| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,814 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,035 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,417 |
| Biggest Cities in Texas | 0 | - | 4.20 | 95,029 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,933 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,817 |
| The New Orleans Quiz | 0 | - | 4.06 | 18,993 |
| Seattle Trivia Quiz | 0 | - | 4.20 | 18,373 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,127 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,131 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,207 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,522 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,347 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,631 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,972 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,840 |
| U.S Cities by African-American Population | 0 | - | 4.35 | 77,678 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,741 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,221 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,684 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,061 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,222 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.32 | 62,579 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,560 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,617 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 61,451 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.07 | 57,306 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,994 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,539 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,443 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,187 |
| Biggest Cities in France | 0 | - | 4.52 | 161,729 |
| Biggest Cities in Spain | 0 | - | 4.65 | 133,008 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,259 |
| Biggest Cities in California | 0 | - | 4.30 | 119,963 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,493 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,563 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,968 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,903 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,183 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,343 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 36,087 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,884 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,261 |
| Biggest Cities in Europe | 0 | - | 4.63 | 404,015 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,537 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,275 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,857 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,627 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,160 |
| Biggest Cities in China | 0 | - | 4.42 | 118,368 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,087 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,792 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,465 |
| U.S. City Nicknames | 0 | - | 4.11 | 86,193 |
| American TV Show Settings Quiz | 0 | - | 4.33 | 27,965 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,982 |
| U.S. Suburbs Quiz | 0 | - | 4.43 | 16,095 |
| Biggest Cities in Louisiana | 0 | - | 3.98 | 16,358 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,563 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,117 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,809 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,336 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,500 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,818 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,603 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,392 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,194 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,211 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,711 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,843 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,606 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,794 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,324 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,778 |
| Biggest Cities in India | 0 | - | 4.52 | 54,917 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,023 |
| U.S. Cities A-Z | 0 | - | 4.17 | 28,760 |
| New York City Trivia #1 | 0 | - | 4.07 | 31,724 |
| Los Angeles City Quiz | 0 | - | 4.08 | 28,640 |
| Philadelphia Trivia | 0 | - | 4.24 | 13,010 |
| Washington D.C. Trivia | 0 | - | 4.40 | 28,998 |
| ALL California Cities | 0 | - | 4.22 | 31,061 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,133 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,263 |
| U.S. States with the Highest Population Density | 0 | - | 4.46 | 54,991 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 74,611 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.57 | 58,652 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,972 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.52 | 16,140 |
| U.S. States that Border Canada | 0 | - | 4.90 | 126,178 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,235 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.32 | 32,999 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.29 | 34,388 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,612 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,466 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,226 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,007 |
| Boroughs of New York City | 0 | - | 4.40 | 68,908 |
| Neighborhoods of New York City | 0 | - | 4.32 | 15,537 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,225 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,892 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.18 | 47,948 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,264 |
| New York City A-Z | 0 | - | 4.11 | 27,810 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,694 |
| Cities of Ireland | 0 | - | 4.40 | 35,696 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,871 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,293 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,390 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,333 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,964 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 123,394 |
| Top 10 Least Populous U.S. States | 0 | - | 4.95 | 146,822 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,583 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,998 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,467 |
| Westernmost Cities in the U.S. | 0 | - | 4.41 | 14,319 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,836 |
| North America Cities by Map | 0 | - | 4.38 | 33,946 |
| Megacities on a World Map | 0 | - | 4.97 | 199,776 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,498 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.01 | 53,406 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,557 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,502 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,699 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,713 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,623 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 60,661 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,724 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,182 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,291 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,044 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,070 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,724 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,145 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,662 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 30,005 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.50 | 28,537 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 27,656 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 23,104 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.20 | 30,081 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,644 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,751 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,090 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,833 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,452 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,460 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.32 | 23,543 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,571 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,428 |
| Snowiest U.S. State Capitals | 0 | - | 4.37 | 25,556 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,262 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.34 | 21,559 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 62,103 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,601 |
| Most Guessed US State Capitals | 0 | - | 4.31 | 20,985 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,310 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,381 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,168 |
| Hottest U.S. State Capitals | 0 | - | 4.64 | 18,980 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 23,889 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,535 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,725 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,682 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,868 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,589 |
| U.S. City Name Etymologies | 0 | - | 4.21 | 18,991 |
| Which City in the United States? | 0 | - | 4.09 | 39,246 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.55 | 24,714 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 30,541 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.20 | 12,721 |
| Most Visited U.S. States by Canadians | 0 | - | 4.54 | 43,136 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.33 | 19,071 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,043 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.67 | 32,027 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,462 |
| Which City in Canada? | 0 | - | 4.84 | 39,785 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,891 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,753 |
| Random U.S. City to State | 0 | - | 4.35 | 44,974 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,580 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,746 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,117 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,948 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,311 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,183 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,707 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,787 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,073 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.58 | 27,517 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,138 |
| Dallas City Trivia | 0 | - | 4.50 | 4,819 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,143 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,598 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.53 | 16,700 |
| Name a City - U.S. States | 0 | - | 4.39 | 21,666 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,107 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,172 |
| Random Cities Near Chicago on a Map | 0 | - | 4.46 | 27,199 |
