| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 36,230,594 |
| Country Shape Quiz #1 | 0 | - | 4.89 | 770,691 |
| Country Shape Quiz #2 | 0 | - | 4.92 | 355,074 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 252,879 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,209,527 |
| Biggest Countries by Area | 0 | - | 4.99 | 860,376 |
| Spanish-Speaking Countries | 0 | - | 4.88 | 318,637 |
| Island Countries Quiz | 0 | - | 4.99 | 599,547 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 301,599 |
| Majority Muslim Countries | 0 | - | 4.97 | 293,456 |
| Countries with the Most Borders | 0 | - | 4.97 | 328,629 |
| Countries That Border Russia | 0 | - | 4.97 | 384,879 |
| Regions of Countries #1 | 0 | - | 4.96 | 141,650 |
| Countries and Languages Quiz | 0 | - | 4.84 | 221,892 |
| Airlines by Country | 0 | - | 4.50 | 116,133 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 262,783 |
| Islands by Country #1 | 0 | - | 4.82 | 154,090 |
| Foods by Country of Origin #1 | 0 | - | 4.39 | 292,850 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 296,994 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 210,950 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 316,344 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 60,194 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 310,077 |
| Mountains by Country | 0 | - | 4.76 | 72,208 |
| One Border Countries | 0 | - | 4.97 | 376,164 |
| Last Names by Country of Origin | 0 | - | 4.43 | 123,013 |
| Fifty US States in One Minute | 0 | - | 4.27 | 2,966,523 |
| NATO Countries Quiz | 0 | - | 4.98 | 208,954 |
| EU Countries Quiz | 0 | - | 4.99 | 213,360 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,686,447 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,347,964 |
| Countries that Start with A | 0 | - | 4.96 | 1,744,641 |
| Countries that Start with B | 0 | - | 4.92 | 1,883,162 |
| Countries that Start with C | 0 | - | 4.94 | 1,490,865 |
| Countries that Start with D | 0 | - | 4.95 | 516,452 |
| Countries that Start with E | 0 | - | 4.92 | 1,106,906 |
| Countries that Start with G | 0 | - | 4.94 | 1,213,984 |
| Countries that Start with H | 0 | - | 4.91 | 439,674 |
| Countries that Start with I | 0 | - | 4.89 | 1,037,445 |
| Countries that Start with J | 0 | - | 4.97 | 427,069 |
| Countries that Start with K | 0 | - | 4.93 | 613,662 |
| Countries that Start with L | 0 | - | 4.97 | 861,084 |
| Countries that Start with N | 0 | - | 4.87 | 883,317 |
| Countries that Start with P | 0 | - | 4.89 | 976,639 |
| Countries that Start with R | 0 | - | 4.40 | 326,155 |
| Countries that Start with S | 0 | - | 4.97 | 1,434,697 |
| Countries that Start with T | 0 | - | 4.83 | 803,106 |
| Countries that Start with U | 0 | - | 4.96 | 722,037 |
| Countries that Start with V | 0 | - | 4.96 | 482,371 |
| Countries that Start with F | 0 | - | 4.68 | 474,151 |
| Countries that Start with M | 0 | - | 4.94 | 1,120,482 |
| Countries that Border China | 0 | - | 4.96 | 218,619 |
| Countries that Produce the Most Wine | 0 | - | 4.85 | 169,286 |
| Countries by Alcohol Consumption | 0 | - | 4.39 | 182,475 |
| Countries with Four Letters | 0 | - | 4.99 | 355,328 |
| Countries of Africa | 0 | - | 5.00 | 1,870,160 |
| Countries of South America | 0 | - | 5.00 | 673,430 |
| Countries of North America Quiz | 0 | - | 5.00 | 761,536 |
| Countries of Oceania | 0 | - | 5.00 | 768,307 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 212,406 |
| Countries Bordering France | 0 | - | 4.82 | 333,336 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 205,633 |
| Countries Bordering Germany | 0 | - | 4.98 | 305,765 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 273,672 |
| Landforms by Country Quiz | 0 | - | 4.53 | 49,936 |
| Countries with Five Letters Quiz | 0 | - | 4.94 | 215,590 |
| Countries with Z | 0 | - | 4.98 | 229,843 |
| Political Movements by Country | 0 | - | 4.48 | 64,071 |
| "Land" Countries | 0 | - | 4.97 | 273,863 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 224,502 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 256,081 |
| Regions of Countries #2 | 0 | - | 4.93 | 107,069 |
| Regions of Countries #3 | 0 | - | 4.82 | 78,833 |
| Countries that Produce the Most Cheese | 0 | - | 4.62 | 44,364 |
| Word Scramble - Countries | 0 | - | 4.70 | 1,746,389 |
| Inventions by Country #1 | 0 | - | 4.43 | 43,037 |
| Companies by Country #2 | 0 | - | 4.43 | 24,970 |
| Islands by Country #2 | 0 | - | 4.68 | 65,453 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 88,640 |
| One-Syllable Countries Quiz | 0 | - | 4.37 | 104,747 |
| Countries of the World - One Minute Sprint | 0 | - | 4.26 | 788,353 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 73,596 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.95 | 127,909 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.85 | 55,571 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 357,733 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 143,982 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 130,678 |
| Countries that Produce the Most Beer | 0 | - | 4.83 | 106,297 |
| Solve the Secret Country | 0 | - | 4.96 | 111,166 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 72,783 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 179,126 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 144,359 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.34 | 169,045 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,563,016 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 231,501 |
| Country Chain | 0 | - | 4.91 | 163,398 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 66,864 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.80 | 1,046,065 |
| World Map without 12 Countries | 0 | - | 4.96 | 285,929 |
| Every Country Shape | 0 | - | 5.00 | 335,298 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,034,840 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 227,339 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.50 | 1,105,020 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,787,806 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 229,441 |
| Anagram Chain - Countries | 0 | - | 4.98 | 87,818 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 93,519 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 57,083 |
| One Country By Letter By Continent | 0 | - | 4.99 | 48,554 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.61 | 64,210 |
| Countries With One Word And Two O's | 0 | - | 4.83 | 27,090 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 22,519 |
| Top 10 Hottest Asian Countries | 0 | - | 4.62 | 29,074 |
| Biggest Countries with No McDonald's | 0 | - | 4.79 | 56,324 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 246,548 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 37,064 |
| Countries by Milk Production | 0 | - | 4.53 | 19,404 |
| Countries that Beat the United States | 0 | - | 4.86 | 108,741 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.62 | 53,666 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 95,795 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 105,737 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 93,669 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 112,306 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 123,853 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 72,114 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 66,386 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.87 | 90,716 |
| Strongest Nation Brands | 0 | - | 4.49 | 30,761 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 66,135 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 65,736 |
| Countries by Emojis | 0 | - | 4.99 | 167,240 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 263,005 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 36,906 |
| Small Countries with Large Economies | 0 | - | 4.70 | 56,458 |
| Random Flag to Country | 0 | - | 4.99 | 421,136 |
| Random European Flag to Country | 0 | - | 4.82 | 131,841 |
| Random Country Shape to Country | 0 | - | 4.70 | 60,595 |
| Random African Flag to Country | 0 | - | 4.90 | 54,098 |
| Random Asian Flag to Country | 0 | - | 4.61 | 83,497 |
| Name a Valid Country #1 | 0 | - | 4.99 | 183,584 |
| Random European Capital to Country | 0 | - | 4.96 | 135,822 |
| Random European Country to Capital | 0 | - | 4.88 | 120,327 |
| Random Countries by Borders | 0 | - | 4.99 | 61,133 |
| Random Asian Capital to Country | 0 | - | 4.96 | 77,689 |
| Random Asian Country to Capital | 0 | - | 4.91 | 68,219 |
| Countries that Beat China | 0 | - | 4.60 | 81,754 |
| Countries that Beat Russia | 0 | - | 4.46 | 47,187 |
| Countries that Beat Australia | 0 | - | 4.79 | 64,548 |
| Countries that Beat France | 0 | - | 4.44 | 57,780 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.49 | 31,075 |
| Countries but all Vowels are Changed to O | 0 | - | 4.68 | 25,150 |
| Name a Valid Country #6 | 0 | - | 4.92 | 73,656 |
| Name a Valid Country #2 | 0 | - | 4.97 | 160,197 |
| Random Countries with Letters Missing | 0 | - | 4.50 | 63,812 |
| Name a Valid Country #3 | 0 | - | 4.97 | 171,369 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,168,326 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 254,866 |
| Name a Valid Country #5 | 0 | - | 4.98 | 128,251 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 185,677 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 168,791 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 177,703 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 151,301 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 184,948 |
| Random European Countries on a Map | 0 | - | 4.98 | 227,542 |
| Random Asian Countries on a Map | 0 | - | 4.94 | 133,691 |
| Random African Countries on a Map | 0 | - | 4.98 | 213,741 |
| Random American Countries on a Map | 0 | - | 4.95 | 76,745 |
| Name a Valid Country #4 | 0 | - | 4.94 | 157,763 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,040,838 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.85 | 69,354 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 129,447 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 98,262 |
| Random Name a Valid Country | 0 | - | 4.99 | 114,665 |
| Empty World Map without 20 Random Countries | 0 | - | 4.89 | 79,438 |
| Random African Country to Capital | 0 | - | 4.93 | 45,435 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 281,432 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 104,463 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 96,983 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 405,641 |
| Name a Valid Asian Country | 0 | - | 4.97 | 84,740 |
| Name a Valid African Country | 0 | - | 4.98 | 112,746 |
| Category Elimination - Countries #5 | 0 | - | 4.64 | 114,302 |
| Random African Capital to Country | 0 | - | 4.96 | 70,469 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.76 | 53,525 |
| Can You Name These 50 Random Countries? | 0 | - | 4.97 | 159,553 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 53,862 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.60 | 95,643 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,287,627 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 93,107 |
| Countries that Beat the United Kingdom | 0 | - | 4.60 | 53,743 |
| Countries Which Eat the Most Beef | 0 | - | 4.42 | 44,694 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 65,298 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 77,323 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 34,376 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 140,993 |
| Europe Map with Random Merged Countries | 0 | - | 4.93 | 223,143 |
| Name a Valid Country #7 | 0 | - | 4.86 | 73,637 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 68,256 |
| Name a Valid Country #8 | 0 | - | 4.81 | 41,778 |
| Category Elimination - European Countries #1 | 0 | - | 4.76 | 67,519 |
