| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,287,198 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,031 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,334 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,499 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,457 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,222 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,865 |
| Island Countries Quiz | 0 | - | 4.99 | 577,929 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,697 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,017 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,500 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,225 |
| Countries That Border Russia | 0 | - | 4.98 | 368,867 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,908 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,799 |
| Airlines by Country | 0 | - | 4.50 | 111,098 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,913 |
| Islands by Country #1 | 0 | - | 4.86 | 149,622 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,616 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,389 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,520 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,107 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,784 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,422 |
| Mountains by Country | 0 | - | 4.78 | 70,070 |
| One Border Countries | 0 | - | 4.98 | 359,863 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,932 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,852,983 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,149 |
| EU Countries Quiz | 0 | - | 4.99 | 207,268 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,483,098 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,257,369 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,191 |
| Countries that Start with B | 0 | - | 4.94 | 1,771,756 |
| Countries that Start with C | 0 | - | 4.95 | 1,403,862 |
| Countries that Start with D | 0 | - | 4.97 | 465,546 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,581 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,419 |
| Countries that Start with H | 0 | - | 4.93 | 392,295 |
| Countries that Start with I | 0 | - | 4.91 | 979,181 |
| Countries that Start with J | 0 | - | 4.96 | 395,625 |
| Countries that Start with K | 0 | - | 4.95 | 574,145 |
| Countries that Start with L | 0 | - | 4.98 | 815,876 |
| Countries that Start with N | 0 | - | 4.90 | 837,353 |
| Countries that Start with P | 0 | - | 4.94 | 925,180 |
| Countries that Start with R | 0 | - | 4.42 | 301,212 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,349 |
| Countries that Start with T | 0 | - | 4.89 | 761,128 |
| Countries that Start with U | 0 | - | 4.97 | 686,720 |
| Countries that Start with V | 0 | - | 4.97 | 457,535 |
| Countries that Start with F | 0 | - | 4.77 | 425,646 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,376 |
| Countries that Border China | 0 | - | 4.97 | 212,435 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,261 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 179,022 |
| Countries with Four Letters | 0 | - | 4.99 | 321,796 |
| Countries of Africa | 0 | - | 5.00 | 1,741,710 |
| Countries of South America | 0 | - | 5.00 | 626,261 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,851 |
| Countries of Oceania | 0 | - | 5.00 | 716,175 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,738 |
| Countries Bordering France | 0 | - | 4.90 | 309,860 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,012 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,262 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,406 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,599 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,137 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,622 |
| Countries with Z | 0 | - | 4.99 | 223,370 |
| Political Movements by Country | 0 | - | 4.50 | 62,056 |
| "Land" Countries | 0 | - | 4.98 | 265,487 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,227 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,215 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,878 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,563 |
| Countries that Produce the Most Cheese | 0 | - | 4.65 | 42,339 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,683,660 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,881 |
| Islands by Country #2 | 0 | - | 4.67 | 63,121 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,435 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,297 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,397 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,433 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,893 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,315 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,121 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,711 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,142 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,391 |
| Solve the Secret Country | 0 | - | 4.96 | 105,439 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,194 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,298 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,200 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,849 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,339,345 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,018 |
| Country Chain | 0 | - | 4.92 | 156,929 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.73 | 63,850 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,563 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,946 |
| Every Country Shape | 0 | - | 4.99 | 314,526 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,887,356 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,013 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,065,058 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,654,822 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,954 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,430 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 87,851 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,690 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,959 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.54 | 61,806 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,126 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,997 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,052 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,832 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,988 |
| Countries by Milk Production | 0 | - | 4.49 | 18,037 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,363 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,409 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,653 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,836 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,728 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,028 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,869 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,586 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,973 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,440 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,355 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,249 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,784 |
| Countries by Emojis | 0 | - | 4.99 | 158,986 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,047 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,569 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,490 |
| Random Flag to Country | 0 | - | 4.99 | 389,315 |
| Random European Flag to Country | 0 | - | 4.79 | 123,404 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,054 |
| Random African Flag to Country | 0 | - | 4.93 | 49,829 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,066 |
| Name a Valid Country #1 | 0 | - | 4.99 | 173,874 |
| Random European Capital to Country | 0 | - | 4.97 | 128,933 |
| Random European Country to Capital | 0 | - | 4.90 | 104,075 |
| Random Countries by Borders | 0 | - | 4.99 | 58,705 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,262 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,706 |
| Countries that Beat China | 0 | - | 4.68 | 74,054 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,510 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,134 |
| Countries that Beat France | 0 | - | 4.41 | 55,080 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,863 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,514 |
| Name a Valid Country #6 | 0 | - | 4.94 | 69,035 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,522 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,480 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,178 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,098,714 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,907 |
| Name a Valid Country #5 | 0 | - | 4.98 | 121,960 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,108 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,585 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,102 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,223 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,250 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,363 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,277 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,727 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,435 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,702 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,534,295 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,390 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,071 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,480 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,476 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,067 |
| Random African Country to Capital | 0 | - | 4.91 | 42,691 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,877 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,577 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,506 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,906 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,864 |
| Name a Valid African Country | 0 | - | 4.99 | 94,274 |
| Category Elimination - Countries #5 | 0 | - | 4.65 | 108,124 |
| Random African Capital to Country | 0 | - | 4.96 | 66,028 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 42,019 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,415 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,243 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,498 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,199,747 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,457 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,853 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,039 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,355 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,847 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,254 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,980 |
| Name a Valid Country #7 | 0 | - | 4.89 | 69,176 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 62,094 |
| Name a Valid Country #8 | 0 | - | 4.77 | 29,500 |
| Category Elimination - European Countries #1 | 0 | - | 4.82 | 63,237 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,351 |
