| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,085,569 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,741 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,264 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,220 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,099 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,918 |
| Island Countries Quiz | 0 | - | 4.99 | 575,990 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,747 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,387 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,320 |
| Countries That Border Russia | 0 | - | 4.98 | 367,366 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,306 |
| Airlines by Country | 0 | - | 4.47 | 110,634 |
| Islands by Country #1 | 0 | - | 4.86 | 149,201 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,644 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,161 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,628 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,586 |
| Mountains by Country | 0 | - | 4.78 | 69,570 |
| One Border Countries | 0 | - | 4.98 | 358,212 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,681 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,460,835 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,247,627 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,008 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,494 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,392 |
| Countries that Start with D | 0 | - | 4.96 | 462,233 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,445 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,725 |
| Countries that Start with H | 0 | - | 4.92 | 389,439 |
| Countries that Start with I | 0 | - | 4.90 | 974,752 |
| Countries that Start with J | 0 | - | 4.96 | 392,718 |
| Countries that Start with K | 0 | - | 4.95 | 570,421 |
| Countries that Start with L | 0 | - | 4.98 | 811,630 |
| Countries that Start with N | 0 | - | 4.90 | 832,910 |
| Countries that Start with P | 0 | - | 4.94 | 920,473 |
| Countries that Start with R | 0 | - | 4.41 | 298,916 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,724 |
| Countries that Start with T | 0 | - | 4.89 | 757,355 |
| Countries that Start with U | 0 | - | 4.97 | 683,324 |
| Countries that Start with V | 0 | - | 4.97 | 455,223 |
| Countries that Start with F | 0 | - | 4.74 | 422,750 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,319 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,736 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,608 |
| Countries with Four Letters | 0 | - | 4.99 | 320,648 |
| Countries of Africa | 0 | - | 5.00 | 1,728,870 |
| Countries of South America | 0 | - | 5.00 | 621,154 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,302 |
| Countries of Oceania | 0 | - | 5.00 | 710,648 |
| Countries Bordering France | 0 | - | 4.90 | 308,661 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,457 |
| Political Movements by Country | 0 | - | 4.49 | 61,857 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,498 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,282 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,120 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,010 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,759 |
| Islands by Country #2 | 0 | - | 4.67 | 62,909 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,121 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,676 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,866 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,036 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,556 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,384 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,912 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,411 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,137 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,792 |
| Solve the Secret Country | 0 | - | 4.96 | 104,820 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,661 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,318,005 |
| Country Chain | 0 | - | 4.92 | 156,437 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,568 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,349 |
| Every Country Shape | 0 | - | 4.99 | 312,576 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,872,466 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,640,935 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,220 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,985 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,154 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,305 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,670 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,489 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,828 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,614 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,782 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,824 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,596 |
| Countries by Milk Production | 0 | - | 4.49 | 17,890 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,948 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,126 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,158 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,275 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,383 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,611 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,295 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,304 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,504 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,886 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,213 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,839 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,361 |
| Countries by Emojis | 0 | - | 4.99 | 157,957 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,202 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,439 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,261 |
| Random Flag to Country | 0 | - | 4.99 | 386,890 |
| Random European Flag to Country | 0 | - | 4.78 | 122,854 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,440 |
| Random African Flag to Country | 0 | - | 4.93 | 49,457 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,770 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,877 |
| Random European Capital to Country | 0 | - | 4.97 | 128,284 |
| Random European Country to Capital | 0 | - | 4.90 | 103,666 |
| Random Countries by Borders | 0 | - | 4.99 | 58,466 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,937 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,372 |
| Countries that Beat China | 0 | - | 4.67 | 73,758 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,323 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,901 |
| Countries that Beat France | 0 | - | 4.41 | 54,441 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,736 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,202 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,902 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,462 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,094 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,602 |
| Name a Valid U.S. State #1 | 0 | - | 4.90 | 147,835 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,091,506 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,450 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,987 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,608 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,759 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 158,211 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,077 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,323 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 93,877 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,547 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,191 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,650 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,655 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,982 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,880 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,481,260 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,114 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,334 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,623 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,832 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,814 |
| Random African Country to Capital | 0 | - | 4.91 | 42,333 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,709 |
| Name a Valid Answer - Geography | 0 | - | 4.91 | 65,632 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,098 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,091 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,679 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,460 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,271 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,665 |
| Name a Valid African Country | 0 | - | 4.99 | 93,798 |
| States that Beat Texas | 0 | - | 4.72 | 35,647 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,489 |
| States that Beat California | 0 | - | 4.48 | 38,122 |
| States that Beat New York | 0 | - | 4.42 | 26,826 |
| Name a Valid U.S. State #2 | 0 | - | 4.43 | 47,055 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,396 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,327 |
| Random African Capital to Country | 0 | - | 4.96 | 65,776 |
| Name a World Capital A-Z | 0 | - | 5.00 | 118,336 |
| Name a Valid U.S. State Capital | 0 | - | 4.90 | 44,506 |
| Category Elimination - European Geography #1 | 0 | - | 4.96 | 168,247 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,783 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,538 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,783 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 39,397 |
| Name Any Valid U.S. City | 0 | - | 4.45 | 30,452 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,986 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,188,246 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,766 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,645 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,631 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,663 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,432 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,600 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,029 |
| Name a Valid U.S. State #3 | 0 | - | 4.60 | 26,122 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,016 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,391 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,451 |
| Category Elimination - European Geography #2 | 0 | - | 4.98 | 120,027 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.82 | 56,590 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,743 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.74 | 79,168 |
| Category Elimination - African Geography #1 | 0 | - | 4.89 | 68,176 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 68,722 |
| Name a Valid Island Country | 0 | - | 4.95 | 78,994 |
| Name a Valid Country Flag | 0 | - | 4.49 | 34,134 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 71,083 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 101,479 |
| Countries that Beat Canada | 0 | - | 4.91 | 68,658 |
