| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,322,025 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,474 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,484 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,583 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,170,020 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,629 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 296,028 |
| Island Countries Quiz | 0 | - | 4.99 | 578,224 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,794 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,149 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,628 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,354 |
| Countries That Border Russia | 0 | - | 4.98 | 369,095 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,967 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,900 |
| Airlines by Country | 0 | - | 4.50 | 111,158 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,997 |
| Islands by Country #1 | 0 | - | 4.86 | 149,679 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,754 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,503 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,232 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,800 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,533 |
| Mountains by Country | 0 | - | 4.78 | 70,100 |
| One Border Countries | 0 | - | 4.98 | 360,100 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,959 |
| EU Countries Quiz | 0 | - | 4.99 | 207,366 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,486,829 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,258,981 |
| Countries that Start with A | 0 | - | 4.96 | 1,635,356 |
| Countries that Start with B | 0 | - | 4.94 | 1,772,943 |
| Countries that Start with C | 0 | - | 4.95 | 1,404,753 |
| Countries that Start with D | 0 | - | 4.97 | 466,003 |
| Countries that Start with E | 0 | - | 4.93 | 1,036,286 |
| Countries that Start with G | 0 | - | 4.95 | 1,134,165 |
| Countries that Start with H | 0 | - | 4.93 | 392,683 |
| Countries that Start with I | 0 | - | 4.91 | 979,852 |
| Countries that Start with J | 0 | - | 4.96 | 396,007 |
| Countries that Start with K | 0 | - | 4.95 | 574,665 |
| Countries that Start with L | 0 | - | 4.98 | 816,415 |
| Countries that Start with N | 0 | - | 4.91 | 837,891 |
| Countries that Start with P | 0 | - | 4.94 | 925,796 |
| Countries that Start with R | 0 | - | 4.42 | 301,490 |
| Countries that Start with S | 0 | - | 4.96 | 1,361,240 |
| Countries that Start with T | 0 | - | 4.89 | 761,616 |
| Countries that Start with U | 0 | - | 4.97 | 687,186 |
| Countries that Start with V | 0 | - | 4.97 | 457,840 |
| Countries that Start with F | 0 | - | 4.77 | 426,037 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,987 |
| Countries that Border China | 0 | - | 4.97 | 212,547 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,315 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 179,077 |
| Countries with Four Letters | 0 | - | 4.99 | 321,972 |
| Countries of Africa | 0 | - | 5.00 | 1,743,847 |
| Countries of South America | 0 | - | 5.00 | 627,099 |
| Countries of North America Quiz | 0 | - | 5.00 | 710,811 |
| Countries of Oceania | 0 | - | 5.00 | 717,066 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,834 |
| Countries Bordering France | 0 | - | 4.90 | 310,007 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,401 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,506 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,623 |
| Countries with Z | 0 | - | 4.99 | 223,478 |
| Political Movements by Country | 0 | - | 4.50 | 62,082 |
| "Land" Countries | 0 | - | 4.98 | 265,599 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,397 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,393 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,920 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,599 |
| Countries that Produce the Most Cheese | 0 | - | 4.65 | 42,376 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,684,594 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,900 |
| Islands by Country #2 | 0 | - | 4.67 | 63,149 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,501 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,354 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 757,483 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,450 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,486 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,933 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,473 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,204 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,786 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,171 |
| Solve the Secret Country | 0 | - | 4.96 | 105,529 |
| Solve the Secret Country #2 | 0 | - | 4.89 | 68,261 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,342,702 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,132 |
| 5-Letter Geography Chain #1 | 0 | - | 4.14 | 99,513 |
| 5-Letter Geography Chain #2 | 0 | - | 4.45 | 95,926 |
| 4-Letter Geography Chain #1 | 0 | - | 4.72 | 122,927 |
| Country Chain | 0 | - | 4.92 | 157,434 |
| 6-Letter Geography Chain #1 | 0 | - | 4.11 | 80,145 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.73 | 63,898 |
| Capital Cities Chain | 0 | - | 4.77 | 54,769 |
| Cities Chain #1 | 0 | - | 4.55 | 58,169 |
| Cities Chain #2 | 0 | - | 4.31 | 50,315 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 1,000,303 |
| World Map without 12 Countries | 0 | - | 4.96 | 279,047 |
| Every Country Shape | 0 | - | 4.99 | 314,759 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,889,495 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,130 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,656,870 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,224 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,476 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,972 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,753 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,144 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.54 | 61,838 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,174 |
| Countries With One Word and Two U's | 0 | - | 4.41 | 20,810 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 27,022 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,087 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 35,012 |
| Countries by Milk Production | 0 | - | 4.49 | 18,055 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,433 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,455 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,726 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,901 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,786 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,095 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,959 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,623 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 62,022 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,504 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,370 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,296 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,816 |
| Countries by Emojis | 0 | - | 4.99 | 159,209 |
| 5-Letter Geography Chain #3 | 0 | - | 4.16 | 52,525 |
| 4-Letter Geography Chain #2 | 0 | - | 4.40 | 59,342 |
| 6-Letter Geography Chain #2 | 0 | - | 4.27 | 57,257 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,257 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,594 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,514 |
| Letter A Geography Chain | 0 | - | 4.49 | 44,237 |
| Random Flag to Country | 0 | - | 4.99 | 389,653 |
| Random European Flag to Country | 0 | - | 4.79 | 123,553 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,106 |
| Random African Flag to Country | 0 | - | 4.93 | 49,882 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,137 |
| Name a Valid Country #1 | 0 | - | 4.99 | 174,282 |
| Random European Capital to Country | 0 | - | 4.97 | 129,050 |
| Random European Country to Capital | 0 | - | 4.90 | 104,127 |
| Random Countries by Borders | 0 | - | 4.99 | 58,747 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,311 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,737 |
| Countries that Beat China | 0 | - | 4.68 | 74,102 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,534 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,172 |
| Countries that Beat France | 0 | - | 4.41 | 55,130 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,875 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,565 |
| Name a Valid Country #6 | 0 | - | 4.94 | 69,319 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,878 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,536 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,504 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,099,587 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 241,108 |
| Name a Valid Country #5 | 0 | - | 4.98 | 122,424 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,261 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,731 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,257 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,323 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,341 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,546 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,358 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,903 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,484 |
| Name a Valid Country #4 | 0 | - | 4.95 | 151,043 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,541,638 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,442 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,223 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,583 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,604 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,224 |
| Random African Country to Capital | 0 | - | 4.91 | 42,756 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 262,129 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,638 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,555 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 382,219 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,926 |
| Name a Valid African Country | 0 | - | 4.99 | 94,351 |
| Category Elimination - Countries #5 | 0 | - | 4.65 | 108,212 |
| Random African Capital to Country | 0 | - | 4.96 | 66,105 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.53 | 42,044 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,560 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,291 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 90,573 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,201,093 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,554 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,878 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,089 |
| Random Countries Hidden in the World Map | 0 | - | 4.87 | 71,456 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,902 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,367 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 205,186 |
| Name a Valid Country #7 | 0 | - | 4.89 | 69,488 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 62,228 |
| Name a Valid Country #8 | 0 | - | 4.78 | 33,403 |
| Category Elimination - European Countries #1 | 0 | - | 4.82 | 63,303 |
