| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,184,328 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,402 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,804 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,167 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,167,364 |
| Biggest Countries by Area | 0 | - | 4.99 | 828,635 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,406 |
| Island Countries Quiz | 0 | - | 4.99 | 576,953 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,362 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,594 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,959 |
| Countries with the Longest Coastlines | 0 | - | 4.86 | 352,812 |
| Countries That Border Russia | 0 | - | 4.98 | 368,068 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,502 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,541 |
| Airlines by Country | 0 | - | 4.48 | 110,879 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,611 |
| Islands by Country #1 | 0 | - | 4.86 | 149,416 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,121 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,014 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,689 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,712 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,024 |
| Mountains by Country | 0 | - | 4.78 | 69,666 |
| One Border Countries | 0 | - | 4.98 | 359,026 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,810 |
| EU Countries Quiz | 0 | - | 4.99 | 206,951 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,472,067 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,252,442 |
| Countries that Start with A | 0 | - | 4.96 | 1,630,092 |
| Countries that Start with B | 0 | - | 4.94 | 1,767,641 |
| Countries that Start with C | 0 | - | 4.95 | 1,400,639 |
| Countries that Start with D | 0 | - | 4.96 | 463,868 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,030 |
| Countries that Start with G | 0 | - | 4.95 | 1,130,435 |
| Countries that Start with H | 0 | - | 4.92 | 390,879 |
| Countries that Start with I | 0 | - | 4.90 | 976,997 |
| Countries that Start with J | 0 | - | 4.96 | 394,191 |
| Countries that Start with K | 0 | - | 4.94 | 572,321 |
| Countries that Start with L | 0 | - | 4.98 | 813,785 |
| Countries that Start with N | 0 | - | 4.90 | 834,957 |
| Countries that Start with P | 0 | - | 4.94 | 922,830 |
| Countries that Start with R | 0 | - | 4.42 | 300,099 |
| Countries that Start with S | 0 | - | 4.97 | 1,356,981 |
| Countries that Start with T | 0 | - | 4.89 | 759,277 |
| Countries that Start with U | 0 | - | 4.97 | 685,067 |
| Countries that Start with V | 0 | - | 4.97 | 456,385 |
| Countries that Start with F | 0 | - | 4.76 | 424,263 |
| Countries that Start with M | 0 | - | 4.95 | 1,060,816 |
| Countries that Border China | 0 | - | 4.97 | 212,087 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,057 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,864 |
| Countries with Four Letters | 0 | - | 4.99 | 321,213 |
| Countries of Africa | 0 | - | 5.00 | 1,735,507 |
| Countries of South America | 0 | - | 5.00 | 623,781 |
| Countries of North America Quiz | 0 | - | 5.00 | 707,181 |
| Countries of Oceania | 0 | - | 5.00 | 713,403 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,449 |
| Countries Bordering France | 0 | - | 4.90 | 309,198 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,370 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,092 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,523 |
| Countries with Z | 0 | - | 4.99 | 223,063 |
| Political Movements by Country | 0 | - | 4.50 | 61,968 |
| "Land" Countries | 0 | - | 4.98 | 265,040 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,118 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,792 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,672 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,400 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,234 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,680,422 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,826 |
| Islands by Country #2 | 0 | - | 4.67 | 63,019 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,290 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,180 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,404 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,209 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,126 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,702 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,617 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,761 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,426 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 102,994 |
| Solve the Secret Country | 0 | - | 4.96 | 105,162 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,328,750 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,676 |
| 5-Letter Geography Chain #1 | 0 | - | 4.14 | 99,414 |
| 5-Letter Geography Chain #2 | 0 | - | 4.45 | 95,781 |
| 4-Letter Geography Chain #1 | 0 | - | 4.71 | 122,687 |
| Country Chain | 0 | - | 4.92 | 156,696 |
| 6-Letter Geography Chain #1 | 0 | - | 4.11 | 80,064 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,696 |
| Capital Cities Chain | 0 | - | 4.77 | 54,657 |
| Cities Chain #1 | 0 | - | 4.55 | 58,065 |
| Cities Chain #2 | 0 | - | 4.31 | 50,262 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 997,552 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,588 |
| Every Country Shape | 0 | - | 4.99 | 313,627 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,880,118 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,612 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,647,742 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 210,909 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,214 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,471 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,499 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,305 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,671 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,979 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,704 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,888 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,934 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.65 | 34,835 |
| Countries by Milk Production | 0 | - | 4.49 | 17,975 |
| Countries that Beat the United States | 0 | - | 4.84 | 104,163 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,285 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,407 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,562 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,549 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,843 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,584 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,460 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,757 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,165 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,286 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,058 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,576 |
| Countries by Emojis | 0 | - | 4.99 | 158,463 |
| 5-Letter Geography Chain #3 | 0 | - | 4.16 | 52,454 |
| 4-Letter Geography Chain #2 | 0 | - | 4.40 | 59,226 |
| 6-Letter Geography Chain #2 | 0 | - | 4.27 | 57,167 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 247,887 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,513 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,386 |
| Letter A Geography Chain | 0 | - | 4.49 | 44,137 |
| Random Flag to Country | 0 | - | 4.99 | 388,102 |
| Random European Flag to Country | 0 | - | 4.79 | 123,125 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,845 |
| Random African Flag to Country | 0 | - | 4.93 | 49,671 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,948 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,511 |
| Random European Capital to Country | 0 | - | 4.97 | 128,578 |
| Random European Country to Capital | 0 | - | 4.90 | 103,915 |
| Random Countries by Borders | 0 | - | 4.99 | 58,589 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,085 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,526 |
| Countries that Beat China | 0 | - | 4.68 | 73,918 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,422 |
| Countries that Beat Australia | 0 | - | 4.78 | 62,016 |
| Countries that Beat France | 0 | - | 4.41 | 54,861 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,811 |
| Countries but all Vowels are Changed to O | 0 | - | 4.46 | 4,371 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,191 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,335 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,294 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,095 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,094,822 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,098 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,688 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,473 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,034 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,536 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,732 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,910 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,818 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,002 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,234 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,236 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,635 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,507,803 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,245 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,683 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,874 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,132 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,460 |
| Random African Country to Capital | 0 | - | 4.91 | 42,514 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 260,771 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,336 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,321 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 380,877 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,648 |
| Name a Valid African Country | 0 | - | 4.99 | 94,023 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,786 |
| Random African Capital to Country | 0 | - | 4.96 | 65,904 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,916 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,999 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,027 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,188 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,194,168 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,107 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,756 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,843 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,020 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,640 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,913 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,300 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,360 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,711 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,768 |
| Category Elimination - European Countries #1 | 0 | - | 4.84 | 62,979 |
