| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 796,489 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,498,421 |
| Canada Provinces and Territories | 0 | - | 4.99 | 282,863 |
| Biggest Cities in Texas | 0 | - | 4.24 | 110,128 |
| Biggest Cities in Washington State | 0 | - | 4.38 | 27,581 |
| Biggest Urban Areas in the UK | 0 | - | 4.36 | 166,028 |
| Biggest Cities in New Jersey | 0 | - | 4.05 | 24,569 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 317,681 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.68 | 97,426 |
| Biggest Mediterranean Cities | 0 | - | 4.60 | 74,001 |
| Biggest Cities in Japan | 0 | - | 4.70 | 74,066 |
| Canadian Prime Ministers Quiz | 0 | - | 4.51 | 44,208 |
| Biggest Cities in Russia | 0 | - | 4.46 | 75,243 |
| Canada Cities Map Quiz | 0 | - | 4.52 | 107,876 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 47,499 |
| Biggest Cities in Poland | 0 | - | 4.56 | 46,960 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.41 | 12,744 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 28,083 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.31 | 82,009 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.30 | 68,621 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 76,703 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.09 | 82,413 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.12 | 65,308 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.15 | 61,062 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.15 | 20,887 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.86 | 55,463 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.19 | 59,316 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.27 | 66,721 |
| Biggest U.S. Cities A-Z | 0 | - | 4.52 | 120,935 |
| Biggest World Cities A-Z | 0 | - | 4.42 | 188,130 |
| Biggest Cities in France | 0 | - | 4.62 | 194,603 |
| Biggest Cities in Spain | 0 | - | 4.48 | 150,434 |
| Biggest Cities in Italy | 0 | - | 4.62 | 212,775 |
| Biggest Cities in California | 0 | - | 4.34 | 128,865 |
| Biggest Cities in Florida | 0 | - | 4.19 | 66,553 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 72,329 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 22,498 |
| Biggest Cities in Ohio | 0 | - | 4.36 | 45,192 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 48,965 |
| Biggest Cities in Michigan | 0 | - | 3.97 | 31,993 |
| Biggest Cities in New York State | 0 | - | 4.23 | 55,210 |
| Biggest Cities in Europe | 0 | - | 4.50 | 444,276 |
| Biggest Cities in Indiana | 0 | - | 4.28 | 19,485 |
| Biggest Cities in Tennessee | 0 | - | 4.24 | 18,885 |
| Biggest Cities in Canada | 0 | - | 4.68 | 118,402 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 36,541 |
| North America Capitals Quiz | 0 | - | 4.99 | 180,904 |
| Biggest Cities in China | 0 | - | 4.44 | 134,375 |
| Biggest Cities in Pennsylvania | 0 | - | 4.14 | 42,232 |
| Biggest Cities in Germany | 0 | - | 4.94 | 257,424 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 59,468 |
| Biggest Cities in Louisiana | 0 | - | 4.06 | 17,950 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.85 | 59,540 |
| Biggest Cities in Colorado | 0 | - | 4.03 | 29,559 |
| Biggest Cities in Arizona | 0 | - | 4.22 | 27,972 |
| Biggest Cities in Virginia | 0 | - | 4.23 | 22,562 |
| Biggest Cities in Illinois | 0 | - | 4.33 | 24,059 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 31,468 |
| Biggest Cities in Wisconsin | 0 | - | 4.45 | 23,065 |
| Biggest Cities in Georgia | 0 | - | 3.86 | 21,288 |
| Biggest Cities in Massachusetts | 0 | - | 4.35 | 27,063 |
| Biggest Cities in Missouri | 0 | - | 4.20 | 15,621 |
| Canada Country Quiz | 0 | - | 4.47 | 119,200 |
| Biggest Cities in Oregon | 0 | - | 4.10 | 18,444 |
| Biggest Cities in Alaska | 0 | - | 4.23 | 23,199 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.60 | 128,740 |
| Biggest English Cities by Century | 0 | - | 4.93 | 97,687 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 42,857 |
| Biggest European Cities by Letter | 0 | - | 4.52 | 117,227 |
| Biggest Cities in India | 0 | - | 4.61 | 61,282 |
| Biggest Cities in Asia | 0 | - | 4.93 | 93,699 |
| U.S. Cities A-Z | 0 | - | 4.25 | 30,438 |
| World Cities A-Z #1 | 0 | - | 4.47 | 58,332 |
| European Cities A-Z | 0 | - | 4.22 | 69,889 |
| British Places A-Z | 0 | - | 4.29 | 74,946 |
| Capitals A-Z | 0 | - | 4.76 | 41,269 |
| California Cities A-Z | 0 | - | 3.72 | 7,929 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 568,377 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 97,930 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 121,028 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 60,770 |
| U.S. States with the Lowest Population Density | 0 | - | 4.90 | 79,690 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.51 | 62,426 |
| Biggest Cities in Portugal | 0 | - | 4.36 | 18,475 |
| Countries Closest to Canada | 0 | - | 4.89 | 181,641 |
| U.S. States that Border Canada | 0 | - | 4.86 | 152,304 |
| Canada Immigration by Country | 0 | - | 4.42 | 56,050 |
| Speed Capital to U.S. State | 0 | - | 4.41 | 104,593 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.42 | 28,100 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.52 | 31,435 |
| Countries Closest to United States A-Z | 0 | - | 4.76 | 94,882 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.91 | 173,996 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 97,715 |
| U.S. Cities by Hispanic Population | 0 | - | 4.24 | 24,288 |
| Canada A-Z | 0 | - | 4.70 | 30,174 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 69,544 |
| California A-Z | 0 | - | 4.43 | 27,635 |
| China A-Z | 0 | - | 4.49 | 58,907 |
| New York City A-Z | 0 | - | 4.14 | 30,000 |
| Germany A-Z | 0 | - | 4.51 | 49,045 |
| Japan A-Z | 0 | - | 4.46 | 38,055 |
| Australia A-Z | 0 | - | 4.41 | 37,923 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 64,120 |
| Cities of Ireland | 0 | - | 4.43 | 39,021 |
| Largest Cities in Alexander's Empire | 0 | - | 4.48 | 38,341 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 50,127 |
| Canada Geography Trivia | 0 | - | 4.64 | 44,132 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 128,956 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 78,353 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 146,262 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 169,324 |
| Cities of China (With Some Help) | 0 | - | 4.88 | 27,667 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 42,164 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.85 | 43,318 |
| Biggest Cities in the UK | 0 | - | 4.41 | 91,237 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.43 | 101,697 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 194,985 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 106,673 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.90 | 84,351 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.70 | 42,215 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 89,301 |
| Top 10 Hottest U.S. States | 0 | - | 4.83 | 98,336 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.29 | 36,233 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 121,539 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 54,828 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.46 | 37,429 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.21 | 86,336 |
| Canadian Geography on the Map | 0 | - | 4.53 | 23,800 |
| Countries Closest to Germany A-Z | 0 | - | 4.97 | 7,416 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 66,596 |
| All Cities in China with Population of 1 Million | 0 | - | 4.61 | 36,998 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,510 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 27,631 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 39,611 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 37,632 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.44 | 51,890 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 56,387 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 174,892 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 39,615 |
| Snowiest U.S. State Capitals | 0 | - | 4.40 | 27,070 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.63 | 43,504 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,162 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.36 | 22,523 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.70 | 67,680 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 88,867 |
| Most Guessed US State Capitals | 0 | - | 4.35 | 22,946 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.51 | 73,564 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 55,563 |
| Coldest U.S. State Capitals | 0 | - | 4.57 | 18,784 |
| Hottest U.S. State Capitals | 0 | - | 4.79 | 21,316 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 134,260 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 297,395 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 94,364 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 68,001 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 33,480 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.61 | 31,941 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.51 | 34,510 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.34 | 19,401 |
| Most Visited U.S. States by Canadians | 0 | - | 4.75 | 59,962 |
| 500 Biggest US Cities | 0 | - | 4.83 | 93,867 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 28,398 |
| Which City in Canada? | 0 | - | 4.88 | 44,431 |
| Texas A-Z | 0 | - | 4.16 | 15,293 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,922 |
| Canada or Africa by Area | 0 | - | 4.83 | 12,462 |
| American History A-Z | 0 | - | 4.25 | 16,113 |
| Random State Capital to U.S. State | 0 | - | 4.88 | 72,318 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 31,420 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 29,713 |
| Biggest Cities in France - Extreme | 0 | - | 4.90 | 41,851 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.76 | 61,847 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.88 | 72,674 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 214,376 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.40 | 11,516 |
| Ontario Cities Map Quiz | 0 | - | 4.63 | 17,544 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 190,238 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 112,133 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.60 | 24,169 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 60,580 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 69,054 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.56 | 34,780 |
| Paris A-Z | 0 | - | 3.96 | 16,118 |
| Rome A-Z | 0 | - | 4.35 | 14,701 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 79,885 |
| Los Angeles A-Z | 0 | - | 4.14 | 8,659 |
| Chicago A-Z | 0 | - | 4.18 | 10,065 |
| Biggest Cities in Australia on a Map | 0 | - | 4.61 | 32,008 |
| Largest Nordic Cities on a Map | 0 | - | 4.60 | 21,565 |
| Hong Kong A-Z | 0 | - | 4.52 | 13,428 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.47 | 20,212 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 50,801 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 22,039 |
| Richest Metro Areas in the U.S. | 0 | - | 4.32 | 26,427 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.53 | 35,916 |
| Pennsylvania A-Z | 0 | - | 4.00 | 6,876 |
| Hawaii A-Z | 0 | - | 4.26 | 12,596 |
| Name a World Capital A-Z | 0 | - | 5.00 | 137,868 |
| Scotland A-Z | 0 | - | 4.79 | 37,147 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.93 | 40,192 |
| Ohio A-Z | 0 | - | 4.00 | 5,731 |
