| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,106,934 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,151 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,377 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,684 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,433 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,606 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,038 |
| Island Countries Quiz | 0 | - | 4.99 | 576,220 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,814 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,236 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,534 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,441 |
| Countries That Border Russia | 0 | - | 4.98 | 367,521 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,346 |
| Beers by Country Quiz | 0 | - | 4.22 | 69,571 |
| Airlines by Country | 0 | - | 4.47 | 110,689 |
| Islands by Country #1 | 0 | - | 4.86 | 149,247 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,741 |
| Companies by Country #1 | 0 | - | 4.34 | 77,044 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,328 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,273 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,655 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,679 |
| Movies by Country Quiz #1 | 0 | - | 4.17 | 50,289 |
| Movies by Country Quiz #2 | 0 | - | 4.18 | 42,322 |
| Athletes by Country Quiz #1 | 0 | - | 4.27 | 41,445 |
| Athletes by Country Quiz #2 | 0 | - | 4.06 | 24,784 |
| Resort Towns by Country Quiz | 0 | - | 4.30 | 36,791 |
| Fictional Characters by Country #1 | 0 | - | 4.27 | 55,456 |
| One Border Countries | 0 | - | 4.98 | 358,413 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,701 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,256 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,705 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,893 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,432 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,089 |
| Countries that Start with D | 0 | - | 4.96 | 462,594 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,998 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,296 |
| Countries that Start with H | 0 | - | 4.92 | 389,757 |
| Countries that Start with I | 0 | - | 4.90 | 975,259 |
| Countries that Start with J | 0 | - | 4.96 | 393,031 |
| Countries that Start with K | 0 | - | 4.95 | 570,835 |
| Countries that Start with L | 0 | - | 4.98 | 812,071 |
| Countries that Start with N | 0 | - | 4.90 | 833,337 |
| Countries that Start with P | 0 | - | 4.94 | 921,011 |
| Countries that Start with R | 0 | - | 4.41 | 299,176 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,435 |
| Countries that Start with T | 0 | - | 4.89 | 757,799 |
| Countries that Start with U | 0 | - | 4.97 | 683,714 |
| Countries that Start with V | 0 | - | 4.97 | 455,498 |
| Countries that Start with F | 0 | - | 4.76 | 423,088 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,847 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,787 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,681 |
| Countries with Four Letters | 0 | - | 4.99 | 320,768 |
| Countries of Africa | 0 | - | 5.00 | 1,730,230 |
| Countries of South America | 0 | - | 5.00 | 621,743 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,999 |
| Countries of Oceania | 0 | - | 5.00 | 711,211 |
| Countries Bordering France | 0 | - | 4.90 | 308,760 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,839 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,473 |
| Ethnic Groups by Country Quiz #1 | 0 | - | 4.25 | 82,438 |
| Ethnic Groups by Country Quiz #2 | 0 | - | 4.27 | 46,392 |
| Political Movements by Country | 0 | - | 4.49 | 61,875 |
| Books by Country Quiz | 0 | - | 4.26 | 29,588 |
| Flag Carrier Airlines | 0 | - | 4.23 | 35,785 |
| National Animals | 0 | - | 4.16 | 69,464 |
| NBA Player to Country | 0 | - | 4.16 | 66,536 |
| Drinks by Country | 0 | - | 4.27 | 53,191 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,548 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,310 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,134 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,703 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,767 |
| Inventions by Country #2 | 0 | - | 4.15 | 24,615 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,845 |
| Companies by Country #2 | 0 | - | 4.38 | 23,724 |
| Islands by Country #2 | 0 | - | 4.66 | 62,939 |
| Musical Acts by Country #2 | 0 | - | 4.31 | 20,340 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,153 |
| Fictional Characters by Country #2 | 0 | - | 3.54 | 29,538 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,087 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,255 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,084 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,601 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,420 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,042 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,465 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,180 |
| Countries that Produce the Most Beer | 0 | - | 4.76 | 102,840 |
| Solve the Secret Country | 0 | - | 4.96 | 104,894 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,729 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,378 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,269 |
| Country Chain | 0 | - | 4.92 | 156,501 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,601 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,746 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,333 |
| Every Country Shape | 0 | - | 4.99 | 312,777 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,030 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,308 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,369 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,040 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,208 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,345 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,827 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,534 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,861 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,634 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,802 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.56 | 45,539 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,848 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,612 |
| Countries by Milk Production | 0 | - | 4.49 | 17,905 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,994 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,173 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.76 | 64,171 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.94 | 46,260 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,223 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,327 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,426 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,654 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,357 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,342 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,562 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,971 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,225 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.65 | 46,091 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,904 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,408 |
| Countries by Emojis | 0 | - | 4.99 | 158,071 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,327 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,447 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,291 |
| Random Flag to Country | 0 | - | 4.99 | 387,127 |
| Random European Flag to Country | 0 | - | 4.78 | 122,934 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,513 |
| Random African Flag to Country | 0 | - | 4.93 | 49,478 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,798 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,975 |
| Random European Capital to Country | 0 | - | 4.97 | 128,352 |
| Random European Country to Capital | 0 | - | 4.90 | 103,713 |
| Random Countries by Borders | 0 | - | 4.99 | 58,481 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,973 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,407 |
| Countries that Beat China | 0 | - | 4.67 | 73,796 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,346 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,929 |
| Countries that Beat France | 0 | - | 4.41 | 54,567 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,748 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,233 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,950 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,529 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,113 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,674 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,202 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,576 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,380 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,074 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,706 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,863 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,409 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,633 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,376 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,735 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,788 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,030 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,954 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,486,862 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,143 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,412 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,675 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,891 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,961 |
| Random African Country to Capital | 0 | - | 4.91 | 42,356 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,978 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,156 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,138 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,002 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,495 |
| Name a Valid African Country | 0 | - | 4.99 | 93,842 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,546 |
| Random African Capital to Country | 0 | - | 4.96 | 65,799 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,821 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,640 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,830 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,042 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,189,524 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,847 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,677 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,685 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,755 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,471 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,665 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,272 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,086 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,463 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,514 |
