| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,050,952 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,402,761 |
| Canada Provinces and Territories | 0 | - | 4.99 | 262,791 |
| South America Capitals Quiz | 0 | - | 4.99 | 380,464 |
| U.S. Presidents by State | 0 | - | 4.29 | 62,748 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,652 |
| States of Mexico | 0 | - | 4.92 | 118,292 |
| Countries that Start with A | 0 | - | 4.96 | 1,747,203 |
| Countries that Start with B | 0 | - | 4.92 | 1,885,789 |
| Countries that Start with C | 0 | - | 4.94 | 1,492,835 |
| Countries that Start with D | 0 | - | 4.95 | 517,467 |
| Countries that Start with E | 0 | - | 4.92 | 1,108,545 |
| Countries that Start with G | 0 | - | 4.94 | 1,215,818 |
| Countries that Start with H | 0 | - | 4.90 | 440,594 |
| Countries that Start with I | 0 | - | 4.89 | 1,049,492 |
| Countries that Start with J | 0 | - | 4.97 | 427,964 |
| Countries that Start with K | 0 | - | 4.93 | 614,780 |
| Countries that Start with L | 0 | - | 4.97 | 862,363 |
| Countries that Start with N | 0 | - | 4.87 | 884,587 |
| Countries that Start with P | 0 | - | 4.89 | 978,061 |
| Countries that Start with S | 0 | - | 4.97 | 1,436,706 |
| Countries that Start with T | 0 | - | 4.83 | 804,267 |
| Countries that Start with U | 0 | - | 4.96 | 722,980 |
| Countries that Start with V | 0 | - | 4.96 | 483,087 |
| Countries that Start with M | 0 | - | 4.94 | 1,122,029 |
| Countries of North America Quiz | 0 | - | 5.00 | 763,084 |
| Vietnam War Countries | 0 | - | 4.75 | 80,667 |
| Central American Countries | 0 | - | 4.96 | 127,633 |
| North America Capitals Quiz | 0 | - | 4.99 | 164,783 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 316,764 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 273,870 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,898 |
| Countries Bordering Brazil | 0 | - | 4.97 | 108,895 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,029 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,292 |
| U.S. Senators by State | 0 | - | 4.46 | 26,167 |
| Biggest European Cities by Letter | 0 | - | 4.47 | 113,103 |
| Geography by Letter - A | 0 | - | 4.47 | 161,757 |
| Geography by Letter - B | 0 | - | 4.44 | 135,993 |
| Geography by Letter - H | 0 | - | 4.70 | 110,432 |
| Geography by Letter - C | 0 | - | 4.43 | 117,349 |
| Geography by Letter - D | 0 | - | 4.42 | 112,182 |
| Geography by Letter - E | 0 | - | 4.30 | 111,004 |
| Geography by Letter - G | 0 | - | 4.28 | 89,134 |
| Geography by Letter - I | 0 | - | 4.41 | 87,226 |
| Geography by Letter - F | 0 | - | 4.22 | 102,578 |
| Geography by Letter - J | 0 | - | 4.31 | 91,347 |
| Geography by Letter - K | 0 | - | 4.48 | 85,677 |
| Geography by Letter - L | 0 | - | 4.37 | 111,609 |
| Geography by Letter - M | 0 | - | 4.37 | 84,826 |
| Geography by Letter - N | 0 | - | 4.42 | 93,480 |
| Geography by Letter - O | 0 | - | 4.37 | 97,064 |
| Geography by Letter - P | 0 | - | 4.41 | 137,162 |
| Geography by Letter - R | 0 | - | 4.32 | 83,945 |
| Geography by Letter - S | 0 | - | 4.63 | 94,300 |
| Geography by Letter - T | 0 | - | 4.61 | 99,290 |
| Geography by Letter - U | 0 | - | 4.47 | 97,814 |
| Geography by Letter - V | 0 | - | 4.22 | 77,797 |
| Geography by Letter - W | 0 | - | 4.38 | 86,277 |
| Geography by Letter - Y | 0 | - | 4.32 | 81,376 |
| European Geography By Letter - A | 0 | - | 4.45 | 116,285 |
| European Geography By Letter - B #1 | 0 | - | 4.71 | 97,127 |
| European Geography By Letter - C | 0 | - | 4.37 | 99,096 |
| European Geography By Letter - D | 0 | - | 4.50 | 93,549 |
| European Geography By Letter - E | 0 | - | 4.16 | 99,669 |
| European Geography By Letter - F | 0 | - | 4.08 | 80,889 |
| The Americas Geography by Letter - A | 0 | - | 4.26 | 39,797 |
| European Geography By Letter - H | 0 | - | 4.22 | 84,284 |
| European Geography By Letter - L | 0 | - | 4.50 | 99,050 |
| European Geography By Letter - M | 0 | - | 4.49 | 107,993 |
| European Geography By Letter - T | 0 | - | 4.38 | 67,452 |
| The Americas Geography by Letter - B | 0 | - | 4.48 | 46,299 |
| European Geography By Letter - S #1 | 0 | - | 4.51 | 88,930 |
| U.S. Cities A-Z | 0 | - | 4.23 | 29,390 |
| European Cities A-Z | 0 | - | 4.23 | 68,088 |
| British Places A-Z | 0 | - | 4.27 | 70,554 |
| The Americas Geography by Letter - C | 0 | - | 4.22 | 52,542 |
| European Geography By Letter - P | 0 | - | 4.71 | 83,810 |
| Asian Geography By Letter - B | 0 | - | 4.75 | 49,053 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 407,608 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 43,154 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 541,186 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 34,462 |
| Asian Geography By Letter - S | 0 | - | 4.10 | 39,630 |
| European Geography By Letter - G | 0 | - | 4.25 | 90,635 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 134,660 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 93,028 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,736 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 161,315 |
| Locations by Letter - A | 0 | - | 4.11 | 46,975 |
| Locations by Letter - B | 0 | - | 4.11 | 44,351 |
| Locations by Letter - E | 0 | - | 4.18 | 51,496 |
| Locations by Letter - J | 0 | - | 4.10 | 53,876 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 104,541 |
| Locations by Letter - V | 0 | - | 4.37 | 43,698 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 154,738 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 272,922 |
| The Americas Geography by Letter - S | 0 | - | 4.55 | 39,517 |
| Asian Geography By Letter - A | 0 | - | 4.45 | 47,369 |
| The Americas Geography by Letter - N | 0 | - | 3.64 | 36,284 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 153,829 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 86,840 |
| European Geography By Letter - I | 0 | - | 4.05 | 84,793 |
| European Geography By Letter - K | 0 | - | 4.09 | 61,052 |
| European Geography By Letter - N | 0 | - | 4.36 | 88,900 |
| U.S. States that Start with M | 0 | - | 4.89 | 140,042 |
| U.S. States that Start with N | 0 | - | 4.95 | 124,039 |
| European Geography By Letter - O | 0 | - | 4.25 | 54,431 |
| European Geography By Letter - R | 0 | - | 4.35 | 83,304 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 124,616 |
| European Geography By Letter - V | 0 | - | 4.46 | 81,516 |
| Countries Closest to Canada | 0 | - | 4.90 | 162,027 |
| European Geography by Letter - W | 0 | - | 4.20 | 75,151 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 46,207 |
| Asian Geography By Letter - M | 0 | - | 4.39 | 44,083 |
| Asian Geography by Letter - D | 0 | - | 4.24 | 36,151 |
| Asian Geography by Letter - G | 0 | - | 4.31 | 36,459 |
| Asian Geography by Letter - H | 0 | - | 4.44 | 45,095 |
| Asian Geography by Letter - I | 0 | - | 4.25 | 48,976 |
| Asian Geography by Letter - P | 0 | - | 4.37 | 40,322 |
| Asian Geography by Letter - N | 0 | - | 4.12 | 35,298 |
| Asian Geography by Letter - T | 0 | - | 4.44 | 40,339 |
| The Americas Geography by Letter - D | 0 | - | 3.98 | 37,438 |
| The Americas Geography by Letter - G | 0 | - | 3.95 | 21,795 |
| The Americas Geography By Letter - H | 0 | - | 4.12 | 19,998 |
| The Americas Geography by Letter - L | 0 | - | 3.94 | 23,954 |
| The Americas Geography by Letter - O | 0 | - | 3.16 | 25,038 |
| The Americas Geography by Letter - P | 0 | - | 4.36 | 34,332 |
| The Americas Geography by Letter - R | 0 | - | 3.96 | 19,914 |
| The Americas Geography by Letter - T | 0 | - | 4.18 | 36,883 |
| The Americas Geography by Letter - W | 0 | - | 3.57 | 13,634 |
| The Americas Geography by Letter - E | 0 | - | 3.61 | 31,376 |
| U.S. States that Border Canada | 0 | - | 4.89 | 134,889 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 27,385 |
| United States Map Quiz | 0 | - | 4.95 | 3,687,245 |
| South America Map Quiz | 0 | - | 5.00 | 1,309,043 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.53 | 30,176 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,287 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.93 | 156,487 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 79,663 |
| Canada A-Z | 0 | - | 4.70 | 28,472 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 140,984 |
| California A-Z | 0 | - | 4.43 | 26,627 |
| China A-Z | 0 | - | 4.52 | 54,547 |
| New York City A-Z | 0 | - | 4.15 | 28,600 |
| Germany A-Z | 0 | - | 4.50 | 45,803 |
| Japan A-Z | 0 | - | 4.45 | 35,176 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 107,720 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 116,380 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,456 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,110 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 127,567 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 151,057 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 101,288 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,572 |
| US States with an Empty Map | 0 | - | 5.00 | 491,538 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 106,846 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 101,831 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 162,866 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 74,831 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.48 | 50,072 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.31 | 50,143 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 105,788 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 92,753 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 147,766 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,494 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 121,074 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 150,488 |
| European Geography By Letter - S #2 | 0 | - | 4.07 | 43,979 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 180,454 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 105,897 |
| U.S. State Capitals Map Quiz | 0 | - | 4.86 | 113,436 |
| Geography by Letter on the World Map - A | 0 | - | 4.71 | 81,503 |
| Geography by Letter on the World Map - B | 0 | - | 4.47 | 70,011 |
| Geography by Letter on the World Map - C | 0 | - | 4.79 | 91,932 |
| Geography by Letter on the World Map - D | 0 | - | 4.01 | 50,754 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.42 | 50,775 |
| Geography by Letter on the World Map - E | 0 | - | 4.31 | 52,572 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 61,738 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 57,053 |
| Top 10 Least Religious U.S. States | 0 | - | 4.46 | 28,854 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.41 | 45,685 |
| Countries that Beat the United States | 0 | - | 4.86 | 108,878 |
| North America Map Quiz | 0 | - | 4.97 | 164,233 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 53,252 |
| U.S. State Superlatives #2 | 0 | - | 4.46 | 29,119 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,715 |
| Biggest Trading Partners - Colombia | 0 | - | 4.71 | 22,337 |
| Top 10 Richest Countries in Europe | 0 | - | 4.87 | 121,734 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 60,409 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.46 | 31,189 |
| Arms Exports - United States | 0 | - | 4.62 | 45,992 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.60 | 41,459 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.39 | 51,461 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.49 | 48,523 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 82,738 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.52 | 42,961 |
| Flags of the Countries that Start with C | 0 | - | 4.90 | 105,948 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.90 | 58,798 |
| Coldest U.S. State Capitals | 0 | - | 4.54 | 17,872 |
