - | 4.99 | 213,451 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,690,959 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,349,873 |
| Countries that Start with A | 0 | - | 4.96 | 1,746,610 |
| Countries that Start with B | 0 | - | 4.92 | 1,885,189 |
| Countries that Start with C | 0 | - | 4.94 | 1,492,385 |
| Countries that Start with D | 0 | - | 4.95 | 517,240 |
| Countries that Start with E | 0 | - | 4.92 | 1,108,161 |
| Countries that Start with G | 0 | - | 4.94 | 1,215,411 |
| Countries that Start with H | 0 | - | 4.90 | 440,382 |
| Countries that Start with I | 0 | - | 4.89 | 1,048,524 |
| Countries that Start with J | 0 | - | 4.97 | 427,761 |
| Countries that Start with K | 0 | - | 4.93 | 614,530 |
| Countries that Start with L | 0 | - | 4.97 | 862,078 |
| Countries that Start with N | 0 | - | 4.87 | 884,318 |
| Countries that Start with P | 0 | - | 4.89 | 977,748 |
| Countries that Start with R | 0 | - | 4.40 | 326,697 |
| Countries that Start with S | 0 | - | 4.97 | 1,436,245 |
| Countries that Start with T | 0 | - | 4.83 | 803,983 |
| Countries that Start with U | 0 | - | 4.96 | 722,754 |
| Countries that Start with V | 0 | - | 4.96 | 482,930 |
| Countries that Start with F | 0 | - | 4.68 | 474,928 |
| Countries that Start with M | 0 | - | 4.94 | 1,121,672 |
| Countries that Border China | 0 | - | 4.96 | 218,745 |
| Countries that Produce the Most Wine | 0 | - | 4.85 | 169,380 |
| Countries by Alcohol Consumption | 0 | - | 4.39 | 182,544 |
| Countries with Four Letters | 0 | - | 4.99 | 355,580 |
| Countries of Africa | 0 | - | 5.00 | 1,873,115 |
| Countries of South America | 0 | - | 5.00 | 674,401 |
| Countries of North America Quiz | 0 | - | 5.00 | 762,734 |
| Countries of Oceania | 0 | - | 5.00 | 769,331 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 212,497 |
| Countries Bordering France | 0 | - | 4.82 | 333,555 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 205,744 |
| Countries Bordering Germany | 0 | - | 4.98 | 306,036 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 273,831 |
| Landforms by Country Quiz | 0 | - | 4.53 | 49,960 |
| Countries with Five Letters Quiz | 0 | - | 4.94 | 215,686 |
| Countries with Z | 0 | - | 4.98 | 229,957 |
| Political Movements by Country | 0 | - | 4.47 | 64,123 |
| "Land" Countries | 0 | - | 4.97 | 273,980 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 224,616 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 256,242 |
| Regions of Countries #2 | 0 | - | 4.93 | 107,134 |
| Regions of Countries #3 | 0 | - | 4.82 | 78,877 |
| Countries that Produce the Most Cheese | 0 | - | 4.62 | 44,407 |
| Word Scramble - Countries | 0 | - | 4.70 | 1,747,399 |
| Inventions by Country #1 | 0 | - | 4.43 | 43,056 |
| Companies by Country #2 | 0 | - | 4.44 | 25,002 |
| Islands by Country #2 | 0 | - | 4.68 | 65,499 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 88,696 |
| One-Syllable Countries Quiz | 0 | - | 4.37 | 104,808 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 73,662 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.95 | 128,007 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.85 | 55,636 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 357,991 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 144,078 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 130,765 |
| Countries that Produce the Most Beer | 0 | - | 4.83 | 106,363 |
| Solve the Secret Country | 0 | - | 4.96 | 111,288 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 72,859 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 179,231 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 144,474 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.34 | 169,189 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,567,802 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 231,618 |
| Country Chain | 0 | - | 4.91 | 163,582 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 66,912 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.81 | 1,046,905 |
| World Map without 12 Countries | 0 | - | 4.96 | 286,060 |
| Every Country Shape | 0 | - | 5.00 | 335,685 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,037,485 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 227,509 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.50 | 1,106,236 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,790,494 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 229,814 |
| Anagram Chain - Countries | 0 | - | 4.98 | 87,886 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 93,643 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 57,150 |
| One Country By Letter By Continent | 0 | - | 4.99 | 48,783 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.61 | 64,271 |
| Countries With One Word And Two O's | 0 | - | 4.84 | 27,155 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 22,547 |
| Top 10 Hottest Asian Countries | 0 | - | 4.62 | 29,109 |
| Biggest Countries with No McDonald's | 0 | - | 4.79 | 56,368 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 246,895 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 37,098 |
| Countries by Milk Production | 0 | - | 4.53 | 19,428 |
| Countries that Beat the United States | 0 | - | 4.86 | 108,852 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.62 | 53,710 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 95,935 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 105,916 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 93,742 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 112,375 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 124,091 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 72,171 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 66,488 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.87 | 90,837 |
| Strongest Nation Brands | 0 | - | 4.49 | 30,793 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 66,226 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 65,825 |
| Countries by Emojis | 0 | - | 4.99 | 167,396 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 263,296 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 36,927 |
| Small Countries with Large Economies | 0 | - | 4.70 | 56,495 |
| Random Flag to Country | 0 | - | 4.99 | 422,017 |
| Random European Flag to Country | 0 | - | 4.82 | 132,141 |
| Random Country Shape to Country | 0 | - | 4.70 | 60,737 |
| Random African Flag to Country | 0 | - | 4.90 | 54,223 |
| Random Asian Flag to Country | 0 | - | 4.61 | 83,606 |
| Name a Valid Country #1 | 0 | - | 4.99 | 183,740 |
| Random European Capital to Country | 0 | - | 4.96 | 136,021 |
| Random European Country to Capital | 0 | - | 4.88 | 121,947 |
| Random Countries by Borders | 0 | - | 4.99 | 61,186 |
| Random Asian Capital to Country | 0 | - | 4.96 | 77,875 |
| Random Asian Country to Capital | 0 | - | 4.91 | 68,304 |
| Countries that Beat China | 0 | - | 4.60 | 81,892 |
| Countries that Beat Russia | 0 | - | 4.46 | 47,236 |
| Countries that Beat Australia | 0 | - | 4.79 | 64,599 |
| Countries that Beat France | 0 | - | 4.44 | 57,850 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.49 | 31,103 |
| Countries but all Vowels are Changed to O | 0 | - | 4.68 | 25,217 |
| Name a Valid Country #6 | 0 | - | 4.92 | 73,727 |
| Name a Valid Country #2 | 0 | - | 4.97 | 160,339 |
| Random Countries with Letters Missing | 0 | - | 4.50 | 63,906 |
| Name a Valid Country #3 | 0 | - | 4.97 | 171,503 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,169,725 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 255,088 |
| Name a Valid Country #5 | 0 | - | 4.98 | 128,351 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 185,860 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 168,972 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 177,891 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 151,468 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 185,097 |
| Random European Countries on a Map | 0 | - | 4.98 | 227,834 |
| Random Asian Countries on a Map | 0 | - | 4.94 | 133,818 |
| Random African Countries on a Map | 0 | - | 4.98 | 213,993 |
| Random American Countries on a Map | 0 | - | 4.95 | 76,807 |
| Name a Valid Country #4 | 0 | - | 4.94 | 157,879 |
| World Map Without 20 Random Countries | 0 | - | 4.98 | 6,050,910 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.85 | 69,494 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 129,562 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 98,379 |
| Random Name a Valid Country | 0 | - | 4.99 | 114,739 |
| Empty World Map without 20 Random Countries | 0 | - | 4.89 | 79,597 |
| Random African Country to Capital | 0 | - | 4.93 | 45,491 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 281,740 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 104,575 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 97,083 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 406,190 |
| Name a Valid Asian Country | 0 | - | 4.97 | 84,817 |
| Name a Valid African Country | 0 | - | 4.98 | 112,877 |
| Category Elimination - Countries #5 | 0 | - | 4.64 | 114,416 |
| Random African Capital to Country | 0 | - | 4.96 | 70,549 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.76 | 53,577 |
| Can You Name These 50 Random Countries? | 0 | - | 4.97 | 159,709 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 53,946 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.60 | 95,743 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,289,469 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 93,222 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 53,793 |
| Countries Which Eat the Most Beef | 0 | - | 4.42 | 44,729 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 65,357 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 77,409 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 34,444 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 141,127 |
| Europe Map with Random Merged Countries | 0 | - | 4.93 | 223,447 |
| Name a Valid Country #7 | 0 | - | 4.85 | 73,709 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 68,377 |
| Name a Valid Country #8 | 0 | - | 4.81 | 41,856 |
| Category Elimination - European Countries #1 | 0 | - | 4.76 | 67,610 |
| Name a Valid Island Country | 0 | - | 4.95 | 94,604 |
