| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,051,669 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,185 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,057 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,654 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,164,478 |
| Biggest Countries by Area | 0 | - | 4.99 | 826,514 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,754 |
| Island Countries Quiz | 0 | - | 4.99 | 575,696 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,631 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,011 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,207 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,168 |
| Countries That Border Russia | 0 | - | 4.98 | 367,120 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,232 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,161 |
| Airlines by Country | 0 | - | 4.48 | 110,529 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,950 |
| Islands by Country #1 | 0 | - | 4.86 | 149,113 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,443 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,122 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,887 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,006 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,604 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,443 |
| Mountains by Country | 0 | - | 4.77 | 69,537 |
| One Border Countries | 0 | - | 4.98 | 357,945 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,642 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,837,710 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,379 |
| EU Countries Quiz | 0 | - | 4.99 | 206,440 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,457,236 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,245,988 |
| Countries that Start with A | 0 | - | 4.96 | 1,624,565 |
| Countries that Start with B | 0 | - | 4.94 | 1,762,094 |
| Countries that Start with C | 0 | - | 4.95 | 1,396,212 |
| Countries that Start with D | 0 | - | 4.96 | 461,613 |
| Countries that Start with E | 0 | - | 4.93 | 1,029,509 |
| Countries that Start with G | 0 | - | 4.95 | 1,126,729 |
| Countries that Start with H | 0 | - | 4.92 | 388,891 |
| Countries that Start with I | 0 | - | 4.90 | 973,942 |
| Countries that Start with J | 0 | - | 4.96 | 392,194 |
| Countries that Start with K | 0 | - | 4.95 | 569,366 |
| Countries that Start with L | 0 | - | 4.98 | 810,903 |
| Countries that Start with N | 0 | - | 4.90 | 832,159 |
| Countries that Start with P | 0 | - | 4.94 | 919,634 |
| Countries that Start with R | 0 | - | 4.41 | 298,487 |
| Countries that Start with S | 0 | - | 4.97 | 1,352,641 |
| Countries that Start with T | 0 | - | 4.89 | 756,709 |
| Countries that Start with U | 0 | - | 4.97 | 682,704 |
| Countries that Start with V | 0 | - | 4.97 | 454,796 |
| Countries that Start with F | 0 | - | 4.74 | 422,157 |
| Countries that Start with M | 0 | - | 4.95 | 1,057,507 |
| Countries that Border China | 0 | - | 4.97 | 211,337 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,587 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,423 |
| Countries with Four Letters | 0 | - | 4.99 | 320,448 |
| Countries of Africa | 0 | - | 5.00 | 1,726,689 |
| Countries of South America | 0 | - | 5.00 | 620,361 |
| Countries of North America Quiz | 0 | - | 5.00 | 703,541 |
| Countries of Oceania | 0 | - | 5.00 | 709,659 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,859 |
| Countries Bordering France | 0 | - | 4.90 | 308,475 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,063 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,509 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,641 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,421 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,477 |
| Countries with Z | 0 | - | 4.99 | 222,660 |
| Political Movements by Country | 0 | - | 4.49 | 61,814 |
| "Land" Countries | 0 | - | 4.98 | 263,850 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,329 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,183 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,429 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,244 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,062 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,675,860 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,728 |
| Islands by Country #2 | 0 | - | 4.67 | 62,859 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,053 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,610 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,290 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,948 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,483 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,333 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,678 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,300 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,039 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,606 |
| Solve the Secret Country | 0 | - | 4.96 | 104,702 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,566 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,427 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,430 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,524 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,314,179 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,194 |
| Country Chain | 0 | - | 4.92 | 156,370 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,517 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 994,676 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,131 |
| Every Country Shape | 0 | - | 4.99 | 312,254 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,869,378 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,053 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,059,770 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,638,663 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,985 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,916 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,012 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,214 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,433 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,429 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,777 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,570 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,740 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,761 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,356 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,561 |
| Countries by Milk Production | 0 | - | 4.49 | 17,843 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,852 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,000 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,089 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,188 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,319 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,542 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,158 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,259 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,403 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,786 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,166 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,751 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,263 |
| Countries by Emojis | 0 | - | 4.99 | 157,691 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,953 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,402 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,214 |
| Random Flag to Country | 0 | - | 4.99 | 386,508 |
| Random European Flag to Country | 0 | - | 4.78 | 122,765 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,363 |
| Random African Flag to Country | 0 | - | 4.93 | 49,403 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,719 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,737 |
| Random European Capital to Country | 0 | - | 4.97 | 128,195 |
| Random European Country to Capital | 0 | - | 4.90 | 103,627 |
| Random Countries by Borders | 0 | - | 4.99 | 58,425 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,894 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,320 |
| Countries that Beat China | 0 | - | 4.67 | 73,698 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,287 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,851 |
| Countries that Beat France | 0 | - | 4.41 | 54,029 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,710 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,127 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,819 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,344 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,041 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,473 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,090,488 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,211 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,233 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,783 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,480 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,563 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,185 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,393 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,935 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,551 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,430 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,882 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,779 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,472,620 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,042 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,221 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,525 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,743 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,616 |
| Random African Country to Capital | 0 | - | 4.91 | 42,252 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,296 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,009 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,013 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,250 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,380 |
| Name a Valid African Country | 0 | - | 4.99 | 93,728 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,384 |
| Random African Capital to Country | 0 | - | 4.96 | 65,717 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,704 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,415 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,676 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,922 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,186,535 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,651 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,611 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,567 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,527 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,349 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,458 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,663 |
| Name a Valid Country #7 | 0 | - | 4.89 | 67,906 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,261 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,345 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,658 |
| Name a Valid Island Country | 0 | - | 4.95 | 78,919 |
