| Quiz | Points | Best | Rating | Takes |
|---|
| Communist Countries in History | 0 | - | 4.48 | 383,799 |
| Countries that Start with A | 0 | - | 4.96 | 1,632,083 |
| Countries that Start with B | 0 | - | 4.94 | 1,769,654 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,208 |
| Countries that Start with D | 0 | - | 4.96 | 464,681 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,249 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,819 |
| Countries that Start with H | 0 | - | 4.93 | 391,551 |
| Countries that Start with I | 0 | - | 4.90 | 978,065 |
| Countries that Start with J | 0 | - | 4.96 | 394,887 |
| Countries that Start with K | 0 | - | 4.94 | 573,168 |
| Countries that Start with L | 0 | - | 4.98 | 814,792 |
| Countries that Start with N | 0 | - | 4.90 | 836,006 |
| Countries that Start with P | 0 | - | 4.94 | 923,947 |
| Countries that Start with R | 0 | - | 4.42 | 300,623 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,579 |
| Countries that Start with T | 0 | - | 4.89 | 760,173 |
| Countries that Start with U | 0 | - | 4.97 | 685,838 |
| Countries that Start with V | 0 | - | 4.97 | 456,955 |
| Countries that Start with F | 0 | - | 4.76 | 424,913 |
| Countries that Start with M | 0 | - | 4.95 | 1,062,042 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,211 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,121 |
| Countries in World War II | 0 | - | 4.48 | 681,524 |
| Countries in World War I | 0 | - | 4.91 | 183,094 |
| Vietnam War Countries | 0 | - | 4.78 | 76,784 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,250 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,143 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,421 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,160 |
| Political Movements by Country | 0 | - | 4.50 | 62,014 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,959 |
| Geography by Letter - A | 0 | - | 4.47 | 156,839 |
| Geography by Letter - B | 0 | - | 4.45 | 131,651 |
| Geography by Letter - H | 0 | - | 4.73 | 106,584 |
| Geography by Letter - C | 0 | - | 4.45 | 113,129 |
| Geography by Letter - D | 0 | - | 4.44 | 108,103 |
| Geography by Letter - E | 0 | - | 4.33 | 107,912 |
| Geography by Letter - G | 0 | - | 4.29 | 86,185 |
| Geography by Letter - I | 0 | - | 4.41 | 84,294 |
| Geography by Letter - F | 0 | - | 4.22 | 99,893 |
| Geography by Letter - J | 0 | - | 4.28 | 88,582 |
| Geography by Letter - K | 0 | - | 4.47 | 82,628 |
| Geography by Letter - L | 0 | - | 4.38 | 108,516 |
| Geography by Letter - M | 0 | - | 4.36 | 82,226 |
| Geography by Letter - N | 0 | - | 4.42 | 90,760 |
| Geography by Letter - O | 0 | - | 4.37 | 94,299 |
| Geography by Letter - P | 0 | - | 4.41 | 133,496 |
| Geography by Letter - R | 0 | - | 4.34 | 81,483 |
| Geography by Letter - S | 0 | - | 4.66 | 90,904 |
| Geography by Letter - T | 0 | - | 4.74 | 95,640 |
| Geography by Letter - U | 0 | - | 4.47 | 94,865 |
| Geography by Letter - V | 0 | - | 4.20 | 75,530 |
| Geography by Letter - W | 0 | - | 4.38 | 83,890 |
| Geography by Letter - Y | 0 | - | 4.33 | 79,147 |
| European Geography By Letter - A | 0 | - | 4.45 | 112,819 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 93,852 |
| European Geography By Letter - C | 0 | - | 4.38 | 96,722 |
| European Geography By Letter - D | 0 | - | 4.49 | 90,557 |
| European Geography By Letter - E | 0 | - | 4.14 | 97,679 |
| European Geography By Letter - F | 0 | - | 4.06 | 79,158 |
| The Americas Geography by Letter - A | 0 | - | 4.27 | 38,542 |
| European Geography By Letter - H | 0 | - | 4.17 | 82,540 |
| European Geography By Letter - L | 0 | - | 4.48 | 95,981 |
| European Geography By Letter - M | 0 | - | 4.52 | 104,722 |
| European Geography By Letter - T | 0 | - | 4.38 | 65,612 |
| The Americas Geography by Letter - B | 0 | - | 4.52 | 44,482 |
| European Geography By Letter - S #1 | 0 | - | 4.52 | 86,242 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,551 |
| The Americas Geography by Letter - C | 0 | - | 4.21 | 51,295 |
| European Geography By Letter - P | 0 | - | 4.79 | 80,876 |
| Geography by Letter - Z | 0 | - | 3.96 | 47,434 |
| Islands A-Z | 0 | - | 4.41 | 91,534 |
| Asian Geography By Letter - B | 0 | - | 4.78 | 47,251 |
| Capitals A-Z | 0 | - | 4.84 | 37,929 |
| Asian Geography By Letter - K | 0 | - | 4.81 | 41,196 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 33,122 |
| Asian Geography By Letter - S | 0 | - | 4.11 | 38,718 |
| European Geography By Letter - G | 0 | - | 4.21 | 88,645 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,658 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,513 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,484 |
| Locations by Letter - A | 0 | - | 4.09 | 45,886 |
| Locations by Letter - B | 0 | - | 4.11 | 43,307 |
| Locations by Letter - C | 0 | - | 3.78 | 34,793 |
| Locations by Letter - D | 0 | - | 3.87 | 34,849 |
| Locations by Letter - E | 0 | - | 4.17 | 50,423 |
| Locations by Letter - F | 0 | - | 3.93 | 44,307 |
| Locations by Letter - G | 0 | - | 3.98 | 37,372 |
| Locations by Letter - H | 0 | - | 4.01 | 34,142 |
| Locations by Letter - J | 0 | - | 4.11 | 52,901 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,834 |
| Locations by Letter - K | 0 | - | 3.98 | 32,509 |
| Locations by Letter - L | 0 | - | 3.96 | 31,914 |
| Locations by Letter - M | 0 | - | 3.87 | 43,996 |
| Locations by Letter - N | 0 | - | 4.21 | 40,521 |
| Locations by Letter - O | 0 | - | 4.04 | 31,048 |
| Locations by Letter - P | 0 | - | 4.14 | 33,686 |
| Locations by Letter - R | 0 | - | 3.98 | 36,340 |
| Locations by Letter - S | 0 | - | 4.03 | 29,293 |
| Locations by Letter - T | 0 | - | 4.06 | 36,622 |
| Locations by Letter - U | 0 | - | 4.15 | 40,336 |
| Locations by Letter - V | 0 | - | 4.35 | 42,368 |
| Locations by Letter - W | 0 | - | 4.11 | 35,514 |
| Locations by Letter - Y | 0 | - | 4.19 | 26,313 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,968 |
| The Americas Geography by Letter - S | 0 | - | 4.52 | 38,084 |
| History by Letter - A | 0 | - | 4.47 | 115,667 |
| History by Letter - B | 0 | - | 4.53 | 132,050 |
| History by Letter - C | 0 | - | 4.64 | 127,673 |
| History by Letter - D | 0 | - | 4.28 | 106,552 |
| History by Letter - E | 0 | - | 4.43 | 99,971 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,839 |
| History by Letter - F | 0 | - | 4.05 | 83,287 |
| History by Letter - G | 0 | - | 4.37 | 85,014 |
| History by Letter - H | 0 | - | 4.33 | 97,167 |
| Asian Geography By Letter - A | 0 | - | 4.48 | 45,589 |
| History by Letter - I | 0 | - | 4.41 | 73,786 |
| History by Letter - J | 0 | - | 4.45 | 111,523 |
| The Americas Geography by Letter - N | 0 | - | 3.64 | 35,668 |
| History by Letter - K | 0 | - | 4.36 | 69,142 |
| History by Letter - L | 0 | - | 4.37 | 79,722 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,334 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,977 |
| European Geography By Letter - I | 0 | - | 4.05 | 83,170 |
| European Geography By Letter - K | 0 | - | 4.09 | 59,560 |
| European Geography By Letter - N | 0 | - | 4.37 | 86,542 |
| History by Letter - M | 0 | - | 4.50 | 83,786 |
| European Geography By Letter - O | 0 | - | 4.21 | 52,845 |
| European Geography By Letter - R | 0 | - | 4.32 | 81,419 |
| History by Letter - N | 0 | - | 4.32 | 72,840 |
| History by Letter - O | 0 | - | 4.16 | 68,642 |
| History by Letter - P | 0 | - | 4.24 | 76,731 |
| History by Letter - Q | 0 | - | 4.28 | 57,466 |
| History by Letter - R | 0 | - | 4.13 | 89,124 |
| History by Letter - S | 0 | - | 4.39 | 64,084 |
| History by Letter - T | 0 | - | 4.33 | 74,210 |
| History by Letter - U | 0 | - | 4.18 | 71,281 |
| History by Letter - V | 0 | - | 4.16 | 58,947 |
| History by Letter - W | 0 | - | 4.33 | 69,677 |
| History by Letter - Y | 0 | - | 4.24 | 59,435 |
| History by Letter - Z | 0 | - | 4.09 | 53,065 |
| European Geography By Letter - V | 0 | - | 4.47 | 78,970 |
| European Geography by Letter - W | 0 | - | 4.21 | 73,618 |
| Asian Geography by Letter - C | 0 | - | 4.33 | 44,845 |
| Asian Geography By Letter - M | 0 | - | 4.39 | 42,574 |
| Asian Geography by Letter - D | 0 | - | 4.22 | 34,967 |
| Asian Geography by Letter - G | 0 | - | 4.29 | 35,402 |
| Asian Geography by Letter - H | 0 | - | 4.42 | 43,524 |
| Asian Geography by Letter - I | 0 | - | 4.23 | 47,794 |
| Asian Geography by Letter - P | 0 | - | 4.36 | 39,092 |
| Asian Geography by Letter - N | 0 | - | 4.11 | 34,404 |
| Asian Geography by Letter - T | 0 | - | 4.44 | 38,990 |
| The Americas Geography by Letter - D | 0 | - | 3.94 | 36,628 |
| The Americas Geography by Letter - G | 0 | - | 3.97 | 21,074 |
| The Americas Geography By Letter - H | 0 | - | 4.09 | 19,201 |
| The Americas Geography by Letter - L | 0 | - | 3.92 | 23,282 |
| The Americas Geography by Letter - O | 0 | - | 3.09 | 24,446 |
| The Americas Geography by Letter - P | 0 | - | 4.33 | 33,169 |
| The Americas Geography by Letter - R | 0 | - | 3.97 | 19,320 |
| The Americas Geography by Letter - T | 0 | - | 4.17 | 36,045 |
| The Americas Geography by Letter - W | 0 | - | 3.56 | 13,059 |
| The Americas Geography by Letter - E | 0 | - | 3.66 | 30,638 |
| The Americas Geography by Letter - F | 0 | - | 3.66 | 27,160 |
| WWII Geography | 0 | - | 4.73 | 89,018 |
| Geography A-Z #1 | 0 | - | 4.51 | 60,692 |
| Geography A-Z #2 | 0 | - | 4.42 | 45,112 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,915 |
| Richest Countries A-Z | 0 | - | 4.96 | 63,715 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,735 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,547 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,276 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 136,179 |
| California A-Z | 0 | - | 4.42 | 25,856 |
| China A-Z | 0 | - | 4.64 | 51,706 |
| Germany A-Z | 0 | - | 4.50 | 43,743 |
| Japan A-Z | 0 | - | 4.41 | 33,145 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,961 |
| Geography by Letter - Q | 0 | - | 4.21 | 40,477 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,591 |
| Locations by Letter - I | 0 | - | 4.22 | 14,429 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,614 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,548 |
| European Geography By Letter - S #2 | 0 | - | 4.07 | 42,697 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,721 |
| Geography by Letter on the World Map - A | 0 | - | 4.76 | 77,086 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 66,569 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,525 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 48,461 |
| Geography by Letter on the World Map - E | 0 | - | 4.30 | 50,134 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,548 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.03 | 31,134 |
| Same Start and End Letter - Geography #2 | 0 | - | 4.05 | 12,099 |
| Same Start and End Letter - History #1 | 0 | - | 3.96 | 13,202 |
| Same Start and End Letter - History #2 | 0 | - | 3.86 | 9,179 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,662 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,532 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,699 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.90 | 54,811 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,744 |
