| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 38,391,757 |
| Country Shape Quiz #1 | 0 | - | 4.88 | 803,008 |
| Country Shape Quiz #2 | 0 | - | 4.93 | 366,241 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,255,968 |
| Biggest Countries by Area | 0 | - | 4.99 | 893,517 |
| Spanish-Speaking Countries | 0 | - | 4.87 | 329,865 |
| Island Countries Quiz | 0 | - | 4.99 | 619,998 |
| Northernmost Countries | 0 | - | 4.98 | 319,057 |
| Majority Muslim Countries | 0 | - | 4.97 | 304,328 |
| Countries with the Most Borders | 0 | - | 4.97 | 339,803 |
| Countries with the Longest Coastlines | 0 | - | 4.82 | 381,399 |
| Countries That Border Russia | 0 | - | 4.97 | 411,761 |
| Regions of Countries #1 | 0 | - | 4.96 | 146,015 |
| Airlines by Country | 0 | - | 4.49 | 121,020 |
| Islands by Country #1 | 0 | - | 4.84 | 159,105 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 303,334 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 306,633 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 326,091 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 61,598 |
| Countries with the Most Tourists Quiz | 0 | - | 4.93 | 339,564 |
| Mountains by Country | 0 | - | 4.76 | 74,380 |
| One Border Countries | 0 | - | 4.97 | 394,210 |
| Last Names by Country of Origin | 0 | - | 4.43 | 126,376 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,911,969 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,451,329 |
| Countries that Start with A | 0 | - | 4.96 | 1,845,014 |
| Countries that Start with B | 0 | - | 4.93 | 1,984,167 |
| Countries that Start with C | 0 | - | 4.94 | 1,567,908 |
| Countries that Start with D | 0 | - | 4.95 | 552,014 |
| Countries that Start with E | 0 | - | 4.92 | 1,168,410 |
| Countries that Start with G | 0 | - | 4.95 | 1,283,815 |
| Countries that Start with H | 0 | - | 4.92 | 470,581 |
| Countries that Start with I | 0 | - | 4.90 | 1,105,021 |
| Countries that Start with J | 0 | - | 4.97 | 474,574 |
| Countries that Start with K | 0 | - | 4.94 | 669,879 |
| Countries that Start with L | 0 | - | 4.98 | 922,081 |
| Countries that Start with N | 0 | - | 4.89 | 947,731 |
| Countries that Start with P | 0 | - | 4.89 | 1,046,922 |
| Countries that Start with R | 0 | - | 4.38 | 361,985 |
| Countries that Start with S | 0 | - | 4.97 | 1,529,620 |
| Countries that Start with T | 0 | - | 4.84 | 846,383 |
| Countries that Start with U | 0 | - | 4.96 | 759,036 |
| Countries that Start with V | 0 | - | 4.97 | 507,553 |
| Countries that Start with F | 0 | - | 4.70 | 505,619 |
| Countries that Start with M | 0 | - | 4.93 | 1,194,939 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 174,256 |
| Countries by Alcohol Consumption | 0 | - | 4.40 | 188,018 |
| Countries with Four Letters | 0 | - | 4.99 | 368,917 |
| Countries of Africa | 0 | - | 5.00 | 2,016,876 |
| Countries of South America | 0 | - | 5.00 | 738,121 |
| Countries of North America Quiz | 0 | - | 5.00 | 820,299 |
| Countries of Oceania | 0 | - | 5.00 | 827,523 |
| Countries Bordering France | 0 | - | 4.82 | 345,787 |
| Countries Bordering Germany | 0 | - | 4.99 | 330,146 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 281,401 |
| Landforms by Country Quiz | 0 | - | 4.53 | 51,009 |
| Political Movements by Country | 0 | - | 4.42 | 66,358 |
| "Land" Countries | 0 | - | 4.98 | 281,526 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 275,602 |
| Regions of Countries #2 | 0 | - | 4.94 | 110,993 |
| Regions of Countries #3 | 0 | - | 4.83 | 81,394 |
| Countries that Produce the Most Cheese | 0 | - | 4.62 | 46,172 |
| Word Scramble - Countries | 0 | - | 4.75 | 1,844,000 |
| Companies by Country #2 | 0 | - | 4.45 | 26,193 |
| Five Biggest Cities by Country | 0 | - | 4.52 | 146,684 |
| Islands by Country #2 | 0 | - | 4.68 | 67,960 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 92,144 |
| Geographic Groups of Five #1 | 0 | - | 4.42 | 112,265 |
| Geographic Groups of Four #1 | 0 | - | 4.68 | 160,638 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 212,705 |
| Geographic Groups of Seven #1 | 0 | - | 4.69 | 126,175 |
| One-Syllable Countries Quiz | 0 | - | 4.37 | 109,785 |
| Countries of the World - One Minute Sprint | 0 | - | 4.26 | 835,979 |
| Countries with the Most McDonald's Locations | 0 | - | 4.80 | 77,224 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.95 | 132,642 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 58,332 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 372,163 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 150,515 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 136,381 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 110,305 |
| Solve the Secret Country #1 | 0 | - | 4.96 | 120,468 |
| Solve the Secret Country #2 | 0 | - | 4.89 | 80,084 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 39,496 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,809,999 |
| Geographic Groups of Two #2 | 0 | - | 4.63 | 94,702 |
| Country Chain | 0 | - | 4.91 | 170,915 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.76 | 70,517 |
| Countries Bordering "U" Countries | 0 | - | 4.75 | 17,959 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.93 | 64,999 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.80 | 61,135 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.80 | 1,095,601 |
| World Map without 12 Countries | 0 | - | 4.96 | 293,560 |
| Every Country Shape | 0 | - | 5.00 | 358,255 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,209,032 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,920,037 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 245,332 |
| Anagram Chain - Countries | 0 | - | 4.99 | 91,782 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 99,672 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 60,526 |
| One Country By Letter By Continent | 0 | - | 4.99 | 61,282 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.61 | 67,187 |
| Countries With One Word And Two O's | 0 | - | 4.90 | 30,408 |
| Countries With One Word and Two U's | 0 | - | 4.42 | 24,380 |
| Top 10 Hottest Asian Countries | 0 | - | 4.74 | 45,181 |
| Biggest Countries with No McDonald's | 0 | - | 4.82 | 58,359 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.76 | 39,036 |
| Countries by Milk Production | 0 | - | 4.54 | 20,771 |
| Countries that Beat the United States | 0 | - | 4.91 | 136,035 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.63 | 56,198 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 101,896 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 112,758 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 97,161 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 116,914 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 132,357 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 75,005 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.80 | 71,610 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.84 | 96,931 |
| Strongest Nation Brands | 0 | - | 4.51 | 32,506 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.93 | 70,522 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.79 | 70,401 |
| Countries by Emojis | 0 | - | 4.99 | 193,944 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 279,995 |
| Countries That Produce the Most Spices | 0 | - | 4.43 | 38,249 |
| Small Countries with Large Economies | 0 | - | 4.61 | 58,744 |
| Geographic Groups of Two #3 | 0 | - | 4.42 | 72,794 |
| Geographic Groups of Four #2 | 0 | - | 4.52 | 67,957 |
| Geographic Groups of Five #2 | 0 | - | 4.70 | 53,451 |
| Geographic Groups of Six #2 | 0 | - | 4.68 | 45,557 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 59,280 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 68,278 |
| Random Flag to Country | 0 | - | 4.99 | 472,346 |
| Random European Flag to Country | 0 | - | 4.87 | 150,496 |
| Random Country Shape to Country | 0 | - | 4.76 | 67,160 |
| Random African Flag to Country | 0 | - | 4.88 | 59,758 |
| Random Asian Flag to Country | 0 | - | 4.61 | 98,663 |
| Name a Valid Country #1 | 0 | - | 4.99 | 211,927 |
| Random European Capital to Country | 0 | - | 4.97 | 143,779 |
| Random European Country to Capital | 0 | - | 4.88 | 128,586 |
| Random Countries by Borders | 0 | - | 4.99 | 63,660 |
| Random Asian Capital to Country | 0 | - | 4.96 | 83,477 |
| Random Asian Country to Capital | 0 | - | 4.91 | 81,849 |
| Countries that Beat China | 0 | - | 4.50 | 95,114 |
| Countries that Beat Russia | 0 | - | 4.48 | 49,552 |
| Countries that Beat Australia | 0 | - | 4.79 | 67,527 |
| Countries that Beat France | 0 | - | 4.42 | 61,819 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.50 | 32,419 |
| Countries but all Vowels are Changed to O | 0 | - | 4.80 | 28,709 |
| Name a Valid Country #6 | 0 | - | 4.93 | 79,337 |
| Name a Valid Country #2 | 0 | - | 4.97 | 180,290 |
| Random Countries with Letters Missing | 0 | - | 4.49 | 67,113 |
| Name a Valid Country #3 | 0 | - | 4.98 | 182,285 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,243,839 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 269,525 |
| Name a Valid Country #5 | 0 | - | 4.98 | 135,947 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 196,488 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 178,189 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 188,084 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 159,952 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 193,830 |
| Random European Countries on a Map | 0 | - | 4.98 | 245,228 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 143,083 |
| Random African Countries on a Map | 0 | - | 4.99 | 231,989 |
| Random American Countries on a Map | 0 | - | 4.96 | 81,273 |
| Name a Valid Country #4 | 0 | - | 4.94 | 167,542 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,542,537 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.85 | 72,633 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 136,821 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 105,049 |
| Random Name a Valid Country | 0 | - | 4.99 | 131,716 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 89,540 |
| Random African Country to Capital | 0 | - | 4.94 | 48,893 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 302,313 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 110,273 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 102,411 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 431,180 |
| Name a Valid Asian Country | 0 | - | 4.97 | 88,575 |
| Name a Valid African Country | 0 | - | 4.98 | 117,928 |
| Category Elimination - Countries #5 | 0 | - | 4.62 | 120,336 |
| Random African Capital to Country | 0 | - | 4.96 | 74,762 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.79 | 56,067 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 169,321 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 57,378 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.60 | 100,981 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,373,183 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 99,892 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 56,193 |
| Countries Which Eat the Most Beef | 0 | - | 4.42 | 46,185 |
| Random Geographic Groups of Five | 0 | - | 4.95 | 94,853 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 68,843 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 83,510 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 38,189 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 148,780 |
| Europe Map with Random Merged Countries | 0 | - | 4.95 | 246,169 |
| Name a Valid Country #7 | 0 | - | 4.87 | 78,874 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 74,902 |
| Name a Valid Country #8 | 0 | - | 4.86 | 47,853 |
| Category Elimination - European Countries #1 | 0 | - | 4.79 | 72,319 |
| Name a Valid Island Country | 0 | - | 4.95 | 98,005 |
| Name a Valid Country Flag | 0 | - | 4.49 | 41,531 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 79,559 |
