| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,067,355 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,429 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,140 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,711 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,164,830 |
| Biggest Countries by Area | 0 | - | 4.99 | 826,768 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,841 |
| Island Countries Quiz | 0 | - | 4.99 | 575,835 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,681 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,088 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,287 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,242 |
| Countries That Border Russia | 0 | - | 4.98 | 367,224 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,265 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,212 |
| Airlines by Country | 0 | - | 4.48 | 110,576 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,010 |
| Islands by Country #1 | 0 | - | 4.86 | 149,158 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,519 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,187 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,918 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,078 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,612 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,508 |
| Mountains by Country | 0 | - | 4.78 | 69,549 |
| One Border Countries | 0 | - | 4.98 | 358,080 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,662 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,839,100 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,441 |
| EU Countries Quiz | 0 | - | 4.99 | 206,483 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,458,850 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,246,755 |
| Countries that Start with A | 0 | - | 4.96 | 1,625,228 |
| Countries that Start with B | 0 | - | 4.94 | 1,762,770 |
| Countries that Start with C | 0 | - | 4.95 | 1,396,766 |
| Countries that Start with D | 0 | - | 4.96 | 461,901 |
| Countries that Start with E | 0 | - | 4.93 | 1,029,928 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,174 |
| Countries that Start with H | 0 | - | 4.92 | 389,128 |
| Countries that Start with I | 0 | - | 4.90 | 974,305 |
| Countries that Start with J | 0 | - | 4.96 | 392,424 |
| Countries that Start with K | 0 | - | 4.95 | 569,679 |
| Countries that Start with L | 0 | - | 4.98 | 811,230 |
| Countries that Start with N | 0 | - | 4.90 | 832,527 |
| Countries that Start with P | 0 | - | 4.94 | 920,023 |
| Countries that Start with R | 0 | - | 4.41 | 298,672 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,150 |
| Countries that Start with T | 0 | - | 4.89 | 757,003 |
| Countries that Start with U | 0 | - | 4.97 | 682,995 |
| Countries that Start with V | 0 | - | 4.97 | 454,995 |
| Countries that Start with F | 0 | - | 4.74 | 422,419 |
| Countries that Start with M | 0 | - | 4.95 | 1,057,869 |
| Countries that Border China | 0 | - | 4.97 | 211,401 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,631 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,451 |
| Countries with Four Letters | 0 | - | 4.99 | 320,531 |
| Countries of Africa | 0 | - | 5.00 | 1,727,699 |
| Countries of South America | 0 | - | 5.00 | 620,720 |
| Countries of North America Quiz | 0 | - | 5.00 | 703,900 |
| Countries of Oceania | 0 | - | 5.00 | 710,162 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,897 |
| Countries Bordering France | 0 | - | 4.90 | 308,548 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,117 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,602 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,689 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,432 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,518 |
| Countries with Z | 0 | - | 4.99 | 222,722 |
| Political Movements by Country | 0 | - | 4.49 | 61,830 |
| "Land" Countries | 0 | - | 4.98 | 264,127 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 204,563 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,255 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,462 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,265 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,082 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,676,386 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,737 |
| Islands by Country #2 | 0 | - | 4.67 | 62,883 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,081 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,630 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 753,584 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,984 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,508 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,353 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,793 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,355 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,084 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,645 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,652 |
| Solve the Secret Country | 0 | - | 4.96 | 104,756 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,613 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,513 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,479 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,544 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,315,846 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,250 |
| Country Chain | 0 | - | 4.92 | 156,406 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,538 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 994,981 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,192 |
| Every Country Shape | 0 | - | 4.99 | 312,401 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,870,630 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,110 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,060,107 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,639,750 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,105 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,941 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,076 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,255 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,530 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,448 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,796 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,588 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,757 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,782 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 231,444 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,580 |
| Countries by Milk Production | 0 | - | 4.49 | 17,858 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,894 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,026 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,118 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,233 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,350 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,566 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,225 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,278 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,433 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,819 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,190 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,781 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,291 |
| Countries by Emojis | 0 | - | 4.99 | 157,765 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,049 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,418 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,238 |
| Random Flag to Country | 0 | - | 4.99 | 386,675 |
| Random European Flag to Country | 0 | - | 4.78 | 122,802 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,400 |
| Random African Flag to Country | 0 | - | 4.93 | 49,437 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,738 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,803 |
| Random European Capital to Country | 0 | - | 4.97 | 128,214 |
| Random European Country to Capital | 0 | - | 4.90 | 103,647 |
| Random Countries by Borders | 0 | - | 4.99 | 58,446 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,914 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,335 |
| Countries that Beat China | 0 | - | 4.67 | 73,730 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,304 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,879 |
| Countries that Beat France | 0 | - | 4.41 | 54,237 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,718 |
| Countries but all Vowels are Changed to O | 0 | - | 4.43 | 4,164 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,853 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,394 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,081 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,539 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,090,944 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,306 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,272 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,881 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,530 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,651 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,245 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,463 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,056 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,603 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,528 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,915 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,823 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,476,790 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 66,075 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,269 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,570 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,787 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,674 |
| Random African Country to Capital | 0 | - | 4.91 | 42,275 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,473 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,045 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,043 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 379,454 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,418 |
| Name a Valid African Country | 0 | - | 4.99 | 93,758 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,427 |
| Random African Capital to Country | 0 | - | 4.96 | 65,747 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,716 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,470 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,724 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,955 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,187,352 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,684 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,629 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,597 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,596 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,381 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,523 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,859 |
| Name a Valid Country #7 | 0 | - | 4.89 | 67,959 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,312 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,395 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,689 |
