| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,233,993 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,908 |
| Canada Provinces and Territories | 0 | - | 4.99 | 251,119 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,975 |
| U.S. Presidents by State | 0 | - | 4.27 | 61,145 |
| U.S. State Superlatives #1 | 0 | - | 4.38 | 63,328 |
| States of Mexico | 0 | - | 4.92 | 106,207 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,798 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,330 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,017 |
| Countries that Start with D | 0 | - | 4.96 | 462,558 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,937 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,236 |
| Countries that Start with H | 0 | - | 4.92 | 389,723 |
| Countries that Start with I | 0 | - | 4.90 | 975,200 |
| Countries that Start with J | 0 | - | 4.96 | 392,997 |
| Countries that Start with K | 0 | - | 4.95 | 570,797 |
| Countries that Start with L | 0 | - | 4.98 | 812,014 |
| Countries that Start with N | 0 | - | 4.90 | 833,283 |
| Countries that Start with P | 0 | - | 4.94 | 920,938 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,355 |
| Countries that Start with T | 0 | - | 4.89 | 757,725 |
| Countries that Start with U | 0 | - | 4.97 | 683,661 |
| Countries that Start with V | 0 | - | 4.97 | 455,460 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,788 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,938 |
| Vietnam War Countries | 0 | - | 4.78 | 76,573 |
| Central American Countries | 0 | - | 4.96 | 122,233 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,501 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 303,334 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,815 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,948 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,119 |
| U.S. States By Population | 0 | - | 4.81 | 116,043 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,375 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,473 |
| U.S. Senators by State | 0 | - | 4.43 | 24,518 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,626 |
| Geography by Letter - A | 0 | - | 4.46 | 156,332 |
| Geography by Letter - B | 0 | - | 4.45 | 131,294 |
| Geography by Letter - H | 0 | - | 4.73 | 106,272 |
| Geography by Letter - C | 0 | - | 4.45 | 112,815 |
| Geography by Letter - D | 0 | - | 4.44 | 107,772 |
| Geography by Letter - E | 0 | - | 4.33 | 107,649 |
| Geography by Letter - G | 0 | - | 4.29 | 85,947 |
| Geography by Letter - I | 0 | - | 4.41 | 84,032 |
| Geography by Letter - F | 0 | - | 4.22 | 99,658 |
| Geography by Letter - J | 0 | - | 4.28 | 88,348 |
| Geography by Letter - K | 0 | - | 4.47 | 82,358 |
| Geography by Letter - L | 0 | - | 4.38 | 108,023 |
| Geography by Letter - M | 0 | - | 4.36 | 81,925 |
| Geography by Letter - N | 0 | - | 4.41 | 90,198 |
| Geography by Letter - O | 0 | - | 4.37 | 93,748 |
| Geography by Letter - P | 0 | - | 4.41 | 132,886 |
| Geography by Letter - R | 0 | - | 4.34 | 81,229 |
| Geography by Letter - S | 0 | - | 4.66 | 90,602 |
| Geography by Letter - T | 0 | - | 4.73 | 95,347 |
| Geography by Letter - U | 0 | - | 4.47 | 94,431 |
| Geography by Letter - V | 0 | - | 4.20 | 75,363 |
| Geography by Letter - W | 0 | - | 4.41 | 83,677 |
| Geography by Letter - Y | 0 | - | 4.35 | 78,955 |
| European Geography By Letter - A | 0 | - | 4.45 | 112,610 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 93,651 |
| European Geography By Letter - C | 0 | - | 4.38 | 96,553 |
| European Geography By Letter - D | 0 | - | 4.49 | 90,386 |
| European Geography By Letter - E | 0 | - | 4.14 | 97,568 |
| European Geography By Letter - F | 0 | - | 4.06 | 79,055 |
| The Americas Geography by Letter - A | 0 | - | 4.27 | 38,440 |
| European Geography By Letter - H | 0 | - | 4.19 | 82,421 |
| European Geography By Letter - L | 0 | - | 4.47 | 95,619 |
| European Geography By Letter - M | 0 | - | 4.51 | 104,511 |
| European Geography By Letter - T | 0 | - | 4.38 | 65,515 |
| The Americas Geography by Letter - B | 0 | - | 4.52 | 44,338 |
| European Geography By Letter - S #1 | 0 | - | 4.51 | 86,080 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,730 |
| European Cities A-Z | 0 | - | 4.22 | 66,814 |
| British Places A-Z | 0 | - | 4.23 | 60,255 |
| The Americas Geography by Letter - C | 0 | - | 4.21 | 51,197 |
| European Geography By Letter - P | 0 | - | 4.78 | 80,678 |
| Asian Geography By Letter - B | 0 | - | 4.78 | 47,090 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 389,609 |
| Asian Geography By Letter - K | 0 | - | 4.80 | 41,023 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 524,232 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 33,045 |
| Central America and Caribbean Map Quiz | 0 | - | 4.85 | 787,727 |
| Asian Geography By Letter - S | 0 | - | 4.10 | 38,621 |
| European Geography By Letter - G | 0 | - | 4.21 | 88,536 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,428 |
| Top 10 Coldest U.S. States | 0 | - | 4.93 | 89,888 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,228 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,203 |
| Locations by Letter - A | 0 | - | 4.09 | 45,833 |
| Locations by Letter - B | 0 | - | 4.11 | 43,256 |
| Locations by Letter - E | 0 | - | 4.17 | 50,363 |
| Locations by Letter - J | 0 | - | 4.11 | 52,842 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,476 |
| Locations by Letter - N | 0 | - | 4.21 | 40,452 |
| Locations by Letter - U | 0 | - | 4.15 | 40,281 |
| Locations by Letter - V | 0 | - | 4.35 | 42,287 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,692 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 252,637 |
| The Americas Geography by Letter - S | 0 | - | 4.52 | 37,979 |
| Asian Geography By Letter - A | 0 | - | 4.48 | 45,424 |
| The Americas Geography by Letter - N | 0 | - | 3.64 | 35,639 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,061 |
| Biggest Trading Partners - US | 0 | - | 4.64 | 83,660 |
| European Geography By Letter - I | 0 | - | 4.07 | 83,047 |
| European Geography By Letter - K | 0 | - | 4.10 | 59,450 |
| European Geography By Letter - N | 0 | - | 4.37 | 86,397 |
| U.S. States that Start with M | 0 | - | 4.92 | 135,381 |
| U.S. States that Start with N | 0 | - | 4.94 | 119,047 |
| European Geography By Letter - O | 0 | - | 4.21 | 52,732 |
| European Geography By Letter - R | 0 | - | 4.32 | 81,306 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.94 | 120,568 |
| European Geography By Letter - V | 0 | - | 4.47 | 78,840 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,317 |
| European Geography by Letter - W | 0 | - | 4.21 | 73,532 |
| Asian Geography by Letter - C | 0 | - | 4.33 | 44,701 |
| Asian Geography By Letter - M | 0 | - | 4.38 | 42,459 |
| Asian Geography by Letter - D | 0 | - | 4.22 | 34,842 |
| Asian Geography by Letter - G | 0 | - | 4.28 | 35,292 |
| Asian Geography by Letter - H | 0 | - | 4.42 | 43,365 |
| Asian Geography by Letter - I | 0 | - | 4.22 | 47,682 |
| Asian Geography by Letter - P | 0 | - | 4.36 | 38,974 |
| Asian Geography by Letter - N | 0 | - | 4.11 | 34,311 |
| Asian Geography by Letter - T | 0 | - | 4.44 | 38,849 |
| The Americas Geography by Letter - D | 0 | - | 3.94 | 36,578 |
| The Americas Geography by Letter - G | 0 | - | 3.97 | 21,032 |
| The Americas Geography By Letter - H | 0 | - | 4.09 | 19,147 |
| The Americas Geography by Letter - L | 0 | - | 3.92 | 23,242 |
| The Americas Geography by Letter - P | 0 | - | 4.33 | 33,094 |
| The Americas Geography by Letter - R | 0 | - | 3.97 | 19,290 |
| The Americas Geography by Letter - T | 0 | - | 4.17 | 36,002 |
| The Americas Geography by Letter - W | 0 | - | 3.56 | 13,025 |
| The Americas Geography by Letter - E | 0 | - | 3.66 | 30,590 |
| The Americas Geography by Letter - F | 0 | - | 3.66 | 27,119 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,709 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 26,189 |
| United States Map Quiz | 0 | - | 4.96 | 3,577,532 |
| South America Map Quiz | 0 | - | 4.99 | 1,255,478 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,163 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 85,371 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,322 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 75,214 |
| Canada A-Z | 0 | - | 4.64 | 27,039 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,869 |
| California A-Z | 0 | - | 4.42 | 25,787 |
| China A-Z | 0 | - | 4.64 | 51,495 |
| New York City A-Z | 0 | - | 4.11 | 27,766 |
| Germany A-Z | 0 | - | 4.50 | 43,607 |
| Japan A-Z | 0 | - | 4.41 | 33,032 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 103,228 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,907 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,548 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,043 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,171 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,581 |
| Geography by Letter - Q | 0 | - | 4.21 | 40,263 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.37 | 96,971 |
| US States with an Empty Map | 0 | - | 5.00 | 448,315 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 102,431 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,304 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 71,791 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.45 | 47,321 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.29 | 48,216 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 89,436 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 143,639 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,152 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,026 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,518 |
| European Geography By Letter - S #2 | 0 | - | 4.07 | 42,618 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,234 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,876 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,741 |
| Geography by Letter on the World Map - A | 0 | - | 4.76 | 76,809 |
| Geography by Letter on the World Map - B | 0 | - | 4.49 | 66,367 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 87,272 |
| Geography by Letter on the World Map - D | 0 | - | 4.03 | 48,331 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.41 | 48,190 |
| Geography by Letter on the World Map - E | 0 | - | 4.30 | 49,983 |
| U.S. States or European Countries by GDP | 0 | - | 4.97 | 58,733 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.52 | 48,277 |
| Top 10 Least Religious U.S. States | 0 | - | 4.44 | 27,657 |
| European Geography A-Z | 0 | - | 4.39 | 40,014 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.40 | 44,402 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,992 |
| North America Map Quiz | 0 | - | 4.97 | 149,259 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.43 | 36,569 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.73 | 44,244 |
| U.S. State Superlatives #2 | 0 | - | 4.43 | 27,499 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,238 |
| Biggest Trading Partners - Colombia | 0 | - | 4.65 | 20,817 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.85 | 56,035 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.44 | 29,823 |
| Arms Exports - United States | 0 | - | 4.52 | 44,298 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,180 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.37 | 50,243 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 46,835 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,404 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.54 | 41,532 |
