| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,242,703 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,351 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,106 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,555 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,553 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,878 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,654 |
| Island Countries Quiz | 0 | - | 4.99 | 577,534 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,555 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,818 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,278 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,014 |
| Countries That Border Russia | 0 | - | 4.98 | 368,561 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,841 |
| Airlines by Country | 0 | - | 4.48 | 111,005 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,789 |
| Islands by Country #1 | 0 | - | 4.86 | 149,538 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,401 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,226 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,920 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,764 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,244 |
| Mountains by Country | 0 | - | 4.78 | 70,023 |
| One Border Countries | 0 | - | 4.98 | 359,560 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,880 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,478,638 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,401 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,440 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,017 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,482 |
| Countries that Start with D | 0 | - | 4.96 | 464,827 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,473 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,065 |
| Countries that Start with H | 0 | - | 4.93 | 391,665 |
| Countries that Start with I | 0 | - | 4.90 | 978,253 |
| Countries that Start with J | 0 | - | 4.96 | 395,005 |
| Countries that Start with K | 0 | - | 4.94 | 573,344 |
| Countries that Start with L | 0 | - | 4.98 | 814,976 |
| Countries that Start with N | 0 | - | 4.90 | 836,192 |
| Countries that Start with P | 0 | - | 4.94 | 924,164 |
| Countries that Start with R | 0 | - | 4.42 | 300,720 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,881 |
| Countries that Start with T | 0 | - | 4.89 | 760,337 |
| Countries that Start with U | 0 | - | 4.97 | 685,996 |
| Countries that Start with V | 0 | - | 4.97 | 457,046 |
| Countries that Start with F | 0 | - | 4.76 | 425,016 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,267 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,172 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,950 |
| Countries with Four Letters | 0 | - | 4.99 | 321,527 |
| Countries of Africa | 0 | - | 5.00 | 1,739,283 |
| Countries of South America | 0 | - | 5.00 | 625,255 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,745 |
| Countries of Oceania | 0 | - | 5.00 | 714,985 |
| Countries Bordering France | 0 | - | 4.90 | 309,619 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,009 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,283 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,562 |
| Political Movements by Country | 0 | - | 4.50 | 62,023 |
| "Land" Countries | 0 | - | 4.98 | 265,318 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,033 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,816 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,524 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,296 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,682,362 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,862 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,571 |
| Islands by Country #2 | 0 | - | 4.67 | 63,081 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,368 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,324 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,672 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,751 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,241 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 756,308 |
| Countries with the Most McDonald's Locations | 0 | - | 4.76 | 70,323 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,351 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.88 | 52,825 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,030 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,972 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,595 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,081 |
| Solve the Secret Country | 0 | - | 4.96 | 105,339 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,083 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,334,890 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,461 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,257 |
| Country Chain | 0 | - | 4.92 | 156,830 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,792 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,353 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,586 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,679 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,800 |
| Every Country Shape | 0 | - | 4.99 | 314,164 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,884,294 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,651,765 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,129 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,360 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,706 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,626 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,645 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,750 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,063 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,755 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,955 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.57 | 45,651 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,995 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,940 |
| Countries by Milk Production | 0 | - | 4.49 | 18,011 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,294 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,355 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.76 | 64,307 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 46,432 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,557 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,726 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,663 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,946 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,767 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,528 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,893 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,341 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,322 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.65 | 46,223 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,166 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,696 |
| Countries by Emojis | 0 | - | 4.99 | 158,712 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,605 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,542 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,443 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,381 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,735 |
| Geographic Groups of Five #2 | 0 | - | 4.66 | 46,493 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,836 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,330 |
| Random Flag to Country | 0 | - | 4.99 | 388,895 |
| Random European Flag to Country | 0 | - | 4.79 | 123,306 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,998 |
| Random African Flag to Country | 0 | - | 4.93 | 49,777 |
| Random Asian Flag to Country | 0 | - | 4.73 | 79,030 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,785 |
| Random European Capital to Country | 0 | - | 4.97 | 128,784 |
| Random European Country to Capital | 0 | - | 4.90 | 104,001 |
| Random Countries by Borders | 0 | - | 4.99 | 58,667 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,171 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,627 |
| Countries that Beat China | 0 | - | 4.68 | 74,003 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,471 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,090 |
| Countries that Beat France | 0 | - | 4.41 | 55,010 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,844 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,460 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,313 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,520 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,407 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,287 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,097,342 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,609 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,819 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,873 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,278 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,903 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 143,022 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,119 |
| Random European Countries on a Map | 0 | - | 4.98 | 213,138 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,158 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,510 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,368 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,817 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,523,001 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,332 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,890 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 92,346 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,316 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,854 |
| Random African Country to Capital | 0 | - | 4.91 | 42,589 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,439 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,493 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,424 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,420 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,771 |
| Name a Valid African Country | 0 | - | 4.99 | 94,144 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,995 |
| Random African Capital to Country | 0 | - | 4.96 | 65,988 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,979 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,229 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,145 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,402 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,197,450 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,324 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,819 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,349 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,954 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,228 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,767 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,105 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,721 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,481 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,909 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 34,447 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,911 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 63,145 |
