| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,245,697 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,404 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,125 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,364 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,620 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,590 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,662 |
| Island Countries Quiz | 0 | - | 4.99 | 577,560 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,566 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,227 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,829 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,294 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,025 |
| Countries That Border Russia | 0 | - | 4.98 | 368,583 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,846 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,702 |
| Airlines by Country | 0 | - | 4.48 | 111,012 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,798 |
| Islands by Country #1 | 0 | - | 4.86 | 149,541 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,417 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,238 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,429 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,933 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,764 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,247 |
| Mountains by Country | 0 | - | 4.78 | 70,026 |
| One Border Countries | 0 | - | 4.98 | 359,582 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,882 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,027 |
| EU Countries Quiz | 0 | - | 4.99 | 207,137 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,478,982 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,541 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,561 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,146 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,572 |
| Countries that Start with D | 0 | - | 4.96 | 464,866 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,542 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,144 |
| Countries that Start with H | 0 | - | 4.93 | 391,695 |
| Countries that Start with I | 0 | - | 4.90 | 978,300 |
| Countries that Start with J | 0 | - | 4.96 | 395,033 |
| Countries that Start with K | 0 | - | 4.94 | 573,383 |
| Countries that Start with L | 0 | - | 4.98 | 815,020 |
| Countries that Start with N | 0 | - | 4.90 | 836,243 |
| Countries that Start with P | 0 | - | 4.94 | 924,217 |
| Countries that Start with R | 0 | - | 4.42 | 300,747 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,961 |
| Countries that Start with T | 0 | - | 4.89 | 760,377 |
| Countries that Start with U | 0 | - | 4.97 | 686,030 |
| Countries that Start with V | 0 | - | 4.97 | 457,068 |
| Countries that Start with F | 0 | - | 4.76 | 425,048 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,320 |
| Countries that Border China | 0 | - | 4.97 | 212,301 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,176 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,954 |
| Countries in World War I | 0 | - | 4.91 | 183,122 |
| Countries with Four Letters | 0 | - | 4.99 | 321,543 |
| Countries of Africa | 0 | - | 5.00 | 1,739,492 |
| Countries of South America | 0 | - | 5.00 | 625,312 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,809 |
| Countries of Oceania | 0 | - | 5.00 | 715,055 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,637 |
| Countries Bordering France | 0 | - | 4.90 | 309,629 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,918 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,027 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,289 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,565 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,015 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,508 |
| Countries with Z | 0 | - | 4.99 | 223,267 |
| Political Movements by Country | 0 | - | 4.50 | 62,026 |
| "Land" Countries | 0 | - | 4.98 | 265,325 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,942 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,049 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,818 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,526 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,298 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,456 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,864 |
| Islands by Country #2 | 0 | - | 4.67 | 63,085 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,372 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,246 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,331 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,327 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,357 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,831 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,047 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,985 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,599 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,085 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,273 |
| Solve the Secret Country | 0 | - | 4.96 | 105,352 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,086 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,335,307 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,874 |
| Country Chain | 0 | - | 4.92 | 156,834 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,798 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,730 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,806 |
| Every Country Shape | 0 | - | 4.99 | 314,189 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,884,544 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,828 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,034 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,207 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,365 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,719 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,631 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,664 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,752 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,074 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,756 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,955 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,656 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,998 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,942 |
| Countries by Milk Production | 0 | - | 4.49 | 18,012 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,295 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,356 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,566 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,739 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,666 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,948 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,770 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,531 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,896 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,345 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,323 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,166 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,703 |
| Countries by Emojis | 0 | - | 4.99 | 158,724 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,623 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,543 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,447 |
| Random Flag to Country | 0 | - | 4.99 | 388,907 |
| Random European Flag to Country | 0 | - | 4.79 | 123,316 |
| Random Country Shape to Country | 0 | - | 4.64 | 55,001 |
| Random African Flag to Country | 0 | - | 4.93 | 49,780 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,033 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,804 |
| Random European Capital to Country | 0 | - | 4.97 | 128,793 |
| Random European Country to Capital | 0 | - | 4.90 | 104,008 |
| Random Countries by Borders | 0 | - | 4.99 | 58,668 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,181 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,631 |
| Countries that Beat China | 0 | - | 4.68 | 74,004 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,475 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,096 |
| Countries that Beat France | 0 | - | 4.41 | 55,012 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,847 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,463 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,319 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,530 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,412 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,298 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,475 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,623 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,829 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,886 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,288 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,911 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,030 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,125 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,157 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,165 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,523 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,377 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,824 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,523,659 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,335 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,898 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,355 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,319 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,862 |
| Random African Country to Capital | 0 | - | 4.91 | 42,589 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,469 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,498 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,427 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,441 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,776 |
| Name a Valid African Country | 0 | - | 4.99 | 94,150 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 108,001 |
| Random African Capital to Country | 0 | - | 4.96 | 65,993 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,981 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,235 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,149 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,406 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,197,604 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,327 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,820 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,957 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,234 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,775 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,111 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,738 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,488 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,913 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,918 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,150 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,282 |
| Name a Valid Country Flag | 0 | - | 4.50 | 34,414 |
