| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,256,508 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,578 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,190 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,401 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,909 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,782 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,722 |
| Island Countries Quiz | 0 | - | 4.99 | 577,678 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,602 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,875 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,362 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,078 |
| Countries That Border Russia | 0 | - | 4.98 | 368,673 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,860 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,728 |
| Airlines by Country | 0 | - | 4.49 | 111,042 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,830 |
| Islands by Country #1 | 0 | - | 4.86 | 149,565 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,471 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,279 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,451 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,984 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,768 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,302 |
| Mountains by Country | 0 | - | 4.78 | 70,036 |
| One Border Countries | 0 | - | 4.98 | 359,678 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,891 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,851,430 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,063 |
| EU Countries Quiz | 0 | - | 4.99 | 207,175 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,480,056 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,897 |
| Countries that Start with A | 0 | - | 4.96 | 1,633,053 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,632 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,940 |
| Countries that Start with D | 0 | - | 4.96 | 465,070 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,844 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,513 |
| Countries that Start with H | 0 | - | 4.93 | 391,866 |
| Countries that Start with I | 0 | - | 4.91 | 978,578 |
| Countries that Start with J | 0 | - | 4.96 | 395,212 |
| Countries that Start with K | 0 | - | 4.95 | 573,599 |
| Countries that Start with L | 0 | - | 4.98 | 815,295 |
| Countries that Start with N | 0 | - | 4.90 | 836,544 |
| Countries that Start with P | 0 | - | 4.94 | 924,492 |
| Countries that Start with R | 0 | - | 4.42 | 300,879 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,373 |
| Countries that Start with T | 0 | - | 4.89 | 760,615 |
| Countries that Start with U | 0 | - | 4.97 | 686,244 |
| Countries that Start with V | 0 | - | 4.97 | 457,210 |
| Countries that Start with F | 0 | - | 4.76 | 425,215 |
| Countries that Start with M | 0 | - | 4.96 | 1,062,630 |
| Countries that Border China | 0 | - | 4.97 | 212,341 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,194 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,979 |
| Countries with Four Letters | 0 | - | 4.99 | 321,603 |
| Countries of Africa | 0 | - | 5.00 | 1,740,071 |
| Countries of South America | 0 | - | 5.00 | 625,574 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,078 |
| Countries of Oceania | 0 | - | 5.00 | 715,382 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,665 |
| Countries Bordering France | 0 | - | 4.90 | 309,698 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,940 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,109 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,311 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,572 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,043 |
| Countries with Z | 0 | - | 4.99 | 223,294 |
| Political Movements by Country | 0 | - | 4.50 | 62,035 |
| "Land" Countries | 0 | - | 4.98 | 265,368 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,043 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,099 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,836 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,541 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,306 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,798 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,868 |
| Islands by Country #2 | 0 | - | 4.67 | 63,092 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,391 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,261 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,552 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,349 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,382 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,857 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,129 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,033 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,636 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,100 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,305 |
| Solve the Secret Country | 0 | - | 4.96 | 105,372 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,108 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,195 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,117 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,797 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,336,424 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,898 |
| Country Chain | 0 | - | 4.92 | 156,864 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,810 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,968 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,856 |
| Every Country Shape | 0 | - | 4.99 | 314,307 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,885,556 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,882 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,064,526 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,918 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,381 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,381 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 87,761 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,650 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,747 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,774 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,092 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,765 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,967 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,014 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,658 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.67 | 34,956 |
| Countries by Milk Production | 0 | - | 4.49 | 18,021 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,310 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,364 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,597 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,771 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,683 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,965 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,811 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,544 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,924 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,375 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,332 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,193 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,725 |
| Countries by Emojis | 0 | - | 4.99 | 158,776 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,709 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,547 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,459 |
| Random Flag to Country | 0 | - | 4.99 | 389,039 |
| Random European Flag to Country | 0 | - | 4.79 | 123,342 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,008 |
| Random African Flag to Country | 0 | - | 4.93 | 49,791 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,040 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,863 |
| Random European Capital to Country | 0 | - | 4.97 | 128,837 |
| Random European Country to Capital | 0 | - | 4.90 | 104,028 |
| Random Countries by Borders | 0 | - | 4.99 | 58,677 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,197 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,673 |
| Countries that Beat China | 0 | - | 4.68 | 74,020 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,484 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,103 |
| Countries that Beat France | 0 | - | 4.41 | 55,033 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,852 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,476 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,345 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,570 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,428 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,329 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,823 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,697 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,854 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,949 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,332 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,956 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,081 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,166 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,208 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,202 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,576 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,388 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,864 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,526,676 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,347 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,926 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,385 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,348 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,926 |
| Random African Country to Capital | 0 | - | 4.91 | 42,604 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,550 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,515 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,453 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,541 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,789 |
| Name a Valid African Country | 0 | - | 4.99 | 94,185 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 108,037 |
| Random African Capital to Country | 0 | - | 4.96 | 66,003 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.53 | 41,995 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,295 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,165 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,425 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,198,388 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,380 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,831 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,976 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,261 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,790 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,153 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,836 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,513 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,946 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,942 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,176 |
