| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,219,178 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,007 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,982 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,283 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,102 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,200 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,545 |
| Island Countries Quiz | 0 | - | 4.99 | 577,294 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,479 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,729 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,157 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,939 |
| Countries That Border Russia | 0 | - | 4.98 | 368,382 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,564 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,630 |
| Airlines by Country | 0 | - | 4.48 | 110,954 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,716 |
| Islands by Country #1 | 0 | - | 4.86 | 149,485 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,277 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,143 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,368 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,843 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,749 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,145 |
| Mountains by Country | 0 | - | 4.78 | 69,719 |
| One Border Countries | 0 | - | 4.98 | 359,384 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,847 |
| Fifty US States in One Minute | 0 | - | 4.31 | 2,849,087 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,953 |
| EU Countries Quiz | 0 | - | 4.99 | 207,047 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,476,166 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,302 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,464 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,022 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,721 |
| Countries that Start with D | 0 | - | 4.96 | 464,426 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,845 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,386 |
| Countries that Start with H | 0 | - | 4.93 | 391,348 |
| Countries that Start with I | 0 | - | 4.90 | 977,722 |
| Countries that Start with J | 0 | - | 4.96 | 394,672 |
| Countries that Start with K | 0 | - | 4.94 | 572,894 |
| Countries that Start with L | 0 | - | 4.98 | 814,484 |
| Countries that Start with N | 0 | - | 4.90 | 835,669 |
| Countries that Start with P | 0 | - | 4.94 | 923,587 |
| Countries that Start with R | 0 | - | 4.42 | 300,458 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,090 |
| Countries that Start with T | 0 | - | 4.89 | 759,922 |
| Countries that Start with U | 0 | - | 4.97 | 685,611 |
| Countries that Start with V | 0 | - | 4.97 | 456,798 |
| Countries that Start with F | 0 | - | 4.76 | 424,704 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,634 |
| Countries that Border China | 0 | - | 4.97 | 212,195 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,131 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,923 |
| Countries with Four Letters | 0 | - | 4.99 | 321,398 |
| Countries of Africa | 0 | - | 5.00 | 1,737,752 |
| Countries of South America | 0 | - | 5.00 | 624,734 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,113 |
| Countries of Oceania | 0 | - | 5.00 | 714,253 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,545 |
| Countries Bordering France | 0 | - | 4.90 | 309,475 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,826 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,874 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,205 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,550 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,941 |
| Countries with Z | 0 | - | 4.99 | 223,170 |
| Political Movements by Country | 0 | - | 4.50 | 62,003 |
| "Land" Countries | 0 | - | 4.98 | 265,208 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,659 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,940 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,726 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,454 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,273 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,544 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,845 |
| Islands by Country #2 | 0 | - | 4.67 | 63,049 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,334 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,214 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,952 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,285 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,288 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,796 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,847 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,869 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,506 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,039 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,178 |
| Solve the Secret Country | 0 | - | 4.96 | 105,258 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,021 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,035 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,986 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,730 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,332,459 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,793 |
| Country Chain | 0 | - | 4.92 | 156,786 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,756 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,191 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,715 |
| Every Country Shape | 0 | - | 4.99 | 313,954 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,757 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,726 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,063,497 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,650,153 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 213,284 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,305 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,626 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,570 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,510 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,724 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,032 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,735 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,922 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,970 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 232,408 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,910 |
| Countries by Milk Production | 0 | - | 4.49 | 18,001 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,244 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,328 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,496 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,658 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,606 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,909 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,696 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,496 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,838 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,289 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,304 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,120 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,657 |
| Countries by Emojis | 0 | - | 4.99 | 158,614 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,161 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,533 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,420 |
| Random Flag to Country | 0 | - | 4.99 | 388,617 |
| Random European Flag to Country | 0 | - | 4.79 | 123,210 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,947 |
| Random African Flag to Country | 0 | - | 4.93 | 49,758 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,996 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,657 |
| Random European Capital to Country | 0 | - | 4.97 | 128,717 |
| Random European Country to Capital | 0 | - | 4.90 | 103,960 |
| Random Countries by Borders | 0 | - | 4.99 | 58,637 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,139 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,577 |
| Countries that Beat China | 0 | - | 4.68 | 73,971 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,456 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,059 |
| Countries that Beat France | 0 | - | 4.41 | 54,949 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,834 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,432 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,262 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,442 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,356 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,201 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,386 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,444 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,763 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,729 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,183 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,782 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,924 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,024 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,002 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,083 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,383 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,325 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,746 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,516,917 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,293 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,806 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,984 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,247 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,702 |
| Random African Country to Capital | 0 | - | 4.91 | 42,574 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,113 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,425 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,370 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,214 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,720 |
| Name a Valid African Country | 0 | - | 4.99 | 94,108 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,915 |
| Random African Capital to Country | 0 | - | 4.96 | 65,962 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,953 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,148 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,108 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,311 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,196,030 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,241 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,795 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,898 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,113 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,716 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,024 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,547 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,430 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,834 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,849 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,078 |
