| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,239,657 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,309 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,089 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,340 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,487 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,521 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,639 |
| Island Countries Quiz | 0 | - | 4.99 | 577,497 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,549 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,801 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,266 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,998 |
| Countries That Border Russia | 0 | - | 4.98 | 368,541 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,812 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,685 |
| Airlines by Country | 0 | - | 4.48 | 110,997 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,777 |
| Islands by Country #1 | 0 | - | 4.86 | 149,532 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,387 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,214 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,907 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,761 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,233 |
| Mountains by Country | 0 | - | 4.78 | 69,996 |
| One Border Countries | 0 | - | 4.98 | 359,532 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,876 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,478,424 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,275 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,306 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,886 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,375 |
| Countries that Start with D | 0 | - | 4.96 | 464,773 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,397 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,968 |
| Countries that Start with H | 0 | - | 4.93 | 391,627 |
| Countries that Start with I | 0 | - | 4.90 | 978,185 |
| Countries that Start with J | 0 | - | 4.96 | 394,963 |
| Countries that Start with K | 0 | - | 4.94 | 573,280 |
| Countries that Start with L | 0 | - | 4.98 | 814,906 |
| Countries that Start with N | 0 | - | 4.90 | 836,122 |
| Countries that Start with P | 0 | - | 4.94 | 924,096 |
| Countries that Start with R | 0 | - | 4.42 | 300,689 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,778 |
| Countries that Start with T | 0 | - | 4.89 | 760,277 |
| Countries that Start with U | 0 | - | 4.97 | 685,936 |
| Countries that Start with V | 0 | - | 4.97 | 457,012 |
| Countries that Start with F | 0 | - | 4.76 | 424,976 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,180 |
| Countries that Border China | 0 | - | 4.97 | 212,290 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,170 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,948 |
| Countries with Four Letters | 0 | - | 4.99 | 321,506 |
| Countries of Africa | 0 | - | 5.00 | 1,739,091 |
| Countries of South America | 0 | - | 5.00 | 625,195 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,674 |
| Countries of Oceania | 0 | - | 5.00 | 714,917 |
| Countries Bordering France | 0 | - | 4.90 | 309,605 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,995 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,271 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,561 |
| Countries with Z | 0 | - | 4.99 | 223,240 |
| Political Movements by Country | 0 | - | 4.50 | 62,020 |
| "Land" Countries | 0 | - | 4.98 | 265,309 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,867 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,006 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,806 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,517 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,292 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,248 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,861 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,564 |
| Islands by Country #2 | 0 | - | 4.67 | 63,076 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,366 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,311 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,662 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,712 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,236 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,267 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,320 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,341 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,822 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,002 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,952 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,583 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,076 |
| Solve the Secret Country | 0 | - | 4.96 | 105,327 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,077 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,334,587 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,853 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,250 |
| Country Chain | 0 | - | 4.92 | 156,825 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,790 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,349 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,581 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,633 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,788 |
| Every Country Shape | 0 | - | 4.99 | 314,139 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,884,096 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,807 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,651,471 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,055 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,352 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,693 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,622 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,622 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,746 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,057 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,752 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,950 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,992 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,933 |
| Countries by Milk Production | 0 | - | 4.49 | 18,011 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,287 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,352 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,547 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,714 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,653 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,945 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,757 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,528 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,887 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,335 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,322 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,155 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,691 |
| Countries by Emojis | 0 | - | 4.99 | 158,704 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,515 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,542 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,440 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,375 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,732 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 46,486 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,833 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,326 |
| Random Flag to Country | 0 | - | 4.99 | 388,872 |
| Random European Flag to Country | 0 | - | 4.79 | 123,286 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,997 |
| Random African Flag to Country | 0 | - | 4.93 | 49,774 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,028 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,768 |
| Random European Capital to Country | 0 | - | 4.97 | 128,769 |
| Random European Country to Capital | 0 | - | 4.90 | 103,996 |
| Random Countries by Borders | 0 | - | 4.99 | 58,661 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,161 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,623 |
| Countries that Beat China | 0 | - | 4.68 | 73,999 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,470 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,085 |
| Countries that Beat France | 0 | - | 4.41 | 55,007 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,843 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,457 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,309 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,514 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,399 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,279 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,150 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,587 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,810 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,859 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,270 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,896 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,014 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,112 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,114 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,148 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,490 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,356 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,811 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,522,189 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,326 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,876 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,318 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,305 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,838 |
| Random African Country to Capital | 0 | - | 4.91 | 42,588 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,400 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,489 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,421 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,400 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,769 |
| Name a Valid African Country | 0 | - | 4.99 | 94,143 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,989 |
| Random African Capital to Country | 0 | - | 4.96 | 65,986 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,978 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,218 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,142 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,400 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,197,246 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,305 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,814 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,337 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,945 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,215 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,756 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,094 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,698 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,480 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,899 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,442 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,906 |
