| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,303,625 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,259 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,403 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,541 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,714 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,412 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,947 |
| Island Countries Quiz | 0 | - | 4.99 | 578,049 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,749 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,090 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,565 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,285 |
| Countries That Border Russia | 0 | - | 4.98 | 368,988 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,931 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,848 |
| Airlines by Country | 0 | - | 4.50 | 111,133 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,957 |
| Islands by Country #1 | 0 | - | 4.86 | 149,650 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,671 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,441 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,550 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,162 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,791 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,476 |
| Mountains by Country | 0 | - | 4.78 | 70,088 |
| One Border Countries | 0 | - | 4.98 | 359,983 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,943 |
| Fifty US States in One Minute | 0 | - | 4.32 | 2,853,809 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,205 |
| EU Countries Quiz | 0 | - | 4.99 | 207,330 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,484,954 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,258,198 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,756 |
| Countries that Start with B | 0 | - | 4.94 | 1,772,299 |
| Countries that Start with C | 0 | - | 4.95 | 1,404,289 |
| Countries that Start with D | 0 | - | 4.97 | 465,767 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,919 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,785 |
| Countries that Start with H | 0 | - | 4.93 | 392,487 |
| Countries that Start with I | 0 | - | 4.91 | 979,493 |
| Countries that Start with J | 0 | - | 4.96 | 395,804 |
| Countries that Start with K | 0 | - | 4.95 | 574,398 |
| Countries that Start with L | 0 | - | 4.98 | 816,151 |
| Countries that Start with N | 0 | - | 4.90 | 837,627 |
| Countries that Start with P | 0 | - | 4.94 | 925,488 |
| Countries that Start with R | 0 | - | 4.42 | 301,345 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,801 |
| Countries that Start with T | 0 | - | 4.89 | 761,372 |
| Countries that Start with U | 0 | - | 4.97 | 686,947 |
| Countries that Start with V | 0 | - | 4.97 | 457,692 |
| Countries that Start with F | 0 | - | 4.77 | 425,837 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,666 |
| Countries that Border China | 0 | - | 4.97 | 212,494 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,281 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 179,048 |
| Countries with Four Letters | 0 | - | 4.99 | 321,881 |
| Countries of Africa | 0 | - | 5.00 | 1,742,732 |
| Countries of South America | 0 | - | 5.00 | 626,656 |
| Countries of North America Quiz | 0 | - | 5.00 | 710,274 |
| Countries of Oceania | 0 | - | 5.00 | 716,600 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,787 |
| Countries Bordering France | 0 | - | 4.90 | 309,934 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,054 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,344 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,457 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,610 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,181 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,651 |
| Countries with Z | 0 | - | 4.99 | 223,422 |
| Political Movements by Country | 0 | - | 4.50 | 62,072 |
| "Land" Countries | 0 | - | 4.98 | 265,551 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,311 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,304 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,892 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,579 |
| Countries that Produce the Most Cheese | 0 | - | 4.65 | 42,359 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,684,108 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,889 |
| Islands by Country #2 | 0 | - | 4.67 | 63,142 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,471 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,322 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 757,242 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,426 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,455 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,910 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,399 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,159 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,755 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,158 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,434 |
| Solve the Secret Country | 0 | - | 4.96 | 105,481 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,227 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,346 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,217 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,876 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,340,998 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,073 |
| Country Chain | 0 | - | 4.92 | 157,257 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.73 | 63,873 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,924 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,995 |
| Every Country Shape | 0 | - | 4.99 | 314,636 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,888,447 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,076 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,065,451 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,655,818 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,120 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,457 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 87,909 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,719 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,053 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.54 | 61,827 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,152 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 27,011 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,071 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,911 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 35,001 |
| Countries by Milk Production | 0 | - | 4.49 | 18,048 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,403 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,429 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,691 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,869 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,758 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 92,054 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,907 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,606 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,995 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,463 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,364 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,268 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,798 |
| Countries by Emojis | 0 | - | 4.99 | 159,119 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 249,147 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,585 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,500 |
| Random Flag to Country | 0 | - | 4.99 | 389,479 |
| Random European Flag to Country | 0 | - | 4.79 | 123,486 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,088 |
| Random African Flag to Country | 0 | - | 4.93 | 49,852 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,115 |
| Name a Valid Country #1 | 0 | - | 4.99 | 174,121 |
| Random European Capital to Country | 0 | - | 4.97 | 128,982 |
| Random European Country to Capital | 0 | - | 4.90 | 104,095 |
| Random Countries by Borders | 0 | - | 4.99 | 58,727 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,289 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,725 |
| Countries that Beat China | 0 | - | 4.68 | 74,076 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,522 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,155 |
| Countries that Beat France | 0 | - | 4.41 | 55,103 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,868 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,537 |
| Name a Valid Country #6 | 0 | - | 4.94 | 69,202 |
| Name a Valid Country #2 | 0 | - | 4.97 | 152,735 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,514 |
| Name a Valid Country #3 | 0 | - | 4.98 | 163,361 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,099,136 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 241,002 |
| Name a Valid Country #5 | 0 | - | 4.98 | 122,237 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 175,184 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,671 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 168,187 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,279 |
| Random Sequential European Countries on a Map | 0 | - | 5.00 | 177,299 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,433 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,311 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,812 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,457 |
| Name a Valid Country #4 | 0 | - | 4.95 | 150,899 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,538,086 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,410 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 123,144 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,529 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,537 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 69,147 |
| Random African Country to Capital | 0 | - | 4.91 | 42,733 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 262,002 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,610 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,527 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 382,053 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,899 |
| Name a Valid African Country | 0 | - | 4.99 | 94,311 |
| Category Elimination - Countries #5 | 0 | - | 4.65 | 108,167 |
| Random African Capital to Country | 0 | - | 4.96 | 66,053 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 42,036 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,484 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,268 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,542 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,200,412 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,487 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,862 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 62,064 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,398 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,879 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,304 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 205,081 |
| Name a Valid Country #7 | 0 | - | 4.89 | 69,349 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 62,162 |
| Name a Valid Country #8 | 0 | - | 4.77 | 31,743 |
| Category Elimination - European Countries #1 | 0 | - | 4.82 | 63,273 |
