| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,148,569 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,815 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,613 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,166,642 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,105 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,255 |
| Island Countries Quiz | 0 | - | 4.99 | 576,632 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,994 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,442 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,770 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,651 |
| Countries That Border Russia | 0 | - | 4.98 | 367,806 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,418 |
| Airlines by Country | 0 | - | 4.48 | 110,798 |
| Islands by Country #1 | 0 | - | 4.86 | 149,337 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 281,927 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,534 |
| United States Immigration by Country | 0 | - | 4.71 | 131,604 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,511 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,686 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,856 |
| Mountains by Country | 0 | - | 4.78 | 69,634 |
| One Border Countries | 0 | - | 4.98 | 358,759 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,766 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,467,572 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,250,622 |
| Countries that Start with A | 0 | - | 4.96 | 1,628,650 |
| Countries that Start with B | 0 | - | 4.94 | 1,766,194 |
| Countries that Start with C | 0 | - | 4.95 | 1,399,529 |
| Countries that Start with D | 0 | - | 4.96 | 463,293 |
| Countries that Start with E | 0 | - | 4.93 | 1,032,110 |
| Countries that Start with G | 0 | - | 4.95 | 1,129,469 |
| Countries that Start with H | 0 | - | 4.92 | 390,375 |
| Countries that Start with I | 0 | - | 4.90 | 976,216 |
| Countries that Start with J | 0 | - | 4.96 | 393,666 |
| Countries that Start with K | 0 | - | 4.94 | 571,624 |
| Countries that Start with L | 0 | - | 4.98 | 812,993 |
| Countries that Start with N | 0 | - | 4.90 | 834,243 |
| Countries that Start with P | 0 | - | 4.94 | 922,032 |
| Countries that Start with R | 0 | - | 4.42 | 299,703 |
| Countries that Start with S | 0 | - | 4.97 | 1,355,832 |
| Countries that Start with T | 0 | - | 4.89 | 758,607 |
| Countries that Start with U | 0 | - | 4.97 | 684,453 |
| Countries that Start with V | 0 | - | 4.97 | 455,995 |
| Countries that Start with F | 0 | - | 4.76 | 423,762 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,913 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,979 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,799 |
| Countries with Four Letters | 0 | - | 4.99 | 321,018 |
| Countries of Africa | 0 | - | 5.00 | 1,733,105 |
| Countries of South America | 0 | - | 5.00 | 622,801 |
| Countries of North America Quiz | 0 | - | 5.00 | 706,197 |
| Countries of Oceania | 0 | - | 5.00 | 712,382 |
| Countries Bordering France | 0 | - | 4.90 | 308,986 |
| UK Immigration by Country | 0 | - | 4.92 | 112,721 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,134 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,496 |
| Political Movements by Country | 0 | - | 4.50 | 61,922 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,606 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,356 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,184 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,679,280 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,797 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,355 |
| Islands by Country #2 | 0 | - | 4.67 | 62,978 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,229 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,082 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,404 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,529 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,146 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,851 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,152 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,698 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,487 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,378 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,628 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,305 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,931 |
| Solve the Secret Country | 0 | - | 4.96 | 105,030 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,849 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,325,117 |
| Countries by Net Migration | 0 | - | 4.57 | 58,041 |
| Countries with American Expatriates | 0 | - | 4.53 | 38,128 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 86,084 |
| Country Chain | 0 | - | 4.92 | 156,626 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,657 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,194 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,458 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,883 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,482 |
| Every Country Shape | 0 | - | 4.99 | 313,288 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,877,334 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,645,336 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 192,697 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,134 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,335 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,413 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,064 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,613 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,931 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,667 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,841 |
| Total United States Immigration by Country | 0 | - | 4.94 | 87,398 |
| African Diaspora - Top 10 Countries | 0 | - | 4.84 | 59,866 |
| European Diaspora - Top 11 Countries | 0 | - | 4.87 | 73,534 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 32,392 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.84 | 41,611 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,896 |
| Countries With the Most Expats | 0 | - | 4.67 | 41,473 |
| Countries by Milk Production | 0 | - | 4.49 | 17,952 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,081 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,230 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,316 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,448 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,493 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,768 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,470 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,391 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,674 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,083 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,261 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,000 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,504 |
| Countries by Emojis | 0 | - | 4.99 | 158,283 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,598 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,482 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,345 |
| Countries with the Most Immigrants per Capita | 0 | - | 4.45 | 33,745 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,269 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,598 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,336 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,735 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,177 |
| Random Flag to Country | 0 | - | 4.99 | 387,629 |
| Random European Flag to Country | 0 | - | 4.78 | 123,025 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,642 |
| Random African Flag to Country | 0 | - | 4.93 | 49,582 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,872 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,240 |
| Random European Capital to Country | 0 | - | 4.97 | 128,496 |
| Random European Country to Capital | 0 | - | 4.90 | 103,815 |
| Random Countries by Borders | 0 | - | 4.99 | 58,520 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,036 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,491 |
| Countries that Beat China | 0 | - | 4.68 | 73,866 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,377 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,975 |
| Countries that Beat France | 0 | - | 4.41 | 54,743 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,783 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,291 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,082 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,761 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,217 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,884 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,093,452 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,810 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,531 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,267 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,889 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,042 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,570 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,780 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,621 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,903 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,015 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,144 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,451 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,497,703 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,196 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,539 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,783 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,035 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,219 |
| Random African Country to Capital | 0 | - | 4.91 | 42,410 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,414 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,244 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,242 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,512 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,568 |
| Name a Valid African Country | 0 | - | 4.99 | 93,944 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,653 |
| Random African Capital to Country | 0 | - | 4.96 | 65,847 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,872 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,777 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,923 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,125 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,192,387 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,978 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,709 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,133 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,762 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,873 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,571 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,807 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,935 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,224 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,582 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,282 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,642 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,880 |
