| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,228,556 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,400 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,041 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,865 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,131 |
| U.S. State Superlatives #1 | 0 | - | 4.38 | 63,317 |
| States of Mexico | 0 | - | 4.92 | 106,113 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,285 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,764 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,594 |
| Countries that Start with D | 0 | - | 4.96 | 462,341 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,607 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,891 |
| Countries that Start with H | 0 | - | 4.92 | 389,527 |
| Countries that Start with I | 0 | - | 4.90 | 974,900 |
| Countries that Start with J | 0 | - | 4.96 | 392,804 |
| Countries that Start with K | 0 | - | 4.95 | 570,533 |
| Countries that Start with L | 0 | - | 4.98 | 811,761 |
| Countries that Start with N | 0 | - | 4.90 | 833,030 |
| Countries that Start with P | 0 | - | 4.94 | 920,633 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,948 |
| Countries that Start with T | 0 | - | 4.89 | 757,479 |
| Countries that Start with U | 0 | - | 4.97 | 683,425 |
| Countries that Start with V | 0 | - | 4.97 | 455,290 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,466 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,483 |
| Vietnam War Countries | 0 | - | 4.78 | 76,553 |
| Central American Countries | 0 | - | 4.96 | 122,197 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,448 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,240 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,780 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,906 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,104 |
| U.S. States By Population | 0 | - | 4.81 | 115,992 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,357 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,463 |
| U.S. Senators by State | 0 | - | 4.43 | 24,512 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,614 |
| Geography by Letter - A | 0 | - | 4.46 | 156,308 |
| Geography by Letter - B | 0 | - | 4.45 | 131,275 |
| Geography by Letter - H | 0 | - | 4.73 | 106,254 |
| Geography by Letter - C | 0 | - | 4.45 | 112,796 |
| Geography by Letter - D | 0 | - | 4.44 | 107,752 |
| Geography by Letter - E | 0 | - | 4.33 | 107,633 |
| Geography by Letter - G | 0 | - | 4.29 | 85,930 |
| Geography by Letter - I | 0 | - | 4.41 | 84,020 |
| Geography by Letter - F | 0 | - | 4.22 | 99,648 |
| Geography by Letter - J | 0 | - | 4.28 | 88,327 |
| Geography by Letter - K | 0 | - | 4.47 | 82,344 |
| Geography by Letter - L | 0 | - | 4.38 | 108,005 |
| Geography by Letter - M | 0 | - | 4.36 | 81,913 |
| Geography by Letter - N | 0 | - | 4.41 | 90,181 |
| Geography by Letter - O | 0 | - | 4.37 | 93,729 |
| Geography by Letter - P | 0 | - | 4.41 | 132,869 |
| Geography by Letter - R | 0 | - | 4.34 | 81,214 |
| Geography by Letter - S | 0 | - | 4.66 | 90,584 |
| Geography by Letter - T | 0 | - | 4.73 | 95,325 |
| Geography by Letter - U | 0 | - | 4.47 | 94,416 |
| Geography by Letter - V | 0 | - | 4.20 | 75,352 |
| Geography by Letter - W | 0 | - | 4.41 | 83,658 |
| Geography by Letter - Y | 0 | - | 4.35 | 78,944 |
| European Geography By Letter - A | 0 | - | 4.45 | 112,593 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 93,634 |
| European Geography By Letter - C | 0 | - | 4.38 | 96,543 |
| European Geography By Letter - D | 0 | - | 4.49 | 90,371 |
| European Geography By Letter - E | 0 | - | 4.14 | 97,558 |
| European Geography By Letter - F | 0 | - | 4.06 | 79,045 |
| The Americas Geography by Letter - A | 0 | - | 4.27 | 38,434 |
| European Geography By Letter - H | 0 | - | 4.19 | 82,414 |
| European Geography By Letter - L | 0 | - | 4.47 | 95,599 |
| European Geography By Letter - M | 0 | - | 4.51 | 104,493 |
| European Geography By Letter - T | 0 | - | 4.38 | 65,507 |
| The Americas Geography by Letter - B | 0 | - | 4.52 | 44,327 |
| European Geography By Letter - S #1 | 0 | - | 4.51 | 86,068 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,726 |
| European Cities A-Z | 0 | - | 4.22 | 66,813 |
| British Places A-Z | 0 | - | 4.23 | 60,247 |
| The Americas Geography by Letter - C | 0 | - | 4.21 | 51,184 |
| European Geography By Letter - P | 0 | - | 4.78 | 80,661 |
| Asian Geography By Letter - B | 0 | - | 4.78 | 47,079 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,479 |
| Asian Geography By Letter - K | 0 | - | 4.79 | 41,010 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,065 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 33,034 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,539 |
| Asian Geography By Letter - S | 0 | - | 4.10 | 38,618 |
| European Geography By Letter - G | 0 | - | 4.21 | 88,521 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,414 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,868 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,190 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,182 |
| Locations by Letter - A | 0 | - | 4.09 | 45,825 |
| Locations by Letter - B | 0 | - | 4.11 | 43,249 |
| Locations by Letter - E | 0 | - | 4.17 | 50,356 |
| Locations by Letter - J | 0 | - | 4.11 | 52,836 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,451 |
| Locations by Letter - N | 0 | - | 4.21 | 40,445 |
| Locations by Letter - U | 0 | - | 4.15 | 40,273 |
| Locations by Letter - V | 0 | - | 4.35 | 42,278 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,664 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,519 |
| The Americas Geography by Letter - S | 0 | - | 4.52 | 37,965 |
| Asian Geography By Letter - A | 0 | - | 4.48 | 45,414 |
| The Americas Geography by Letter - N | 0 | - | 3.64 | 35,635 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,043 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,644 |
| European Geography By Letter - I | 0 | - | 4.07 | 83,038 |
| European Geography By Letter - K | 0 | - | 4.10 | 59,442 |
| European Geography By Letter - N | 0 | - | 4.37 | 86,385 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,354 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,021 |
| European Geography By Letter - O | 0 | - | 4.21 | 52,721 |
| European Geography By Letter - R | 0 | - | 4.32 | 81,301 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,542 |
| European Geography By Letter - V | 0 | - | 4.47 | 78,826 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,285 |
| European Geography by Letter - W | 0 | - | 4.21 | 73,522 |
| Asian Geography by Letter - C | 0 | - | 4.33 | 44,698 |
| Asian Geography By Letter - M | 0 | - | 4.38 | 42,453 |
| Asian Geography by Letter - D | 0 | - | 4.22 | 34,838 |
| Asian Geography by Letter - G | 0 | - | 4.28 | 35,290 |
| Asian Geography by Letter - H | 0 | - | 4.42 | 43,361 |
| Asian Geography by Letter - I | 0 | - | 4.22 | 47,679 |
| Asian Geography by Letter - P | 0 | - | 4.36 | 38,971 |
| Asian Geography by Letter - N | 0 | - | 4.11 | 34,308 |
| Asian Geography by Letter - T | 0 | - | 4.44 | 38,837 |
| The Americas Geography by Letter - D | 0 | - | 3.94 | 36,570 |
| The Americas Geography by Letter - G | 0 | - | 3.97 | 21,027 |
| The Americas Geography By Letter - H | 0 | - | 4.09 | 19,140 |
| The Americas Geography by Letter - L | 0 | - | 3.92 | 23,239 |
| The Americas Geography by Letter - O | 0 | - | 3.09 | 24,413 |
| The Americas Geography by Letter - P | 0 | - | 4.32 | 33,083 |
| The Americas Geography by Letter - R | 0 | - | 3.97 | 19,285 |
| The Americas Geography by Letter - T | 0 | - | 4.17 | 35,994 |
| The Americas Geography by Letter - W | 0 | - | 3.56 | 13,020 |
| The Americas Geography by Letter - E | 0 | - | 3.66 | 30,583 |
| The Americas Geography by Letter - F | 0 | - | 3.66 | 27,112 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,642 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 26,186 |
| United States Map Quiz | 0 | - | 4.96 | 3,576,861 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,216 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,152 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,356 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,294 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,192 |
| Canada A-Z | 0 | - | 4.64 | 27,022 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,841 |
| California A-Z | 0 | - | 4.42 | 25,780 |
| China A-Z | 0 | - | 4.64 | 51,479 |
| New York City A-Z | 0 | - | 4.11 | 27,765 |
| Germany A-Z | 0 | - | 4.50 | 43,592 |
| Japan A-Z | 0 | - | 4.41 | 33,025 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,205 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,875 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,517 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,986 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,141 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,555 |
| Geography by Letter - Q | 0 | - | 4.21 | 40,251 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.39 | 96,961 |
| US States with an Empty Map | 0 | - | 5.00 | 448,138 |
| Top 10 Most Populous American Countries | 0 | - | 4.98 | 102,377 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,262 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.92 | 71,769 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,315 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.29 | 48,205 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,415 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,617 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,105 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,969 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,482 |
| European Geography By Letter - S #2 | 0 | - | 4.07 | 42,614 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,194 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,834 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,685 |
| Geography by Letter on the World Map - A | 0 | - | 4.76 | 76,774 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 66,337 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,236 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 48,307 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,178 |
| Geography by Letter on the World Map - E | 0 | - | 4.30 | 49,963 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,710 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.52 | 48,265 |
| Top 10 Least Religious U.S. States | 0 | - | 4.44 | 27,649 |
| European Geography A-Z | 0 | - | 4.39 | 40,005 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.40 | 44,399 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,962 |
| North America Map Quiz | 0 | - | 4.97 | 149,171 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.43 | 36,564 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.73 | 44,234 |
| U.S. State Superlatives #2 | 0 | - | 4.43 | 27,490 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,197 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,813 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,014 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.44 | 29,812 |
| Arms Exports - United States | 0 | - | 4.52 | 44,291 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,177 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.37 | 50,235 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 46,823 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,372 |
