| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,107,888 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,168 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,380 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,879 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,702 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,442 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,042 |
| Island Countries Quiz | 0 | - | 4.99 | 576,229 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,816 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,241 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,538 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,442 |
| Countries That Border Russia | 0 | - | 4.98 | 367,529 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,349 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,313 |
| Airlines by Country | 0 | - | 4.47 | 110,693 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,188 |
| Islands by Country #1 | 0 | - | 4.86 | 149,248 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,745 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,334 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,274 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,656 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,683 |
| Mountains by Country | 0 | - | 4.78 | 69,587 |
| One Border Countries | 0 | - | 4.98 | 358,417 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,703 |
| EU Countries Quiz | 0 | - | 4.99 | 206,736 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,387 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,749 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,934 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,475 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,129 |
| Countries that Start with D | 0 | - | 4.96 | 462,614 |
| Countries that Start with E | 0 | - | 4.93 | 1,031,026 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,328 |
| Countries that Start with H | 0 | - | 4.92 | 389,773 |
| Countries that Start with I | 0 | - | 4.90 | 975,286 |
| Countries that Start with J | 0 | - | 4.96 | 393,046 |
| Countries that Start with K | 0 | - | 4.95 | 570,854 |
| Countries that Start with L | 0 | - | 4.98 | 812,101 |
| Countries that Start with N | 0 | - | 4.90 | 833,357 |
| Countries that Start with P | 0 | - | 4.94 | 921,035 |
| Countries that Start with R | 0 | - | 4.41 | 299,190 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,473 |
| Countries that Start with T | 0 | - | 4.89 | 757,821 |
| Countries that Start with U | 0 | - | 4.97 | 683,731 |
| Countries that Start with V | 0 | - | 4.97 | 455,508 |
| Countries that Start with F | 0 | - | 4.76 | 423,106 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,870 |
| Countries that Border China | 0 | - | 4.97 | 211,833 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,788 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,685 |
| Countries with Four Letters | 0 | - | 4.99 | 320,769 |
| Countries of Africa | 0 | - | 5.00 | 1,730,307 |
| Countries of South America | 0 | - | 5.00 | 621,781 |
| Countries of North America Quiz | 0 | - | 5.00 | 705,044 |
| Countries of Oceania | 0 | - | 5.00 | 711,232 |
| Countries Bordering France | 0 | - | 4.90 | 308,768 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,849 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,821 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,473 |
| Countries with Z | 0 | - | 4.99 | 222,834 |
| Political Movements by Country | 0 | - | 4.49 | 61,876 |
| "Land" Countries | 0 | - | 4.98 | 264,591 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,702 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,432 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,552 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,311 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,137 |
| Word Scramble - Countries | 0 | - | 4.76 | 1,677,725 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,769 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,265 |
| Islands by Country #2 | 0 | - | 4.66 | 62,939 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,156 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 148,955 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,267 |
| Geographic Groups of Seven #1 | 0 | - | 4.56 | 116,442 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,088 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 754,270 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 70,084 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,604 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,421 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,048 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,184 |
| Countries that Produce the Most Beer | 0 | - | 4.76 | 102,846 |
| Solve the Secret Country | 0 | - | 4.96 | 104,903 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,730 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,474 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,411 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 86,008 |
| Country Chain | 0 | - | 4.92 | 156,505 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,603 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,143 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,401 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,774 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,334 |
| Every Country Shape | 0 | - | 4.99 | 312,792 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,874,103 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,283 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,378 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,373 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,041 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,211 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,347 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,833 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,536 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,864 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,634 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,802 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,848 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,613 |
| Countries by Milk Production | 0 | - | 4.49 | 17,905 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,997 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 51,176 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,227 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,331 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,427 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,656 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,362 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,343 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,565 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,972 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,226 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,906 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,412 |
| Countries by Emojis | 0 | - | 4.99 | 158,078 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,334 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,448 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,292 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,225 |
| Geographic Groups of Four #2 | 0 | - | 4.52 | 60,524 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 46,282 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,680 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,121 |
| Random Flag to Country | 0 | - | 4.99 | 387,144 |
| Random European Flag to Country | 0 | - | 4.78 | 122,936 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,513 |
| Random African Flag to Country | 0 | - | 4.93 | 49,486 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,799 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,981 |
| Random European Capital to Country | 0 | - | 4.97 | 128,359 |
| Random European Country to Capital | 0 | - | 4.90 | 103,714 |
| Random Countries by Borders | 0 | - | 4.99 | 58,482 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,974 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,407 |
| Countries that Beat China | 0 | - | 4.67 | 73,799 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,347 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,931 |
| Countries that Beat France | 0 | - | 4.41 | 54,577 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,749 |
| Countries but all Vowels are Changed to O | 0 | - | 4.44 | 4,233 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,950 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,533 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,114 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,676 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,092,225 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 239,583 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,381 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,080 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,713 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,868 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,412 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,644 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,381 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,740 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,798 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,032 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,955 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,487,088 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,145 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,416 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,679 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,892 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,977 |
| Random African Country to Capital | 0 | - | 4.91 | 42,359 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 259,982 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,160 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,145 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,009 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,496 |
| Name a Valid African Country | 0 | - | 4.99 | 93,846 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,553 |
| Random African Capital to Country | 0 | - | 4.96 | 65,803 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.51 | 41,822 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,640 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,834 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,050 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,189,566 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,849 |
| Countries that Beat the United Kingdom | 0 | - | 4.54 | 51,679 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,030 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,686 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,757 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,476 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,671 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 203,301 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,091 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,466 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,217 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,517 |
