| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,986,123 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,124 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,703 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,438 |
| Most Popular Fast Food Restaurants | 0 | - | 4.15 | 532,145 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,086 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,431 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,473 |
| Island Countries Quiz | 0 | - | 4.99 | 574,999 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,408 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,712 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,833 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,876 |
| Countries That Border Russia | 0 | - | 4.98 | 366,614 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,099 |
| Countries and Languages Quiz | 0 | - | 4.86 | 214,975 |
| Airlines by Country | 0 | - | 4.47 | 110,280 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,674 |
| Islands by Country #1 | 0 | - | 4.86 | 148,764 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,119 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,822 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,742 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,703 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,557 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,181 |
| Mountains by Country | 0 | - | 4.78 | 69,454 |
| One Border Countries | 0 | - | 4.98 | 357,363 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,551 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,116 |
| EU Countries Quiz | 0 | - | 4.99 | 206,254 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,449,993 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,242,773 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,557 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,034 |
| Countries that Start with C | 0 | - | 4.95 | 1,393,811 |
| Countries that Start with D | 0 | - | 4.96 | 460,389 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,559 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,676 |
| Countries that Start with H | 0 | - | 4.92 | 387,854 |
| Countries that Start with I | 0 | - | 4.90 | 972,297 |
| Countries that Start with J | 0 | - | 4.96 | 391,156 |
| Countries that Start with K | 0 | - | 4.94 | 568,011 |
| Countries that Start with L | 0 | - | 4.98 | 809,410 |
| Countries that Start with N | 0 | - | 4.90 | 830,688 |
| Countries that Start with P | 0 | - | 4.94 | 917,917 |
| Countries that Start with R | 0 | - | 4.41 | 297,609 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,265 |
| Countries that Start with T | 0 | - | 4.88 | 755,243 |
| Countries that Start with U | 0 | - | 4.97 | 681,440 |
| Countries that Start with V | 0 | - | 4.97 | 453,927 |
| Countries that Start with F | 0 | - | 4.74 | 421,070 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,720 |
| Countries that Border China | 0 | - | 4.97 | 211,109 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,424 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,301 |
| Countries with Four Letters | 0 | - | 4.99 | 320,036 |
| Countries of Africa | 0 | - | 5.00 | 1,722,161 |
| Countries of South America | 0 | - | 5.00 | 618,808 |
| Countries of North America Quiz | 0 | - | 5.00 | 701,737 |
| Countries of Oceania | 0 | - | 5.00 | 707,708 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,673 |
| Countries Bordering France | 0 | - | 4.90 | 308,052 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,873 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,115 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,431 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,369 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,266 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,806 |
| Countries with Z | 0 | - | 4.99 | 222,435 |
| Political Movements by Country | 0 | - | 4.49 | 61,731 |
| "Land" Countries | 0 | - | 4.98 | 260,685 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,128 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,841 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,308 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,162 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,978 |
| Countries That Eat the Most Pork | 0 | - | 4.12 | 33,218 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,673,611 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,679 |
| Foods by Country of Origin #2 | 0 | - | 3.68 | 51,750 |
| Islands by Country #2 | 0 | - | 4.67 | 62,715 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,939 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,501 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 751,993 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,763 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,350 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,248 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,244 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,072 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,831 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,507 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,380 |
| Solve the Secret Country | 0 | - | 4.96 | 104,491 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,407 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,305,979 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,944 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,222 |
| Country Chain | 0 | - | 4.92 | 156,173 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,403 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,249 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,904 |
| Every Country Shape | 0 | - | 4.99 | 311,536 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,863,834 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,754 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,634,089 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,625 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,806 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,813 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,083 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,990 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,309 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,658 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,496 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,667 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,665 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,491 |
| Countries by Milk Production | 0 | - | 4.54 | 17,786 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,619 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,865 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,937 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,034 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,207 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,402 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,952 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,176 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,258 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,599 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,121 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,633 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,141 |
| Countries by Emojis | 0 | - | 4.99 | 157,413 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,455 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,352 |
| Fast Food Logos Quiz | 0 | - | 4.34 | 175,844 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,133 |
| Random Flag to Country | 0 | - | 4.99 | 385,544 |
| Random European Flag to Country | 0 | - | 4.78 | 122,636 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,184 |
| Random African Flag to Country | 0 | - | 4.93 | 49,282 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,562 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,440 |
| Random European Capital to Country | 0 | - | 4.97 | 127,782 |
| Random European Country to Capital | 0 | - | 4.90 | 103,483 |
| Random Countries by Borders | 0 | - | 4.99 | 58,346 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,758 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,203 |
| Countries that Beat China | 0 | - | 4.67 | 73,478 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,177 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,663 |
| Countries that Beat France | 0 | - | 4.41 | 51,708 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,675 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,029 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,643 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,117 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,975 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,242 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,670 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,815 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,065 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,201 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,227 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,223 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,918 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,152 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,536 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,308 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,016 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,739 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,538 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,456,083 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,939 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,988 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,351 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,559 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,164 |
| Random African Country to Capital | 0 | - | 4.91 | 42,113 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,369 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,832 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,860 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,412 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,270 |
| Name a Valid African Country | 0 | - | 4.99 | 93,596 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,200 |
| Random African Capital to Country | 0 | - | 4.96 | 65,617 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,620 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,009 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,513 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,785 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,182,719 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,425 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,513 |
| Countries Which Eat the Most Beef | 0 | - | 4.39 | 43,162 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,413 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,302 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,205 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,219 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,045 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,665 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,041 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,176 |
