| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,147,244 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,791 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,608 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,031 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,166,618 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,088 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,243 |
| Island Countries Quiz | 0 | - | 4.99 | 576,624 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,988 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,435 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,761 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,648 |
| Countries That Border Russia | 0 | - | 4.98 | 367,801 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,413 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,445 |
| Airlines by Country | 0 | - | 4.48 | 110,791 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,444 |
| Islands by Country #1 | 0 | - | 4.86 | 149,333 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 281,922 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,510 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,506 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,685 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,850 |
| Mountains by Country | 0 | - | 4.78 | 69,631 |
| One Border Countries | 0 | - | 4.98 | 358,751 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,761 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,467,456 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,250,558 |
| Countries that Start with A | 0 | - | 4.96 | 1,628,592 |
| Countries that Start with B | 0 | - | 4.94 | 1,766,138 |
| Countries that Start with C | 0 | - | 4.95 | 1,399,490 |
| Countries that Start with D | 0 | - | 4.96 | 463,272 |
| Countries that Start with E | 0 | - | 4.93 | 1,032,065 |
| Countries that Start with G | 0 | - | 4.95 | 1,129,430 |
| Countries that Start with H | 0 | - | 4.92 | 390,354 |
| Countries that Start with I | 0 | - | 4.90 | 976,181 |
| Countries that Start with J | 0 | - | 4.96 | 393,636 |
| Countries that Start with K | 0 | - | 4.94 | 571,601 |
| Countries that Start with L | 0 | - | 4.98 | 812,958 |
| Countries that Start with N | 0 | - | 4.90 | 834,199 |
| Countries that Start with P | 0 | - | 4.94 | 921,997 |
| Countries that Start with R | 0 | - | 4.42 | 299,682 |
| Countries that Start with S | 0 | - | 4.97 | 1,355,789 |
| Countries that Start with T | 0 | - | 4.89 | 758,585 |
| Countries that Start with U | 0 | - | 4.97 | 684,431 |
| Countries that Start with V | 0 | - | 4.97 | 455,979 |
| Countries that Start with F | 0 | - | 4.76 | 423,743 |
| Countries that Start with M | 0 | - | 4.95 | 1,059,881 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,972 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,796 |
| Countries with Four Letters | 0 | - | 4.99 | 321,011 |
| Countries of Africa | 0 | - | 5.00 | 1,733,001 |
| Countries of South America | 0 | - | 5.00 | 622,764 |
| Countries of North America Quiz | 0 | - | 5.00 | 706,150 |
| Countries of Oceania | 0 | - | 5.00 | 712,342 |
| Countries Bordering France | 0 | - | 4.90 | 308,981 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,131 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,967 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,496 |
| Countries with Z | 0 | - | 4.99 | 222,947 |
| Political Movements by Country | 0 | - | 4.50 | 61,921 |
| "Land" Countries | 0 | - | 4.98 | 264,854 |
| Subdivisions by Country | 0 | - | 4.86 | 42,384 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,633 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,600 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,351 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,183 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,679,233 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,796 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,354 |
| Islands by Country #2 | 0 | - | 4.67 | 62,977 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,227 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,079 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,399 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,525 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,145 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,831 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,152 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,683 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,474 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,369 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,626 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,302 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,930 |
| Solve the Secret Country | 0 | - | 4.96 | 105,028 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,846 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,325,009 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,541 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 86,082 |
| Country Chain | 0 | - | 4.92 | 156,620 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,655 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,194 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,457 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 996,863 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,481 |
| Every Country Shape | 0 | - | 4.99 | 313,274 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,877,234 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,460 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,645,251 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,606 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,132 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,333 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,410 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,057 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,611 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,931 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,666 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,840 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,895 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,644 |
| Countries by Milk Production | 0 | - | 4.49 | 17,950 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,079 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,227 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,315 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,446 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,492 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,765 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,464 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,391 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,672 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,080 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,260 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,999 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,503 |
| Countries by Emojis | 0 | - | 4.99 | 158,277 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,591 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,481 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,342 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,269 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,594 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,334 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,734 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,176 |
| Random Flag to Country | 0 | - | 4.99 | 387,604 |
| Random European Flag to Country | 0 | - | 4.78 | 123,024 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,632 |
| Random African Flag to Country | 0 | - | 4.93 | 49,580 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,869 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,222 |
| Random European Capital to Country | 0 | - | 4.97 | 128,492 |
| Random European Country to Capital | 0 | - | 4.90 | 103,810 |
| Random Countries by Borders | 0 | - | 4.99 | 58,518 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,034 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,490 |
| Countries that Beat China | 0 | - | 4.68 | 73,865 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,377 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,973 |
| Countries that Beat France | 0 | - | 4.41 | 54,740 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,783 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,288 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,075 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,729 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,201 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,870 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,093,424 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,806 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,526 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,257 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,885 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,036 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,565 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,778 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,612 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,899 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,006 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,140 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,435 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,497,397 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,193 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,535 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,781 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,030 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,211 |
| Random African Country to Capital | 0 | - | 4.91 | 42,410 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,406 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,240 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,239 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,503 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,563 |
| Name a Valid African Country | 0 | - | 4.99 | 93,943 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,651 |
| Random African Capital to Country | 0 | - | 4.96 | 65,846 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,871 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,774 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,920 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,124 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,192,361 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,977 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,708 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,132 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,760 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,870 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,568 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,803 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,927 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,220 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,575 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,282 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,636 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,876 |
