| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,995,197 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,268 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,739 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,471 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,255 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,597 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,510 |
| Island Countries Quiz | 0 | - | 4.99 | 575,077 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,438 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,747 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,907 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,914 |
| Countries That Border Russia | 0 | - | 4.98 | 366,706 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,121 |
| Countries and Languages Quiz | 0 | - | 4.86 | 214,994 |
| Airlines by Country | 0 | - | 4.47 | 110,311 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,717 |
| Islands by Country #1 | 0 | - | 4.86 | 148,791 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,165 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,868 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,761 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,742 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,566 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,205 |
| Mountains by Country | 0 | - | 4.78 | 69,463 |
| One Border Countries | 0 | - | 4.98 | 357,467 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,561 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,833,186 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,141 |
| EU Countries Quiz | 0 | - | 4.99 | 206,279 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,451,204 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,213 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,973 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,471 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,142 |
| Countries that Start with D | 0 | - | 4.96 | 460,555 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,810 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,922 |
| Countries that Start with H | 0 | - | 4.92 | 387,998 |
| Countries that Start with I | 0 | - | 4.90 | 972,500 |
| Countries that Start with J | 0 | - | 4.96 | 391,293 |
| Countries that Start with K | 0 | - | 4.94 | 568,191 |
| Countries that Start with L | 0 | - | 4.98 | 809,602 |
| Countries that Start with N | 0 | - | 4.90 | 830,879 |
| Countries that Start with P | 0 | - | 4.94 | 918,108 |
| Countries that Start with R | 0 | - | 4.41 | 297,705 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,543 |
| Countries that Start with T | 0 | - | 4.88 | 755,437 |
| Countries that Start with U | 0 | - | 4.97 | 681,639 |
| Countries that Start with V | 0 | - | 4.97 | 454,035 |
| Countries that Start with F | 0 | - | 4.74 | 421,217 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,929 |
| Countries that Border China | 0 | - | 4.97 | 211,155 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,444 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,318 |
| Countries with Four Letters | 0 | - | 4.99 | 320,105 |
| Countries of Africa | 0 | - | 5.00 | 1,722,795 |
| Countries of South America | 0 | - | 5.00 | 619,084 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,966 |
| Countries of Oceania | 0 | - | 5.00 | 707,932 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,695 |
| Countries Bordering France | 0 | - | 4.90 | 308,121 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,899 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,201 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,459 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,378 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,287 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,829 |
| Countries with Z | 0 | - | 4.99 | 222,467 |
| Political Movements by Country | 0 | - | 4.49 | 61,747 |
| "Land" Countries | 0 | - | 4.98 | 261,528 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,163 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,900 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,324 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,173 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,989 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,673,939 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,682 |
| Islands by Country #2 | 0 | - | 4.67 | 62,728 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,950 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,511 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 752,210 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,787 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,365 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,263 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,296 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,097 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,859 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,524 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,408 |
| Solve the Secret Country | 0 | - | 4.96 | 104,517 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,425 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,126 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,176 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,436 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,307,088 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,972 |
| Country Chain | 0 | - | 4.92 | 156,201 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,414 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,449 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,937 |
| Every Country Shape | 0 | - | 4.99 | 311,600 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,864,632 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,811 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,058,612 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,634,748 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,704 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,830 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,843 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,092 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,063 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,325 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,676 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,507 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,677 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,678 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 230,977 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,497 |
| Countries by Milk Production | 0 | - | 4.54 | 17,799 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,666 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,884 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,968 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,056 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,223 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,428 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,978 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,192 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,279 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,620 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,128 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,649 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,157 |
| Countries by Emojis | 0 | - | 4.99 | 157,452 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,501 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,355 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,142 |
| Random Flag to Country | 0 | - | 4.99 | 385,651 |
| Random European Flag to Country | 0 | - | 4.78 | 122,655 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,195 |
| Random African Flag to Country | 0 | - | 4.93 | 49,308 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,581 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,484 |
| Random European Capital to Country | 0 | - | 4.97 | 127,806 |
| Random European Country to Capital | 0 | - | 4.90 | 103,501 |
| Random Countries by Borders | 0 | - | 4.99 | 58,362 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,772 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,225 |
| Countries that Beat China | 0 | - | 4.67 | 73,532 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,202 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,709 |
| Countries that Beat France | 0 | - | 4.41 | 52,329 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,683 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,046 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,666 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,148 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,988 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,269 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,904 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,877 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,094 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,245 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,261 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,270 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,953 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,205 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,595 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,343 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,060 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,765 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,570 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,458,060 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,953 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,051 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,377 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,597 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,273 |
| Random African Country to Capital | 0 | - | 4.91 | 42,139 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,526 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,854 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,882 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,492 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,291 |
| Name a Valid African Country | 0 | - | 4.99 | 93,618 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,221 |
| Random African Capital to Country | 0 | - | 4.96 | 65,633 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,631 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,070 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,524 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,810 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,183,224 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,452 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,533 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,437 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,335 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,222 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,251 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,154 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,699 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,070 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,194 |
