| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,253,493 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,545 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,174 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,392 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,808 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,722 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,708 |
| Island Countries Quiz | 0 | - | 4.99 | 577,636 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,597 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,860 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,347 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,059 |
| Countries That Border Russia | 0 | - | 4.98 | 368,653 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,854 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,721 |
| Airlines by Country | 0 | - | 4.49 | 111,029 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,825 |
| Islands by Country #1 | 0 | - | 4.86 | 149,555 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,460 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,266 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,446 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,966 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,767 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,287 |
| Mountains by Country | 0 | - | 4.78 | 70,032 |
| One Border Countries | 0 | - | 4.98 | 359,656 |
| Last Names by Country of Origin | 0 | - | 4.47 | 119,888 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,054 |
| EU Countries Quiz | 0 | - | 4.99 | 207,163 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,479,750 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,783 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,909 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,485 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,829 |
| Countries that Start with D | 0 | - | 4.96 | 464,993 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,748 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,369 |
| Countries that Start with H | 0 | - | 4.93 | 391,806 |
| Countries that Start with I | 0 | - | 4.91 | 978,478 |
| Countries that Start with J | 0 | - | 4.96 | 395,155 |
| Countries that Start with K | 0 | - | 4.95 | 573,521 |
| Countries that Start with L | 0 | - | 4.98 | 815,195 |
| Countries that Start with N | 0 | - | 4.90 | 836,421 |
| Countries that Start with P | 0 | - | 4.94 | 924,409 |
| Countries that Start with R | 0 | - | 4.42 | 300,836 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,261 |
| Countries that Start with T | 0 | - | 4.89 | 760,539 |
| Countries that Start with U | 0 | - | 4.97 | 686,178 |
| Countries that Start with V | 0 | - | 4.97 | 457,166 |
| Countries that Start with F | 0 | - | 4.76 | 425,157 |
| Countries that Start with M | 0 | - | 4.96 | 1,062,548 |
| Countries that Border China | 0 | - | 4.97 | 212,329 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,191 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,974 |
| Countries with Four Letters | 0 | - | 4.99 | 321,590 |
| Countries of Africa | 0 | - | 5.00 | 1,739,888 |
| Countries of South America | 0 | - | 5.00 | 625,492 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,011 |
| Countries of Oceania | 0 | - | 5.00 | 715,329 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,660 |
| Countries Bordering France | 0 | - | 4.90 | 309,678 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,929 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,092 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,304 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,572 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,037 |
| Countries with Z | 0 | - | 4.99 | 223,288 |
| Political Movements by Country | 0 | - | 4.50 | 62,031 |
| "Land" Countries | 0 | - | 4.98 | 265,362 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,024 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,091 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,835 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,539 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,304 |
| Countries That Eat the Most Pork | 0 | - | 4.12 | 33,291 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,713 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,868 |
| Foods by Country of Origin #2 | 0 | - | 3.69 | 51,959 |
| Islands by Country #2 | 0 | - | 4.67 | 63,091 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,385 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,259 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,515 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,345 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,372 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,851 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,107 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,026 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,630 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,094 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,294 |
| Solve the Secret Country | 0 | - | 4.96 | 105,367 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,102 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,336,127 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,895 |
| Countries that Eat the Most Meat | 0 | - | 4.15 | 39,318 |
| Country Chain | 0 | - | 4.92 | 156,856 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,808 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,923 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,841 |
| Every Country Shape | 0 | - | 4.99 | 314,273 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,885,314 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,868 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,687 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,326 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,376 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 87,753 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,644 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,730 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,769 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,086 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,762 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,963 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 54,009 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.67 | 34,953 |
| Countries by Milk Production | 0 | - | 4.49 | 18,019 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,306 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 51,363 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,586 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,760 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,680 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,957 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,800 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,540 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,916 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,366 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,329 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,189 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,721 |
| Countries by Emojis | 0 | - | 4.99 | 158,752 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,688 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,546 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,455 |
| Random Flag to Country | 0 | - | 4.99 | 389,007 |
| Random European Flag to Country | 0 | - | 4.79 | 123,338 |
| Random Country Shape to Country | 0 | - | 4.65 | 55,004 |
| Random African Flag to Country | 0 | - | 4.93 | 49,790 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,038 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,847 |
| Random European Capital to Country | 0 | - | 4.97 | 128,831 |
| Random European Country to Capital | 0 | - | 4.90 | 104,020 |
| Random Countries by Borders | 0 | - | 4.99 | 58,675 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,194 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,669 |
| Countries that Beat China | 0 | - | 4.68 | 74,018 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,481 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,100 |
| Countries that Beat France | 0 | - | 4.41 | 55,027 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,471 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,341 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,557 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,426 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,321 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,736 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,675 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,849 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,932 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,322 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,943 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,066 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,155 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,191 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,192 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,559 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,383 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,853 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,525,892 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,343 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,921 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,378 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,338 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,910 |
| Random African Country to Capital | 0 | - | 4.91 | 42,601 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,533 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,511 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,445 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,527 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,786 |
| Name a Valid African Country | 0 | - | 4.99 | 94,176 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 108,025 |
| Random African Capital to Country | 0 | - | 4.96 | 66,001 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.53 | 41,991 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,278 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,160 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,419 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,198,098 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,348 |
| Countries that Beat the United Kingdom | 0 | - | 4.56 | 51,826 |
| Countries Which Eat the Most Beef | 0 | - | 4.39 | 43,379 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,971 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,252 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,787 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,142 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,809 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,506 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,934 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,936 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,166 |
| Name a Valid Island Country | 0 | - | 4.95 | 79,291 |
| Name a Valid Country Flag | 0 | - | 4.50 | 34,425 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 71,428 |
