| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,212,196 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,868 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,943 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,251 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 180,102 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,167,947 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,099 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,860 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,835 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,513 |
| Island Countries Quiz | 0 | - | 4.99 | 577,221 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,458 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,148 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,706 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,111 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,917 |
| Countries That Border Russia | 0 | - | 4.98 | 368,301 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,614 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,699 |
| Islands by Country #1 | 0 | - | 4.86 | 149,478 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,113 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,506 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,373 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,354 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,821 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,121 |
| One Border Countries | 0 | - | 4.98 | 359,284 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,928 |
| EU Countries Quiz | 0 | - | 4.99 | 207,023 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,475,365 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,253,940 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,204 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,747 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,506 |
| Countries that Start with D | 0 | - | 4.96 | 464,313 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,677 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,196 |
| Countries that Start with H | 0 | - | 4.93 | 391,271 |
| Countries that Start with I | 0 | - | 4.90 | 977,580 |
| Countries that Start with J | 0 | - | 4.96 | 394,579 |
| Countries that Start with K | 0 | - | 4.94 | 572,782 |
| Countries that Start with L | 0 | - | 4.98 | 814,354 |
| Countries that Start with N | 0 | - | 4.90 | 835,530 |
| Countries that Start with P | 0 | - | 4.94 | 923,448 |
| Countries that Start with R | 0 | - | 4.42 | 300,388 |
| Countries that Start with S | 0 | - | 4.96 | 1,357,848 |
| Countries that Start with T | 0 | - | 4.89 | 759,788 |
| Countries that Start with U | 0 | - | 4.97 | 685,507 |
| Countries that Start with V | 0 | - | 4.97 | 456,703 |
| Countries that Start with F | 0 | - | 4.76 | 424,622 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,472 |
| Countries that Border China | 0 | - | 4.97 | 212,172 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,121 |
| Countries in World War I | 0 | - | 4.91 | 183,012 |
| Countries with Four Letters | 0 | - | 4.99 | 321,355 |
| Countries of Africa | 0 | - | 5.00 | 1,737,308 |
| Countries of South America | 0 | - | 5.00 | 624,557 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,948 |
| Countries of Oceania | 0 | - | 5.00 | 714,090 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,390 |
| Countries with Double Letters | 0 | - | 4.89 | 36,899 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,528 |
| Countries Bordering France | 0 | - | 4.90 | 309,413 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,808 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,809 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,188 |
| Countries in their Native Language | 0 | - | 4.97 | 149,766 |
| Countries that End in N | 0 | - | 4.93 | 102,794 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,919 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,416 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,953 |
| Independence from Whom | 0 | - | 4.99 | 153,011 |
| Countries with W | 0 | - | 4.97 | 110,618 |
| Countries with Z | 0 | - | 4.99 | 223,152 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,278 |
| Countries by Clue #3 | 0 | - | 4.67 | 81,561 |
| Countries by Clue #4 | 0 | - | 4.35 | 63,643 |
| "Land" Countries | 0 | - | 4.98 | 265,170 |
| European Countries by Clue | 0 | - | 4.94 | 154,507 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,627 |
| Countries That End in U | 0 | - | 4.90 | 84,575 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,596 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,478 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,899 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.97 | 59,526 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,450 |
| Countries with J | 0 | - | 4.34 | 136,962 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,769 |
| Countries With One Word and Three A's | 0 | - | 4.84 | 23,142 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,204 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 56,171 |
| Countries that End in O | 0 | - | 4.93 | 117,898 |
| Countries that End in R | 0 | - | 4.86 | 88,640 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,526 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,506 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,918 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,441 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,688 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,384 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,795 |
| Countries by First and Last Letter #2 | 0 | - | 4.94 | 106,934 |
| Countries by Last Two Letters | 0 | - | 4.84 | 106,816 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,145 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,331,731 |
| Countries That End in Y | 0 | - | 4.89 | 148,506 |
| Countries Whose Names Start with Saint | 0 | - | 4.83 | 85,555 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,180 |
| Countries that End in I | 0 | - | 4.89 | 90,900 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,944 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,462 |
| Countries by Clue #5 | 0 | - | 4.44 | 41,069 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.90 | 109,179 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,853 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,776 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,681 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,117 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 79,749 |
| Countries That End in NIA | 0 | - | 4.93 | 93,141 |
| Countries That End in BIA | 0 | - | 4.93 | 115,366 |
| Countries That End in RIA | 0 | - | 4.89 | 92,975 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,228 |
| Country Chain | 0 | - | 4.92 | 156,767 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,743 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,057 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,691 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.57 | 68,395 |
| Most Common Words in Official Country Names | 0 | - | 4.84 | 67,169 |
| Every Country Shape | 0 | - | 4.99 | 313,875 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,228 |
| Asian Countries Ending in "IA" | 0 | - | 4.91 | 71,890 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,699 |
| Countries with Megacities | 0 | - | 4.99 | 176,063 |
| Every European Country Shape | 0 | - | 4.94 | 152,647 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,296 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,411 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,353 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,230 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,649,699 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 212,935 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,468 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 103,578 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,615 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,744 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,641 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,364 |
| "Stan" Countries - Map Quiz | 0 | - | 4.97 | 91,583 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,443 |
| African Countries by a Single Clue | 0 | - | 4.88 | 46,696 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 4.99 | 62,507 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,782 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,020 |
| Divided Country Name Puzzle #3 | 0 | - | 4.90 | 93,473 |
| Countries that End in L | 0 | - | 4.96 | 107,556 |
| Countries of Asia with Two or More Words | 0 | - | 4.93 | 80,610 |
| Large Countries with Small Economies | 0 | - | 4.89 | 48,874 |
| Countries by a Single Clue #1 | 0 | - | 4.55 | 73,165 |
| Countries by a Single Clue #2 | 0 | - | 4.45 | 69,385 |
| Countries by a Single Clue #3 | 0 | - | 4.52 | 55,349 |
| Countries by a Single Clue #4 | 0 | - | 4.40 | 50,330 |
| Countries by a Single Clue #5 | 0 | - | 4.86 | 64,614 |
| Countries by a Single Clue #6 | 0 | - | 4.45 | 59,293 |
| Countries by a Single Clue #7 | 0 | - | 4.35 | 46,950 |
| Countries by a Single Clue #8 | 0 | - | 4.41 | 62,602 |
| Countries by a Single Clue #9 | 0 | - | 4.42 | 51,002 |
| Countries by a Single Clue #10 | 0 | - | 4.51 | 47,412 |
| Countries by a Single Clue #11 | 0 | - | 4.38 | 52,704 |
| Countries by a Single Clue #12 | 0 | - | 4.39 | 55,536 |
| Five Countries by a Single Word by Continent | 0 | - | 4.88 | 37,828 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,479 |
| Countries that are Free from U.S.A. | 0 | - | 4.78 | 36,899 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 90,099 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,638 |
| The Only Asian Country ... | 0 | - | 4.53 | 90,337 |
| The Only American Country ... | 0 | - | 4.93 | 85,691 |
| The Only African Country ... | 0 | - | 4.98 | 93,856 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,668 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,825 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,259 |
| Add A Letter - Make a Country | 0 | - | 4.72 | 49,449 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,103 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,641 |
| Countries by Emojis | 0 | - | 4.99 | 158,580 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,109 |
| Random Flag to Country | 0 | - | 4.99 | 388,509 |
| Countries with a Unique Last Letter | 0 | - | 4.91 | 81,449 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,610 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.94 | 54,847 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,411 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.37 | 41,176 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,174 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.47 | 33,901 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.89 | 48,274 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.53 | 30,572 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,139 |
| Which South American Country? | 0 | - | 4.77 | 36,172 |
| Which European Country - Multiple Choice | 0 | - | 4.55 | 74,201 |
| Which African Country? | 0 | - | 4.55 | 31,409 |
| Which Asian Country? | 0 | - | 4.57 | 50,472 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,354 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 54,227 |
