| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,003,822 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,417 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,790 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,501 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,438 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,747 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,548 |
| Island Countries Quiz | 0 | - | 4.99 | 575,162 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,460 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,783 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,978 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,949 |
| Countries That Border Russia | 0 | - | 4.98 | 366,771 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,137 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,018 |
| Airlines by Country | 0 | - | 4.47 | 110,332 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,746 |
| Islands by Country #1 | 0 | - | 4.86 | 148,805 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,216 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,906 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,772 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,775 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,572 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,230 |
| Mountains by Country | 0 | - | 4.78 | 69,474 |
| One Border Countries | 0 | - | 4.98 | 357,543 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,580 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,833,699 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,189 |
| EU Countries Quiz | 0 | - | 4.99 | 206,299 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,452,067 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,650 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,321 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,812 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,434 |
| Countries that Start with D | 0 | - | 4.96 | 460,699 |
| Countries that Start with E | 0 | - | 4.93 | 1,028,027 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,155 |
| Countries that Start with H | 0 | - | 4.92 | 388,125 |
| Countries that Start with I | 0 | - | 4.90 | 972,702 |
| Countries that Start with J | 0 | - | 4.96 | 391,419 |
| Countries that Start with K | 0 | - | 4.94 | 568,367 |
| Countries that Start with L | 0 | - | 4.98 | 809,805 |
| Countries that Start with N | 0 | - | 4.90 | 831,056 |
| Countries that Start with P | 0 | - | 4.94 | 918,327 |
| Countries that Start with R | 0 | - | 4.41 | 297,813 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,802 |
| Countries that Start with T | 0 | - | 4.88 | 755,622 |
| Countries that Start with U | 0 | - | 4.97 | 681,793 |
| Countries that Start with V | 0 | - | 4.97 | 454,136 |
| Countries that Start with F | 0 | - | 4.74 | 421,332 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,157 |
| Countries that Border China | 0 | - | 4.97 | 211,176 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,458 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,327 |
| Countries with Four Letters | 0 | - | 4.99 | 320,156 |
| Countries of Africa | 0 | - | 5.00 | 1,723,325 |
| Countries of South America | 0 | - | 5.00 | 619,223 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,187 |
| Countries of Oceania | 0 | - | 5.00 | 708,191 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,723 |
| Countries Bordering France | 0 | - | 4.90 | 308,191 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,924 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,253 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,485 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,388 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,307 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,856 |
| Countries with Z | 0 | - | 4.99 | 222,496 |
| Political Movements by Country | 0 | - | 4.49 | 61,756 |
| "Land" Countries | 0 | - | 4.98 | 262,247 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,195 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,949 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,331 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,190 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,000 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,674,236 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,692 |
| Islands by Country #2 | 0 | - | 4.67 | 62,739 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,970 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,521 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 752,371 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,812 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,379 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,271 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,351 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,130 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,882 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,540 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,441 |
| Solve the Secret Country | 0 | - | 4.96 | 104,547 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,444 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,183 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,227 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,446 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,308,058 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,011 |
| Country Chain | 0 | - | 4.92 | 156,230 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,430 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,586 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,970 |
| Every Country Shape | 0 | - | 4.99 | 311,693 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,865,264 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,844 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,798 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,635,329 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,760 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,841 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,862 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,108 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,128 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,340 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,686 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,517 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,686 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,687 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,035 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,503 |
| Countries by Milk Production | 0 | - | 4.54 | 17,808 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,714 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,902 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,986 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,074 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,238 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,449 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,002 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,210 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,293 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,645 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,136 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,669 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,172 |
| Countries by Emojis | 0 | - | 4.99 | 157,486 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,561 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,366 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,153 |
| Random Flag to Country | 0 | - | 4.99 | 385,787 |
| Random European Flag to Country | 0 | - | 4.78 | 122,665 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,223 |
| Random African Flag to Country | 0 | - | 4.93 | 49,323 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,638 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,509 |
| Random European Capital to Country | 0 | - | 4.97 | 127,837 |
| Random European Country to Capital | 0 | - | 4.90 | 103,527 |
| Random Countries by Borders | 0 | - | 4.99 | 58,368 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,779 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,231 |
| Countries that Beat China | 0 | - | 4.67 | 73,583 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,227 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,752 |
| Countries that Beat France | 0 | - | 4.41 | 52,977 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,686 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,060 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,680 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,165 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,993 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,300 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,089,128 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,925 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,110 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,283 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,289 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,311 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,993 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,229 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,647 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,369 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,096 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,788 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,593 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,460,097 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,962 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,076 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,403 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,621 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,338 |
| Random African Country to Capital | 0 | - | 4.91 | 42,140 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,691 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,875 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,898 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,592 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,299 |
| Name a Valid African Country | 0 | - | 4.99 | 93,634 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,249 |
| Random African Capital to Country | 0 | - | 4.96 | 65,639 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,639 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,134 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,545 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,835 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,183,731 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,487 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,553 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,454 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,360 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,236 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,279 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,212 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,727 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,108 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,223 |
