| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,931,534 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 732,308 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,448 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,290 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,161,950 |
| Biggest Countries by Area | 0 | - | 4.99 | 824,618 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,247 |
| Island Countries Quiz | 0 | - | 4.99 | 574,373 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,232 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,459 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,579 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,659 |
| Countries That Border Russia | 0 | - | 4.98 | 366,255 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,008 |
| Countries and Languages Quiz | 0 | - | 4.86 | 214,831 |
| Airlines by Country | 0 | - | 4.47 | 110,191 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,373 |
| Islands by Country #1 | 0 | - | 4.86 | 148,619 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 280,875 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,569 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,648 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,492 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,512 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 299,959 |
| Mountains by Country | 0 | - | 4.78 | 69,398 |
| One Border Countries | 0 | - | 4.98 | 356,975 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,509 |
| Fifty US States in One Minute | 0 | - | 4.30 | 2,828,952 |
| NATO Countries Quiz | 0 | - | 4.97 | 200,914 |
| EU Countries Quiz | 0 | - | 4.99 | 206,092 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,443,631 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,240,321 |
| Countries that Start with A | 0 | - | 4.96 | 1,619,215 |
| Countries that Start with B | 0 | - | 4.94 | 1,756,710 |
| Countries that Start with C | 0 | - | 4.95 | 1,391,706 |
| Countries that Start with D | 0 | - | 4.96 | 459,428 |
| Countries that Start with E | 0 | - | 4.93 | 1,026,072 |
| Countries that Start with G | 0 | - | 4.95 | 1,123,116 |
| Countries that Start with H | 0 | - | 4.92 | 387,070 |
| Countries that Start with I | 0 | - | 4.90 | 970,994 |
| Countries that Start with J | 0 | - | 4.96 | 390,363 |
| Countries that Start with K | 0 | - | 4.94 | 567,020 |
| Countries that Start with L | 0 | - | 4.98 | 808,294 |
| Countries that Start with N | 0 | - | 4.90 | 829,517 |
| Countries that Start with P | 0 | - | 4.94 | 916,613 |
| Countries that Start with R | 0 | - | 4.40 | 296,974 |
| Countries that Start with S | 0 | - | 4.96 | 1,348,396 |
| Countries that Start with T | 0 | - | 4.88 | 754,190 |
| Countries that Start with U | 0 | - | 4.97 | 680,495 |
| Countries that Start with V | 0 | - | 4.97 | 453,315 |
| Countries that Start with F | 0 | - | 4.74 | 420,236 |
| Countries that Start with M | 0 | - | 4.95 | 1,054,323 |
| Countries that Border China | 0 | - | 4.97 | 210,940 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,294 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,005 |
| Countries with Four Letters | 0 | - | 4.99 | 319,678 |
| Countries of Africa | 0 | - | 5.00 | 1,718,692 |
| Countries of South America | 0 | - | 5.00 | 617,568 |
| Countries of North America Quiz | 0 | - | 5.00 | 700,341 |
| Countries of Oceania | 0 | - | 5.00 | 706,266 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,453 |
| Countries Bordering France | 0 | - | 4.90 | 307,642 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,691 |
| Countries Bordering Germany | 0 | - | 4.99 | 290,836 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,247 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,335 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,112 |
| Countries with Five Letters Quiz | 0 | - | 4.93 | 191,615 |
| Countries with Z | 0 | - | 4.99 | 222,250 |
| Political Movements by Country | 0 | - | 4.49 | 61,671 |
| "Land" Countries | 0 | - | 4.98 | 240,966 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 201,938 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,597 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,230 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,074 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,915 |
| Word Scramble - Countries | 0 | - | 4.78 | 1,671,904 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,649 |
| Islands by Country #2 | 0 | - | 4.67 | 62,648 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,838 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,404 |
| Countries of the World - One Minute Sprint | 0 | - | 4.23 | 751,163 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,519 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,223 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,164 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 340,343 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 135,785 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,618 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,410 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,197 |
| Solve the Secret Country | 0 | - | 4.96 | 104,310 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,264 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 170,841 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 136,961 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,364 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,299,320 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,738 |
| Country Chain | 0 | - | 4.92 | 156,017 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,322 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 992,090 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,717 |
| Every Country Shape | 0 | - | 4.99 | 311,006 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,858,551 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,528 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.63 | 1,057,335 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,630,620 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 190,289 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,690 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,640 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 52,962 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,557 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,206 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,539 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,413 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,604 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,598 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 230,542 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,445 |
| Countries by Milk Production | 0 | - | 4.54 | 17,759 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,289 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,776 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,832 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 98,869 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,108 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,292 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 115,764 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,076 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,111 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,462 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,070 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,521 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,026 |
| Countries by Emojis | 0 | - | 4.99 | 157,161 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,140 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,308 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,074 |
| Random Flag to Country | 0 | - | 4.99 | 384,998 |
| Random European Flag to Country | 0 | - | 4.78 | 122,514 |
| Random Country Shape to Country | 0 | - | 4.56 | 54,039 |
| Random African Flag to Country | 0 | - | 4.93 | 49,154 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,262 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,227 |
| Random European Capital to Country | 0 | - | 4.97 | 127,637 |
| Random European Country to Capital | 0 | - | 4.90 | 103,358 |
| Random Countries by Borders | 0 | - | 4.99 | 58,293 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,682 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,163 |
| Countries that Beat China | 0 | - | 4.67 | 73,189 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,001 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,380 |
| Countries that Beat France | 0 | - | 4.45 | 41,671 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,641 |
| Countries but all Vowels are Changed to O | 0 | - | 4.48 | 3,906 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,527 |
| Name a Valid Country #2 | 0 | - | 4.97 | 149,923 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,909 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,061 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,087,181 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,445 |
| Name a Valid Country #5 | 0 | - | 4.98 | 119,923 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 172,956 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,017 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 165,974 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,707 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 175,935 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,239 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,117 |
| Random African Countries on a Map | 0 | - | 4.98 | 197,224 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,608 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,363 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,441,936 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,876 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,806 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,201 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,415 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 66,779 |
| Random African Country to Capital | 0 | - | 4.91 | 42,029 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 257,852 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,686 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,753 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 377,654 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,180 |
| Name a Valid African Country | 0 | - | 4.99 | 93,487 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,057 |
| Random African Capital to Country | 0 | - | 4.96 | 65,559 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,569 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 149,715 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,374 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,660 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,179,607 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,266 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,371 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,313 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,137 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,083 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,049 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 201,606 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,435 |
| Name a Valid Country A-Z | 0 | - | 4.95 | 60,867 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,049 |
