| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,226,781 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,262 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,027 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,834 |
| 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 | 106,098 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,102 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,583 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,465 |
| Countries that Start with D | 0 | - | 4.96 | 462,275 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,503 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,785 |
| Countries that Start with H | 0 | - | 4.92 | 389,471 |
| Countries that Start with I | 0 | - | 4.90 | 974,803 |
| Countries that Start with J | 0 | - | 4.96 | 392,748 |
| Countries that Start with K | 0 | - | 4.95 | 570,465 |
| Countries that Start with L | 0 | - | 4.98 | 811,670 |
| Countries that Start with N | 0 | - | 4.90 | 832,948 |
| Countries that Start with P | 0 | - | 4.94 | 920,532 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,797 |
| Countries that Start with T | 0 | - | 4.89 | 757,387 |
| Countries that Start with U | 0 | - | 4.97 | 683,351 |
| Countries that Start with V | 0 | - | 4.97 | 455,239 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,378 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,358 |
| Vietnam War Countries | 0 | - | 4.78 | 76,549 |
| Central American Countries | 0 | - | 4.96 | 122,149 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,420 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,222 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,768 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,888 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,096 |
| U.S. States By Population | 0 | - | 4.81 | 115,989 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,354 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,460 |
| U.S. Senators by State | 0 | - | 4.43 | 24,511 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,610 |
| Geography by Letter - A | 0 | - | 4.46 | 156,300 |
| Geography by Letter - B | 0 | - | 4.45 | 131,272 |
| Geography by Letter - H | 0 | - | 4.73 | 106,249 |
| Geography by Letter - C | 0 | - | 4.45 | 112,789 |
| Geography by Letter - D | 0 | - | 4.44 | 107,746 |
| Geography by Letter - E | 0 | - | 4.33 | 107,628 |
| Geography by Letter - G | 0 | - | 4.29 | 85,926 |
| Geography by Letter - I | 0 | - | 4.41 | 84,012 |
| Geography by Letter - F | 0 | - | 4.22 | 99,646 |
| Geography by Letter - J | 0 | - | 4.28 | 88,322 |
| Geography by Letter - K | 0 | - | 4.47 | 82,337 |
| Geography by Letter - L | 0 | - | 4.38 | 107,998 |
| Geography by Letter - M | 0 | - | 4.36 | 81,907 |
| Geography by Letter - N | 0 | - | 4.41 | 90,171 |
| Geography by Letter - O | 0 | - | 4.37 | 93,722 |
| Geography by Letter - P | 0 | - | 4.41 | 132,865 |
| Geography by Letter - R | 0 | - | 4.34 | 81,209 |
| Geography by Letter - S | 0 | - | 4.66 | 90,571 |
| Geography by Letter - T | 0 | - | 4.73 | 95,319 |
| Geography by Letter - U | 0 | - | 4.47 | 94,409 |
| Geography by Letter - V | 0 | - | 4.20 | 75,347 |
| Geography by Letter - W | 0 | - | 4.41 | 83,654 |
| Geography by Letter - Y | 0 | - | 4.35 | 78,937 |
| European Geography By Letter - A | 0 | - | 4.45 | 112,589 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 93,626 |
| European Geography By Letter - C | 0 | - | 4.38 | 96,538 |
| European Geography By Letter - D | 0 | - | 4.49 | 90,364 |
| European Geography By Letter - E | 0 | - | 4.14 | 97,553 |
| European Geography By Letter - F | 0 | - | 4.06 | 79,042 |
| The Americas Geography by Letter - A | 0 | - | 4.27 | 38,432 |
| European Geography By Letter - H | 0 | - | 4.19 | 82,410 |
| European Geography By Letter - L | 0 | - | 4.47 | 95,592 |
| European Geography By Letter - M | 0 | - | 4.51 | 104,488 |
| European Geography By Letter - T | 0 | - | 4.38 | 65,503 |
| The Americas Geography by Letter - B | 0 | - | 4.52 | 44,324 |
| European Geography By Letter - S #1 | 0 | - | 4.51 | 86,059 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,726 |
| European Cities A-Z | 0 | - | 4.22 | 66,811 |
| British Places A-Z | 0 | - | 4.23 | 60,245 |
| The Americas Geography by Letter - C | 0 | - | 4.21 | 51,184 |
| European Geography By Letter - P | 0 | - | 4.78 | 80,653 |
| Asian Geography By Letter - B | 0 | - | 4.78 | 47,073 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,447 |
| Asian Geography By Letter - K | 0 | - | 4.79 | 41,005 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,023 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 33,030 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,505 |
| Asian Geography By Letter - S | 0 | - | 4.10 | 38,617 |
| European Geography By Letter - G | 0 | - | 4.21 | 88,518 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,405 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,865 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,177 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,176 |
| Locations by Letter - A | 0 | - | 4.09 | 45,824 |
| Locations by Letter - B | 0 | - | 4.11 | 43,248 |
| Locations by Letter - E | 0 | - | 4.17 | 50,353 |
| Locations by Letter - J | 0 | - | 4.11 | 52,832 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,445 |
| Locations by Letter - N | 0 | - | 4.21 | 40,442 |
| Locations by Letter - U | 0 | - | 4.15 | 40,271 |
| Locations by Letter - V | 0 | - | 4.35 | 42,273 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,651 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,493 |
| The Americas Geography by Letter - S | 0 | - | 4.52 | 37,964 |
| Asian Geography By Letter - A | 0 | - | 4.48 | 45,410 |
| The Americas Geography by Letter - N | 0 | - | 3.64 | 35,633 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,030 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,638 |
| European Geography By Letter - I | 0 | - | 4.07 | 83,036 |
| European Geography By Letter - K | 0 | - | 4.10 | 59,441 |
| European Geography By Letter - N | 0 | - | 4.37 | 86,380 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,348 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,012 |
| European Geography By Letter - O | 0 | - | 4.21 | 52,715 |
| European Geography By Letter - R | 0 | - | 4.32 | 81,296 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,536 |
| European Geography By Letter - V | 0 | - | 4.47 | 78,822 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,279 |
| European Geography by Letter - W | 0 | - | 4.21 | 73,520 |
| Asian Geography by Letter - C | 0 | - | 4.33 | 44,691 |
| Asian Geography By Letter - M | 0 | - | 4.38 | 42,447 |
| Asian Geography by Letter - D | 0 | - | 4.22 | 34,836 |
| Asian Geography by Letter - G | 0 | - | 4.28 | 35,287 |
| Asian Geography by Letter - H | 0 | - | 4.42 | 43,355 |
| Asian Geography by Letter - I | 0 | - | 4.22 | 47,676 |
| Asian Geography by Letter - P | 0 | - | 4.36 | 38,968 |
| Asian Geography by Letter - N | 0 | - | 4.11 | 34,305 |
| Asian Geography by Letter - T | 0 | - | 4.44 | 38,834 |
| The Americas Geography by Letter - D | 0 | - | 3.94 | 36,569 |
| The Americas Geography by Letter - G | 0 | - | 3.97 | 21,020 |
| The Americas Geography By Letter - H | 0 | - | 4.09 | 19,136 |
| The Americas Geography by Letter - L | 0 | - | 3.92 | 23,235 |
| The Americas Geography by Letter - O | 0 | - | 3.09 | 24,411 |
| The Americas Geography by Letter - P | 0 | - | 4.32 | 33,082 |
| The Americas Geography by Letter - R | 0 | - | 3.97 | 19,282 |
| The Americas Geography by Letter - W | 0 | - | 3.56 | 13,017 |
| The Americas Geography by Letter - E | 0 | - | 3.66 | 30,580 |
| The Americas Geography by Letter - F | 0 | - | 3.66 | 27,108 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,631 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 26,185 |
| United States Map Quiz | 0 | - | 4.96 | 3,576,652 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,097 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,152 |
| Countries Closest to United States A-Z | 0 | - | 4.77 | 85,350 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,281 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,185 |
| Canada A-Z | 0 | - | 4.64 | 27,020 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,834 |
| California A-Z | 0 | - | 4.42 | 25,780 |
| China A-Z | 0 | - | 4.64 | 51,470 |
| New York City A-Z | 0 | - | 4.11 | 27,762 |
| Germany A-Z | 0 | - | 4.50 | 43,584 |
| Japan A-Z | 0 | - | 4.41 | 33,021 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,202 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,871 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,500 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,979 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,129 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,545 |
| Geography by Letter - Q | 0 | - | 4.21 | 40,247 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.39 | 96,960 |
| US States with an Empty Map | 0 | - | 5.00 | 448,091 |
| Top 10 Most Populous American Countries | 0 | - | 4.98 | 102,356 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,253 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.92 | 71,761 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,310 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.29 | 48,203 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,407 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,612 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,090 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,945 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,474 |
| European Geography By Letter - S #2 | 0 | - | 4.07 | 42,612 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,179 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,821 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,671 |
| Geography by Letter on the World Map - A | 0 | - | 4.76 | 76,767 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 66,334 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,228 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 48,302 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,176 |
| Geography by Letter on the World Map - E | 0 | - | 4.30 | 49,956 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,707 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.52 | 48,264 |
| Top 10 Least Religious U.S. States | 0 | - | 4.44 | 27,647 |
| European Geography A-Z | 0 | - | 4.39 | 40,004 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.40 | 44,399 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,953 |
| North America Map Quiz | 0 | - | 4.97 | 149,144 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.43 | 36,561 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.73 | 44,232 |
| U.S. State Superlatives #2 | 0 | - | 4.43 | 27,488 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,186 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,810 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,006 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.44 | 29,808 |
| Arms Exports - United States | 0 | - | 4.52 | 44,286 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,176 |
| 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 | 69,362 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.54 | 41,506 |
