| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,403,179 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,421 |
| Biggest Cities in Washington State | 0 | - | 4.38 | 26,210 |
| Biggest Urban Areas in the UK | 0 | - | 4.38 | 160,027 |
| Biggest Cities in New Jersey | 0 | - | 4.04 | 23,259 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.61 | 92,951 |
| Biggest Mediterranean Cities | 0 | - | 4.60 | 71,328 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,666 |
| Biggest Cities in Japan | 0 | - | 4.69 | 69,655 |
| Biggest Cities in Russia | 0 | - | 4.48 | 71,473 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 44,321 |
| Biggest Cities in Poland | 0 | - | 4.55 | 42,966 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.39 | 11,558 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,685 |
| Biggest U.S. Cities A-Z | 0 | - | 4.61 | 114,175 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 173,096 |
| Biggest Cities in France | 0 | - | 4.45 | 170,726 |
| Biggest Cities in Spain | 0 | - | 4.60 | 139,778 |
| Biggest Cities in Italy | 0 | - | 4.60 | 198,599 |
| Biggest Cities in California | 0 | - | 4.33 | 123,700 |
| Biggest Cities in Florida | 0 | - | 4.18 | 63,612 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 68,350 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 21,258 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 86,842 |
| Biggest Cities in Ohio | 0 | - | 4.35 | 43,103 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 45,044 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 30,970 |
| Biggest Cities in New York State | 0 | - | 4.24 | 52,974 |
| Biggest Cities in Europe | 0 | - | 4.50 | 420,581 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 18,442 |
| Biggest Cities in Tennessee | 0 | - | 4.23 | 18,081 |
| Biggest Cities in Canada | 0 | - | 4.60 | 112,733 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 33,221 |
| Vietnam War Countries | 0 | - | 4.75 | 80,690 |
| North America Capitals Quiz | 0 | - | 4.99 | 164,857 |
| Biggest Cities in China | 0 | - | 4.44 | 124,499 |
| Biggest Cities in Pennsylvania | 0 | - | 4.12 | 40,402 |
| Biggest Cities in Germany | 0 | - | 4.93 | 238,649 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.39 | 57,152 |
| U.S. Suburbs Quiz | 0 | - | 4.49 | 16,740 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 17,151 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,046 |
| Biggest Cities in Colorado | 0 | - | 4.01 | 28,256 |
| Biggest Cities in Arizona | 0 | - | 4.20 | 26,363 |
| Biggest Cities in Virginia | 0 | - | 4.22 | 21,378 |
| Biggest Cities in Illinois | 0 | - | 4.31 | 22,768 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 29,660 |
| Biggest Cities in Wisconsin | 0 | - | 4.42 | 21,636 |
| Biggest Cities in Georgia | 0 | - | 3.81 | 20,300 |
| Biggest Cities in Massachusetts | 0 | - | 4.33 | 25,512 |
| Biggest Cities in Missouri | 0 | - | 4.17 | 14,912 |
| Biggest Cities in Oregon | 0 | - | 4.05 | 17,511 |
| Biggest Cities in Alaska | 0 | - | 4.31 | 22,026 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,303 |
| U.S. Senators by State | 0 | - | 4.46 | 26,188 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,603 |
| Biggest Cities in Switzerland | 0 | - | 4.54 | 40,412 |
| Biggest European Cities by Letter | 0 | - | 4.47 | 113,118 |
| Biggest Cities in India | 0 | - | 4.60 | 57,606 |
| Biggest Cities in Asia | 0 | - | 4.91 | 89,026 |
| The Americas Geography by Letter - B | 0 | - | 4.48 | 46,311 |
| U.S. Cities A-Z | 0 | - | 4.23 | 29,394 |
| Washington D.C. Trivia | 0 | - | 4.48 | 29,864 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 93,074 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,804 |
| The Americas Geography by Letter - S | 0 | - | 4.55 | 39,529 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,126 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 86,853 |
| U.S. States with the Highest Population Density | 0 | - | 4.44 | 56,220 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 76,820 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.50 | 60,391 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.51 | 16,756 |
| U.S. States that Border Canada | 0 | - | 4.89 | 134,981 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.52 | 27,391 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,448 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.39 | 26,605 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.53 | 30,180 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 144,568 |
| Boroughs of New York City | 0 | - | 4.41 | 71,206 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,306 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 23,454 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 63,135 |
| California A-Z | 0 | - | 4.43 | 26,635 |
| New York City A-Z | 0 | - | 4.15 | 28,610 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.60 | 60,827 |
| Cities of Ireland | 0 | - | 4.42 | 36,941 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 36,852 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.79 | 47,943 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,141 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,322 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 127,605 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 151,101 |
| Cities of China (With Some Help) | 0 | - | 4.83 | 25,342 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 39,590 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.82 | 41,135 |
| Biggest Cities in the UK | 0 | - | 4.42 | 84,192 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,585 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.31 | 216,604 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 182,461 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 99,929 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 77,182 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.79 | 40,497 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.48 | 50,091 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 84,248 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 92,784 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.43 | 61,868 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.30 | 33,841 |
| U.S. State Capitals Map Quiz | 0 | - | 4.86 | 113,462 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.43 | 51,896 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.47 | 36,025 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 113,224 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.14 | 71,923 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.42 | 50,807 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.50 | 30,768 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.54 | 29,124 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 28,247 |
| U.S State Capitals on the Sea | 0 | - | 4.50 | 23,946 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 61,761 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 57,082 |
| Top 10 Least Religious U.S. States | 0 | - | 4.46 | 28,860 |
| All Cities in China with Population of 1 Million | 0 | - | 4.53 | 33,139 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.41 | 45,696 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 37,608 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 23,952 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 35,659 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 45,915 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 53,689 |
| U.S. State Superlatives #2 | 0 | - | 4.46 | 29,131 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,792 |
| U.S. States by Second Most Populous City | 0 | - | 4.41 | 37,661 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.46 | 31,197 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 36,627 |
| Arms Exports - United States | 0 | - | 4.62 | 46,004 |
| Snowiest U.S. State Capitals | 0 | - | 4.39 | 26,225 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.60 | 41,462 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.18 | 11,719 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 21,966 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.70 | 64,432 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.49 | 48,542 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 82,775 |
| Most Guessed US State Capitals | 0 | - | 4.34 | 21,848 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.52 | 42,979 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,940 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 52,969 |
| Coldest U.S. State Capitals | 0 | - | 4.54 | 17,876 |
| Hottest U.S. State Capitals | 0 | - | 4.75 | 19,920 |
| U.S. State Capital Etymology | 0 | - | 4.51 | 24,841 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 125,699 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 275,785 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 85,426 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 64,480 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 31,786 |
| U.S. States by Church Attendance | 0 | - | 4.56 | 28,383 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.56 | 29,731 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 32,033 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.24 | 13,024 |
| Most Visited U.S. States by Canadians | 0 | - | 4.62 | 48,814 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.41 | 24,082 |
| 500 Biggest US Cities | 0 | - | 4.85 | 83,025 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.62 | 33,656 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 27,252 |
| Which City in Canada? | 0 | - | 4.83 | 41,597 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,746 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.53 | 28,727 |
| Random U.S. City to State | 0 | - | 4.45 | 60,040 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 61,174 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.42 | 23,718 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.49 | 28,363 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.52 | 19,062 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 35,654 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.71 | 50,504 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.51 | 29,955 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.84 | 61,068 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.42 | 49,556 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 189,599 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 10,863 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 170,018 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 100,621 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.56 | 22,733 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 55,985 |
| States in a Tank of the U.S. Map | 0 | - | 4.46 | 24,528 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 62,487 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.56 | 30,587 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 72,771 |
| Los Angeles A-Z | 0 | - | 4.12 | 8,055 |
| Chicago A-Z | 0 | - | 4.18 | 9,433 |
| Biggest Cities in Australia on a Map | 0 | - | 4.60 | 29,168 |
| Largest Nordic Cities on a Map | 0 | - | 4.51 | 16,895 |
| Hong Kong A-Z | 0 | - | 4.51 | 12,360 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.57 | 17,860 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.47 | 18,511 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.83 | 46,867 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 28,488 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 20,626 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.48 | 26,327 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 23,248 |
| Richest Metro Areas in the U.S. | 0 | - | 4.28 | 24,945 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.52 | 33,249 |
| Name a Valid U.S. State Capital | 0 | - | 4.88 | 46,078 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.92 | 37,063 |
