| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,089,118 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,813 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,287 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,808 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,306 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,174 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,940 |
| Island Countries Quiz | 0 | - | 4.99 | 576,031 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,754 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,158 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,411 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,335 |
| Countries That Border Russia | 0 | - | 4.98 | 367,398 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,310 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,266 |
| Airlines by Country | 0 | - | 4.47 | 110,648 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,104 |
| Islands by Country #1 | 0 | - | 4.86 | 149,209 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,656 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,272 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,966 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,183 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,634 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,596 |
| Mountains by Country | 0 | - | 4.78 | 69,572 |
| One Border Countries | 0 | - | 4.98 | 358,254 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,684 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,840,485 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,511 |
| EU Countries Quiz | 0 | - | 4.99 | 206,675 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,461,293 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,247,845 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,175 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,646 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,515 |
| Countries that Start with D | 0 | - | 4.96 | 462,300 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,556 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,831 |
| Countries that Start with H | 0 | - | 4.92 | 389,497 |
| Countries that Start with I | 0 | - | 4.90 | 974,846 |
| Countries that Start with J | 0 | - | 4.96 | 392,776 |
| Countries that Start with K | 0 | - | 4.95 | 570,496 |
| Countries that Start with L | 0 | - | 4.98 | 811,708 |
| Countries that Start with N | 0 | - | 4.90 | 832,983 |
| Countries that Start with P | 0 | - | 4.94 | 920,565 |
| Countries that Start with R | 0 | - | 4.41 | 298,953 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,861 |
| Countries that Start with T | 0 | - | 4.89 | 757,431 |
| Countries that Start with U | 0 | - | 4.97 | 683,382 |
| Countries that Start with V | 0 | - | 4.97 | 455,264 |
| Countries that Start with F | 0 | - | 4.74 | 422,819 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,411 |
| Countries that Border China | 0 | - | 4.97 | 211,769 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,743 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,624 |
| Countries with Four Letters | 0 | - | 4.99 | 320,660 |
| Countries of Africa | 0 | - | 5.00 | 1,729,130 |
| Countries of South America | 0 | - | 5.00 | 621,295 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,430 |
| Countries of Oceania | 0 | - | 5.00 | 710,757 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,975 |
| Countries Bordering France | 0 | - | 4.90 | 308,685 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,196 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,735 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,772 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,461 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,594 |
| Countries with Z | 0 | - | 4.99 | 222,783 |
| Political Movements by Country | 0 | - | 4.49 | 61,861 |
| "Land" Countries | 0 | - | 4.98 | 264,434 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,311 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,360 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,507 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,285 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,123 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,133 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,760 |
| Islands by Country #2 | 0 | - | 4.67 | 62,913 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,131 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,744 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,041 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,560 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,390 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,932 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,427 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,147 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,800 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,713 |
| Solve the Secret Country | 0 | - | 4.96 | 104,831 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,671 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,603 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,534 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,569 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,318,541 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,342 |
| Country Chain | 0 | - | 4.92 | 156,449 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,576 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,437 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,272 |
| Every Country Shape | 0 | - | 4.99 | 312,604 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,872,728 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,212 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,582 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,641,174 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,252 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,993 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,163 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,310 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,709 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,494 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,831 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,616 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,784 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,824 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,592 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,600 |
| Countries by Milk Production | 0 | - | 4.49 | 17,893 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,955 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,144 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,172 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,281 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,391 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,616 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,308 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,315 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,515 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,900 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,215 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,854 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,366 |
| Countries by Emojis | 0 | - | 4.99 | 157,982 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,223 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,443 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,264 |
| Random Flag to Country | 0 | - | 4.99 | 386,927 |
| Random European Flag to Country | 0 | - | 4.78 | 122,865 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,452 |
| Random African Flag to Country | 0 | - | 4.93 | 49,457 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,773 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,896 |
| Random European Capital to Country | 0 | - | 4.97 | 128,295 |
| Random European Country to Capital | 0 | - | 4.90 | 103,673 |
| Random Countries by Borders | 0 | - | 4.99 | 58,470 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,941 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,375 |
| Countries that Beat China | 0 | - | 4.67 | 73,761 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,325 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,904 |
| Countries that Beat France | 0 | - | 4.41 | 54,463 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,736 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,208 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,906 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,470 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,099 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,610 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,646 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,477 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,334 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,006 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,630 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,778 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,338 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,575 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,207 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,655 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,679 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,986 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,890 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,482,140 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,117 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,348 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,630 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,843 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,847 |
| Random African Country to Capital | 0 | - | 4.91 | 42,334 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,748 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,108 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,100 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,709 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,466 |
| Name a Valid African Country | 0 | - | 4.99 | 93,800 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,500 |
| Random African Capital to Country | 0 | - | 4.96 | 65,783 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,791 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,557 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,787 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,989 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,188,417 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,772 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,650 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,638 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,676 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,440 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,611 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,062 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,024 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,403 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,461 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,751 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,003 |
