| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,202,050 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,698 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,884 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,215 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,167,729 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,909 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,470 |
| Island Countries Quiz | 0 | - | 4.99 | 577,127 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,425 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,668 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,034 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,885 |
| Countries That Border Russia | 0 | - | 4.98 | 368,193 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,533 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,588 |
| Airlines by Country | 0 | - | 4.48 | 110,920 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,668 |
| Islands by Country #1 | 0 | - | 4.86 | 149,458 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,203 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,072 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,765 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,728 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,080 |
| Mountains by Country | 0 | - | 4.78 | 69,689 |
| One Border Countries | 0 | - | 4.98 | 359,160 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,830 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,474,088 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,253,368 |
| Countries that Start with A | 0 | - | 4.96 | 1,630,792 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,347 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,174 |
| Countries that Start with D | 0 | - | 4.96 | 464,146 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,435 |
| Countries that Start with G | 0 | - | 4.95 | 1,130,932 |
| Countries that Start with H | 0 | - | 4.92 | 391,144 |
| Countries that Start with I | 0 | - | 4.90 | 977,366 |
| Countries that Start with J | 0 | - | 4.96 | 394,455 |
| Countries that Start with K | 0 | - | 4.94 | 572,619 |
| Countries that Start with L | 0 | - | 4.98 | 814,142 |
| Countries that Start with N | 0 | - | 4.90 | 835,304 |
| Countries that Start with P | 0 | - | 4.94 | 923,222 |
| Countries that Start with R | 0 | - | 4.42 | 300,278 |
| Countries that Start with S | 0 | - | 4.96 | 1,357,509 |
| Countries that Start with T | 0 | - | 4.89 | 759,582 |
| Countries that Start with U | 0 | - | 4.97 | 685,345 |
| Countries that Start with V | 0 | - | 4.97 | 456,574 |
| Countries that Start with F | 0 | - | 4.76 | 424,476 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,232 |
| Countries that Border China | 0 | - | 4.97 | 212,134 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,092 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,895 |
| Countries with Four Letters | 0 | - | 4.99 | 321,298 |
| Countries of Africa | 0 | - | 5.00 | 1,736,541 |
| Countries of South America | 0 | - | 5.00 | 624,305 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,664 |
| Countries of Oceania | 0 | - | 5.00 | 713,819 |
| Countries Bordering France | 0 | - | 4.90 | 309,329 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,719 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,151 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,537 |
| Countries with Z | 0 | - | 4.99 | 223,123 |
| Political Movements by Country | 0 | - | 4.50 | 61,990 |
| "Land" Countries | 0 | - | 4.98 | 265,119 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,447 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,862 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,700 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,422 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,253 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,680,980 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,837 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,475 |
| Islands by Country #2 | 0 | - | 4.67 | 63,033 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,307 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,233 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,548 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,638 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,192 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,670 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,258 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,216 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,766 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,717 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,815 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,458 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,021 |
| Solve the Secret Country | 0 | - | 4.96 | 105,211 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,975 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,330,751 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,724 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,178 |
| Country Chain | 0 | - | 4.92 | 156,734 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,724 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,300 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,533 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 997,867 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,653 |
| Every Country Shape | 0 | - | 4.99 | 313,792 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,881,457 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,668 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,648,976 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 212,370 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,253 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,534 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,526 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,408 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,702 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,006 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,718 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,905 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,951 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,876 |
| Countries by Milk Production | 0 | - | 4.49 | 17,989 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,195 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,304 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,452 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,608 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,579 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,876 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,633 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,480 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,803 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,222 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,297 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,090 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,619 |
| Countries by Emojis | 0 | - | 4.99 | 158,537 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,004 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,528 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,405 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,329 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,681 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,420 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,792 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,271 |
| Random Flag to Country | 0 | - | 4.99 | 388,376 |
| Random European Flag to Country | 0 | - | 4.79 | 123,164 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,882 |
| Random African Flag to Country | 0 | - | 4.93 | 49,725 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,968 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,562 |
| Random European Capital to Country | 0 | - | 4.97 | 128,648 |
| Random European Country to Capital | 0 | - | 4.90 | 103,939 |
| Random Countries by Borders | 0 | - | 4.99 | 58,619 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,109 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,548 |
| Countries that Beat China | 0 | - | 4.68 | 73,942 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,438 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,032 |
| Countries that Beat France | 0 | - | 4.41 | 54,907 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,821 |
| Countries but all Vowels are Changed to O | 0 | - | 4.46 | 4,396 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,230 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,377 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,320 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,141 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,095,802 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,221 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,723 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,556 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,109 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,640 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,803 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,966 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,905 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,045 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,321 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,271 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,684 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,512,633 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,268 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,734 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,928 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,186 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,577 |
| Random African Country to Capital | 0 | - | 4.91 | 42,548 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,907 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,392 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,346 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,053 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,678 |
| Name a Valid African Country | 0 | - | 4.99 | 94,064 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,833 |
| Random African Capital to Country | 0 | - | 4.96 | 65,941 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,931 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,093 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,076 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,230 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,125 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,167 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,773 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,257 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,877 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,062 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,670 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,970 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,411 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,394 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,769 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,379 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,802 |
