| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,154,339 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,914 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,646 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,055 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,166,774 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,213 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,290 |
| Island Countries Quiz | 0 | - | 4.99 | 576,697 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,015 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,468 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,802 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,681 |
| Countries That Border Russia | 0 | - | 4.98 | 367,850 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,434 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,460 |
| Airlines by Country | 0 | - | 4.48 | 110,822 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,480 |
| Islands by Country #1 | 0 | - | 4.86 | 149,354 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 281,966 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,682 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,532 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,692 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,888 |
| Mountains by Country | 0 | - | 4.78 | 69,640 |
| One Border Countries | 0 | - | 4.98 | 358,810 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,768 |
| EU Countries Quiz | 0 | - | 4.99 | 206,872 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,468,248 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,250,931 |
| Countries that Start with A | 0 | - | 4.96 | 1,628,907 |
| Countries that Start with B | 0 | - | 4.94 | 1,766,435 |
| Countries that Start with C | 0 | - | 4.95 | 1,399,724 |
| Countries that Start with D | 0 | - | 4.96 | 463,392 |
| Countries that Start with E | 0 | - | 4.93 | 1,032,252 |
| Countries that Start with G | 0 | - | 4.95 | 1,129,642 |
| Countries that Start with H | 0 | - | 4.92 | 390,462 |
| Countries that Start with I | 0 | - | 4.90 | 976,362 |
| Countries that Start with J | 0 | - | 4.96 | 393,759 |
| Countries that Start with K | 0 | - | 4.94 | 571,760 |
| Countries that Start with L | 0 | - | 4.98 | 813,128 |
| Countries that Start with N | 0 | - | 4.90 | 834,375 |
| Countries that Start with P | 0 | - | 4.94 | 922,162 |
| Countries that Start with R | 0 | - | 4.42 | 299,770 |
| Countries that Start with S | 0 | - | 4.97 | 1,356,018 |
| Countries that Start with T | 0 | - | 4.89 | 758,735 |
| Countries that Start with U | 0 | - | 4.97 | 684,556 |
| Countries that Start with V | 0 | - | 4.97 | 456,069 |
| Countries that Start with F | 0 | - | 4.76 | 423,846 |
| Countries that Start with M | 0 | - | 4.95 | 1,060,061 |
| Countries that Border China | 0 | - | 4.97 | 211,981 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,003 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,812 |
| Countries with Four Letters | 0 | - | 4.99 | 321,048 |
| Countries of Africa | 0 | - | 5.00 | 1,733,587 |
| Countries of South America | 0 | - | 5.00 | 622,968 |
| Countries of North America Quiz | 0 | - | 5.00 | 706,380 |
| Countries of Oceania | 0 | - | 5.00 | 712,620 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,354 |
| Countries Bordering France | 0 | - | 4.90 | 309,024 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,180 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,997 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,501 |
| Countries with Z | 0 | - | 4.99 | 222,976 |
| Political Movements by Country | 0 | - | 4.50 | 61,932 |
| "Land" Countries | 0 | - | 4.98 | 264,896 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 215,560 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,659 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,626 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,364 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,190 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,679,471 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,802 |
| Islands by Country #2 | 0 | - | 4.67 | 62,988 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,244 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,151 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,913 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,162 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,820 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,545 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,417 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,654 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,325 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,947 |
| Solve the Secret Country | 0 | - | 4.96 | 105,065 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,867 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,325,669 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,572 |
| 5-Letter Geography Chain #1 | 0 | - | 4.14 | 99,389 |
| 5-Letter Geography Chain #2 | 0 | - | 4.45 | 95,743 |
| 4-Letter Geography Chain #1 | 0 | - | 4.71 | 122,646 |
| Country Chain | 0 | - | 4.92 | 156,637 |
| 6-Letter Geography Chain #1 | 0 | - | 4.11 | 80,051 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,664 |
| Capital Cities Chain | 0 | - | 4.77 | 54,622 |
| Cities Chain #1 | 0 | - | 4.55 | 58,041 |
| Cities Chain #2 | 0 | - | 4.31 | 50,243 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 997,024 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,502 |
| Every Country Shape | 0 | - | 4.99 | 313,343 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,877,868 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,494 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,645,715 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 199,238 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,150 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,360 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,427 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,111 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,623 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,939 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,673 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,846 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,900 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,707 |
| Countries by Milk Production | 0 | - | 4.49 | 17,957 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,098 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,241 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,334 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,473 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,501 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,780 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,493 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,400 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,696 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,097 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,265 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,012 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,524 |
| Countries by Emojis | 0 | - | 4.99 | 158,313 |
| 5-Letter Geography Chain #3 | 0 | - | 4.16 | 52,436 |
| 4-Letter Geography Chain #2 | 0 | - | 4.40 | 59,199 |
| 6-Letter Geography Chain #2 | 0 | - | 4.27 | 57,153 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,627 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,491 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,352 |
| Letter A Geography Chain | 0 | - | 4.49 | 44,107 |
| Random Flag to Country | 0 | - | 4.99 | 387,729 |
| Random European Flag to Country | 0 | - | 4.78 | 123,034 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,651 |
| Random African Flag to Country | 0 | - | 4.93 | 49,593 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,882 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,307 |
| Random European Capital to Country | 0 | - | 4.97 | 128,516 |
| Random European Country to Capital | 0 | - | 4.90 | 103,835 |
| Random Countries by Borders | 0 | - | 4.99 | 58,540 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,042 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,499 |
| Countries that Beat China | 0 | - | 4.68 | 73,879 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,389 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,981 |
| Countries that Beat France | 0 | - | 4.41 | 54,764 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,791 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,312 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,098 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,917 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,227 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,934 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,093,632 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,849 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,566 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,287 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,917 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,069 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,586 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,809 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,645 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,916 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,063 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,156 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,495 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,499,324 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,201 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,560 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,802 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,061 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,262 |
| Random African Country to Capital | 0 | - | 4.91 | 42,417 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,475 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,255 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,254 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,570 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,586 |
| Name a Valid African Country | 0 | - | 4.99 | 93,952 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,674 |
| Random African Capital to Country | 0 | - | 4.96 | 65,860 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,882 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,815 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,936 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,132 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,192,584 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,002 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,712 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,776 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,892 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,588 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,822 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,988 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,253 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,607 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,662 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,902 |
