| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,236,768 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,272 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,075 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,335 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,430 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,465 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,623 |
| Island Countries Quiz | 0 | - | 4.99 | 577,463 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,540 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,787 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,253 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,990 |
| Countries That Border Russia | 0 | - | 4.98 | 368,518 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,774 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,676 |
| Airlines by Country | 0 | - | 4.48 | 110,989 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,759 |
| Islands by Country #1 | 0 | - | 4.86 | 149,525 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,372 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,206 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,898 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,758 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,211 |
| Mountains by Country | 0 | - | 4.78 | 69,952 |
| One Border Countries | 0 | - | 4.98 | 359,507 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,872 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,478,173 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,154 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,180 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,761 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,276 |
| Countries that Start with D | 0 | - | 4.96 | 464,729 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,308 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,882 |
| Countries that Start with H | 0 | - | 4.93 | 391,587 |
| Countries that Start with I | 0 | - | 4.90 | 978,119 |
| Countries that Start with J | 0 | - | 4.96 | 394,923 |
| Countries that Start with K | 0 | - | 4.94 | 573,221 |
| Countries that Start with L | 0 | - | 4.98 | 814,841 |
| Countries that Start with N | 0 | - | 4.90 | 836,056 |
| Countries that Start with P | 0 | - | 4.94 | 924,016 |
| Countries that Start with R | 0 | - | 4.42 | 300,658 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,657 |
| Countries that Start with T | 0 | - | 4.89 | 760,215 |
| Countries that Start with U | 0 | - | 4.97 | 685,885 |
| Countries that Start with V | 0 | - | 4.97 | 456,983 |
| Countries that Start with F | 0 | - | 4.76 | 424,944 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,102 |
| Countries that Border China | 0 | - | 4.97 | 212,273 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,166 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,943 |
| Countries with Four Letters | 0 | - | 4.99 | 321,491 |
| Countries of Africa | 0 | - | 5.00 | 1,738,922 |
| Countries of South America | 0 | - | 5.00 | 625,134 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,599 |
| Countries of Oceania | 0 | - | 5.00 | 714,836 |
| Countries Bordering France | 0 | - | 4.90 | 309,589 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,976 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,260 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,558 |
| Countries with Z | 0 | - | 4.99 | 223,231 |
| Political Movements by Country | 0 | - | 4.50 | 62,016 |
| "Land" Countries | 0 | - | 4.98 | 265,293 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,828 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,996 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,789 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,505 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,289 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,150 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,858 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,560 |
| Islands by Country #2 | 0 | - | 4.67 | 63,072 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,360 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,308 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,651 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,701 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,234 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,231 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,315 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,336 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,815 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,985 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,937 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,576 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,072 |
| Solve the Secret Country | 0 | - | 4.96 | 105,316 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,067 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,334,228 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,843 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,242 |
| Country Chain | 0 | - | 4.92 | 156,819 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,788 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,343 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,573 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,578 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,774 |
| Every Country Shape | 0 | - | 4.99 | 314,119 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,883,861 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,793 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,651,272 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 213,933 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,340 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,681 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,617 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,603 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,745 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,053 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,749 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,946 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,990 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,932 |
| Countries by Milk Production | 0 | - | 4.49 | 18,007 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,283 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,347 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,540 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,706 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,645 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,938 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,748 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,521 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,881 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,324 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,321 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,152 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,685 |
| Countries by Emojis | 0 | - | 4.99 | 158,691 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,450 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,540 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,436 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,372 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,730 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 46,481 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,832 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,319 |
| Random Flag to Country | 0 | - | 4.99 | 388,821 |
| Random European Flag to Country | 0 | - | 4.79 | 123,284 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,993 |
| Random African Flag to Country | 0 | - | 4.93 | 49,774 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,024 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,754 |
| Random European Capital to Country | 0 | - | 4.97 | 128,764 |
| Random European Country to Capital | 0 | - | 4.90 | 103,992 |
| Random Countries by Borders | 0 | - | 4.99 | 58,655 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,158 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,618 |
| Countries that Beat China | 0 | - | 4.68 | 73,995 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,469 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,083 |
| Countries that Beat France | 0 | - | 4.41 | 55,002 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,842 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,454 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,302 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,507 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,393 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,270 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,002 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,565 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,802 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,844 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,260 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,885 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,006 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,105 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,102 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,140 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,477 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,353 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,801 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,521,374 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,320 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,870 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,274 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,301 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,828 |
| Random African Country to Capital | 0 | - | 4.91 | 42,582 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,360 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,479 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,411 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,378 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,766 |
| Name a Valid African Country | 0 | - | 4.99 | 94,138 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,982 |
| Random African Capital to Country | 0 | - | 4.96 | 65,985 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,974 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,211 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,136 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,380 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,197,048 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,301 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,812 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,331 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,939 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,210 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,748 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,085 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,664 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,469 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,890 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,437 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,898 |
