| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,213,400 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,892 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,947 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,258 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,167,986 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,116 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,518 |
| Island Countries Quiz | 0 | - | 4.99 | 577,231 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,460 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,710 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,118 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,918 |
| Countries That Border Russia | 0 | - | 4.98 | 368,315 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,553 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,620 |
| Airlines by Country | 0 | - | 4.48 | 110,950 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,704 |
| Islands by Country #1 | 0 | - | 4.86 | 149,479 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,249 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,117 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,825 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,744 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,124 |
| Mountains by Country | 0 | - | 4.78 | 69,708 |
| One Border Countries | 0 | - | 4.98 | 359,300 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,840 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,475,575 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,026 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,243 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,797 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,539 |
| Countries that Start with D | 0 | - | 4.96 | 464,328 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,700 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,219 |
| Countries that Start with H | 0 | - | 4.93 | 391,281 |
| Countries that Start with I | 0 | - | 4.90 | 977,595 |
| Countries that Start with J | 0 | - | 4.96 | 394,591 |
| Countries that Start with K | 0 | - | 4.94 | 572,797 |
| Countries that Start with L | 0 | - | 4.98 | 814,372 |
| Countries that Start with N | 0 | - | 4.90 | 835,549 |
| Countries that Start with P | 0 | - | 4.94 | 923,467 |
| Countries that Start with R | 0 | - | 4.42 | 300,399 |
| Countries that Start with S | 0 | - | 4.96 | 1,357,891 |
| Countries that Start with T | 0 | - | 4.89 | 759,804 |
| Countries that Start with U | 0 | - | 4.97 | 685,520 |
| Countries that Start with V | 0 | - | 4.97 | 456,715 |
| Countries that Start with F | 0 | - | 4.76 | 424,637 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,495 |
| Countries that Border China | 0 | - | 4.97 | 212,178 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,125 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,914 |
| Countries with Four Letters | 0 | - | 4.99 | 321,362 |
| Countries of Africa | 0 | - | 5.00 | 1,737,379 |
| Countries of South America | 0 | - | 5.00 | 624,596 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,985 |
| Countries of Oceania | 0 | - | 5.00 | 714,116 |
| Countries Bordering France | 0 | - | 4.90 | 309,424 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,819 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,189 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,546 |
| Countries with Z | 0 | - | 4.99 | 223,154 |
| Political Movements by Country | 0 | - | 4.50 | 62,001 |
| "Land" Countries | 0 | - | 4.98 | 265,176 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,602 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,906 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,717 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,443 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,269 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,315 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,838 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,499 |
| Islands by Country #2 | 0 | - | 4.67 | 63,044 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,324 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,256 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,582 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,663 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,207 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,847 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,279 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,266 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,786 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,801 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,854 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,490 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,035 |
| Solve the Secret Country | 0 | - | 4.96 | 105,249 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,006 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,331,839 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,778 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,200 |
| Country Chain | 0 | - | 4.92 | 156,769 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,743 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,313 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,550 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,085 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,694 |
| Every Country Shape | 0 | - | 4.99 | 313,887 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,333 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,703 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,649,784 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 212,989 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,286 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,598 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,564 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,475 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,715 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,024 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,730 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,915 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,967 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,900 |
| Countries by Milk Production | 0 | - | 4.49 | 17,996 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,227 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,318 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,483 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,645 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,599 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,893 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,672 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,491 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,826 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,266 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,303 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,105 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,644 |
| Countries by Emojis | 0 | - | 4.99 | 158,583 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,113 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,531 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,415 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,344 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,699 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 46,441 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,809 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,287 |
| Random Flag to Country | 0 | - | 4.99 | 388,512 |
| Random European Flag to Country | 0 | - | 4.79 | 123,196 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,925 |
| Random African Flag to Country | 0 | - | 4.93 | 49,744 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,989 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,620 |
| Random European Capital to Country | 0 | - | 4.97 | 128,698 |
| Random European Country to Capital | 0 | - | 4.90 | 103,950 |
| Random Countries by Borders | 0 | - | 4.99 | 58,634 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,123 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,570 |
| Countries that Beat China | 0 | - | 4.68 | 73,963 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,449 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,052 |
| Countries that Beat France | 0 | - | 4.41 | 54,936 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,830 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,421 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,248 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,419 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,340 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,180 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,169 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,373 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,751 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,680 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,150 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,743 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,889 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,005 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,971 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,070 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,360 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,315 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,725 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,515,400 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,279 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,782 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,959 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,232 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,652 |
| Random African Country to Capital | 0 | - | 4.91 | 42,559 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,044 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,414 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,359 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,148 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,703 |
| Name a Valid African Country | 0 | - | 4.99 | 94,090 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,878 |
| Random African Capital to Country | 0 | - | 4.96 | 65,948 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,948 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,131 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,095 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,292 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,742 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,206 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,789 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,272 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,890 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,097 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,705 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,006 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,503 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,417 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,808 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,392 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,832 |
