| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 38,517,033 |
| Country Shape Quiz #1 | 0 | - | 4.88 | 804,754 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 366,707 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 259,741 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 191,055 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,265,000 |
| Biggest Countries by Area | 0 | - | 4.99 | 895,369 |
| Countries with the Highest Life Expectancy | 0 | - | 4.87 | 189,908 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 158,787 |
| Spanish-Speaking Countries | 0 | - | 4.87 | 330,352 |
| Island Countries Quiz | 0 | - | 4.99 | 621,028 |
| Northernmost Countries | 0 | - | 4.98 | 319,369 |
| Southernmost Countries of the World | 0 | - | 4.99 | 191,408 |
| Majority Muslim Countries | 0 | - | 4.97 | 304,851 |
| Countries with the Most Borders | 0 | - | 4.97 | 340,380 |
| Countries with the Longest Coastlines | 0 | - | 4.82 | 381,860 |
| Countries That Border Russia | 0 | - | 4.98 | 412,536 |
| Countries and Languages Quiz | 0 | - | 4.86 | 229,498 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 271,721 |
| Islands by Country #1 | 0 | - | 4.84 | 159,347 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 307,022 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 180,632 |
| Countries by Borders #1 | 0 | - | 4.99 | 172,905 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 216,570 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 326,743 |
| Countries with the Most Tourists Quiz | 0 | - | 4.93 | 340,220 |
| One Border Countries | 0 | - | 4.97 | 395,071 |
| NATO Countries Quiz | 0 | - | 4.98 | 216,326 |
| EU Countries Quiz | 0 | - | 4.99 | 219,988 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,923,630 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,457,004 |
| Countries that Start with A | 0 | - | 4.96 | 1,850,900 |
| Countries that Start with B | 0 | - | 4.93 | 1,989,975 |
| Countries that Start with C | 0 | - | 4.94 | 1,572,362 |
| Countries that Start with D | 0 | - | 4.95 | 554,034 |
| Countries that Start with E | 0 | - | 4.92 | 1,172,115 |
| Countries that Start with G | 0 | - | 4.95 | 1,287,936 |
| Countries that Start with H | 0 | - | 4.92 | 472,337 |
| Countries that Start with I | 0 | - | 4.90 | 1,108,254 |
| Countries that Start with J | 0 | - | 4.97 | 476,320 |
| Countries that Start with K | 0 | - | 4.94 | 672,088 |
| Countries that Start with L | 0 | - | 4.97 | 924,811 |
| Countries that Start with N | 0 | - | 4.89 | 950,628 |
| Countries that Start with P | 0 | - | 4.89 | 1,050,234 |
| Countries that Start with R | 0 | - | 4.38 | 363,665 |
| Countries that Start with S | 0 | - | 4.97 | 1,534,533 |
| Countries that Start with T | 0 | - | 4.82 | 866,753 |
| Countries that Start with U | 0 | - | 4.96 | 761,369 |
| Countries that Start with V | 0 | - | 4.97 | 509,108 |
| Countries that Start with F | 0 | - | 4.70 | 507,374 |
| Countries that Start with M | 0 | - | 4.94 | 1,198,486 |
| Countries that Border Poland | 0 | - | 4.99 | 153,829 |
| Countries that Border China | 0 | - | 4.96 | 226,129 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 174,632 |
| Countries in World War I | 0 | - | 4.91 | 202,112 |
| Countries with Four Letters | 0 | - | 4.99 | 369,238 |
| Countries of Africa | 0 | - | 5.00 | 2,024,557 |
| Countries of South America | 0 | - | 5.00 | 741,061 |
| Countries of North America Quiz | 0 | - | 5.00 | 823,267 |
| Countries of Oceania | 0 | - | 5.00 | 830,772 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 183,456 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 218,430 |
| Countries Bordering France | 0 | - | 4.83 | 346,379 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 211,749 |
| Countries Bordering Germany | 0 | - | 4.99 | 330,728 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 281,677 |
| Countries of the Soviet Union | 0 | - | 4.99 | 178,688 |
| Countries in their Native Language | 0 | - | 4.97 | 158,945 |
| Countries by Clue #1 | 0 | - | 4.86 | 210,891 |
| Countries with Five Letters Quiz | 0 | - | 4.95 | 221,759 |
| Countries with Six Letters Quiz | 0 | - | 4.92 | 168,774 |
| Independence from Whom | 0 | - | 4.99 | 177,236 |
| Countries with Z | 0 | - | 4.98 | 236,717 |
| "Land" Countries | 0 | - | 4.98 | 281,895 |
| European Countries by Clue | 0 | - | 4.94 | 165,679 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 231,659 |
| Most Populous Countries in 2050 | 0 | - | 4.93 | 184,726 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 276,095 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 157,446 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 166,269 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 159,211 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 199,286 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 170,709 |
| Countries With the Most Languages | 0 | - | 4.89 | 165,194 |
| Countries Closest to Canada | 0 | - | 4.88 | 178,571 |
| Countries Closest to Italy | 0 | - | 4.98 | 171,892 |
| Countries Closest to Spain | 0 | - | 4.96 | 186,700 |
| Countries Ending in "IA" | 0 | - | 4.99 | 164,894 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 372,733 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 208,512 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.93 | 4,822,150 |
| Countries That End in Y | 0 | - | 4.89 | 158,832 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 174,668 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 155,537 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 200,419 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 238,457 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.92 | 170,597 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.93 | 187,483 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 154,130 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 153,408 |
| Country Chain | 0 | - | 4.91 | 171,198 |
| Olympic Host Countries | 0 | - | 4.98 | 155,681 |
| Countries Bordering "U" Countries | 0 | - | 4.76 | 18,067 |
| World Map without 12 Countries | 0 | - | 4.96 | 293,961 |
| Every Country Shape | 0 | - | 5.00 | 359,360 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,217,663 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 155,311 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 236,938 |
| Countries with Megacities | 0 | - | 4.99 | 188,590 |
| Every European Country Shape | 0 | - | 4.94 | 165,196 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 191,404 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 191,245 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 196,083 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 155,499 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 181,679 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,927,145 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.70 | 85,727 |
| All Countries by Northernmost Point on Land | 0 | - | 4.91 | 100,088 |
| Countries of the Middle East | 0 | - | 4.94 | 165,014 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 246,063 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 81,270 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.93 | 50,887 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 170,087 |
| One Country By Letter By Continent | 0 | - | 4.99 | 61,922 |
| Largest Countries with No Borders | 0 | - | 4.97 | 175,808 |
| Countries of Europe After World War II | 0 | - | 4.98 | 162,279 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 130,984 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 158,702 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 205,837 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 162,963 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 199,865 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 65,198 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 217,657 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.68 | 68,889 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 177,221 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,835 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 88,739 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 102,251 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 113,223 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 132,954 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.80 | 71,868 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.84 | 97,271 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.93 | 70,757 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.79 | 70,647 |
| Countries by Emojis | 0 | - | 4.99 | 194,438 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 137,698 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 108,829 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 61,991 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 281,066 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 51,845 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 61,334 |
| Countries of the World in 1900 | 0 | - | 4.85 | 60,650 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 172,817 |
| Random Flag to Country | 0 | - | 4.99 | 474,174 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 62,336 |
| Countries Connected in the World Map #2 | 0 | - | 4.96 | 65,073 |
| Name a Valid Country #1 | 0 | - | 4.99 | 212,505 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 61,564 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 162,137 |
| Name a Valid Country #2 | 0 | - | 4.97 | 180,822 |
| Name a Valid Country #3 | 0 | - | 4.98 | 182,748 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,248,242 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 270,371 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 82,530 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 197,082 |
| Countries in an Egg of the World Map | 0 | - | 4.94 | 53,347 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 178,809 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 105,821 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 74,263 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 188,871 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 119,987 |
| Pixelated World Map | 0 | - | 5.00 | 121,720 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 83,975 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 160,443 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 194,322 |
| Random European Countries on a Map | 0 | - | 4.98 | 246,299 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 143,638 |
| Random African Countries on a Map | 0 | - | 4.98 | 232,977 |
| Random American Countries on a Map | 0 | - | 4.96 | 81,584 |
| Name a Valid Country #4 | 0 | - | 4.94 | 168,034 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,571,998 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 137,275 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 105,536 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 46,244 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 90,160 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 303,677 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 110,596 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 102,740 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 432,499 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 101,643 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 169,910 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 57,567 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.95 | 67,667 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.60 | 33,707 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.61 | 101,276 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,377,663 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 69,053 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 83,949 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 149,193 |
| Europe Map with Random Merged Countries | 0 | - | 4.95 | 247,473 |
